Display device
US-2024062733-A1 · Feb 22, 2024 · US
Liquid crystal display having adaptive pulse shaping control mechanism
US8928640B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928640-B2 |
| Application number | US-201113304273-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 23, 2011 |
| Priority date | Oct 5, 2011 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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Abstract
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A liquid crystal display having adaptive pulse shaping control mechanism includes a first gate driver for providing a first gate signal based on a first modulation voltage, a second gate driver for providing a second gate signal based on a second modulation voltage, a first pixel array unit for illustrating image according to the first gate signal, a second pixel array unit for illustrating image according to the second gate signal, a timing controller for performing a pulse compare operation over the first and second gate signals so as to generate a first shaping control signal and a second shaping control signal, a first gate pulse modulation unit for providing the first modulation voltage according to the first shaping control signal, and a second gate pulse modulation unit for providing the second modulation voltage according to the second shaping control signal.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid crystal display, comprising: a source driver for providing plural data signals; a first gate driver for providing a first gate signal set according to a first gate signal modulation voltage; a second gate driver for providing a second gate signal set according to a second gate signal modulation voltage; a pixel array comprising a first pixel array unit and a second pixel array unit, the first pixel array unit being electrically connected to th…
Assignees
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Classifications
- G09G3/3655Primary
Physics · mapped topic
- G09G3/3677Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8928640B2 cover?
- A liquid crystal display having adaptive pulse shaping control mechanism includes a first gate driver for providing a first gate signal based on a first modulation voltage, a second gate driver for providing a second gate signal based on a second modulation voltage, a first pixel array unit for illustrating image according to the first gate signal, a second pixel array unit for illustrating ima…
- Who is the assignee on this patent?
- Chang Meng-Sheng, Cheng Hsiao-Chung, Huang Tien-Chin, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G09G3/3655. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 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).