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CN103873842A - Display method and display device - Google Patents

Display method and display device Download PDF

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Publication number
CN103873842A
CN103873842A CN201210546642.2A CN201210546642A CN103873842A CN 103873842 A CN103873842 A CN 103873842A CN 201210546642 A CN201210546642 A CN 201210546642A CN 103873842 A CN103873842 A CN 103873842A
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China
Prior art keywords
image data
image
displayed
display
data
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CN201210546642.2A
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Chinese (zh)
Inventor
李玮
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201210546642.2A priority Critical patent/CN103873842A/en
Publication of CN103873842A publication Critical patent/CN103873842A/en
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  • Controls And Circuits For Display Device (AREA)
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Abstract

The embodiment of the invention provides a display method and a display device. The method and the device can improve the experience of a user, and reduce the power consumption of a display unit. The method comprises the following steps of detecting if the data type of a to-be-displayed image is three-dimensional image data or not; if the data type of the to-be-displayed image is the three-dimensional image data, determining the display mode of the to-be-display image as the display mode of the three-dimensional image; if the data type of the to-be-displayed image is the two-dimensional image data, determining the display mode of the to-be-display image as the display mode of the two-dimensional image; according to the determined three-dimensional display mode or two-dimensional display mode, displaying the to-be-displayed image on the display unit. The display method and the display device are suitable for the technical field of displaying.

Description

A kind of display packing and device
Technical field
The present invention relates to image display technology field, relate in particular to a kind of display packing and device.
Background technology
Along with the development of modern science, 3D (Three Dimensions is called for short three-dimensional) Display Technique is also developed rapidly thereupon.3D Display Technique is utilized the principle of parallax of people's eyes, be that people's right and left eyes receives respectively after different pictures, brain superposes and lives again the image information receiving, form an image with anterior-posterior, previous-next, L-R, the stereo directional effect such as far-near, make people in watching film or video as on the spot in person.In order to realize this stereoeffect on flat panel display device, need to be by right and left eyes image separately.
In prior art, do not adopt 3D glasses to watch the bore hole 3D Display Technique of 3D image to mainly include: raster pattern, lens type and directive property backlight type.In order not affect the demonstration of normal 2D image, wherein the 3D Display Technique scheme of raster pattern and lens type increases respectively one deck controllable type liquid crystal cell and realizes the open and close of grating or lens before display screen, and this increases the power consumption of display screen.And directive property backlight mode carry out image show time, refresh rate need to be greater than 120HZ, has greatly increased the power consumption of display screen.
Summary of the invention
Embodiments of the invention provide a kind of display packing and device, can reduce the power consumption of display unit.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The embodiment of the present invention provides a kind of display packing, and the method comprises:
Whether the data type that detects image to be displayed is 3 d image data;
If the data type of described image to be displayed is 3 d image data, the display mode of determining described image to be displayed is 3-D view display mode;
If the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode;
According to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.
The embodiment of the present invention also provides a kind of display unit, and this device comprises: detecting unit, determining unit and display unit;
Whether described detecting unit is 3 d image data for detection of the data type of image to be displayed;
Described determining unit, if be 3 d image data for the data type of described image to be displayed, the display mode of determining described image to be displayed is 3-D view display mode;
If the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode;
Described display unit for according to described definite three-dimensional display pattern or two dimensional mode, shows described image to be displayed on display unit.
The embodiment of the present invention provides a kind of display packing and device, the data type that first the method detects image to be displayed is 3 d image data or two-dimensional image data, if the data type of described image to be displayed is 3 d image data, the display mode of determining described image to be displayed is 3-D view display mode, if the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode, then according to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.Before showing, first need to determine the data type of image to be displayed like this, carry out so targetedly the demonstration of image, can either improve user's experience, also can reduce to a certain extent the power consumption of display unit.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet of a kind of display packing that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of display packing that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of display unit that Fig. 3 provides for the embodiment of the present invention;
The structural representation of a kind of display unit that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-,
The embodiment of the present invention provides a kind of display packing, and the method is applied to electronic equipment, and as shown in Figure 1, the method comprises:
101, whether the data type of detection image to be displayed is 3 d image data.
Concrete, in the time receiving the data of image to be displayed, first this electronic equipment detects the type of the data of this image to be displayed.
Wherein, the type of the data of image to be displayed is divided into 3 d image data and two-dimensional image data.
Concrete, 3 d image data generally includes left eye image data and eye image data.Because carrying out three-dimensional image display technology, thereby be to utilize a series of optical means to make people's right and left eyes produce parallax to receive different pictures, in people's brain, form the technology of three-dimensional image.Thereby why to utilize a series of optical means to make people's right and left eyes produce parallax and receive different pictures, be because of for people's eyes at one time read fortune with direction time, because the distance of right and left eyes is greater than for 6.5cm, so eyes can not be taken a fancy to same point completely, so the image that eyes are seen in certain limits all can produce certain difference.
Certainly, more true to nature for display frame, 3 d image data can also comprise the data of left-eye image and eye image overlapped information.
Further, two-dimensional image data is not distinguished left eye image data and eye image data.
So concrete, whether the data that described electronic equipment can detect image to be displayed comprise left eye image data and eye image data, come according to this to determine that this band shows the data type of image.
If the data type of 102 described images to be displayed is 3 d image data, the display mode of determining described image to be displayed is 3-D view display mode.
Concrete, if the data of described image to be displayed comprise left eye image data and eye image data, the data type that can determine described image to be displayed is 3 d image data, and this electronic equipment determines that the display mode of this image to be displayed is 3-D view display mode.
It should be noted that, for the demonstration of 3-D view, in order to support the output of left eye image data and eye image data, the backlight of this display unit generally includes left backlight and right backlight.
Optionally, described 3-D view display mode is specially in the time that described image to be displayed is shown, left and right backlight is opened.
Optionally, in order to reduce the power consumption of described display unit, described 3-D view display mode is specially described left backlight and right backlight along with the order of described left eye image data and the output of eye image data is opened.
Concrete,, in the time that electronic equipment is exported the data of left-eye image to described display unit, open left backlight, close right backlight.Accordingly, in the time that electronic equipment is exported the data of eye image to described display unit, close left backlight, open right backlight.
If the data type of 103 described images to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode.
Concrete, if the data of described image to be displayed do not comprise left eye image data and eye image data, the display mode that can determine described image to be displayed is two dimensional image display mode.
104, according to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.
Concrete, if determining, this electronic equipment adopts 3-D view display mode, on display unit, show the 3-D view of described image to be displayed.
Adopt two dimensional image display mode if this electronic equipment is determined, on display unit, show the two dimensional image of described image to be displayed.
Concrete, described display unit is specifically as follows grating style three-dimension display, lens type three dimensional display or directive property backlight type three dimensional display.
Further, if described display unit is backlight type three dimensional display, for the appreciation image to be displayed that guarantees that user is more comfortable, the data output frequency of described 3-D view display mode is not less than 60HZ.
The embodiment of the present invention provides a kind of display packing, the data type that first the method detects image to be displayed is 3 d image data or two-dimensional image data, if the data type of described image to be displayed is 3 d image data, the display mode of determining described image to be displayed is 3-D view display mode, if the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode, then according to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.Before showing, first need to determine the data type of image to be displayed like this, carry out so targetedly the demonstration of image, can either improve user's experience, also can reduce to a certain extent the power consumption of display unit.
Embodiment bis-,
The embodiment of the present invention provides a kind of display packing, and the method is applied to electronic equipment, and as shown in Figure 2, the method comprises:
201, whether the data type of detection image to be displayed is 3 d image data.
Concrete, in the time receiving the data of image to be displayed, first this electronic equipment detects the type of the data of this image to be displayed.
Wherein, the type of the data of image to be displayed is divided into 3 d image data and two-dimensional image data.
Concrete, 3 d image data generally includes left eye image data and eye image data.Because carrying out three-dimensional image display technology, thereby be to utilize a series of optical means to make people's right and left eyes produce parallax to receive different pictures, in people's brain, form the technology of three-dimensional image.Thereby why to utilize a series of optical means to make people's right and left eyes produce parallax and receive different pictures, be because of for people's eyes at one time read fortune with direction time, because the distance of right and left eyes is greater than for 6.5cm, so eyes can not be taken a fancy to same point completely, so the image that eyes are seen in certain limits all can produce certain difference.
Certainly, more true to nature for display frame, 3 d image data can also comprise the data of left-eye image and eye image overlapped information.
Further, two-dimensional image data is not distinguished left eye image data and eye image data.
So concrete, whether the data that described electronic equipment can detect image to be displayed comprise left eye image data and eye image data, come according to this to determine that this band shows the data type of image.
If the data type of 202 described images to be displayed is 3 d image data, described 3 d image data comprises left eye image data and eye image data, and the display mode of determining described image to be displayed is the 3-D view display mode of left eye image data and the scanning of eye image data alternate interlaced.
In order to reduce the power consumption of display unit, if the data type of described image to be displayed is 3 d image data, the display mode of determining this image to be displayed is the 3-D view display mode of left eye image data and the scanning of eye image data alternate interlaced.
It should be noted that, for the demonstration of 3-D view, in order to support the output of left eye image data and eye image data, the backlight of this display unit generally includes left backlight and right backlight.
Optionally, described 3-D view display mode is specially in the time that described image to be displayed is shown, left and right backlight is opened.
Optionally, in order to reduce the power consumption of described display unit, described 3-D view display mode is specially described left backlight and right backlight along with the order of described left eye image data and the output of eye image data is opened.
Concrete,, in the time that electronic equipment is exported the data of left-eye image to described display unit, open left backlight, close right backlight.Accordingly, in the time that electronic equipment is exported the data of eye image to described display unit, close left backlight, open right backlight.
203, export described left eye image data and eye image data alternate interlaced to described display unit.
Be the 3-D view display mode of left eye image data and the scanning of eye image data alternate interlaced at the display mode of determining this image to be displayed, described electronic equipment replaces output left eye image data and the eye image data to display unit interlacing.
For example, if the pixel of described display unit is 800*600, first described electronic equipment exports left eye image data to the first row of display unit, then interlacing is in the second line output eye image data, successively can be in the third line data left eye image data, fourth line is exported eye image data, exports successively the data of image to be displayed.
Optionally, in the time exporting described left eye image data and eye image data alternate interlaced to described display unit, described electronic equipment can be opened corresponding left backlight and right backlight, the power consumption that can save so described display unit of opening successively.
Certainly, optional, during this electronic equipment exports the data of described image to be displayed to display unit, can open left backlight and right backlight.
If the data type of 204 described images to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode.
Concrete, if the data of described image to be displayed do not comprise left eye image data and eye image data, the display mode that can determine described image to be displayed is two dimensional image display mode.
Concrete, two dimensional image display mode is technology well known to those skilled in the art, the embodiment of the present invention repeats no more this.
205, according to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.
Concrete, if determining, this electronic equipment adopts 3-D view display mode, on display unit, show the 3-D view of described image to be displayed.
Adopt two dimensional image display mode if this electronic equipment is determined, on display unit, show the two dimensional image of described image to be displayed.
Concrete, described display unit is specifically as follows grating style three-dimension display, lens type three dimensional display or directive property backlight type three dimensional display.
Further, if described display unit is backlight type three dimensional display, for the appreciation image to be displayed that guarantees that user is more comfortable, the data output frequency of described 3-D view display mode is not less than 60HZ.
The embodiment of the present invention provides a kind of display packing, the data type that first the method detects image to be displayed is 3 d image data or two-dimensional image data, if the data type of described image to be displayed is 3 d image data, the display mode of determining described image to be displayed is 3-D view display mode, if the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode, then according to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.Before showing, first need to determine the data type of image to be displayed like this, carry out so targetedly the demonstration of image, can either improve user's experience, also can reduce to a certain extent the power consumption of display unit.
Embodiment tri-,
The embodiment of the present invention provides a kind of display unit 30, and this device 30 comprises detecting unit 31, determining unit 32 and display unit 33.
Whether described detecting unit 31 is 3 d image data for detection of the data type of image to be displayed.
Concrete, in the time receiving the data of image to be displayed, first described detecting unit 31 detects the type of the data of this image to be displayed.
Wherein, the type of the data of image to be displayed is divided into 3 d image data and two-dimensional image data.
Concrete, 3 d image data generally includes left eye image data and eye image data.Because carrying out three-dimensional image display technology, thereby be to utilize a series of optical means to make people's right and left eyes produce parallax to receive different pictures, in people's brain, form the technology of three-dimensional image.Thereby why to utilize a series of optical means to make people's right and left eyes produce parallax and receive different pictures, be because of for people's eyes at one time read fortune with direction time, because the distance of right and left eyes is greater than for 6.5cm, so eyes can not be taken a fancy to same point completely, so the image that eyes are seen in certain limits all can produce certain difference.
Certainly, more true to nature for display frame, 3 d image data can also comprise the data of left-eye image and eye image overlapped information.
Further, two-dimensional image data is not distinguished left eye image data and eye image data.
So concrete, whether the data that described detecting unit 31 can detect image to be displayed comprise left eye image data and eye image data, come according to this to determine that this band shows the data type of image.
Described determining unit 32, if be 3 d image data for the data type of described image to be displayed, the display mode of determining described image to be displayed is 3-D view display mode;
If the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode.
Concrete, if the data of described image to be displayed comprise left eye image data and eye image data, the data type that can determine described image to be displayed is 3 d image data, and this electronic equipment determines that the display mode of this image to be displayed is 3-D view display mode.
Concrete, if the data of described image to be displayed do not comprise left eye image data and eye image data, the display mode that can determine described image to be displayed is two dimensional image display mode.
Described display unit 33 for according to described definite three-dimensional display pattern or two dimensional mode, shows described image to be displayed on display unit.
Concrete, if determining, this electronic equipment adopts 3-D view display mode, on display unit, show the 3-D view of described image to be displayed.
Adopt two dimensional image display mode if this electronic equipment is determined, on display unit, show the two dimensional image of described image to be displayed.
Further, as shown in Figure 4, if the data type of described image to be displayed is 3 d image data, described 3 d image data comprises left eye image data and eye image data, and described 3-D view display mode is specially alternate interlaced scan pattern.
In order to reduce the power consumption of display unit 33, if the data type of described image to be displayed is 3 d image data, described determining unit 32 determines that the display mode of this image to be displayed is the 3-D view display mode of left eye image data and the scanning of eye image data alternate interlaced.
Further, described device 30 also comprises: output unit 34.
Described output unit 34, for exporting described left eye image data and eye image data alternate interlaced to described display unit.
Determine that in described determining unit 32 display mode of this image to be displayed is the 3-D view display mode of left eye image data and the scanning of eye image data alternate interlaced, output left eye image data and eye image data that described output unit 34 replaces to display unit 33 interlacing.
For example, if the pixel of described display unit is 800*600, first described output unit 34 exports left eye image data to the first row of display unit 33, then interlacing is in the second line output eye image data, successively can be in the third line data left eye image data, fourth line is exported eye image data, exports successively the data of image to be displayed.
Optionally, described two dimensional image display mode is specially progressive scanning mode.
It should be noted that, for the demonstration of 3-D view, in order to support the output of left eye image data and eye image data, the backlight of this display unit 33 generally includes left backlight and right backlight.
Further, described 3-D view display mode specifically can also be in the time showing described image to be displayed, and left and right backlight is often opened.
Further, described 3-D view display mode can also be specifically that described left backlight and right backlight are along with the order of described left eye image data and the output of eye image data is opened.
Concrete,, in the time that output unit 34 is exported the data of left-eye image to described display unit 33, open left backlight, close right backlight.Accordingly, in the time that output unit 34 is exported the data of eye image to described display unit 33, close left backlight, open right backlight.
Further, described display unit 33 is specially grating style three-dimension display, lens type three dimensional display or directive property backlight type three dimensional display.
Further, if described display unit 33 is backlight type three dimensional display, the data output frequency of described 3-D view display mode is not less than 60HZ.
The embodiment of the present invention provides a kind of display unit, the data type that first detecting unit of this device detects image to be displayed is 3 d image data or two-dimensional image data, if the data type of described image to be displayed is 3 d image data, determining unit determines that the display mode of described image to be displayed is 3-D view display mode, if the data type of described image to be displayed is two-dimensional image data, determining unit determines that the display mode of described image to be displayed is two dimensional image display mode, then according to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.Before showing, first need to determine the data type of image to be displayed like this, carry out so targetedly the demonstration of image, can either improve user's experience, also can reduce to a certain extent the power consumption of display unit.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, in the time carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.

Claims (12)

1. a display packing, is characterized in that, the method comprises:
Whether the data type that detects image to be displayed is 3 d image data;
If the data type of described image to be displayed is 3 d image data, the display mode of determining described image to be displayed is 3-D view display mode;
If the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode;
According to described definite three-dimensional display pattern or two dimensional mode, on display unit, show described image to be displayed.
2. method according to claim 1, it is characterized in that, if the data type of described image to be displayed is 3 d image data, described 3 d image data comprises left eye image data and eye image data, and described 3-D view display mode is specially left eye image data and eye image data alternate interlaced scan pattern;
Show described image to be displayed on display unit before, also comprise:
Export described left eye image data and eye image data alternate interlaced to described display unit;
Described two dimensional image display mode is specially progressive scanning mode.
3. want the method described in 2 according to right, it is characterized in that, described 3-D view display mode is specially in the time that described image to be displayed is shown, left and right backlight is often opened.
4. method according to claim 2, is characterized in that, described 3-D view display mode is specially described left backlight and right backlight along with the order of described left eye image data and the output of eye image data is opened.
5. according to the method described in claim 3 or 4, it is characterized in that, described display unit is specially grating style three-dimension display, lens type three dimensional display or directive property backlight type three dimensional display.
6. method according to claim 5, if described display unit is backlight type three dimensional display, the data output frequency of described 3-D view display mode is not less than 60HZ.
7. a display unit, is characterized in that, this device comprises: detecting unit, determining unit and display unit;
Whether described detecting unit is 3 d image data for detection of the data type of image to be displayed;
Described determining unit, if be 3 d image data for the data type of described image to be displayed, the display mode of determining described image to be displayed is 3-D view display mode;
If the data type of described image to be displayed is two-dimensional image data, the display mode of determining described image to be displayed is two dimensional image display mode;
Described display unit for according to described definite three-dimensional display pattern or two dimensional mode, shows described image to be displayed on display unit.
8. device according to claim 7, it is characterized in that, if the data type of described image to be displayed is 3 d image data, described 3 d image data comprises left eye image data and eye image data, and described 3-D view display mode is specially alternate interlaced scan pattern;
Described device also comprises: output unit;
Described output unit, for exporting described left eye image data and eye image data alternate interlaced to described display unit;
Described two dimensional image display mode is specially progressive scanning mode.
9. device according to claim 8, is characterized in that, described 3-D view display mode is specially in the time that described image to be displayed is shown, left and right backlight is often opened.
10. device according to claim 8, is characterized in that, described 3-D view display mode is specially described left backlight and right backlight along with the order of described left eye image data and the output of eye image data is opened.
11. according to the device described in claim 9 or 10, it is characterized in that, described display unit is specially grating style three-dimension display, lens type three dimensional display or directive property backlight type three dimensional display.
12. according to the device described in claim 9 or 10, it is characterized in that, if described display unit is backlight type three dimensional display, the data output frequency of described 3-D view display mode is not less than 60HZ.
CN201210546642.2A 2012-12-15 2012-12-15 Display method and display device Pending CN103873842A (en)

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