Invention Grant
- Patent Title: OLED pixel structure and OLED display device
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Application No.: US14420744Application Date: 2014-06-30
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Publication No.: US09685489B2Publication Date: 2017-06-20
- Inventor: Ling Shi , Kazuyoshi Nagayama , Shiming Shi
- 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: Nath, Goldberg & Meyer
- Agent Joshua B. Goldberg
- Priority: CN201310451132 20130927
- International Application: PCT/CN2014/081206 WO 20140630
- International Announcement: WO2015/043269 WO 20150402
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L27/32 ; H01L51/52 ; H01L29/786 ; H01L51/05
Abstract:
The present invention belongs to the technical field of display, and specifically relates to an OLED pixel structure and an OLED display device. The OLED pixel structure comprises a thin film transistor and an OLED device, the thin film transistor being provided with a driving electrode for controlling whether the OLED device emits light or not, wherein the pixel structure comprises a transmission region and a reflection region in which a reflection layer formed by extending the driving electrode is provided. The beneficial advantages are that the OLED pixel structure can effectively improve the utilization of the light source and the utilization of the display panel.
Public/Granted literature
- US20160035807A1 OLED PIXEL STRUCTURE AND OLED DISPLAY DEVICE Public/Granted day:2016-02-04
Information query
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