CN201133998Y - Digital stereoscopic and plane two-purpose camera - Google Patents
Digital stereoscopic and plane two-purpose camera Download PDFInfo
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- CN201133998Y CN201133998Y CNU2007203094186U CN200720309418U CN201133998Y CN 201133998 Y CN201133998 Y CN 201133998Y CN U2007203094186 U CNU2007203094186 U CN U2007203094186U CN 200720309418 U CN200720309418 U CN 200720309418U CN 201133998 Y CN201133998 Y CN 201133998Y
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- 238000000034 method Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 6
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 20
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 210000003128 head Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model consists of two parts; wherein, one part is a complete digital camera and is kept static relative to a tripod or holding hands in the shooting process; hereafter the part is called a fixed body; one inferior angle of the remote end of a shutter button of the fixed body, which is near the object to be shot, has an empty position; a box is arranged in the empty position; the part with the box can be moved relative to the tripod or holding hands in the shooting process; hereafter the part is called a mobile body. Only one lens barrel is arranged in the mobile body and is completely identical to the lens barrel, which is arranged in the fixed body, has an optical system of a bending optical path, and has a changing focus. The fixed body is connected with the mobile body through a hinge; and the mobile body can rotate within a certain angle around the shaft of the hinge. The utility model can rapidly, accurately and automatically adopt one digital camera to shoot a stereo photo and a plane photo, and to view, amplify and defect the shot images. And the utility model can shoot the stereo photo of the object that moves at a high speed and the stereo photo in the dark.
Description
Technical field
The utility model relates to a kind of photographic goods, is specially a kind of digital stereo plane dual-purpose camera.
Background technology
At present, one of people's method of obtaining stereopsis is that to obtain a group image right.This image under the situation of the same focal length, aperture, shutter, is aimed at same target to being by two cameras that spacing is identical of two optical center distances with the people, and exposing simultaneously obtains.Image to after developing and printing, is obtained two width of cloth images arranged side by side on a pictures, or obtain two width of cloth images placement side by side again on two pictures.Watch them with special three-dimensional viewer, just can produce stereoscopic visual effect.Its principle is: above-mentioned two camera lenses, two eyes that are equivalent to the people, two width of cloth images that the moment of taking obtains, the image of two acquisitions about being equivalent to, there is parallax in this two width of cloth image, again with about two watch respectively about during two width of cloth images, through the analysis of human brain, synthetic, form stereoscopic visual effect.
It is right to obtain such image, and three kinds of methods are roughly arranged.One, with special-purpose twin-lens or many stereo cameras machine.The advantage of this method is to use conveniently, the effect perfection, and shortcoming is, and this camera architecture complexity is with high costs, only is applicable to stereoscopic photograph, and photo needs special developing and printing, thereby has limited popularizing of it.Two, take same scenery with two identical cameras simultaneously at a distance of 6-7 centimetre.These two cameras are installed on the special support, and with identical aperture, shutter, focal length, exposure respectively obtains an image egative film in two cameras simultaneously.If take with two digital cameras, preparation electronics egative film, develop and print not at other special process and equipment of needs, only need existing common computer, image processing software and develop and print equipment just can obtain stereoscopic photograph.Use this support not only can take stationary object, and can the taking moving object.Its shortcoming is, the support that existing technology provides, and structure is simple inadequately, and function is not perfect.Three,, after taking for the first time, under the situation that does not change aperture, shutter, focal length, translation 6-7 centimetre, carry out the second time and take with a camera.This method can once be taken back translation 6-7 centimetre of method realization of taking again once fast by handheld camera.Also camera can be installed on the support of track, allow camera take once in orbit after, translation 6-7 centimetre, take once, thereby obtain the image egative film that two width of cloth have parallax, this method is simple, be fit to take still life, only need a camera and simple mechanism.But shortcoming is to take stationary object, unsuitable taking moving object, and also because be not to expose simultaneously, accuracy is not good enough.When two eyes of people were seen same object, the optical axis of the optical axis of eyes and another eyes formed a small angle.Present stereoscopic photograph technology does not all solve the problem of this small angle of simulation well, need solve.Stereoscopic photograph can bring very big vision joyful to people, and stereoscopic photograph also can cause interest and the hobby that people are very big, still, the equipment manufacturing cost height, technical sophistication, photo cost height has fundamentally limited the development of stereoscopic photograph cause.Existing electronic technology and digital camera technology are prepared for the stereoscopic photograph technical development performs technology, and particularly the volume of camera has been dwindled in the use of periscopic camera lens greatly.For example, application number is that 200610059140.1 lens barrel, application number are the lens barrel of 200580032087.x and camera head, the camera that has lens barrel, to carry utensil, application number be that 200310101550.4 lens drum discloses the lens barrel technology with light path bending optical system.Kodak's twin-lens digital camera that adopts double-decker to load 2 bending optical system camera lenses and 2 CCD photo-sensitive cells emerges.Only need push away existing electronic technology and digital camera technology forward through a step, just can develop a kind of digital stereo plane dual-purpose camera, thereby the stereoscopic photograph technology is become the technology that everybody can grasp and use, people are as using idiot camera and digital camera, use digital stereo plane dual-purpose camera just can carry out stereoscopic photograph, obtain stereoscopic photograph.
The utility model content
The purpose of this utility model provides a kind of digital stereo plane dual-purpose camera, can take stereoscopic photograph easily and fast, accurately.
In order to solve the problems of the technologies described above, the utility model is made up of two parts, and one of them part itself is exactly a complete digital camera, and this part is static with respect to the tripod or the hand of controlling in shooting process, below is called fixed body; Near an inferior horn of object a room is arranged at the shutter release button far-end of fixed body, a box body is arranged in the room, this part can below be called mobile with respect to tripod or the hands movement of controlling in shooting process.Only install in the mobile one with fixed body in install light path bending optical system, the varifocal identical lens barrel of lens barrel arranged.Fixed body is connected with hinge with mobile, and mobile can turn an angle around the axle of hinge.When not taking stereoscopic photograph, the object lens coplane of two lens barrels, two incident light axis are parallel to each other and all are parallel to the fixed body bottom surface, equate to the distance of fixed body bottom surface, article two, incident light axis is at a distance of 6-7 centimetre, and the axle of hinge is perpendicular to the plane at two incident light axis places.Fixed body comprises a lens barrel, a room, automatic focusing auxiliary beam transmitter, built-in flash, zoom lever, shutter release button, the model selection rotating disk, power supply, power switch, electronic viewfinder, mode selector, function selector, LCDs, battery storage card cabin, the tripod jack, the master control central processing unit, data image signal is handled and compressor reducer, A/D converter, the fixed body casing, the fixed body frame, storer, cache, IO interface, the camera bracelet, the part of hinge, the axle of hinge, an opening, driving circuit and drive motor that mobile is rotated, gear, train of reduction gears, other various buttons, circuit board and pilot lamp etc.Mobile comprises the part of a lens barrel, mobile's casing, arm that box body stretches out, hinge, opening, ring gear.Each lens barrel comprises object lens, right-angle prism and optical lens group, aperture and driving mechanism, shutter and driving mechanism, focus adjusting mechanism, zoom mechanism, low-pass filter, IR-cut filter, image sensor.On the fixed body He in the mobile opening is arranged respectively, flexiblely relatedly be connected and fixed circuit in body and the mobile by these two openings.When taking stereoscopic photograph, lens barrel synchronously was subjected to the control of master control central processing unit and carries the image of picked-up to A/D converter and digital video signal processor as the lens barrel while on the fixed body in the mobile.
Such digital stereo plane dual-purpose camera has been arranged, just can carry out stereoscopic photograph.When taking stereoscopic photograph, alignment lens object with fixed body, pull zoom lever, the range finding of camera automatic light measuring is according to measurement result, the lens barrel that is respectively on the fixed body is provided with identical aperture, shutter and focal length with lens barrel in the mobile, simultaneously, the master control central processing unit is according to the object distance that records, and control makes the driving circuit and the drive motor of mobile's rotation, mobile is turned an angle, and the camera lens that makes mobile is the object of the alignment lens of secured in alignment body also.The button of partly tripping, two lens barrels are focused simultaneously, in the image sensor of two lens barrels, form the image of same object respectively, the master control central processing unit is sent the image of these two same objects into data image signal and is handled and compressor reducer, data image signal is handled with the central area of compressor reducer to two width of cloth images and is compared, if it is inconsistent, master control central processing unit control Driver Circuit and drive motor are finely tuned the angle that mobile rotates, reach basically identical, mobile is rotate in place.At this moment, the button of tripping entirely, two lens barrels expose simultaneously, in the image sensor of two lens barrels, form the image that parallax is arranged of same object respectively, they are successively sent into data image signal handle and compressor reducer, data image signal is handled with compressor reducer this two width of cloth image is formed an image to sending into storer.
It is such taking the concrete operating process of stereoscopic photograph: at first, the status switch key is aimed at " stereoscopic photograph ", turn on the power switch, make the alignment lens subject of fixed body, camera is focused roughly automatically, focusing, photometry range finding; Pull zoom lever, focusing, composition; The button of partly tripping, camera is accurately focused automatically, the object of the alignment lens of the accurate secured in alignment body of camera lens of focusing, mobile; Push camera shutter on earth, exposure, it is right to obtain an image.
When the status switch key was aimed at " plane photography ", the utility model was carried out the program of digital plane camera, only uses the lens barrel on the fixed body, does not use the lens barrel in the mobile, can the camera plane photo; When the status switch key is aimed at " broadcast ", turn on the power switch, can browse, amplify, inspect the image of having taken.
The utlity model has all functions of existing digital camera, and stereoscopic photograph is taken with a digital camera in the ground of robotization rapidly and accurately.
Description of drawings
Fig. 1 is a structural principle elevational schematic view of the present utility model.
Fig. 2 looks synoptic diagram for structural principle master of the present utility model.
Fig. 3 is a structural principle schematic top plan view of the present utility model.
Fig. 4 looks synoptic diagram for the structural principle of the present utility model right side.
Fig. 5 looks synoptic diagram for a structural principle of the present utility model left side.
Fig. 6 is a structural principle schematic rear view of the present utility model.
Fig. 7 is a structural principle perspective exploded view of the present utility model.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.Fig. 1 to Fig. 6 is respectively the looking up of structural principle of the present utility model, mainly looks, overlooks, the right side is looked, a left side is looked, schematic rear view.Fig. 7 is a perspective exploded view of the present utility model.A kind of digital stereo plane dual-purpose camera, it is made up of two parts, and one of them part itself is exactly a complete digital camera, and this part is static with respect to the tripod or the hand of controlling in shooting process, below is called fixed body 1; Near an inferior horn of object a room 2 is arranged at the far-end of the shutter release button of fixed body 1, a box body is arranged in the room 2, this part can below be called mobile 5 with respect to tripod or the hands movement of controlling in shooting process.Fixed body 1 is connected with mobile 5 usefulness hinges 25, and mobile 5 can turn an angle around the axle 26 of hinge 25.Only install in the mobile 5 one with fixed body 1 in install light path bending optical system, the varifocal identical lens barrel of lens barrel arranged.When not taking, the object lens 3 of the lens barrel on the fixed body 1 and object lens 4 coplanes of the lens barrel in the mobile 5, their incident light axis is parallel to each other and all is parallel to fixed body 1 bottom surface, distance to fixed body 1 bottom surface equates, article two, incident light axis is apart 6-7 centimetre, axle 26 planes perpendicular to two incident light axis places of hinge 25.
Fixed body 1 comprises a room 2, a lens barrel, automatic focusing auxiliary beam transmitter 6, built-in flash 7, zoom lever 8, shutter release button 9, model selection rotating disk 10, power supply, power switch 11, electronic viewfinder 12, mode selector 13, function selector 14, LCDs 15, battery storage card cabin 16, tripod jack 17, the master control central processing unit, data image signal is handled and compressor reducer, A/D converter, storer, cache, IO interface 18, camera bracelet 19, the fixed body casing, fixed body frame 20, nose pile 21, tension spring 22, groove 23, the part of hinge 25, the axle 26 of hinge 25, train of reduction gears 27, driving circuit and drive motor 28 that mobile 5 is rotated, gear 29, an opening 32, other various buttons, circuit board and pilot lamp etc.Mobile 5 comprises the part, ring gear 30 of arm 24 that a lens barrel, mobile's casing, box body stretch out, hinge 25, an opening 31.Each lens barrel includes object lens, right-angle prism and optical lens group, aperture and driving mechanism, shutter and driving mechanism, zoom mechanism, focus adjusting mechanism, low-pass filter, IR-cut filter, image sensor.
The axle 26 of hinge 25 passes the hole of hinge 25 on the arm 24 that the hole on the fixed body 1 and mobile 5 stretch out, and fixed body 1 and mobile 5 are coupled together.An opening 32 is arranged on the fixed body 1, an opening 31 is arranged in the mobile 5, flexible related 33 are connected and fixed circuit in body 1 and the mobile 5 by opening 32,31.When taking stereoscopic photograph, the lens barrel in the mobile 5 synchronously was subjected to the control of master control central processing unit and carries the image of picked-up to A/D converter and digital video signal processor as the lens barrel while on the fixed body 1.
Side at fixed body 1 has a groove 23, built-in tension spring 22.Fixedly connected with mobile 5 with fixed body 1 respectively in the two ends of tension spring 22.When the utility model was not taken stereoscopic photograph, tension spring 22 abutted against on the nose pile 21 on the fixed body 1 mobile 5, and remains on this position; After the intact width of cloth stereoscopic photograph of the every shooting of the utility model, the position on the nose pile 21 that tension spring 22 returns to mobile 5 to abut against fixed body 1.Mobile 5 just begins from this position to calculate around the angle of axle 26 rotations of hinge 25.
In the fixed body 1 above mobile 5, device driving circuit, drive motor 28 and train of reduction gears 27, the input gear of train of reduction gears 27 and 29 engagements of the gear of drive motor 28, ring gear 30 engagements in the output gear of train of reduction gears 27 and the mobile 5.Ring gear 30 is coaxial with the axle 26 of hinge 25.Ring gear 30 is fixedlyed connected with mobile 5 on the top of mobile 5.When taking stereoscopic photograph, master control central processing unit control Driver Circuit and drive motor 28 actions make mobile 5 turn an angle around the axle 26 of hinge 25.
Mobile 5 is to be finished jointly by the lens barrel in the lens barrel on the fixed body 1, the mobile 5, master control central processing unit, data image signal processing and compressor reducer, driving circuit, drive motor 28 around the automatic adjusting of the angle of axle 26 rotations of hinge 25.Exist funtcional relationship between the corner three of object distance, the distance when not taking stereoscopic photograph between the incident light axis of two lens barrels and mobile 5, and the distance between the incident light axis of two lens barrels is not certain when taking stereoscopic photograph, therefore, object distance has determined the corner of mobile 5.When taking stereoscopic photograph, alignment lens object with fixed body 1, pull zoom lever 8, camera automatic light measuring range finding, according to the result who records, the lens barrel that is respectively on the fixed body 1 is provided with identical aperture, shutter, focal length with lens barrel in the mobile 5, simultaneously, the master control central processing unit promotes the suitable angle of mobiles' 5 rotations by drive motor 28 again according to the object distance parameter control Driver Circuit that obtains, and the camera lens that makes mobile 5 is the object of the alignment lens of secured in alignment body 1 also.The button 9 of partly tripping, two lens barrels are focused simultaneously, form the image of object respectively at the image sensor of two lens barrels, the master control central processing unit is sent these two images into data image signal and is handled and compressor reducer, data image signal is handled with the central area of compressor reducer to two width of cloth images and is compared, if inconsistent, the angle that master control central processing unit control Driver Circuit, 28 pairs of mobiles of drive motor 5 rotate is finely tuned, reach basically identical, mobile 5 is rotate in place.At this moment, the button 9 of tripping entirely, two lens barrels expose simultaneously, in the image sensor of two lens barrels, form the image that parallax is arranged of same object respectively, they are successively sent into data image signal handles and compressor reducer, data image signal is handled with compressor reducer two width of cloth images is formed an image to sending into storer, and a width of cloth stereoscopic photograph is taken and finished.After this, the initial position near nose pile 21 is got back to by mobile 5.Prepare to take next time.
For convenience, enter different states efficiently, the mode selector 13 of digital stereo plane dual-purpose camera is established three retainings, i.e. " stereoscopic photograph " state, " plane photography " state, " broadcast " state.When the status switch key was aimed at " stereoscopic photograph ", this machine was exactly a stereo digital camera; When the status switch key was aimed at " plane photography ", camera was carried out the plane imaging program, and this machine is exactly a digital plane camera; When the status switch key is aimed at " broadcast ", can browse, amplify, inspect the image of having taken.
The detailed process of taking stereoscopic photograph is: at first, the status switch key is aimed at " stereoscopic photograph ", and preference pattern turns on the power switch 11, select to be provided with, make the alignment lens object of fixed body 1, pull zoom lever 9, focusing, composition, the button 9 of partly tripping is tripped button 9 on earth again, and it is right to obtain an image.In order to realize such purpose, the main control flow of bat stereoscopic photograph is: select the stereoscopic photograph state, preference pattern, turn on the power switch 11, select to be provided with, select scape, manual zoom, image sensor obtains image, and data image signal gives processing, diaphragm shutter is adjusted, and focusing is adjusted roughly, and mobile 5 rotates roughly, the button 9 of partly tripping, diaphragm shutter is accurately adjusted, focusing, and mobile 5 rotate in place, shutter release button is by on earth, two lens barrels expose simultaneously, and two images are sent into data image signal successively and handled and compressor reducer, show the image of clapping, think satisfied, the image storage, mobile 5 resets, and prepares to take next time or stop.Need to prove, links such as aforesaid " selecting the stereoscopic photograph state ", " turning on the power switch ", " preference pattern ", " selecting to be provided with ", " selecting scape ", " manually zoom ", " button of partly tripping ", " shutter release button is by on earth ", " thinking satisfied " are manual control, and other link all is automatic; Above-mentioned control flow does not write out the detailed control flow of " preference pattern ", " selecting to be provided with " etc.
Aforementionedly having mentioned some parts, because they are in the shelter, or is not the disclosed subject matter of the utility model, so, do not draw in the accompanying drawings, or draw fully in the accompanying drawings.They are: the frame of fixed body 1, lens barrel, central processing unit, driving circuit, power supply, master control central processing unit, A/D converter, Digital Image Processing and compressor reducer, cache, pilot lamp, storer etc.In view of same reason, also have some parts both not draw in the accompanying drawings, do not write out yet.Bearing is arranged having between two parts that relatively rotate and contact; Flexible related 33 by on the fixed body 1 with mobile 5 on two openings, 32,31 places O-ring seal is arranged, this paper does not carefully state, and does not draw in the accompanying drawings yet.
Certainly, here only disclose and illustrated the embodiment that is considered to the utility model preferred embodiment, but unquestionable being interpreted as under the situation that does not break away from spirit of the present utility model, can easily on form or details, carry out modifications and changes, therefore mean that the utility model is not limited to explanation and illustrative precise forms, contain all modifications that may fall in the appended claim scope of the utility model but constitute.
Stereoscopic photograph, plane photo are taken with a digital camera in the utility model robotization rapidly and accurately ground, can browse, amplify, inspect the image of having taken.Can take stereoscopic photograph to the object of high-speed motion, can take stereoscopic photograph in the dark.
Claims (5)
1. digital stereo plane dual-purpose camera, it is characterized in that: it is made up of two parts, one of them part itself is exactly a complete digital camera, this part is static with respect to the tripod or the hand of controlling in shooting process, below be called fixed body (1), near an inferior horn of object a room (2) is arranged at the far-end of the shutter release button of fixed body (1), a box body is arranged in the room (2), this part can be with respect to tripod or the hands movement of controlling in shooting process, below be called mobile (5), fixed body (1) is connected with hinge (25) with mobile (5), mobile (5) can turn an angle around the axle (26) of hinge (25), only install in the mobile (5) one with fixed body (1) in install the light path bending optical system arranged, the identical lens barrel of varifocal lens barrel, when not taking, the object lens (3) of the lens barrel on the fixed body (1) and object lens (4) coplane of the lens barrel in the mobile (5), their incident light axis is parallel to each other and all is parallel to fixed body (1) bottom surface, distance to fixed body (1) bottom surface equates, article two, incident light axis is at a distance of 6-7 li, and the axle (26) of hinge (25) is perpendicular to the plane at two incident light axis places.
2. according to the described digital stereo plane dual-purpose of claim 1 camera, it is characterized in that: described fixed body (1) comprises a room (2), a lens barrel, automatic focusing auxiliary beam transmitter (6), built-in flash (7), zoom lever (8), shutter release button (9), model selection rotating disk (10), power supply, power switch (11), electronic viewfinder (12), mode selector (13), function selector (14), LCDs (15), battery storage card cabin (16), tripod jack (17), the master control central processing unit, data image signal is handled and compressor reducer, A/D converter, storer, cache, IO interface (18), camera bracelet (19), the fixed body casing, fixed body frame (20), nose pile (21), tension spring (22), groove (23), the part of hinge (25), the axle (26) of hinge (25), train of reduction gears (27), driving circuit and drive motor (28) that mobile is rotated, gear (29), an opening (32), flexible related (33), other various buttons, circuit board and pilot lamp etc., mobile (5) comprises a lens barrel, mobile's casing, the arm that box body stretches out (24), the part of hinge (25), ring gear (30), an opening (31).
3. according to the described digital stereo plane dual-purpose of claim 1 camera, it is characterized in that: the axle (26) of described hinge (25) passes hinge (25) in hole on the fixed body (1) and the hole on the arm (24) that mobile (5) stretches out, fixed body (1) and mobile (5) are coupled together, an opening (32) is arranged on the fixed body (1), an opening (31) is arranged in the mobile (5), flexible related (33) are by opening (32), (31) be connected and fixed the circuit of body (1) and mobile (5), when taking stereoscopic photograph, mobile (5) goes up lens barrel and synchronously is subjected to the control of master control central processing unit and carries the image of picked-up to A/D converter and digital video signal processor as the lens barrel while on the fixed body (1).
4. according to the described digital stereo plane dual-purpose of claim 1 camera, it is characterized in that: the side at described fixed body (1) has a groove (23), built-in tension spring (22), fixedly connected with mobile (5) with fixed body (1) respectively in the two ends of tension spring (22), when the utility model is not taken stereoscopic photograph, tension spring (22) abuts against on the nose pile (21) on fixing (1) mobile (5), and remain on this position, after the intact width of cloth stereoscopic photograph of the every shooting of the utility model, position on the nose pile (21) that tension spring (22) returns to mobile (5) to abut against on the fixed body (1), mobile (5) just begins calculating around the angle that the axle (26) of hinge (25) rotates from this position.
5. according to the described digital stereo plane dual-purpose of claim 1 camera, it is characterized in that: in the fixed body (1) of the top of described mobile (5), the device driving circuit, drive motor (28) and train of reduction gears (27), gear (29) engagement of the input gear of train of reduction gears (27) and drive motor (28), ring gear (30) engagement in the output gear of train of reduction gears (27) and the mobile (5), ring gear (30) is coaxial with the axle (26) of hinge (25), ring gear (30) is fixedlyed connected with mobile (5) on the top of mobile (5), when taking stereoscopic photograph, master control central processing unit control Driver Circuit and drive motor (28) action makes mobile (5) turn an angle around the axle (26) of hinge (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203094186U CN201133998Y (en) | 2007-12-25 | 2007-12-25 | Digital stereoscopic and plane two-purpose camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203094186U CN201133998Y (en) | 2007-12-25 | 2007-12-25 | Digital stereoscopic and plane two-purpose camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133998Y true CN201133998Y (en) | 2008-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203094186U Expired - Fee Related CN201133998Y (en) | 2007-12-25 | 2007-12-25 | Digital stereoscopic and plane two-purpose camera |
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| Country | Link |
|---|---|
| CN (1) | CN201133998Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052915A (en) * | 2011-07-26 | 2013-04-17 | 松下电器产业株式会社 | Imaging device |
| CN113316738A (en) * | 2019-08-06 | 2021-08-27 | 松下知识产权经营株式会社 | Display device |
-
2007
- 2007-12-25 CN CNU2007203094186U patent/CN201133998Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052915A (en) * | 2011-07-26 | 2013-04-17 | 松下电器产业株式会社 | Imaging device |
| CN103052915B (en) * | 2011-07-26 | 2015-09-30 | 松下电器产业株式会社 | Camera head |
| CN113316738A (en) * | 2019-08-06 | 2021-08-27 | 松下知识产权经营株式会社 | Display device |
| CN113316738B (en) * | 2019-08-06 | 2024-05-17 | 松下知识产权经营株式会社 | Display device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20101225 |