Transfer film
TW202639649APending Publication Date: 2026-10-01FUJIFILM CORP
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Patent Information
- Application Number
- TW115124376
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2022-04-26
- Filing Date
- 2022-07-27
- Publication Date
- 2026-10-01
Smart Images
Figure TWG2TA001079788_001 
Figure TWG2TA001079788_002
Abstract
A method for manufacturing a laminate with a conductor pattern includes: a step of bonding a transfer film having a dummy support and a photosensitive composition layer to a substrate; a step of pattern exposure of the photosensitive composition layer; a step of performing a development process to form a photoresist pattern; a step of performing an electroplating process; a step of peeling off the photoresist pattern; a step of removing the exposed metal layer to form a conductor pattern; and a step of peeling off the dummy support, wherein the photosensitive composition layer contains a resin having crosslinking groups, the weight average molecular weight of the resin is 3000 or more, and the mass ratio of polymeric compounds other than the resin contained in the photosensitive composition layer to the resin is 0.85 or less.
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