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:
Sep. 17, 2019
Filed:
Jul. 29, 2014
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Henryk Birecki, Palo Alto, CA (US);
Omer Gila, Palo Alto, CA (US);
Boris Balacheff, Lyons, FR;
Napoleon Leoni, Palo Alto, CA (US);
Steven J Simske, Fort Collins, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/03 (2006.01); G02F 1/167 (2019.01); G06F 3/147 (2006.01); G09G 3/34 (2006.01); G06F 21/31 (2013.01);
U.S. Cl.
CPC ...
G06F 3/03 (2013.01); G02F 1/167 (2013.01); G06F 3/147 (2013.01); G06F 21/31 (2013.01); G09G 3/344 (2013.01); G09G 2380/14 (2013.01);
Abstract
One example includes a display device. The display device includes an electronic paper display imageable by receiving charges on an imaging surface of the electronic paper display. The display device includes an embedded chip to enable writing to the electronic paper display based on a successful authentication.