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Title:
OLED DISPLAY PANEL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/196639
Kind Code:
A1
Abstract:
An organic light-emitting diode (OLED) display panel and a preparation method therefor. The display panel comprises: a plurality of touch control electrodes (10) that are configured to sense touch; a touch control electrode lead (11) that is electrically connected to the touch control electrodes (10); and OLED devices (40) that comprise cathodes (42) and functional layers (44) provided with through holes, wherein the touch control electrodes (10) act as the cathodes (42) of the OLED devices (40) and electrically connect to the touch control electrode lead (11) by means of the through holes.

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Inventors:
YANG MING (CN)
XUAN MINGHUA (CN)
CONG NING (CN)
YUE HAN (CN)
ZHANG CAN (CN)
WANG CAN (CN)
CHEN XIAOCHUAN (CN)
YANG SHENGJI (CN)
CHEN LIANG (CN)
Application Number:
PCT/CN2019/079561
Publication Date:
October 17, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
CN108428726A2018-08-21
CN108389883A2018-08-10
CN107704129A2018-02-16
CN107532276A2018-01-02
US8900976B22014-12-02
JP2010174305A2010-08-12
CN103385035A2013-11-06
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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