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. 29, 2022
Filed:
Jun. 10, 2019
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventors:
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13357 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G02F 1/01 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133621 (2013.01); G02F 1/133308 (2013.01); G02F 1/133553 (2013.01); G02F 1/0126 (2013.01); G02F 1/0147 (2013.01); G02F 1/133317 (2021.01);
Abstract
An information handling system display manages direction of illumination from an internal backlight to illuminate the display perimeter. A translucent material disposed between a liquid crystal display panel and backlight manages a color of backlight illumination applied at the display perimeter. In various alternative embodiments, the translucent material selectively adjusts light transmission characteristics to adjust light that passes to a frontside of the liquid crystal display panel.