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:
Mar. 08, 2016
Filed:
Jan. 03, 2012
Applicant:
Paul Anthony Yuen, Hong Kong, CN;
Inventor:
Paul Anthony Yuen, Hong Kong, CN;
Assignee:
Dayton Technologies Ltd., New Territories, Hong Kong, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G02B 27/01 (2006.01); G02F 1/1335 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); G02B 27/0101 (2013.01); G02B 6/002 (2013.01); G02F 2001/133618 (2013.01);
Abstract
A mobile image display apparatus comprising a backlit display device, an ambient light collector, an image forming device for outputting image signals to form images on an image display screen of the backlit display device, and an image viewing chamber defined by an opaque housing; wherein the ambient light collector is for collecting ambient light from exterior surroundings to provide back illumination to the backlit display device.