Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/218635
Kind Code:
A1
Abstract:
The present application relates to a manufacturing method for a display panel, comprising: providing an array substrate, the array substrate comprising at least one mounting groove for providing a hardware structure with a mounting space, and the mounting groove passing through the array substrate in a direction perpendicular to the array substrate; and providing, at one side of the array substrate, a packaging structure for packaging organic light emitting units, and exposing the mounting groove. In this case, cutting and grooving are performed before the organic light emitting units are evaporated on the array substrate, thereby avoiding poor display and poor sensing caused by damage to an element at the edge of the mounting groove in a cutting process, and improving the display panel production yield. Also provided is a display panel.

Inventors:
YUAN, Sha (New Developing Demonstration Industry Zone, Gu'anLangfang, Hebei 0, 065500, CN)
YU, Feng (New Developing Demonstration Industry Zone, Gu'anLangfang, Hebei 0, 065500, CN)
MA, Yinghai (New Developing Demonstration Industry Zone, Gu'anLangfang, Hebei 0, 065500, CN)
ZHANG, Feng (New Developing Demonstration Industry Zone, Gu'anLangfang, Hebei 0, 065500, CN)
Application Number:
CN2018/117516
Publication Date:
November 21, 2019
Filing Date:
November 26, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YUNGU (GU'AN) TECHNOLOGY CO., LTD. (New Developing Demonstration Industry Zone, Gu'anLangfang, Hebei 0, 065500, CN)
International Classes:
H01L27/32
Foreign References:
CN108666353A2018-10-16
CN108428728A2018-08-21
US20170149014A12017-05-25
CN107658332A2018-02-02
CN106298620A2017-01-04
CN207199626U2018-04-06
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 4501, No. 6 Zhujiang East Road Tianhe Distric, Guangzhou Guangdong 3, 510623, CN)
Download PDF: