Title:
画素の駆動回路、画素の駆動方法及び表示装置
Document Type and Number:
Japanese Patent JP7094300
Kind Code:
B2
Abstract:
The present disclosure provides a pixel driving circuit and a driving method, a display device. The driving circuit includes: a first switching element, a second switching element, a third switching element, a fourth switching element, a fifth switching element, a driving transistor, a sixth switching element, a first storage capacitor and a second storage capacitor. The present disclosure can ensure the uniformity of the output current, thereby eliminating the influence of the IR drop of the power line on the display brightness, and ensuring the uniformity of the display brightness of each pixel.
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Inventors:
Zhu Ken Super
Application Number:
JP2019556898A
Publication Date:
July 01, 2022
Filing Date:
March 20, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO.,LTD.
ORDOS YUANSHENG OPTOELECTRONICS CO.,LTD.
ORDOS YUANSHENG OPTOELECTRONICS CO.,LTD.
International Classes:
G09G3/3233; G09G3/20; H01L27/32; H01L51/50
Domestic Patent References:
| JP2007506145A | ||||
| JP2004109977A | ||||
| JP2003316317A | ||||
| JP2007206515A | ||||
| JP2006292906A | ||||
| JP2008276267A | ||||
| JP2005017653A |
Foreign References:
| US20160267843 | ||||
| KR1020100045578A | ||||
| US20090108763 | ||||
| US20170148387 |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Shinya Mihiro