Title:
感光性樹脂組成物およびこれを含むカラーフィルタ
Document Type and Number:
Japanese Patent JP6690827
Kind Code:
B2
Abstract:
The present specification relates to a photosensitive resin composition, and a color filter containing the photosensitive resin composition. The photosensitive resin composition is characterized by containing a compound represented by chemical formula 1 and an antioxidant. The antioxidant includes at least one group selected from the group consisting of a phosphate ester group and a phosphite group, and a hydroxyphenyl group. The present invention can increases color reproducibility, brightness and contrast ratio for a display element by increasing color purity.
Inventors:
Park, Sankyun
Yang, Sun Jin
Ryu, Jang Hyun
Ri, Dami
Park, Jung Ho
Kim, Jaejoong
Lee, Jae Young
Lee, Soo Young
Yang, Sun Jin
Ryu, Jang Hyun
Ri, Dami
Park, Jung Ho
Kim, Jaejoong
Lee, Jae Young
Lee, Soo Young
Application Number:
JP2017144977A
Publication Date:
April 28, 2020
Filing Date:
July 26, 2017
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
G03F7/004; C07D405/14; C09B1/16; C09B11/12; C09B11/28; C09B47/04; C09B67/20; G02B5/20
Domestic Patent References:
| JP2016216628A | ||||
| JP2016027149A | ||||
| JP2018018080A | ||||
| JP2018022155A | ||||
| JP2004361551A | ||||
| JP2003057437A | ||||
| JP2004045887A | ||||
| JP2005134759A | ||||
| JP2000044822A | ||||
| JP2016075845A | ||||
| JP2017198815A |
Foreign References:
| US20140346416 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation