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:
Jun. 08, 2021
Filed:
Aug. 07, 2019
Applicant:
Furcifer Inc., Fremont, CA (US);
Assignee:
Furcifer Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/02 (2006.01); H05K 5/03 (2006.01); G02F 1/153 (2006.01); G02F 1/1333 (2006.01); G02F 1/1334 (2006.01); G02F 1/163 (2006.01); G02F 1/1685 (2019.01); G02F 1/13 (2006.01); G02F 1/137 (2006.01); G02F 1/16755 (2019.01);
U.S. Cl.
CPC ...
H04M 1/0283 (2013.01); G02F 1/132 (2013.01); G02F 1/137 (2013.01); G02F 1/1334 (2013.01); G02F 1/133305 (2013.01); G02F 1/1533 (2013.01); G02F 1/163 (2013.01); G02F 1/1685 (2019.01); G02F 1/16755 (2019.01); H05K 5/03 (2013.01); G02F 1/13345 (2021.01);
Abstract
In one aspect, the appearance of a back cover for a mobile device may be changed. For example, the back cover may include a film that affects the appearance of the back of the mobile device, such as the color or tint. By changing properties of the film, the appearance of the mobile device is also changed. Examples of such films include electrochromic films, polymer-dispersed liquid crystal or polymer network liquid crystal, and suspended particle films.