Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/029208
Kind Code:
A1
Abstract:
An organic light emitting diode display panel and a manufacturing method therefor, the organic light emitting diode display panel comprising: a first substrate and a second substrate provided opposite to each other. The first substrate comprises a first lead (11) connected to a cathode (12). The second substrate comprises a second lead (21) connected to a peripheral circuit. The first lead (11) is connected to the second lead (21) by means of a connection portion, the cathode (12) being connected to the peripheral circuit by means of the first lead (11), the connection portion and the second lead (21), the first lead (11) being provided on the first substrate and the second lead (21) being provided on the second substrate, such that the first lead (11) and the second lead (21) are difficult to break, avoiding poor contact between the cathode and the peripheral circuit due to easy breakage of the leads as in the prior art, ensuring good contact between the cathode and the peripheral circuit, thereby achieving good displaying of the OLED display panel.

Inventors:
CHENG HONGFEI (CN)
ZHANG YUXIN (CN)
Application Number:
CN2018/086653
Publication Date:
February 14, 2019
Filing Date:
May 14, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
CN105845712A2016-08-10
CN203217211U2013-09-25
CN107302016A2017-10-27
US20070108899A12007-05-17
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF: