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:
May. 20, 2014
Filed:
Oct. 07, 2009
Robert L. Hare, San Diego, CA (US);
Samson Huang, Saratoga, CA (US);
Garth Conboy, La Jolla, CA (US);
Serge Rutman, Boulder Creek, CA (US);
Genisim Tsilker, Cupertino, CA (US);
Robert L. Hare, San Diego, CA (US);
Samson Huang, Saratoga, CA (US);
Garth Conboy, La Jolla, CA (US);
Serge Rutman, Boulder Creek, CA (US);
Genisim Tsilker, Cupertino, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A system for and method of reinitializing a screen controller of an electronic display device, such as an electrophoretic display, are disclosed. The system may comprise at least one computer processor associated with a screen controller of an electrophoretic display device, where the at least one computer processor may be configured to initialize screen controller registers, loading a waveform into the screen controller of the electrophoretic display device, copying previously stored screen image data stored in direct memory access to current storage of the screen controller; and executing an update process to efficiently reinitialize the screen controller of the electrophoretic display after panel power to the electrophoretic display is provided by at least one power source of the electrophoretic display.