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, 2016
Filed:
Jan. 22, 2015
Applicant:
Po-kang Lin, Taipei, TW;
Inventor:
Po-Kang Lin, Taipei, TW;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F21V 13/04 (2006.01); F21V 5/04 (2006.01); F21V 7/00 (2006.01);
U.S. Cl.
CPC ...
F21V 13/04 (2013.01); F21V 5/048 (2013.01); F21V 7/0066 (2013.01); F21Y 2113/10 (2016.08);
Abstract
Provided is a method for a yellow backlight, including the following steps of emitting blue light by a display device; and emitting yellow light into surroundings of the display device in a manner of refraction, reflection or a combination of reflection and refraction by at least one yellow light source to neutralize and decrease intensity of the blue light. The present invention further provides a system for a yellow backlight.