Display panel and display device
US-2024404436-A1 · Dec 5, 2024 · US
Method for driving a liquid crystal display device, an array substrate, method of manufacturing the array substrate and liquid crystal display device having the same
US9147366B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9147366-B2 |
| Application number | US-48572109-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 16, 2009 |
| Priority date | Jun 24, 2008 |
| Publication date | Sep 29, 2015 |
| Grant date | Sep 29, 2015 |
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Abstract
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In a method for driving a liquid crystal display (LCD) device, an array substrate, a method of manufacturing the array substrate and the LCD device having the same, data signals are boosted by a first and a second boost signals up to a first and a second pixel voltages, respectively. The first and the second pixel voltages are applied to a transmissive electrode and a reflective electrode, respectively. As a result, the retardation of light passing through a liquid crystal layer on the transmissive electrode and the retardation of light of the liquid crystal layer on the reflective electrode may be controlled to be substantially equal to each other. Thus, the LCD device is driven in a transflective mode with a mono-cell gap so that the yield of the LCD device may be increased.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for driving a liquid crystal display (LCD) device, comprising: outputting data signals according to image signals; boosting the data signals according to a first boost signal up to a first pixel voltage that is applied to a transmissive electrode to control first light passing through a liquid crystal layer on the transmissive electrode; and boosting the data signals according to a second boost signal up to a second pixel voltage that is applied…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G09G3/3648Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US9147366B2 cover?
- In a method for driving a liquid crystal display (LCD) device, an array substrate, a method of manufacturing the array substrate and the LCD device having the same, data signals are boosted by a first and a second boost signals up to a first and a second pixel voltages, respectively. The first and the second pixel voltages are applied to a transmissive electrode and a reflective electrode, resp…
- Who is the assignee on this patent?
- Cho Yong-Seok, Kim Jae-Hyun, Kim Gee-Bum, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G09G3/3648. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Sep 29 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).