Title:
DEVICE HAVING VARIABLE TRANSMITTANCE
Document Type and Number:
WIPO Patent Application WO/2020/050613
Kind Code:
A1
Abstract:
The present application relates to a device having variable transmittance. The present application can provide a device having variable transmittance which does not give rise to such problematic phenomena as crosstalk, rainbow and mirroring while having excellent variable transmittance property, and thus can be applied to a variety of uses.
Inventors:
LIM EUN JUNG (KR)
GIM MIN JUN (KR)
BELYAEV SERGEY (KR)
OH DONG HYUN (KR)
GIM MIN JUN (KR)
BELYAEV SERGEY (KR)
OH DONG HYUN (KR)
Application Number:
PCT/KR2019/011381
Publication Date:
March 12, 2020
Filing Date:
September 04, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G02B5/30
Foreign References:
| JP2695671B2 | 1998-01-14 | |||
| KR20090027225A | 2009-03-16 | |||
| KR20180074594A | 2018-07-03 | |||
| KR20060097640A | 2006-09-14 | |||
| KR100254041B1 | 2000-04-15 | |||
| KR20180105598A | 2018-09-28 | |||
| KR20180105600A | 2018-09-28 |
Other References:
D. PODOLSKYY ET AL., LIQUID CRYSTALS, vol. 35, no. 7, July 2008 (2008-07-01), pages 789 - 791
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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