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1. (WO2015043269) OLED PIXEL STRUCTURE AND OLED DISPLAY APPARATUS

Pub. No.:    WO/2015/043269    International Application No.:    PCT/CN2014/081206
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Tue Jul 01 01:59:59 CEST 2014
IPC: H01L 51/52
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
Inventors: SHI, Ling
石领
NAGAYAMA, Kazuyoshi
永山和由
SHI, Shiming
史世明
Title: OLED PIXEL STRUCTURE AND OLED DISPLAY APPARATUS
Abstract:
An Organic Light Emitting (OLED) pixel structure and an OLED display apparatus. The OLED pixel structure comprises a thin film transistor and an OLED device. A driving electrode is arranged in the thin film transistor, and the driving electrode is used for controlling the OLED device to emit light or not. The pixel structure comprises a transmission area (19) and a reflection area (18), the reflection layer (17) formed by extending the driving electrode is arranged in the reflection area (18). The OLED pixel structure can effectively increase the utilization ratio of a light source and the utilization ratio of a display panel.