Title:
LIQUID CRYSTAL CELL AND OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/191548
Kind Code:
A1
Abstract:
The present application relates to a liquid crystal cell and an optical device. The liquid crystal cell and the optical device, of the present application, maintain a proper cell gap for liquid crystal elements and have excellent adhesion between an upper substrate and a lower substrate, and can solve problems of liquid crystal overflow and pressing, which can occur during external substrate bonding caused by delamination that can occur during post-electrode processing.
Inventors:
KIM JUNG WOON (KR)
YOU JUNG SUN (KR)
HUH DOO YOUNG (KR)
LEE BEOM JIN (KR)
OH DONG HYUN (KR)
YOU JUNG SUN (KR)
HUH DOO YOUNG (KR)
LEE BEOM JIN (KR)
OH DONG HYUN (KR)
Application Number:
PCT/KR2023/004293
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G02F1/1333; B60J3/04; G02F1/1337; G02F1/1339; G02F1/1343
Foreign References:
| KR20220003981A | 2022-01-11 | |||
| JP2013122471A | 2013-06-20 | |||
| JP2019091098A | 2019-06-13 | |||
| KR20190140743A | 2019-12-20 | |||
| KR20170068024A | 2017-06-19 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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