Title:
PIXEL STRUCTURE, DISPLAY APPARATUS, AND METHOD OF FABRICATING PIXEL STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/107252
Kind Code:
A1
Abstract:
A pixel structure includes a base substrate(10), an insulating island(21) on the base substrate(10), a light emitting element(50) on a side of the insulating island(21) away from the base substrate(10), an insulating layer(22) on the base substrate(10) and surrounding the insulating island(21), and the insulating layer(22) is spaced apart from the insulating island(21) by a groove(G). A reflective layer(40) on a lateral side of the insulating layer(22) surrounds a periphery of the light emitting element(50), and is configured to reflect light laterally emitted from the light emitting element(50) to exit from a light emitting surface of the pixel structure. The insulating layer(22) has a height relative to a main surface of the base substrate(10) greater than a height of the insulating island(21) relative to the main surface of the base substrate(10).
Inventors:
HUANGFU LUJIANG (CN)
FAN XING (CN)
LIU ZHENG (CN)
FAN YAN (CN)
LI LIANGJIAN (CN)
FAN XING (CN)
LIU ZHENG (CN)
FAN YAN (CN)
LI LIANGJIAN (CN)
Application Number:
PCT/CN2018/117873
Publication Date:
June 04, 2020
Filing Date:
November 28, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
| CN104733501A | 2015-06-24 | |||
| CN204391161U | 2015-06-10 | |||
| CN109037493A | 2018-12-18 | |||
| US20080303419A1 | 2008-12-11 | |||
| CN106941113A | 2017-07-11 | |||
| US9837631B2 | 2017-12-05 | |||
| CN104241535A | 2014-12-24 |
Other References:
See also references of EP 3888131A4
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
Download PDF: