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Title:
ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/040379
Kind Code:
A1
Abstract:
An organic light-emitting display device and a manufacturing method therefor. In the organic light-emitting display device, a switch thin-film field effect transistor (T1) is provided with a first active layer (9) for reducing a sub-threshold swing of a transfer characteristic curve of the switch thin-film field effect transistor (T1), and a drive thin-film field effect transistor (T2) is provided with a second active layer (10) for increasing a sub-threshold swing of a transfer characteristic curve of the drive thin-film field effect transistor (T2).

Inventors:
SHI, Longqiang (No. 9-2, Tangming RoadGuangming New Distric, Shenzhen Guangdong 2, 518132, CN)
Application Number:
CN2016/110325
Publication Date:
March 08, 2018
Filing Date:
December 16, 2016
Export Citation:
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Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. (No. 9-2, Tangming RoadGuangming New Distric, Shenzhen Guangdong 2, 518132, CN)
International Classes:
H01L27/32; H01L21/77; H01L51/56
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (WU Dajian / WANG, HaoWest Wing, Suite 713, One Junefield Plaza,6 Xuanwumenwai Street, Xicheng District, Beijing 2, 100052, CN)
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