Invention Grant
- Patent Title: Anti-reflection coating composition and use thereof
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Application No.: US17560776Application Date: 2021-12-23
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Publication No.: US11767435B2Publication Date: 2023-09-26
- Inventor: Yun Zhang , Jiaqi Zhao , Fanjie Xu
- Applicant: PhiChem Corporation
- Applicant Address: CN Shanghai
- Assignee: PhiChem Corporation
- Current Assignee: PhiChem Corporation
- Current Assignee Address: CN Shanghai
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: CN 2011539567.8 2021.12.23
- Main IPC: C09D5/00
- IPC: C09D5/00 ; G03F7/09 ; C08L61/26 ; C08K5/00 ; C08K5/3492 ; C08F220/32 ; C08F220/20 ; C08F4/32
Abstract:
Provided is an anti-reflection coating composition. The anti-reflection coating composition includes an active component and a solvent B. The active component includes a matting resin A, a catalyst C, and a crosslinking agent D. The weight average molecular weight of the matting resin A is less than or equal to 20000. Also provided is use of the anti-reflection coating composition.
Public/Granted literature
- US20230203319A1 ANTI-REFLECTION COATING COMPOSITION AND USE THEREOF Public/Granted day:2023-06-29
Information query
IPC分类:
