Title:
感光性樹脂組成物、硬化膜、硬化膜を具備する素子、硬化膜を具備する有機ＥＬ表示装置、硬化膜の製造方法、および有機ＥＬ表示装置の製造方法
Document Type and Number:
Japanese Patent JP6891880
Kind Code:
B2
Abstract:
The present invention provides a photosensitive resin composition which has a light-blocking property, and at the same time, a high sensitivity, and has excellent half-tone characteristics. The present invention provides a photosensitive resin composition including an (A) alkali-soluble resin, a (B) radically polymerizable compound, a (C) photo initiator, and a (D) colorant, where the (A) alkali-soluble resin contains a polyimide, a polyimide precursor, a polybenzoxazole precursor, and/or a copolymer thereof, and the (B) radically polymerizable compound contains a (B-1) bifunctional or higher (meth)acrylic compound that has a glass transition temperature of 150° C. or higher as a homopolymer, and a (B-2) tetrafunctional or higher (meth)acrylic compound other than the (B-1).
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Inventors:
Satoshi Kamemoto
Yuu Tanigaki
Ichito Miyoshi
Yuu Tanigaki
Ichito Miyoshi
Application Number:
JP2018515696A
Publication Date:
June 18, 2021
Filing Date:
March 16, 2018
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
G03F7/027; G03F7/004; G03F7/037; G03F7/20; G09F9/00; H01L27/32; H01L51/50; H05B33/10; H05B33/12; H05B33/22
Domestic Patent References:
| JP2016086000A | ||||
| JP2015093986A | ||||
| JP2016177190A |
Foreign References:
| WO2005061586A1 | ||||
| WO2013035298A1 | ||||
| WO2013084714A1 | ||||
| WO2006098291A1 | ||||
| WO2017057281A1 | ||||
| WO2016143740A1 |