Title:
ポジティブ型感光性樹脂組成物
Document Type and Number:
Japanese Patent JP2023540487
Kind Code:
A
Abstract:
本発明は、ポジティブ型感光性樹脂組成物に関し、より詳細には、特定の化学構造を持つポリイミド前駆体を含むアルカリ可溶性高分子樹脂、キノンジアジド化合物、及び溶媒を含むことで、次世代のフレキシブルディスプレイ及び半導体パッケージ素材として適したポジティブ型感光性樹脂組成物に関する。
Inventors:
Yun Hyukmin
Yo Typhoon
Kim Dongmyeong
Park Areum
Jang Keun Suk
Lee Seok Hyun
Oh Nuri
Song In Ho
Lee Soni
Yo Typhoon
Kim Dongmyeong
Park Areum
Jang Keun Suk
Lee Seok Hyun
Oh Nuri
Song In Ho
Lee Soni
Application Number:
JP2023513757A
Publication Date:
September 25, 2023
Filing Date:
August 24, 2021
Export Citation:
Assignee:
DONGJIN SEMICHEM CO., LTD.
International Classes:
G03F7/023; C08G73/10; G03F7/004; H10K50/84; H10K59/124; H10K77/10; H10K85/10
Attorney, Agent or Firm:
Kenjiro Yamaguchi
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