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. 17, 2017
Filed:
Apr. 27, 2015
Applicant:
Sony Mobile Communications Inc., Tokyo, JP;
Inventor:
Martin Grip, Hollviken, SE;
Assignees:
Sony Corporation, Tokyo, JP;
Sony Mobile Communications Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1345 (2006.01); G02F 1/1333 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13452 (2013.01); G02B 6/009 (2013.01); G02B 6/0073 (2013.01); G02F 1/1336 (2013.01); G02F 1/13338 (2013.01); G02F 1/133514 (2013.01);
Abstract
A device may comprise a display panel; a backlight; a printed circuit board, wherein the backlight is between the display panel and the printed circuit board; one or more lights, wherein the one or more light sources are directly connected to the printed circuit board, and one or more light coupling units, wherein each light coupling unit is configured to guide light, when emitted by a corresponding light source of the one or more light sources, to the backlight, and wherein the backlight guides the light towards the display panel.