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:
Nov. 08, 2011
Filed:
Feb. 02, 2011
Masaki Tsubokura, Mobara, JP;
Yasuharu Yatsu, Mobara, JP;
Tatsuyuki Fumikura, Mobara, JP;
Yoshiteru Tomizuka, Ooamishirasato, JP;
Masaki Tsubokura, Mobara, JP;
Yasuharu Yatsu, Mobara, JP;
Tatsuyuki Fumikura, Mobara, JP;
Yoshiteru Tomizuka, Ooamishirasato, JP;
Hitachi Displays, Ltd., Chiba, JP;
Abstract
A display device includes a display panel having a front surface and a back surface, a first and second frame, a first elastic member arranged between the first frame and the front surface of the display panel, and a second elastic member arranged between the second frame and the back surface of the display panel, the second elastic member extending in parallel to the first elastic member. A hardness of the first elastic member varies along an elongated direction of the first elastic member so as to have a high-hardness portion, and wherein a hardness of a first portion of the second elastic member which corresponds in location to the high-hardness portion of the first elastic member has a low hardness, a hardness of a second portion of the second elastic member which corresponds in location to the low-harness portion of the first elastic member has a high hardness.