Method for fabricating a liquid-crystal-based electro-optical light modulator using surface mems techniques for flat panel display inspection
US-2024085728-A1 · Mar 14, 2024 · US
Liquid crystal display unit and method of manufacturing the same
US8945692B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8945692-B2 |
| Application number | US-88887510-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 23, 2010 |
| Priority date | Jan 30, 2009 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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A method of manufacturing a liquid crystal display device with which response characteristics are able to be easily improved without using major equipment is provided. The method of manufacturing a liquid crystal display device includes steps of forming a first alignment film 22 including a polymer compound having a crosslinkable functional group as a side chain on one substrate of a pair of substrates 20 and 30 ; forming a second alignment film 32 on the other substrate of the pair of substrates 20 and 30 ; arranging the pair of substrates 20 and 30 so that the first alignment film 22 and the second alignment film 32 are opposed to each other, and sealing a liquid crystal layer 40 containing a liquid crystal molecule 41 having negative dielectric constant anisotropy between the first alignment film 22 and the second alignment film 32 ; and bridging the polymer compound to give pretilt to the liquid crystal molecule 41 after sealing the liquid crystal layer 40.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of manufacturing a liquid crystal display unit comprising the steps of: forming a first alignment film including a polymer compound comprising a main chain and a side chain having a crosslinkable functional group bonded to the main chain; forming a second alignment film on a second substrate; arranging the first and second substrates so that the first alignment film and the second alignment film are opposed to each other, and sealing a liq…
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- G02F1/133711Primary
Physics · mapped topic
Chemistry & Metallurgy · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8945692B2 cover?
- A method of manufacturing a liquid crystal display device with which response characteristics are able to be easily improved without using major equipment is provided. The method of manufacturing a liquid crystal display device includes steps of forming a first alignment film 22 including a polymer compound having a crosslinkable functional group as a side chain on one substrate of a pair of …
- Who is the assignee on this patent?
- Suwa Shunichi, Inoue Yuichi, Ogawa Ryo, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification G02F1/133711. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 03 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).