CN201917718U - Novel naked-eye three-dimensional display device - Google Patents
Novel naked-eye three-dimensional display device Download PDFInfo
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- CN201917718U CN201917718U CN2011200054658U CN201120005465U CN201917718U CN 201917718 U CN201917718 U CN 201917718U CN 2011200054658 U CN2011200054658 U CN 2011200054658U CN 201120005465 U CN201120005465 U CN 201120005465U CN 201917718 U CN201917718 U CN 201917718U
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Abstract
The utility model relates to a novel naked-eye three-dimensional display device, which comprises a display panel, and is characterized in that: a three-dimensional effect light splitting module covers the display panel, and a zoom liquid lens module is arranged above the three-dimensional effect light splitting module. The novel naked-eye three-dimensional display device has a simple structure, a travel route of the light can be changed through the zoom liquid lens, the distance of an audience can be adjustable, the display device is free from fixing a designated distance to enjoy a three-dimensional display image, and the intelligentization of equipment is facilitated.
Description
Technical field
The utility model relates to a kind of novel naked-eye stereoscopic display, and application is that flat-panel screens comprises CRT, CSTN, and LCD, OLED, the various flat-panel screens of PDP, main application product is a bore hole 3D three-dimensional display.
Background technology
Present 3D technology can be divided into bore hole formula and spectacle two big classifications, and bore hole formula 3D technology can be divided into lens pillar, barrier fence and point to three kinds of light sources, and the principle of every kind of technology and imaging effect all have certain difference.Utilized the principle of parallax of human eye, sent to different pictures respectively by giving about the beholder two, thereby reach three-dimensional visual effect.Present technology is exactly to see through accurate optical computing, control, the light that each picture element sent of two eye shadow pictures about allowing, only understand the ad-hoc location in the directive space, and then allowing the audience specific when regional, left eye receives, and what all be that left-eye images, right eye receive all is the image of right eye! The shortcoming of bore hole 3D display technique is also very obvious: most bore hole stereo display scheme all need just have reasonable stereo display effect in specific distance, certain location; Position beyond these is seen, then is to see good or not wrong 3-D effect even complete imperceptible stereoscopic sensation.Thereby, are research purposes of the present utility model at the problems referred to above.
Summary of the invention
The purpose of this utility model is to provide a kind of novel naked-eye stereoscopic display, and this apparatus structure is simple, can effectively satisfy the viewing effect under beholder's different distance situation.
Of the present utility model being characterised in that: a kind of novel naked-eye stereoscopic display, comprise display panel, it is characterized in that: be coated with the 3-D effect spectrum groupware on the described display panel, described 3-D effect spectrum groupware top is provided with varifocal liquid lens assembly.
Advantage of the present utility model: the utility model is simple in structure, and can change light conduct route by varifocal liquid lens, and audience's distance can be adjusted, and need not be fixed in specific range and could appreciate the stereo display image, thereby make equipment intelligent more.
Description of drawings
Fig. 1 is the utility model example structure synoptic diagram.
Fig. 2 is the utility model embodiment liquid lens cellular construction synoptic diagram.
Fig. 3 is the utility model embodiment implementation procedure synoptic diagram.
Embodiment
With reference to figure 1, Fig. 2 and Fig. 3, a kind of novel naked-eye stereoscopic display comprises display panel 1, is coated with 3-D effect spectrum groupware 2 on the described display panel 1, described 3-D effect spectrum groupware 2 tops are provided with varifocal liquid lens assembly 3.
Above-mentioned spectrum groupware 2 comprises that some cloth in a row are listed in grating barrier, lens pillar or the directive property backlight film on the display panel 1.
Above-mentioned varifocal liquid lens assembly 3 comprises that some cloth in a row are listed in the liquid lens unit group 4 of spectrum groupware 2 tops, described liquid lens unit 4 comprises transparent outer cover 4-1, described transparent outer cover 4-1 inner chamber is filled encapsulation liquid 4-2, lens liquid software 4-3 in order to focusing is installed in the described encapsulation liquid 4-2, is respectively equipped with pair of electrodes 4-4 in the shell 4-1 of described lens liquid software 4-3 two sides.
Above-mentioned liquid lens unit 4 can be electric moistening type, various types of liquid lens such as dielectric cleaning or liquid-filled type.
Above-mentioned encapsulation liquid 4-2 has magnetic liquid.
Be divided into left-eye images pixel 1-1 and right-eye image pixel 1-2 on the above-mentioned display panel 1.
The specific implementation process is as follows: the 3-D effect producing method of naked-eye stereoscopic display, all be to utilize to control light accurately and configure and view and admire distance, allow the light of each pixel arriving that these specific distances can be seen do optical design again with behind several viewing locations.Otherwise, just can't watch stereopsis if leave the position.
The varifocal characteristic of the utility model utilization liquid lens changes light going direction, views and admires distance adjustment.Liquid lens structure such as Fig. 2, liquid lens are by electric field driven, cause liquid liquid curved surface to produce deformation, and then the focal position of control light field.That mentions in the utility model comprises various types of liquid lens.
The utility model explanation is a LCDs as Fig. 1, the below grid is a display panel pixel, wherein label is 2 spectrum groupware for the manufacturing 3-D effect, major function is for to project the tram with the right and left eyes different pictures, this layer structure can be grating barrier (Barrier), lens pillar (Lenticular), or directive property backlight film etc. all make the beam-splitting structure of 3-D effects.Label is 3 for varifocal liquid lens assembly, and label 4 be the monomer of varifocal liquid lens assembly, and described varifocal its function of liquid lens assembly is as zoom change light course.
As Fig. 3.The audience is if change the appreciation distance as D1, and D2 can see through the position that varifocal liquid lens assembly modulation effectively be viewed and admired the zone, therefore can go out the optimal light field distribution by modulation along with audience's position.The liquid lens unit can be electric moistening type, dielectric cleaning, liquid-filled type and other correlation techniques.Throw the picture zoom in audience's into the eye corresponding audience's position, still can be observed correct image after the audience is shifted one's position.
Changing mode can be divided into to be used automated sensor and adjusts two kinds with artificial, automatically behind the detection-sensitive distance again by artificial fine setting, to reach best observation effect.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. a novel naked-eye stereoscopic display comprises display panel, it is characterized in that: be coated with the 3-D effect spectrum groupware on the described display panel, described 3-D effect spectrum groupware top is provided with varifocal liquid lens assembly.
2. novel naked-eye stereoscopic display according to claim 1 is characterized in that: described spectrum groupware comprises that some cloth in a row are listed in grating barrier, lens pillar or the directive property backlight film on the display panel.
3. novel naked-eye stereoscopic display according to claim 1, it is characterized in that: described varifocal liquid lens assembly comprises that some cloth in a row are listed in the liquid lens unit group of spectrum groupware top, described liquid lens unit comprises transparent outer cover, described transparent outer cover inner chamber is filled encapsulation liquid, lens liquid software in order to focusing is installed in the described encapsulation liquid, is respectively equipped with pair of electrodes in the shell of described lens liquid software two sides.
4. novel naked-eye stereoscopic display according to claim 3 is characterized in that: described liquid lens unit can be electric moistening type, dielectric cleaning or liquid-filled type.
5. novel naked-eye stereoscopic display according to claim 3 is characterized in that: described encapsulation liquid has magnetic liquid.
6. novel naked-eye stereoscopic display according to claim 1 is characterized in that: be divided into left-eye images pixel and right-eye image pixel on the described display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200054658U CN201917718U (en) | 2011-01-10 | 2011-01-10 | Novel naked-eye three-dimensional display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200054658U CN201917718U (en) | 2011-01-10 | 2011-01-10 | Novel naked-eye three-dimensional display device |
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| CN201917718U true CN201917718U (en) | 2011-08-03 |
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| CN2011200054658U Expired - Fee Related CN201917718U (en) | 2011-01-10 | 2011-01-10 | Novel naked-eye three-dimensional display device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636878A (en) * | 2012-03-16 | 2012-08-15 | 中山大学 | Naked-eye stereoscopic display system and method for realizing naked-eye stereoscopic display |
| CN102645959A (en) * | 2012-04-16 | 2012-08-22 | 上海颖杰计算机系统设备有限公司 | 3D (Three Dimensional) integrated computer |
| CN102682674A (en) * | 2012-05-28 | 2012-09-19 | 北京理工大学 | High-brightness naked-eye three-dimensional (3D) display screen based on organic light-emitting diode (OLED)-LED |
| CN102879912A (en) * | 2012-06-18 | 2013-01-16 | 中山大学 | Rear naked-eye three-dimensional (3D) display and display method |
| CN103955067A (en) * | 2014-04-15 | 2014-07-30 | 京东方科技集团股份有限公司 | Three-dimensional display system |
| CN104238127A (en) * | 2014-09-12 | 2014-12-24 | 京东方科技集团股份有限公司 | Naked-eye three-dimensional display device |
| CN105676466A (en) * | 2016-01-07 | 2016-06-15 | 京东方科技集团股份有限公司 | 3D display panel and display device |
| CN105867028A (en) * | 2016-06-23 | 2016-08-17 | 京东方科技集团股份有限公司 | Backlight module and display device |
| CN106199899A (en) * | 2015-05-25 | 2016-12-07 | 超金光学有限公司 | Optical zooming method and module and application thereof |
| CN111948896A (en) * | 2020-08-15 | 2020-11-17 | 陈蜀乔 | Naked eye 3D local holographic display method |
-
2011
- 2011-01-10 CN CN2011200054658U patent/CN201917718U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636878A (en) * | 2012-03-16 | 2012-08-15 | 中山大学 | Naked-eye stereoscopic display system and method for realizing naked-eye stereoscopic display |
| CN102636878B (en) * | 2012-03-16 | 2014-04-23 | 中山大学 | Naked-eye stereoscopic display system and method for realizing naked-eye stereoscopic display |
| CN102645959A (en) * | 2012-04-16 | 2012-08-22 | 上海颖杰计算机系统设备有限公司 | 3D (Three Dimensional) integrated computer |
| CN102682674B (en) * | 2012-05-28 | 2014-11-26 | 北京理工大学 | High-brightness naked-eye three-dimensional (3D) display screen based on organic light-emitting diode (OLED)-LED |
| CN102682674A (en) * | 2012-05-28 | 2012-09-19 | 北京理工大学 | High-brightness naked-eye three-dimensional (3D) display screen based on organic light-emitting diode (OLED)-LED |
| CN102879912A (en) * | 2012-06-18 | 2013-01-16 | 中山大学 | Rear naked-eye three-dimensional (3D) display and display method |
| CN102879912B (en) * | 2012-06-18 | 2014-12-24 | 中山大学 | Rear naked-eye three-dimensional (3D) display and display method |
| CN103955067A (en) * | 2014-04-15 | 2014-07-30 | 京东方科技集团股份有限公司 | Three-dimensional display system |
| US10302955B2 (en) | 2014-04-15 | 2019-05-28 | Boe Technology Group Co., Ltd. | Three-dimensional display system having three-dimensional grating |
| CN103955067B (en) * | 2014-04-15 | 2016-11-02 | 京东方科技集团股份有限公司 | A kind of three-dimensional display system |
| CN104238127A (en) * | 2014-09-12 | 2014-12-24 | 京东方科技集团股份有限公司 | Naked-eye three-dimensional display device |
| US9778472B2 (en) | 2014-09-12 | 2017-10-03 | Boe Technology Group Co., Ltd. | Stereoscopic display device |
| CN106199899B (en) * | 2015-05-25 | 2019-07-12 | 超金光学有限公司 | Optical zooming method and module and application thereof |
| CN106199899A (en) * | 2015-05-25 | 2016-12-07 | 超金光学有限公司 | Optical zooming method and module and application thereof |
| CN105676466B (en) * | 2016-01-07 | 2017-12-15 | 京东方科技集团股份有限公司 | A kind of 3D display panel, display device |
| WO2017117973A1 (en) * | 2016-01-07 | 2017-07-13 | 京东方科技集团股份有限公司 | 3d display panel and display apparatus |
| CN105676466A (en) * | 2016-01-07 | 2016-06-15 | 京东方科技集团股份有限公司 | 3D display panel and display device |
| CN105867028B (en) * | 2016-06-23 | 2018-11-23 | 京东方科技集团股份有限公司 | A kind of backlight module and display device |
| CN105867028A (en) * | 2016-06-23 | 2016-08-17 | 京东方科技集团股份有限公司 | Backlight module and display device |
| CN111948896A (en) * | 2020-08-15 | 2020-11-17 | 陈蜀乔 | Naked eye 3D local holographic display method |
| CN111948896B (en) * | 2020-08-15 | 2022-01-07 | 陈蜀乔 | Naked eye 3D local holographic display method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20150110 |
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| EXPY | Termination of patent right or utility model |