Invention Grant
- Patent Title: Pixel driving circuit including compensation elements and method and display device
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Application No.: US16332449Application Date: 2018-09-11
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Publication No.: US11322082B2Publication Date: 2022-05-03
- Inventor: Shuang Hu , Tae Yup Min , Zhi Zhang , Shuai Chen , Qian Qian , Xiuzhu Tang , Zhenguo Tian , Jingpeng Zhao , Xing Dong , Taoliang Tang , Lijun Xiong
- Applicant: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Chongqing; CN Beijing
- Assignee: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Chongqing; CN Beijing
- Agency: Calfee, Halter & Griswold LLP
- Priority: CN201710840527.9 20170915
- International Application: PCT/CN2018/104937 WO 20180911
- International Announcement: WO2019/052435 WO 20190321
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3266 ; G09G3/3275
Abstract:
A pixel driving circuit includes a first switching element, a second switching element, a first compensation element, a second compensation element, a driving transistor, a capacitor, and a third switching element.
Public/Granted literature
- US20210358404A1 PIXEL DRIVING CIRCUIT AND METHOD AND DISPLAY DEVICE Public/Granted day:2021-11-18
Information query
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