Title:
DOUBLE-SIDED ADHESIVE SHEET FOR OPTICS
Document Type and Number:
WIPO Patent Application WO/2022/124706
Kind Code:
A1
Abstract:
A double-sided adhesive sheet for optics comprises: a transparent substrate layer; a black matrix layer which is patterned on one side of the transparent substrate layer and has one side buried in the transparent substrate layer; a first adhesive layer having one side coupled to the other side of the transparent substrate layer; and a second adhesive layer having one side coupled to one side of the transparent substrate layer and the other side of the black matrix layer.
Inventors:
JUNG KYOUNGMOON (KR)
KWON HYERIM (KR)
KIM DUCKKYEOM (KR)
KIM MYUNGJIN (KR)
KWON HYERIM (KR)
KIM DUCKKYEOM (KR)
KIM MYUNGJIN (KR)
Application Number:
PCT/KR2021/018214
Publication Date:
June 16, 2022
Filing Date:
December 03, 2021
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
C09J7/20; C09J7/29; C09J7/40
Foreign References:
| JP2014058596A | 2014-04-03 | |||
| KR101350424B1 | 2014-01-16 | |||
| JP2010095610A | 2010-04-30 | |||
| KR20160138101A | 2016-12-02 | |||
| KR20180122009A | 2018-11-09 |
Attorney, Agent or Firm:
YU, Su Mi (KR)
Download PDF:
Previous Patent: APPARATUS AND METHOD FOR PROVIDING MEDICAL IMAGE-BASED HOLOGRAM
Next Patent: ELECTRIC COMPRESSOR FOR VEHICLE
Next Patent: ELECTRIC COMPRESSOR FOR VEHICLE