Pixel circuit, liquid crystal display device and wearable device
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United States of America Patent
Stats
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Feb 16, 2021
Grant Date -
N/A
app pub date -
Jul 1, 2019
filing date -
Jul 2, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pixel circuit includes a scanning signal terminal configured to receive a scanning signal, a data voltage terminal configured to receive a data voltage signal, a switching sub-circuit coupled to the scanning signal terminal and the data voltage terminal, and a latch sub-circuit coupled to the switching sub-circuit. The switching sub-circuit is configured to transmit the data voltage signal to the latch sub-circuit in response to receiving the scanning signal. The latch sub-circuit is configured to latch the data voltage signal to generate a first latch signal in a first display period and a second latch signal in a second display period.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BOE TECHNOLOGY GROUP CO LTD | 100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015 | |
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO LTD | NO 2177 TONGLINGBEI ROAD HEFEI ANHUI 230012 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Gu, Honggang | Beijing, CN | 65 | 402 |
Shao, Xianjie | Beijing, CN | 104 | 728 |
Zhao, Fei | Beijing, CN | 117 | 596 |
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