Method for manufacturing display device
US-2024393634-A1 · Nov 28, 2024 · US
Liquid crystal display device and method for manufacturing transparent electrode
US8964149B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8964149-B2 |
| Application number | US-201013262394-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 1, 2010 |
| Priority date | May 22, 2009 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A liquid crystal display apparatus is provided in which light leakage from a peripheral portion of a non-selected pixel can be suppressed without reducing the aperture ratio of each pixel, and the contrast can be improved. A liquid crystal display apparatus 1 includes: first and second transparent substrates 5 a and 5 b which are opposed to each other to be placed through a predetermined gap; a liquid crystal layer 8 which is placed between opposed surfaces of the first and second transparent substrates 5 a and 5 b ; first strip-like transparent electrodes 3 a which are formed in a stripe-like pattern on a surface of the first transparent substrate 5 a that is opposed to the second transparent substrate 5 b ; a transparent resin film 22 which is a transparent resin covering film that is formed after a stripe-like black mask 21 is formed in a direction perpendicular to the first strip-like transparent electrodes 3 a , on a surface of the second transparent substrate 5 b that is opposed to the first transparent substrate 5 a , the resin film having inverted trapezoidal recessed portions 22 a in the film surface corresponding to gaps of the black mask 21 ; and second strip-like transparent electrodes 30 b which are formed in the recessed portions 22 a of the resin film 22 , and which have an inverted trapezoidal shape.
First claim
Opening claim text (preview).
The invention claimed is: 1. A liquid crystal display apparatus comprising: first and second transparent substrates that are opposed to each other to be placed through a predetermined gap; a liquid crystal layer that is placed between opposed surfaces of said first and second transparent substrates; first strip-like transparent electrodes that are formed in a stripe-like pattern on a surface of said first transparent substrate that is opposed to said second transparent substra…
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Physics · mapped topic
- G02F1/13439Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G02F1/1343Primary
Physics · mapped topic
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- What does patent US8964149B2 cover?
- A liquid crystal display apparatus is provided in which light leakage from a peripheral portion of a non-selected pixel can be suppressed without reducing the aperture ratio of each pixel, and the contrast can be improved. A liquid crystal display apparatus 1 includes: first and second transparent substrates 5 a and 5 b which are opposed to each other to be placed through a predetermi…
- Who is the assignee on this patent?
- Ishikawa Hiroyuki, Moriya Mitsuo, Takigawa Mitsuru, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G02F1/13439. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 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).