Title:
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/143455
Kind Code:
A1
Abstract:
Provided is a display substrate, comprising: a drive substrate; and a laminated structure provided on one side of the drive substrate, the laminated structure comprising a plurality of light-emitting layers and a plurality of carrier transport layers provided, in a laminated manner, in a direction perpendicular to the drive substrate. The laminated structure forms a plurality of light-emitting devices, each of the plurality of light-emitting devices comprises at least two light-emitting sections respectively located in at least two of the plurality of light-emitting layers; the plurality of light-emitting devices comprise a plurality of first light-emitting devices and a plurality of second light-emitting devices; the light-emitting sections of each of the plurality of first light-emitting devices are not adjacent to each other; and at least two of the light-emitting sections of each of the plurality of second light-emitting devices are adjacent, and the at least two adjacent light-emitting sections share at least one of a plurality of carrier transport layers.
Inventors:
WANG CAN (CN)
ZHANG CAN (CN)
YANG MING (CN)
YUE HAN (CN)
CONG NING (CN)
XUAN MINGHUA (CN)
CHEN XIAOCHUAN (CN)
ZHANG CAN (CN)
YANG MING (CN)
YUE HAN (CN)
CONG NING (CN)
XUAN MINGHUA (CN)
CHEN XIAOCHUAN (CN)
Application Number:
PCT/CN2019/128456
Publication Date:
July 16, 2020
Filing Date:
December 25, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L51/50
Foreign References:
| CN109742252A | 2019-05-10 | |||
| CN108155206A | 2018-06-12 | |||
| CN103681734A | 2014-03-26 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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