Display panel and display device
US-11874568-B2 · Jan 16, 2024 · US
Liquid crystal display device
US8928830B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928830-B2 |
| Application number | US-201414264922-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 29, 2014 |
| Priority date | Sep 28, 2010 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
In a liquid crystal display which includes a liquid crystal layer between a TFT substrate and a counter substrate, a gate electrode, a gate insulator and a semiconductor layer are laminated. A pixel electrode is formed on the gate insulator and metal source and drain electrodes are formed on the semiconductor layer and gate insulator. At least upper surfaces of the source and drain electrode contain Mo. The source is directly laminated on a portion of the pixel electrode, which portion is disposed on the gate insulating film.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid crystal display device comprising: a TFT substrate; a counter substrate; a liquid crystal layer interposed between the TFT substrate and the counter substrate; a gate electrode, a gate insulating film, and a semiconductor layer formed on the TFT substrate in this order: a pixel electrode formed on the gate insulating film; a drain electrode and a source electrode formed on the semiconductor layer and the gate insulating film, an insulatin…
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Physics · mapped topic
- G02F1/13458Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8928830B2 cover?
- In a liquid crystal display which includes a liquid crystal layer between a TFT substrate and a counter substrate, a gate electrode, a gate insulator and a semiconductor layer are laminated. A pixel electrode is formed on the gate insulator and metal source and drain electrodes are formed on the semiconductor layer and gate insulator. At least upper surfaces of the source and drain electrode co…
- Who is the assignee on this patent?
- Japan Display Inc, Panasonic Liquid Crystal Displ
- What technology area does this patent fall under?
- Primary CPC classification G02F1/13458. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 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).