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:
Jan. 03, 2012
Filed:
Jul. 16, 2009
Koichiro Furuta, Tokyo, JP;
Koichiro Furuta, Tokyo, JP;
Olympus Corporation, Tokyo, JP;
Abstract
A display device and an electronic apparatus equipped with such a display device are provided. The display device includes a liquid crystal display that displays an image; normal-illumination LEDs that emit illumination light and a partial-illumination LED that emits illumination light; a light guide unit having a first incidence surface and a second incidence surface, and configured to optically guide the illumination light received by the first incidence surface to the entire surface of the liquid crystal display and to optically guide the illumination light received by the second incidence surface to a predetermined region having the same aspect ratio as the liquid crystal display; and a switch button used for switching the size of the image displayed on the liquid crystal display to the size corresponding to the entire surface or the size corresponding to the predetermined region.