Title:
PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/022472
Kind Code:
A1
Abstract:
The present invention pertains to a photosensitive resin composition and a display device including same. More specifically, the present invention pertains to: a photosensitive resin composition containing an alkali-soluble polymer resin and a solvent and having excellent sensitivity, chemical resistance, sunlight resistance, and drive reliability, the alkali-soluble polymer resin including at least one structure selected from the group consisting of an esterified quinonediazide compound having a substituent having a specific structure, polyamic acid, polyamic ester, and polyimide; and a display device including same.
Inventors:
YOUN HYOC MIN (KR)
YEO TAI HOON (KR)
KIM DONG MYUNG (KR)
LEE SUN HEE (KR)
PARK AH RUM (KR)
LEE SEOK HYUN (KR)
OH NU RI (KR)
SONG IN HO (KR)
JANG GUN SEOK (KR)
YEO TAI HOON (KR)
KIM DONG MYUNG (KR)
LEE SUN HEE (KR)
PARK AH RUM (KR)
LEE SEOK HYUN (KR)
OH NU RI (KR)
SONG IN HO (KR)
JANG GUN SEOK (KR)
Application Number:
PCT/KR2022/012194
Publication Date:
February 23, 2023
Filing Date:
August 16, 2022
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
G03F7/023; C08G73/10
Foreign References:
| JP2008233363A | 2008-10-02 | |||
| JP2000187317A | 2000-07-04 | |||
| JP2008191574A | 2008-08-21 | |||
| JP2004117999A | 2004-04-15 | |||
| KR20010031874A | 2001-04-16 |
Attorney, Agent or Firm:
IPCJ PATENT & LAW FIRM (KR)
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