Pixel circuit
US-2021065616-A1 · Mar 4, 2021 · US
Display panel and panel inspection apparatus
US8963418B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8963418-B2 |
| Application number | US-201414273638-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 9, 2014 |
| Priority date | Sep 12, 2007 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
Official abstract text for this publication.
Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines, wherein positional identification patterns are arranged on every k (k being a natural number) pixel control lines inside each of the pixel circuits.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device comprising a display panel based on active matrix driving, the display panel including: a plurality of pixel control lines extending in a first direction, a plurality of video signal lines extending in a second direction that is orthogonal to the first direction, a plurality of pixel circuits arranged at intersections of the pixel control lines and the video signal lines, and a plurality of first positional identification patterns for…
Assignees
Inventors
Classifications
- G09G3/12Primary
Physics · mapped topic
- G02F1/1309Primary
Physics · mapped topic
Electricity · mapped topic
Physics · mapped topic
- H10K59/131Primary
Electricity · mapped topic
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- What does patent US8963418B2 cover?
- Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines, wherein positional identification patterns are arranged on every k (k being a natural number) p…
- Who is the assignee on this patent?
- Sony Corp
- What technology area does this patent fall under?
- Primary CPC classification G09G3/12. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 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).