DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY APPARATUS

WIPO Patent Application WO/2020/199663

A1

Disclosed are a display panel (1) and a method for manufacturing same, and a display apparatus, belonging to the technical field of display. The display panel (1) comprises: a base substrate (10), and a light-emitting device (11) and an encapsulation structure (12) successively arranged on the base substrate (10). The encapsulation structure (12) comprises at least one first encapsulation film layer (120), wherein the first encapsulation film layer (120) comprises at least two inorganic layers (1201, 1202, 1203) arranged in a stacked manner, and the refractive indexes of the at least two inorganic layers (1201, 1202, 1203) successively increase in a direction close to the light-emitting device (11); and the first encapsulation film layer (120) is configured to adjust the angle of ambient light incident to the light-emitting device (11), thereby reducing ambient light reflected from the display panel (1). The interference of ambient light on light emitted by the display panel (1) can be reduced without providing a polarizer, thereby ensuring the light extraction efficiency of the display panel (1). The present invention is used for reducing the interference of ambient light on light emitted by the display panel (1).

LI XIAOLONG (CN)
LIU MING (CN)
LIU ZHENG (CN)
WANG DAWEI (CN)
SUN YANLIU (CN)

PCT/CN2019/126876

October 08, 2020

December 20, 2019

Click for automatic bibliography generation  

BOE TECHNOLOGY GROUP CO LTD (CN)

H01L51/52; H01L27/32; H01L51/56

CN108666344A	2018-10-16
CN108666344A	2018-10-16
CN106229420A	2016-12-14
US20120326131A1	2012-12-27
CN109841758A	2019-06-04
CN103975647A	2014-08-06
US7902567B2	2011-03-08

BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

View/Download PDF      PDF Help

Previous Patent: METHOD AND DEVICE FOR PUSHING INFORMATION

Next Patent: AIR CONDITIONER, AND AIR CONDITIONER OPERATION STRATEGY ADJUSTING METHOD AND DEVICE