Title:
FILM BODY FOR HOLDING GLASS SUBSTRATE AND METHOD FOR POLISHING GLASS SUBSTRATE
Document Type and Number:
Japanese Patent JP2018122430
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve quality of a glass substrate after polishing.SOLUTION: A film body for holding a glass substrate has: a self-adsorbable sheet that can adsorb and hold a glass substrate; a sheet-like base material stuck to a first face of the self-adsorbable sheet, the first face used for adsorbing the glass substrate; and an adhesive layer provided on a second face of an opposite side to the first face of the self-adsorbable sheet.SELECTED DRAWING: Figure 3
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Inventors:
HOTTA NAOHIRO
Application Number:
JP2018091277A
Publication Date:
August 09, 2018
Filing Date:
May 10, 2018
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
B24B37/30; B24B7/24; B24B37/10; B24B41/06
Attorney, Agent or Firm:
Patent business corporation glory patent office