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Patent Searching and Data


Title:
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/232835
Kind Code:
A1
Abstract:
A display panel and a manufacturing method therefor. A plurality of grooves are formed on a metal layer by means of an etching process, and then a connecting portion and the metal layer are connected by means of a bonding agent. The bonding agent flows into the grooves during a bonding process to form protrusions for filing the grooves. The contact area with the metal layer is increased, and thus the bonding strength between the bonding agent and the metal layer is increased.

Inventors:
ZHANG LIJUN (CN)
Application Number:
PCT/CN2019/099289
Publication Date:
November 26, 2020
Filing Date:
August 05, 2019
Export Citation:
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Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/12
Foreign References:
CN104952899A2015-09-30
CN104900621A2015-09-09
CN109216376A2019-01-15
US7011987B22006-03-14
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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