CN112485921A - 基于偏振光栅的双视3d显示装置 - Google Patents
基于偏振光栅的双视3d显示装置 Download PDFInfo
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- CN112485921A CN112485921A CN202110027698.6A CN202110027698A CN112485921A CN 112485921 A CN112485921 A CN 112485921A CN 202110027698 A CN202110027698 A CN 202110027698A CN 112485921 A CN112485921 A CN 112485921A
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- 230000010287 polarization Effects 0.000 title claims abstract description 79
- 208000003164 Diplopia Diseases 0.000 title claims abstract description 6
- 208000029444 double vision Diseases 0.000 title claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000005286 illumination Methods 0.000 claims abstract description 4
- 239000011295 pitch Substances 0.000 claims description 22
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/33—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving directional light or back-light sources
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
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CN202110027698.6A CN112485921B (zh) | 2021-01-11 | 2021-01-11 | 基于偏振光栅的双视3d显示装置 |
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CN112485921A true CN112485921A (zh) | 2021-03-12 |
CN112485921B CN112485921B (zh) | 2022-05-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112485922A (zh) * | 2021-01-11 | 2021-03-12 | 成都工业学院 | 基于渐变宽度点光源阵列的双视3d显示装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2662725A1 (en) * | 2012-03-15 | 2013-11-13 | Boe Technology Group Co. Ltd. | Lenticular lens, liquid crystal lens, and display component |
CN108519682A (zh) * | 2018-06-09 | 2018-09-11 | 成都工业学院 | 基于点光源和偏振阵列的高亮度集成成像3d显示装置 |
CN108627991A (zh) * | 2018-08-13 | 2018-10-09 | 成都工业学院 | 基于柱透镜光栅的双视3d显示装置及方法 |
CN108663819A (zh) * | 2018-08-13 | 2018-10-16 | 成都工业学院 | 宽视角和均匀分辨率的双视3d显示装置及方法 |
CN108828783A (zh) * | 2018-06-09 | 2018-11-16 | 成都工业学院 | 基于可变点光源阵列的高亮度集成成像3d显示方法 |
CN109298537A (zh) * | 2018-11-20 | 2019-02-01 | 成都工业学院 | 基于背光源的3d显示装置 |
US20200192154A1 (en) * | 2018-03-26 | 2020-06-18 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Display Substrate and Manufacturing Method Therefor, Display Panel, and Display Device |
-
2021
- 2021-01-11 CN CN202110027698.6A patent/CN112485921B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2662725A1 (en) * | 2012-03-15 | 2013-11-13 | Boe Technology Group Co. Ltd. | Lenticular lens, liquid crystal lens, and display component |
US20200192154A1 (en) * | 2018-03-26 | 2020-06-18 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Display Substrate and Manufacturing Method Therefor, Display Panel, and Display Device |
CN108519682A (zh) * | 2018-06-09 | 2018-09-11 | 成都工业学院 | 基于点光源和偏振阵列的高亮度集成成像3d显示装置 |
CN108828783A (zh) * | 2018-06-09 | 2018-11-16 | 成都工业学院 | 基于可变点光源阵列的高亮度集成成像3d显示方法 |
CN108627991A (zh) * | 2018-08-13 | 2018-10-09 | 成都工业学院 | 基于柱透镜光栅的双视3d显示装置及方法 |
CN108663819A (zh) * | 2018-08-13 | 2018-10-16 | 成都工业学院 | 宽视角和均匀分辨率的双视3d显示装置及方法 |
CN109298537A (zh) * | 2018-11-20 | 2019-02-01 | 成都工业学院 | 基于背光源的3d显示装置 |
Non-Patent Citations (2)
Title |
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CHIEN-YUECHEN 等: "Chien-YueChen 等", 《DISPLAYS》 * |
刘红: "基于障壁和渐变孔径狭缝光栅的裸眼3D显示***设计", 《电子世界》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112485922A (zh) * | 2021-01-11 | 2021-03-12 | 成都工业学院 | 基于渐变宽度点光源阵列的双视3d显示装置 |
CN112485922B (zh) * | 2021-01-11 | 2024-02-23 | 成都工业学院 | 基于渐变宽度点光源阵列的双视3d显示装置 |
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