Method for manufacturing display device
US-2024393634-A1 · Nov 28, 2024 · US
Display edge seal improvement
US8976094B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8976094-B2 |
| Application number | US-201113101680-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 5, 2011 |
| Priority date | May 5, 2011 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Embodiments of the present disclosure relate to liquid crystal displays (LCDs) and electronic devices incorporating LCDs having an organic passivation layer positioned between edge-sealed two substrates. Specifically, embodiments of the present disclosure employ lithographic techniques (e.g., a half-tone mask, diffractive exposure mask, etc.) to remove or not deposit a portion of the organic passivation layer near the edges of the substrates prior to sealing the substrates along these edges. As described herein, this reduction in the thickness of the organic layer near the edges of the device may improve the strength of the edge seal due to reduced strain in the organic layer.
First claim
Opening claim text (preview).
What is claimed is: 1. A portion of an liquid crystal display (LCD) comprising: a first substrate; an organic passivation layer disposed on the first substrate, the organic passivation layer having a thicker middle portion and a thinner edge portion; an adhesive sealant disposed on the first substrate and the thinner edge portion of the organic passivation layer; and a second substrate disposed on the adhesive sealant, wherein the adhesive sealant is configured to seal the f…
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Physics · mapped topic
Physics · mapped topic
- G02F1/1339Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8976094B2 cover?
- Embodiments of the present disclosure relate to liquid crystal displays (LCDs) and electronic devices incorporating LCDs having an organic passivation layer positioned between edge-sealed two substrates. Specifically, embodiments of the present disclosure employ lithographic techniques (e.g., a half-tone mask, diffractive exposure mask, etc.) to remove or not deposit a portion of the organic pa…
- Who is the assignee on this patent?
- Yu Cheng-Ho, Chang Shih Chang, Park Youngbae, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G02F1/1339. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 10 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).