Stereoscopic rendering of virtual 3D objects
US-12100106-B2 · Sep 24, 2024 · US
3D image display device
US8941918B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941918-B2 |
| Application number | US-63709809-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 14, 2009 |
| Priority date | Jan 21, 2009 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The 3D image display device disclosed herein includes an image display panel outputting image signals; and a parallax barrier arranged in front of the panel, being spaced at a particular distance, and having a plurality of transparent portions. The transparent portions of the barrier have a plurality of transverse lines, each of which forms one cycle, and the transparent portions that are adjacent to each other in the longitudinal direction in one cycle are arranged to emit images to different fields of view, respectively. The panel operates on and off by lines in the transverse direction based on views.
First claim
Opening claim text (preview).
What is claimed is: 1. A 3D (3Dimensional) image display device comprising: An image display panel having a pixel array with a plurality of pixels arranged in a grid pattern and outputting image signals wherein a plurality of vertical columns of the pixel array are alternatively arranged to comprise columns for a left eye image only and for a right eye image only and each of the pixels is configured with a red sub-pixel, a green sub-pixel and a blue sub-pixel arranged in a vertica…
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Classifications
Physics · mapped topic
- H04N13/00Primary
Electricity · mapped topic
Physics · mapped topic
- G02B27/0093Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8941918B2 cover?
- The 3D image display device disclosed herein includes an image display panel outputting image signals; and a parallax barrier arranged in front of the panel, being spaced at a particular distance, and having a plurality of transparent portions. The transparent portions of the barrier have a plurality of transverse lines, each of which forms one cycle, and the transparent portions that are adjac…
- Who is the assignee on this patent?
- Kim Sung Kyu, Yoon Seon Kyu, Korea Inst Sci & Tech
- What technology area does this patent fall under?
- Primary CPC classification H04N13/00. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).