Title:
OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/091120
Kind Code:
A1
Abstract:
An optical path control member according to an embodiment comprises: a base substrate defining a first direction and a second direction; and a pattern part disposed on the base substrate, wherein the pattern part includes a plurality of curved regions, and the pattern part (200) extends with a curvature of 0.01 mm to 0.03 mm.
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Inventors:
JUN SUNG GON (KR)
Application Number:
PCT/KR2020/014284
Publication Date:
May 14, 2021
Filing Date:
October 20, 2020
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B26/08; G02F1/1335
Foreign References:
| KR20190050136A | 2019-05-10 | |||
| KR20160083554A | 2016-07-12 | |||
| KR20190054484A | 2019-05-22 | |||
| KR20080093612A | 2008-10-22 | |||
| US20180045876A1 | 2018-02-15 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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