Invention Grant
- Patent Title: OLED pixel circuit and driving method for improving light emitting efficiency
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Application No.: US15328736Application Date: 2016-07-05
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Publication No.: US10446082B2Publication Date: 2019-10-15
- Inventor: Xueguang Hao , Hongfei Cheng , Zhanjie Ma , Yong Qiao , Xinyin Wu
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Armstrong Teasdale LLP
- Priority: CN201610051753 20160126
- International Application: PCT/CN2016/088534 WO 20160705
- International Announcement: WO2017/128624 WO 20170803
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3258
Abstract:
The disclosure provides a pixel circuit including a reset module, a data write module, a storage module, a compensation and hold module, a drive module, and a light emitting device. The reset module is connected to the storage module and the light emitting device. The data write module is connected to the drive module. The compensation and hold module is connected to the drive module and the storage module. The storage module is connected to the drive module. The drive module is connected to the light emitting device.
Public/Granted literature
- US20180301089A9 OLED PIXEL CIRCUIT AND DRIVING METHOD FOR IMPROVING LIGHT EMITTING EFFICIENCY Public/Granted day:2018-10-18
Information query
IPC分类:
