Invention Grant
- Patent Title: Photosensitive film, photosensitive element, cured product and touch panel
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Application No.: US15985948Application Date: 2018-05-22
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Publication No.: US10717893B2Publication Date: 2020-07-21
- Inventor: Mayumi Sato , Koji Abe , Hideo Takahashi
- Applicant: HITACHI CHEMICAL COMPANY, LTD.
- Applicant Address: JP Tokyo
- Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Main IPC: B32B3/10
- IPC: B32B3/10 ; C09D133/12 ; G06F3/044 ; C09D4/00

Abstract:
A mobile phone including a touch panel including a base material; a sensing region including at least one electrode provided over the base material; and a frame region provided at a periphery of the sensing region, the frame region including metal wiring provided over the base material and being electrically connected to the at least one electrode; and a cured product of a photosensitive resin composition disposed at least on the metal wiring, the photosensitive resin composition contains a component (A): a binder polymer, a component (B): a photopolymerizable compound, and a component (C): a photopolymerization initiator; and the component (B) includes a di(meth)acrylate compound having at least one selected from the group consisting of a dicyclopentanyl structure and a dicyclopentenyl structure.
Public/Granted literature
- US20180265732A1 PHOTOSENSITIVE FILM, PHOTOSENSITIVE ELEMENT, CURED PRODUCT AND TOUCH PANEL Public/Granted day:2018-09-20
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