| Title | 一种基于重构光场的裸眼3D显示装置及方法 |
| Alternative Title | Naked eye 3D display device and method based on reconstructed light field
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| Author | |
| First Inventor | 洪小平
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| Original applicant | 南方科技大学
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| First applicant | 南方科技大学
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| Address of First applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号
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| Current applicant | 南方科技大学
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| Address of Current applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
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| First Current Applicant | 南方科技大学
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| Address of First Current Applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
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| Application Number | CN202210355752.4
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| Application Date | 2022-04-06
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| Open (Notice) Number | CN114755842A
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| Date Available | 2022-07-15
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| Status of Patent | 实质审查
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| Legal Date | 2022-08-02
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| Subtype | 发明申请
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| SUSTech Authorship | First
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| Abstract | 本发明公开了一种基于重构光场的裸眼3D显示装置及方法。每个像素对应有一个透镜，每个像素中所有发光器件发出的光线经过该透镜发散出去，且由于像素中各发光器件的位置不同，则各发光器件从不同方向发射光线射向透镜、每个像素发出的光线经过透镜后，该像素发出的光线可以是向不同方向，重构了光场，显示的图像不是基于眼睛视差产生的，因此，观众从显示装置前的上下左右任意一处均能接收到方向与强度不同光线，从而实现多个观众在不同位置观看3D图像，观众有更大的视野范围，提高了裸眼3D显示装置的应用范围。 |
| Other Abstract | The invention discloses a naked eye 3D display device and method based on a reconstructed light field. Each pixel corresponds to one lens, light emitted by all the light-emitting devices in each pixel is diffused out through the lens, due to the fact that the positions of the light-emitting devices in each pixel are different, the light emitted by the light-emitting devices in different directions is emitted to the lens, and after the light emitted by each pixel passes through the lens, the light emitted by the light-emitting devices in different directions is emitted to the lens. The light emitted by the pixel can be in different directions, a light field is reconstructed, and a displayed image is not generated based on eye parallax, so that audiences can receive the light with different directions and intensities from any one of the upper, lower, left and right parts in front of the display device, a plurality of audiences can watch 3D images at different positions, and the audiences have a larger visual field range; and the application range of the naked-eye 3D display device is expanded. |
| CPC Classification Number | G02B30/27
; H04N13/106
; H04N13/346
|
| IPC Classification Number | G02B30/27
; H04N13/106
; H04N13/346
|
| INPADOC Legal Status | （ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2022-08-02][CN]
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| INPADOC Patent Family Count | 1
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| Extended Patent Family Count | 1
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| Priority date | 2022-04-06
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| Patent Agent | 谢松
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| Agency | 深圳市君胜知识产权代理事务所(普通合伙)
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| URL | [Source Record] |
| Data Source | PatSnap
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| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/533663 |
| Department | School of System Design and Intelligent Manufacturing |
| Recommended Citation GB/T 7714 |
洪小平,李科. 一种基于重构光场的裸眼3D显示装置及方法.
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