In-cell OLED touch display panel structure
US-9214501-B2 · Dec 15, 2015 · US
In-cell touch display panel structure
US9459481B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9459481-B2 |
| Application number | US-201313795788-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 12, 2013 |
| Priority date | Mar 13, 2012 |
| Publication date | Oct 4, 2016 |
| Grant date | Oct 4, 2016 |
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Abstract
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An in-cell touch display panel includes a first substrate, a second substrate parallel to the first substrate, a liquid crystal layer configured between the first and second substrates, and a black matrix layer disposed at a surface of the first substrate facing to the liquid crystal layer. The black matrix includes a plurality of opaque conductive lines. The opaque conductive lines are divided into a first group, a second group and a third group of opaque conductive lines. The second group of opaque conductive lines is formed with N polygonal regions where N is a positive integer. The opaque conductive lines in any one of the polygonal regions are electrically connected together while any two polygonal regions are not electrically connected.
First claim
Opening claim text (preview).
What is claimed: 1. An in-cell touch display panel structure, comprising: a first substrate; a second substrate parallel to the first substrate; a liquid crystal layer configured between the first substrate and the second substrates; and a black matrix layer disposed at one surface of the first substrate and facing the liquid crystal layer; wherein the black matrix layer is composed of a plurality of opaque conductive lines, the plurality of opaque conductive lines of the…
Assignees
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Classifications
- G02F1/13338Primary
Physics · mapped topic
Physics · mapped topic
- G06F3/0443Primary
Physics · mapped topic
Physics · mapped topic
- G06F3/041Primary
Physics · mapped topic
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- What does patent US9459481B2 cover?
- An in-cell touch display panel includes a first substrate, a second substrate parallel to the first substrate, a liquid crystal layer configured between the first and second substrates, and a black matrix layer disposed at a surface of the first substrate facing to the liquid crystal layer. The black matrix includes a plurality of opaque conductive lines. The opaque conductive lines are divided…
- Who is the assignee on this patent?
- Superc Touch Corp
- What technology area does this patent fall under?
- Primary CPC classification G02F1/13338. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 04 2016 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).