Invention Grant
- Patent Title: Member with porous layer and coating liquid for forming porous layer
-
Application No.: US17477034Application Date: 2021-09-16
-
Publication No.: US12077467B2Publication Date: 2024-09-03
- Inventor: Shun Ouchi , Shuhei Yamamoto , Tomonari Nakayama
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP 20161434 2020.09.25 JP 21125004 2021.07.30
- Main IPC: C03C14/00
- IPC: C03C14/00 ; C03C11/00 ; C03C17/00 ; C03C17/02 ; C03C17/34 ; C03C17/42 ; G02B1/113
Abstract:
The present disclosure provides a member having a porous layer containing particles and having a low refractive index and high film strength and a coating liquid for forming a porous layer containing particles, wherein the porous layer contains a plurality of silicon oxide particles bound by an inorganic binder and at least one acid.
Public/Granted literature
- US20220098093A1 MEMBER WITH POROUS LAYER AND COATING LIQUID FOR FORMING POROUS LAYER Public/Granted day:2022-03-31
Information query
