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Patent Searching and Data


Title:
DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/041485
Kind Code:
A1
Abstract:
A display panel, a manufacturing method therefor, and a display device, the display panel (30) comprising: a first substrate (300); a plurality of gate lines (316), which is formed on the first substrate; a gate covering layer (318), which is formed on the first substrate and which covers the gate lines; a plurality of data lines (315), which is formed on the gate covering layer; a passivation layer (320), which is formed on the gate covering layer and which covers a source (314) and a drain (312) in a source and drain zone; an external coating layer (330), which is formed on the passivation layer; an anode electrode layer (340, 345), which is formed on the external coating layer and which is connected to the source and the drain in the source and drain zone and the gates (316), respectively; a bank layer (350), which is formed on the external coating layer and which covers the anode electrode layer; a pixel defining layer (360, 362, 364), which is formed on the bank layer and which covers the anode electrode layer; and a cathode electrode layer (370), which is formed on the pixel defining layer; the pixel defining layer comprises a color light-emitting diode (372), a red sensor (374), a green sensor (375), and a blue sensor (376).

Inventors:
CHO EN-TSUNG (CN)
Application Number:
PCT/CN2017/107038
Publication Date:
March 07, 2019
Filing Date:
October 20, 2017
Export Citation:
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Assignee:
HKC CORP LTD (CN)
CHONGQING HKC OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
CN106711340A2017-05-24
CN101635276A2010-01-27
CN1607869A2005-04-20
CN106158909A2016-11-23
Attorney, Agent or Firm:
BEIJING HUIZE INTELLECTUAL PROPERTY LAW LLC (CN)
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