CN2736198Y - Self-adaptive sun-shading board - Google Patents
Self-adaptive sun-shading board Download PDFInfo
- Publication number
- CN2736198Y CN2736198Y CNU2004200877903U CN200420087790U CN2736198Y CN 2736198 Y CN2736198 Y CN 2736198Y CN U2004200877903 U CNU2004200877903 U CN U2004200877903U CN 200420087790 U CN200420087790 U CN 200420087790U CN 2736198 Y CN2736198 Y CN 2736198Y
- Authority
- CN
- China
- Prior art keywords
- microcontroller
- liquid crystal
- self adaptation
- crystal board
- sun shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 38
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000006088 Fotoceram Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 3
- 239000005340 laminated glass Substances 0.000 claims description 3
- 239000002650 laminated plastic Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
- B60J3/0204—Sun visors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a self-adaptive sun-shading board comprising a microcontroller (2), a mini-size keyboard (4), an optical sensor array (1) and a liquid crystal board (3). The mini-size keyboard (4), the optical sensor array (1) and the liquid crystal board (3) are evenly connected with the microcontroller (2). The liquid crystal board (3) is formed by a certain number of picture elements. The utility model is characterized in that the microcontroller (2) is equipped with a plurality of paths of A/D paths to read the outputting value of the optical sensor array to control the picture elements to be activated in single chip or group. By adopting the self-adaptive sun-shading board provided by the utility model, the driver can not only avoid the disturbance of the horizontal direct light but also can keep an excellent visual field in order to safely drive the vehicle.
Description
Technical field
The utility model relates to a kind of sun shield, and particularly its light-transmission coefficient can electronically controlled self adaptation sun shield, belongs to the optoelectronic applications technical field.
Background technology
Sun shield be set be irradiation on car and other vehicles for the car light light that makes chaufeur and passenger avoid sunlight and head-on send a car.The disclosed automotive sunshade panel of prior art all is to weaken light to a certain extent to chaufeur or passenger's irradiation with opaque or semi-translucent light screening material.Chinese patent ZL02160110.0 discloses a kind of sun shield of fixing, having concurrently multiple function that makes things convenient for fast, comprise puggaree and be arranged in the puggaree periphery infantees limit and be the wire frame of flexible metal/plastic cement, wire frame has a part at least and exposes the outer outstanding wire frame of puggaree, and the outstanding formed area of wire frame is greater than the puggaree entire area.U.S. Pat 5,530,572 disclose a kind of light-transmission coefficient can electronically controlled self adaptation sun shield, but its subregion printing opacity and the subregion that can't realize sun shield are light tight.
Use the sun shield of prior art, when the car light light of head-on sending a car from the irradiation of horizontal surface direction, when perhaps morning and sunshine at dusk were from very low angle incident, the visual field of chaufeur will be blocked fully.
Summary of the invention
The utility model for the sun shield that solves prior art when light from horizontal direction incident, perhaps morning and the visual field of chaufeur blocked fully when sunshine is from very low angle incident at dusk the time and make it to produce technical scheme that this technical matters of glare effect adopted for a kind of self adaptation sun shield is provided.
Self adaptation sun shield provided by the utility model comprises microcontroller 2, miniature keyboard 4, photosensor array 1 and liquid crystal board 3, wherein miniature keyboard 4, photosensor array 1 and liquid crystal board 3 all link to each other with microcontroller 2, liquid crystal board 3 is made up of certain number of pixels, it is characterized in that described microcontroller 2 has multichannel A/D passage to read the output valve of photosensor array, control described pixel and make it monolithic activation or activation in groups.Described microcontroller 2 comprises general input and output, serial communication interface, and input and A/D passage are interrupted in the input that resets.Microcontroller 2 has the I/O port of some, can with miniature keyboard 4 interfaces, also can drive liquid crystal board 3.Described sensor array 1 is made up of vertical light sensor array, horizon light sensor array or both combinations.Described photosensor array 1 is with having a plurality of channels to read the A/D passage of its incoming signal from optical sensor.Described sensor array 1 comprises light filter 11, fotoceram 13, cylindrical lens 12, one dimension photosensor array 14 and join with microcontroller 2 and data are sent into the photosensor array interface circuit 15 of microcontroller 2.Described liquid crystal board has the passive-matrix lcd driver, and described passive-matrix lcd driver has the serial ports that carries out communication with microcontroller and drive the liquid crystal board have 3 frontal planes and 16 back planes.Described liquid crystal board also can have the thin film transistor actuator, and described thin film transistor actuator has with microcontroller and carries out communication and drive having the film LCD panel of specific pixel and the serial ports of common rear panel.The described pixel of described liquid crystal board 3 is in pellucidity when not being activated, just be in translucent when being activated.The bottom of the prebasal plate of described liquid crystal board 3 and metacoxal plate substrate is laminated glass or plastics.Described miniature keyboard 4 has mode selecting key, raises key, down key and reset key.
By implementing self adaptation sun shield provided by the utility model, can make chaufeur not only avoid the interference of horizontal direct projection light but also can keep unobstructed sight, thus steering vehicle safely.
Description of drawings
The functional block diagram of Fig. 1 self adaptation sun shield described in the utility model;
The structural representation of the described photosensor array of Fig. 2 self adaptation sun shield described in the utility model;
The specific embodiment
Embodiment one, have the self adaptation sun shield of horizontal stripe prebasal plate
Present embodiment is made up of following part:
1. liquid crystal board 3, are made up of the prebasal plate and a metacoxal plate of 16 horizontal stripes.
2. photosensor array 1, has 6 optical sensors to detect the upright position of incident light source.
3. microcontroller 2, have 22 or how general input and output, the input that resets, and one interrupts input and 8 A/D passages.
4. miniature keyboard 4, have a mode selecting key, and one raises key, a down key and a reset key.When pressing mode selecting key, can from 7 kinds of operational modes, select a kind ofly, move up when pressing when raising key the fringe position that is activated on will be liquid crystal board.When by down key, will move down the fringe position that is activated.The self adaptation sun shield will reset when pressing reset key.When resetting the self adaptation sun shield start-up control circuit is recovered the default action pattern to sun shield.
The operation mode of present embodiment is as follows:
1. single stripe pattern.A this pattern only preceding fringe plane is activated.
2. double fringe pattern.In this pattern, two adjacent preceding fringe plane are activated, and two stripeds will be activated into same darkness.
3. three striped patterns.In this pattern, three adjacent preceding fringe plane are activated.Middle striped prebasal plate is activated into maximum darkness based on the intensity of incident light source, and two adjacent striped prebasal plates will be activated into be equivalent in the middle of fringe plane darkness 70%.
4. four striped patterns.This pattern, four adjacent striped prebasal plates are activated, and the striped prebasal plate is activated into maximum darkness based on the intensity of incident light source in the middle of two, in the middle of two adjacent striped prebasal plates will be activated into and be equivalent to 70% of striped prebasal plate darkness.
5. five striped patterns.In this pattern, five adjacent striped prebasal plates are activated, the striped prebasal plate is activated into maximum darkness based on incident light source intensity in the middle of one, two the striped prebasal plates adjacent with middle striped prebasal plate are activated into 80% of middle striped prebasal plate darkness, and two striped prebasal plates are activated into 50% of middle striped prebasal plate darkness in addition.
6. six striped patterns.In this pattern, six adjacent striped prebasal plates are activated, the striped prebasal plate is activated into maximum darkness based on the intensity of incident light source in the middle of two, the darkness 80% of striped prebasal plate in the middle of two striped prebasal plates adjacent with middle striped prebasal plate are activated into, other striped prebasal plate is activated into 50% of mid-plane darkness.
7. seven striped patterns.In this pattern, seven adjacent striped prebasal plates are activated, the striped prebasal plate is activated into maximum darkness based on the intensity of incident light source in the middle of one, two striped prebasal plates adjacent with middle striped prebasal plate are activated into 80% of mid-plane darkness, the striped prebasal plate that two exterior striped prebasal plates are activated on 60%, two limit of mid-plane darkness is activated into 40% of mid-plane darkness.
Embodiment two, have the self adaptation sun shield of vertical stripe prebasal plate
Present embodiment has following part:
1. liquid crystal board 3, have 32 vertical stripe prebasal plates and a metacoxal plate.
2. photosensor array 1, has 12 optical sensors to detect the level attitude of incident light source.With having enough channels so that read the A/D passage of the incoming signal of 12 light sensings.
3. microcontroller 2, have 38 or how general input and output, the input that resets, and one interrupts input and several A/D passage.
4. miniature keyboard 4, and with a mode selecting key, one raises key, a down key and a reset key.Press mode selecting key and can from 7 kinds of operational modes, select a kind ofly, press and raise key and the fringe position that is activated on the liquid crystal board can be moved up.The striped that is activated can be moved down by down key.By the reset key self adaptation sun shield that can reset, when resetting the self adaptation sun shield start-up control circuit is recovered the default action pattern to sun shield.
The operation mode of present embodiment is as follows:
1. single stripe pattern.In this pattern, two preceding striped substrates are activated.
2. double fringe pattern.In this pattern, two groups of preceding striped substrates are activated, and every group by two adjacent preceding striped substrate in batch one-tenth that are activated into identical darkness.
3. three striped patterns.In this pattern, every group of prebasal plate become by three adjacent preceding striped substrate in batch, and middle striped prebasal plate is activated into maximum darkness based on incident light source intensity, and two adjacent striped prebasal plates will be activated into be equivalent in the middle of the fringe plane darkness 70%.
4. four striped patterns.In this pattern, every group of prebasal plate is made up of four adjacent striped prebasal plates.The striped prebasal plate is activated into maximum darkness based on the intensity of incident light source in the middle of 2, and two adjacent striped prebasal plates will be activated into be equivalent in the middle of the fringe plane darkness 70%.
5. five striped patterns.In this pattern, every group of prebasal plate is made up of five adjacent striped prebasal plates.Fringe plane is activated into maximum darkness based on the intensity of incident light source in the middle of one, and adjacent two striped prebasal plates will be activated into be equivalent in the middle of the striped prebasal plate of 80%, two outside of fringe plane darkness be activated into be equivalent in the middle of the fringe plane darkness 50%.
6. six striped patterns.In this pattern, every group of prebasal plate is made up of six adjacent striped prebasal plates.Preceding thousand intensity based on incident light source of striped are activated into maximum darkness in the middle of two, and two adjacent striped prebasal plates will be activated into be equivalent in the middle of the striped prebasal plate of 80%, two outside of fringe plane darkness be activated into be equivalent in the middle of the fringe plane darkness 50%.
7. seven striped patterns.In this pattern, fringe plane is made up of seven adjacent striped prebasal plates before every group.The striped prebasal plate is activated into maximum darkness corresponding to incident light source intensity in the middle of one, and two adjacent striped prebasal plates are activated to being equivalent to 80% of middle striped prebasal plate darkness, the striped prebasal plate of two outsides in the middle of be equivalent to 60%, two striped prebasal plate that keeps to the side of fringe plane darkness 40% of in the middle of be equivalent to fringe plane darkness that is activated that is activated.
The self adaptation sun shield of embodiment three, employing passive matrix liquid crystal plate
Present embodiment has following part:
1. liquid crystal board 3, have 32 vertical stripe prebasal plates and 16 horizontal stripe metacoxal plates.
2. photosensor array 1, has the horizon light sensor array of 12 optical sensors with the level attitude of detection incident light source, has 6 optical sensors to detect the vertical light sensor array of incident light source upright position.With having enough channels to detect the A/D passage of 18 optical sensor incoming signals.
3. microcontroller 2, have 10 or more input and output, 1 serial communication interface, and the input that resets, one interrupts input and some A/D passages.
4. passive LCD matrix driver 5, have can with microcontroller communication serial ports, this serial ports can drive the big passive liquid crystal board that has 3 prebasal plates and 16 metacoxal plates.
5. miniature keyboard 4, have a mode selecting key, and one raises key, a down key and a reset key.The pattern of pressing selects key to select 1 from 5 operation modes.Pressing the rise key can move up the position of the striped that is activated in the liquid crystal board, the striped that is activated can be moved down by down key.By the reset key self adaptation sun shield that will reset.The self adaptation that resets sun shield recovers the default action pattern to sun shield with the start-up control circuit.In passive liquid crystal matrix, on liquid crystal board, there are two groups of pixels to be activated based on the output information of sensor array.
The operation mode of this embodiment is as follows:
1. 3 * 3 patterns.In this pattern, every group of pixel that is activated is made up of 9 pixels of 3 rows, 3 row forms.Intermediary image have maximum darkness, and the darkness of 8 adjacent pixels is 70% of intermediate pixel darkness.
2. 4 * 4 patterns.In this pattern, every group of pixel that is activated is made up of 16 pixels of 4 rows, 4 row forms.4 pixels at center have maximum darkness, and the darkness of 12 adjacent pixels is 70% of intermediate pixel darkness.
3. 5 * 5 patterns.In this pattern, every group of pixel that is activated is made up of 25 pixels of 5 rows, 5 row forms.The pixel at center has maximum darkness, and the darkness of 8 neighbors is 80% of center pixels, and the darkness of all the other outside pixels is 60% of center pixels.
4. 6 * 6 patterns.In this pattern, every group of pixel that is activated is made up of 36 pixels of 6 rows, 6 row forms.4 center pixels have maximum darkness, and the darkness of 12 neighbors is 60% of center pixels, and the darkness of all the other outside pixels is 60%, 40% and 20% of center pixels.
5. 7 * 7 patterns.In this pattern, every group of pixel that is activated is made up of 49 pixels of 7 rows, 7 row forms.Center pixel has maximum darkness, and the darkness of 8 neighbors is 85% of center pixels, and the darkness of all the other external pixels is 70%, 55%, 40%, 25% and 10% of center pixels, and the pixel darkness of keeping to the side most is 10%.
The self adaptation sun shield of embodiment four, employing active matrix liquid crystal plate
Present embodiment has following part:
1. liquid crystal board 3, have 32 * 16 pixels by thin film transistor control, are positioned at the front portion, and a substrate is positioned at the rear portion.
2. photosensor array 1, has 12 optical sensors detecting the horizon light sensor array of incident light source level attitude, and 6 optical sensors are with the vertical light sensor chip of the upright position of detecting incident light source.With having enough channels to read the A/D passage of incoming signal from 18 optical sensors.
3. microcontroller 2, have 10 or how general input and output, a serial communication interface, and the input that resets, one interrupts input and some A/D passages.
4. active LCD matrix driver 5 has and can carry out communication with microcontroller and drive film liquid crystal board and the common serial ports of plate afterwards that has 32 * 16 pixels.
5. miniature operation keyboard 4 has a mode selecting key, and one raises key, a down key and a reset key.Can select in 5 kinds of operation modes one by mode selecting key.Can move up the position of the pixel groups that is activated on the liquid crystal board by raising key.Can move down the position of the pixel groups that is activated by down key.By the reset key self adaptation sun shield that can reset, the self adaptation that resets sun shield with start-up circuit the sun shield pattern that sets back.For the thin film transistor active matrix liquid crystal board, two groups of pixels of liquid crystal board will be activated based on the output of sensor array.
The operation mode of present embodiment is as follows:
1. 3 * 3 patterns, in this pattern, every group of pixel that is activated is made up of 9 pixels of 3 rows, 3 row forms, and center pixel has maximum darkness, and 8 adjacent pixel darkness are 70% of center pixel.
2. 4 * 4 patterns.In this pattern, every group of pixel that is activated is made up of 16 pixels of 4 rows, 4 row forms, and 4 pixels at center have maximum darkness, and the darkness of 12 adjacent pixels is 70% of center pixels.
3. 5 * 5 patterns, every group of pixel that is activated is made up of 25 pixels of 5 rows, 5 row forms in this pattern.Center pixel has maximum darkness, and the darkness of 8 neighbors is 80% of center small pieces, and the darkness of rest of pixels is 60%, 40%, 20% of center small pieces.
4. 6 * 6 patterns, in this pattern, every group of pixel that is activated is made up of 36 pixels of 6 rows, 6 row forms.4 center pixels have maximum darkness and the darkness of 12 neighbors is 80% of center pixels, and the darkness of all the other external pixels is 60%, 40% and 20% of center pixels.
5. 7 * 7 patterns.In this pattern, every group of pixel that is activated is made up of 7 rows, 7 row, 49 pixels.Center pixel has maximum darkness.And 8 neighbors have darkness is 85% of center pixel.The darkness that the pixel of all the other outsides has is 70%, 55%, 40%, 25% and 10% of a center pixel, and the darkness of ragged edge pixel is 10% of a center pixel.
Claims (13)
1. self adaptation sun shield, comprise microcontroller, miniature keyboard, photosensor array and liquid crystal board, wherein miniature keyboard, photosensor array and liquid crystal board all link to each other with microcontroller, liquid crystal board is made up of certain number of pixels, it is characterized in that described microcontroller has multichannel A/D passage to read the output valve of photosensor array, control described pixel and make it monolithic activation or activation in groups.
2. self adaptation sun shield according to claim 1 is characterized in that described microcontroller comprises general input and output, serial communication interface, and input and A/D passage are interrupted in the input that resets.
3. self adaptation sun shield according to claim 1 and 2 is characterized in that microcontroller has the I/O port of some, with the miniature keyboard interface, and drives liquid crystal board.
4. self adaptation sun shield according to claim 1 is characterized in that described sensor array is made up of vertical light sensor array, horizon light sensor array or both combinations.
5. according to claim 1 or 4 described self adaptation sun shields, it is characterized in that described photosensor array is with having a plurality of channels to read the A/D passage of its incoming signal from optical sensor.
6. according to claim 1 or 4 described self adaptation sun shields, it is characterized in that described sensor array comprises light filter, fotoceram, cylindrical lens, one dimension photosensor array and join with microcontroller and data are sent into the interface circuit of microcontroller.
7. self adaptation sun shield according to claim 5 is characterized in that described sensor array comprises light filter, fotoceram, cylindrical lens, one dimension photosensor array and join with microcontroller and data are sent into the interface circuit of microcontroller.
8. self adaptation sun shield according to claim 1, it is characterized in that described liquid crystal board has the passive-matrix lcd driver, described passive-matrix lcd driver has the serial ports that carries out communication with microcontroller and drive the liquid crystal board have 3 frontal planes and 16 back planes.
9. self adaptation sun shield according to claim 1, it is characterized in that described liquid crystal board has the thin film transistor actuator, described thin film transistor actuator has with microcontroller and carries out communication and drive having the film LCD panel of specific pixel and the serial ports of common rear panel.
10. according to claim 1 or 8 or 9 described self adaptation sun shields, it is characterized in that the described pixel of described liquid crystal board is in pellucidity when not being activated, when being activated, just be in translucent.
11., it is characterized in that the prebasal plate of described liquid crystal board and the bottom of metacoxal plate are laminated glass or plastics according to claim 1 or 8 or 9 described self adaptation sun shields.
12. self adaptation sun shield according to claim 10 is characterized in that the prebasal plate of described liquid crystal board and the bottom of metacoxal plate are laminated glass or plastics.
13. self adaptation sun shield according to claim 1 is characterized in that described miniature keyboard has mode selecting key, raises key, down key and reset key.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200877903U CN2736198Y (en) | 2004-08-13 | 2004-08-13 | Self-adaptive sun-shading board |
| PCT/CN2005/000805 WO2006015529A1 (en) | 2004-08-13 | 2005-06-08 | An adaptive sun visor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200877903U CN2736198Y (en) | 2004-08-13 | 2004-08-13 | Self-adaptive sun-shading board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2736198Y true CN2736198Y (en) | 2005-10-26 |
Family
ID=35306934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200877903U Expired - Fee Related CN2736198Y (en) | 2004-08-13 | 2004-08-13 | Self-adaptive sun-shading board |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2736198Y (en) |
| WO (1) | WO2006015529A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923237A (en) * | 2010-04-24 | 2010-12-22 | 牛培行 | Liquid crystal sun shield |
| CN102241235A (en) * | 2010-05-11 | 2011-11-16 | 财团法人工业技术研究院 | Backlight shielding device |
| CN103144517A (en) * | 2011-12-07 | 2013-06-12 | 现代自动车株式会社 | Apparatus and method for blocking incident rays from entering interior cabin of vehicle |
| US8716644B2 (en) | 2010-03-26 | 2014-05-06 | Industrial Technology Research Institute | Glare reduction apparatus |
| CN105691160A (en) * | 2015-04-12 | 2016-06-22 | 叶大可 | Vehicle capable of adjusting position of sunroof piece according to positioning information |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606916A (en) * | 1983-06-24 | 1985-01-14 | Olympus Optical Co Ltd | Length measuring endoscope |
| CN2169567Y (en) * | 1993-09-25 | 1994-06-22 | 龙口市复兴机械制造厂 | Automatic sunshade and anti-glare board for motor vehicles |
| CN2184596Y (en) * | 1994-03-08 | 1994-12-07 | 何帆 | Intelligent sun shade board of automobile |
| CN1500667A (en) * | 2002-11-12 | 2004-06-02 | 钟庆生 | Anti-dazzle screen |
| CN2603411Y (en) * | 2003-01-17 | 2004-02-11 | 刘洪阳 | Computer controlled display glass |
| CN2623492Y (en) * | 2003-04-22 | 2004-07-07 | 赵欢艺 | Automobile glare-proof shield |
-
2004
- 2004-08-13 CN CNU2004200877903U patent/CN2736198Y/en not_active Expired - Fee Related
-
2005
- 2005-06-08 WO PCT/CN2005/000805 patent/WO2006015529A1/en not_active Ceased
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8716644B2 (en) | 2010-03-26 | 2014-05-06 | Industrial Technology Research Institute | Glare reduction apparatus |
| CN101923237A (en) * | 2010-04-24 | 2010-12-22 | 牛培行 | Liquid crystal sun shield |
| CN102241235A (en) * | 2010-05-11 | 2011-11-16 | 财团法人工业技术研究院 | Backlight shielding device |
| CN103144517A (en) * | 2011-12-07 | 2013-06-12 | 现代自动车株式会社 | Apparatus and method for blocking incident rays from entering interior cabin of vehicle |
| CN103144517B (en) * | 2011-12-07 | 2016-08-31 | 现代自动车株式会社 | For stopping that line of incidence enters equipment and the method for vehicle cab |
| CN105691160A (en) * | 2015-04-12 | 2016-06-22 | 叶大可 | Vehicle capable of adjusting position of sunroof piece according to positioning information |
| CN105691160B (en) * | 2015-04-12 | 2018-02-02 | 宁波市鄞州乐可机电科技有限公司 | It is a kind of that the automobile of sun shade part position is adjusted based on location information |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006015529A1 (en) | 2006-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111785761B (en) | Display panel and display device | |
| US5172104A (en) | Display device | |
| CN1573444A (en) | Liquid crystal display device | |
| CN109786418B (en) | Micro-LED display panel and display device | |
| US12236029B2 (en) | Touch input sensing unit having floating patterns and electronic apparatus including the same | |
| CN2736198Y (en) | Self-adaptive sun-shading board | |
| US11189607B2 (en) | Transparent micro LED display panel | |
| CN1577001A (en) | Display | |
| CN112310321A (en) | OLED display panel and display equipment | |
| CN1475816A (en) | Color filter substrate and display device | |
| CN114283699A (en) | Display panel | |
| CN112951106A (en) | Display device | |
| KR102860973B1 (en) | Optical path control device and display including the same | |
| US12007663B2 (en) | Display apparatus | |
| CN212243204U (en) | Vehicle with a steering wheel | |
| CN116330796A (en) | Window panel with liquid crystal unit and light source | |
| KR102435541B1 (en) | Light route control member and display device | |
| US20080094529A1 (en) | Adaptive Sun Visor | |
| CN1795412A (en) | Liquid crystal display device | |
| CN110634936B (en) | Organic light emitting display panel and display device | |
| CN114585965A (en) | Optical path control member and display having the same | |
| CN1782845A (en) | Image pick up module with optical element | |
| EP4034975B1 (en) | Display device having integrated, optically operating proximity sensor system | |
| KR102850616B1 (en) | Display device with controllable viewing angle | |
| CN111613646B (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20051026 Termination date: 20110813 |