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:
May. 04, 2010
Filed:
Nov. 16, 2007
Applicant:
Tatsumi Okuda, Motosu, JP;
Inventor:
Tatsumi Okuda, Motosu, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electro-optic device includes a frame, an optical member including a light guide plate accommodated within the flame, an illuminator, and a display panel disposed over the optical member. The display panel includes a substrate that has a light-shielding black mask extending in the shape of a picture frame along edges of the substrate. The black mask partially has at least one light-shielding extended segment extended toward at least one of the edges of the substrate.