The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2022
Filed:
May. 11, 2021
Fujifilm Business Innovation Corp., Tokyo, JP;
Makoto Ochiai, Kanagawa, JP;
FUJIFILM Business Innovation Corp., Tokyo, JP;
Abstract
An elastic member includes a substrate, and a single-layer elastic layer provided on the substrate. An elastic modulus of the elastic layer at a distortion of 10% is 0.15 MPa or more. When in the elastic layer, a thickness from the surface on a side opposite to the substrate to the substrate-side surface is t, and when in the elastic layer, a region from the surface on the side opposite to the substrate to a position at a depth of t/2.125 is referred to as an 'outer surface portion', and a region from the substrate-side surface to the position at a depth of t/2.125 is referred to as an 'inner surface portion', a ratio (elastic modulus of outer surface portion/elastic modulus of inner surface portion) of an elastic modulus of the outer surface portion to an elastic modulus of the inner surface portion is 0.8 or less.