Display substrate and display panel in each of which distance from convex structure to a substrate and distance from alignment layer to the substrate has preset difference therebetween
US-12164187-B2 · Dec 10, 2024 · US
Display substrate
US9105729B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9105729-B2 |
| Application number | US-201313966844-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 14, 2013 |
| Priority date | Apr 2, 2013 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
Official abstract text for this publication.
A display substrate including a base substrate having a switching device, a first insulating layer over the base substrate having a contact hole partially exposing an electrode of the switching device, a first electrode over the first insulating layer, a second insulating layer over the first electrode, and a second electrode over the second insulating layer, wherein at least one of the first electrode and the second electrode is coupled to the electrode of the switching device through the contact hole, wherein at least one of the first electrode and the second electrode is formed in regions other than a peripheral region of the contact hole to prevent delamination and shorting of the pixel and common electrodes.
First claim
Opening claim text (preview).
What is claimed is: 1. A display substrate, comprising: a base substrate including a switching device including an electrode; a gate insulating layer in direct physical contact with the base substrate; a first insulating layer arranged over and in direct physical contact with the gate insulating layer, said first insulating layer being perforated by a contact hole exposing the electrode of the switching device; a first electrode arranged over and in direct physical contact w…
Assignees
Inventors
Classifications
- G02F1/136227Primary
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H10D30/6743Primary
Electricity · mapped topic
- H01L29/7866Primary
Electricity · mapped topic
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- What does patent US9105729B2 cover?
- A display substrate including a base substrate having a switching device, a first insulating layer over the base substrate having a contact hole partially exposing an electrode of the switching device, a first electrode over the first insulating layer, a second insulating layer over the first electrode, and a second electrode over the second insulating layer, wherein at least one of the first e…
- Who is the assignee on this patent?
- Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02F1/136227. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 11 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).