Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FUNCTIONAL FILM LAMINATE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/198414
Kind Code:
A1
Abstract:
Provided is a functional film laminate which can be prevented from the deterioration in quality due to the formation of scratches. A functional film laminate which is provided with a protective sheet comprising an adhesive layer laminated on a protective sheet base material and a functional film laminate comprising a functional layer laminated on a functional base material, wherein the functional film and the protective sheet are bonded to each other through an adhesive layer. In the functional film laminate, the adhesion force at the interface between the functional film and the adhesive layer satisfies the requirement represented by the formula: [0.4 ≤ X ≤ 1] wherein [(tensile shear adhesion force under warming)/(tensile shear adhesion force at room temperature) = X].

Inventors:
VANADIAN Astari (Inc. 2-7-2, Marunouchi, Chiyoda-k, Tokyo 15, 〒1007015, JP)
Application Number:
JP2019/010617
Publication Date:
October 17, 2019
Filing Date:
March 14, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KONICA MINOLTA, INC. (2-7-2, Marunouchi Chiyoda-k, Tokyo 15, 〒1007015, JP)
International Classes:
H05B33/04; B32B27/00; H01L51/50; H05B33/10
Domestic Patent References:
WO2010024149A12010-03-04
WO2016178391A12016-11-10
WO2016043141A12016-03-24
WO2015068558A12015-05-14
WO2018135216A12018-07-26
Foreign References:
JP2015224373A2015-12-14
JP2015063087A2015-04-09
JP2016069529A2016-05-09
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (Sasazuka Center Bldg, 2-1-6 Sasazuka, Shibuya-k, Tokyo 73, 〒1510073, JP)
Download PDF: