Title:
OPTICAL DIFFUSER, LIGHT EMITTING MODULE, MOBILE TERMINAL, AND METHOD FOR MANUFACTURING OPTICAL DIFFUSER
Document Type and Number:
WIPO Patent Application WO/2021/081865
Kind Code:
A1
Abstract:
An optical diffuser (30), a light emitting module (1), a mobile terminal, and a method for manufacturing the optical diffuser. The optical diffuser (30) comprises: a diffusion sheet (100); and an ITO layer (200), disposed inside the diffusion sheet (100).
Inventors:
DING XICHAO (CN)
SHEN PEIYI (CN)
LEE TSUNG CHENG (CN)
SHEN PEIYI (CN)
LEE TSUNG CHENG (CN)
Application Number:
PCT/CN2019/114584
Publication Date:
May 06, 2021
Filing Date:
October 31, 2019
Export Citation:
Assignee:
NANCHANG OFILM BIO IDENTIFICATION TECH CO LTD (CN)
International Classes:
G01S7/481
Foreign References:
| CN108828562A | 2018-11-16 | |||
| CN108828562A | 2018-11-16 | |||
| CN107179572A | 2017-09-19 | |||
| CN108398987A | 2018-08-14 | |||
| CN108398987A | 2018-08-14 | |||
| CN109061879A | 2018-12-21 | |||
| US10444331B1 | 2019-10-15 |
Attorney, Agent or Firm:
JW & PARTNERS (CN)
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