Pixel circuit and display panel
US-2024428730-A1 · Dec 26, 2024 · US
Display device and control method thereof without flicker issues
US9053665B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9053665-B2 |
| Application number | US-201213479064-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 23, 2012 |
| Priority date | May 26, 2011 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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Abstract
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A display device including a plurality of pixels and a driving module is disclosed. Each pixel stores voltage and displays brightness according to the stored voltage. The driving module updates the stored voltage during a frame period. The frame period includes a plurality of row times. Each row time includes at least one programming period and at least one emission period. The driving module de-activates the pixels to stop displaying brightness during the programming periods and activates the pixels to display brightness during the emission periods.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device, comprising: a plurality of pixels, each storing voltage and displaying brightness according to the stored voltage, wherein each pixel comprises: a storage unit storing voltage and coupled between a first node and a second node; a driving unit generating a driving current according to the voltage stored in the storage unit, wherein the driving current is not interfered with a threshold voltage of the driving unit; a luminescence unit li…
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Physics · mapped topic
Physics · mapped topic
- G09G3/3233Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9053665B2 cover?
- A display device including a plurality of pixels and a driving module is disclosed. Each pixel stores voltage and displays brightness according to the stored voltage. The driving module updates the stored voltage during a frame period. The frame period includes a plurality of row times. Each row time includes at least one programming period and at least one emission period. The driving module d…
- Who is the assignee on this patent?
- Chen Tse-Yuan, Wu I-Lin, Innocom Tech Shenzhen Co Ltd, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G09G3/3233. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jun 09 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).