Japan, July 14 -- NITTO DENKO CORP has got intellectual property rights for 'METHOD FOR MANUFACTURING LAMINATE FILM AND SECOND LAMINATE FILM, AND METHOD FOR MANUFACTURING STRAIN SENSOR.' Other related details are as follows:
Application Number: JP,2025-093877
Category (FI): B32B7/025,B32B9/00@A,B32B27/34,G01B7/16@R
Stage: PROBLEM TO BE SOLVED: To provide a laminate film from which a resistance layer having a low absolute value of a coefficient of a resistance temperature can be formed even when heated at a low temperature, and a strain sensor.SOLUTION: A laminate film 1 has an insulating base material resin film 2, and a resistance layer 3 in this order in a thickness direction. The resistance layer 3 contains chromium nitride. A coefficient of a resistance temperature of the resistance layer 3 is -400 ppm/degC or more and -200 ppm/degC or less.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: June 5, 2025
Publication Date: Aug. 7, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
