Title:
OPTICAL MODULE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/226725
Kind Code:
A1
Abstract:
An optical module and a manufacturing method therefor, and a display apparatus, relating to the technical field of display. The optical module comprises: a substrate (1); blocking structures (5, 7, 21) located on the substrate (1); black matrixes (31) located in the blocking structures (5, 7, 21), wherein the orthogonal projection of each black matrix (31) on the substrate (1) does not exceed a region surrounded by the blocking structure (5, 7, 21); and optical lenses (4) located at the side of the black matrixes (31) distant from the substrate (1), wherein the orthogonal projection of a gap between adjacent optical lenses (4) on the substrate (1) falls into the black matrix (31).
Inventors:
LI DUOHUI (CN)
GUO KANG (CN)
SONG MENGYA (CN)
HUANG HAITAO (CN)
GU RENQUAN (CN)
ZHANG FENG (CN)
WANG MEILI (CN)
GUO KANG (CN)
SONG MENGYA (CN)
HUANG HAITAO (CN)
GU RENQUAN (CN)
ZHANG FENG (CN)
WANG MEILI (CN)
Application Number:
PCT/CN2021/089948
Publication Date:
November 03, 2022
Filing Date:
April 26, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G02B3/00
Foreign References:
| CN110764169A | 2020-02-07 | |||
| CN111725418A | 2020-09-29 | |||
| CN102289016A | 2011-12-21 | |||
| CN104678641A | 2015-06-03 | |||
| US20150268478A1 | 2015-09-24 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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