Method of manufacturing liquid crystal display
US-2015346559-A1 · Dec 3, 2015 · US
Liquid display panel and process for preparing same
US9529232B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9529232-B2 |
| Application number | US-201213704778-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 22, 2012 |
| Priority date | Nov 29, 2011 |
| Publication date | Dec 27, 2016 |
| Grant date | Dec 27, 2016 |
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Abstract
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Embodiments of the invention provide a liquid display panel and a process for preparing the same comprising: coating a polymerizable siloxane solution onto either of an array substrate and a color filter substrate; applying a mixture comprising a liquid crystalline polymerizable monomer, a photoinitiator, and liquid crystal between the color filter substrate and the array substrate; and allowing the liquid crystalline polymerizable monomer and the polymerizable siloxane to polymerize under effect of the photoinitiator with UV irradiation to generate a network of high molecular polymers, thereby anchoring liquid crystal molecules in the liquid crystal to a state of vertical orientation. The liquid display panel effectively increases the uniformity of the arrangement of the long axes of the liquid crystal molecules vertical to the array substrate, reduces the deviation of arrangement in the vertical direction among the liquid crystal molecules at different positions of the liquid display panel, and improves display performance of the liquid display panel.
First claim
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The invention claimed is: 1. A process for preparing a liquid display panel comprising: coating a polymerizable siloxane solution onto an array substrate; applying a mixture comprising a liquid crystalline polymerizable monomer, a photoinitiator, and liquid crystal between a color filter substrate and the array substrate coated with the polymerizable siloxane solution; and allowing the liquid crystalline polymerizable monomer and the polymerizable siloxane to polymerize under…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Physics · mapped topic
- G02F1/133788Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9529232B2 cover?
- Embodiments of the invention provide a liquid display panel and a process for preparing the same comprising: coating a polymerizable siloxane solution onto either of an array substrate and a color filter substrate; applying a mixture comprising a liquid crystalline polymerizable monomer, a photoinitiator, and liquid crystal between the color filter substrate and the array substrate; and allowin…
- Who is the assignee on this patent?
- Beijing Boe Optoelectronics Tech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02F1/133788. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Dec 27 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).