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:
Dec. 15, 2015
Filed:
Dec. 06, 2013
Applicant:
Lenovo (Singapore) Pte. Ltd., New Tech Park, SG;
Inventors:
Cuong Huy Truong, Cary, NC (US);
John David Swansey, Durham, NC (US);
David Wayne Hill, Durham, NC (US);
Assignee:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F21V 33/00 (2006.01); G06F 1/16 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 33/0052 (2013.01); G06F 1/1637 (2013.01); F21Y 2101/02 (2013.01);
Abstract
A computer display includes a row of lamps such as LEDs arranged along the bottom edge of the display to project light forwardly and downwardly from the display to the typical location at which a keyboard is positioned to provide balanced, non-glaring illumination of the keyboard.