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.:

US 6977694 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 20, 2005

Filed:

Jul. 17, 2001
Applicant:

Yoshifumi Natsuyama, Kanagawa-ken, JP;

Inventor:

Yoshifumi Natsuyama, Kanagawa-ken, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F001/1333 ;
U.S. Cl.
CPC ...
Abstract

An upper frame comprises a base part, end parts and side walls. The base part has a picture-frame shape continuous in the circumferential direction. The base part has four inner limbs, and the end parts extend from the inner limbs. In a state in which the end parts do not press a liquid crystal display panel, the end parts are bent relative to the base part in the direction of the liquid crystal display panel which is to be placed, i.e., in the direction in which the liquid crystal display panel is to be pressed. Considering the relation to the side walls, each of the end parts forms an acute angle. The side walls are pendent from outer limbs of the base part at a substantially right angle and are continuous in the circumferential direction.


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Natsuyama, Yoshifumi. (2005). Frame and image display device (U.S. Patent No. 6977694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6977694

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