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. 19, 2018
Filed:
Oct. 20, 2011
Applicants:
Napolean J. Leoni, San Jose, CA (US);
Richard Fotland, Franklin, MA (US);
Omer Gila, Cupertino, CA (US);
Inventors:
Napolean J. Leoni, San Jose, CA (US);
Richard Fotland, Franklin, MA (US);
Omer Gila, Cupertino, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 3/407 (2006.01); G02F 1/167 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
B41J 3/4076 (2013.01); G02F 1/167 (2013.01); G09G 3/344 (2013.01); G09G 2380/00 (2013.01);
Abstract
A method for writing to an electronic imaging substrate includes passing an electronic imaging substrate in relation to a writing device to change a state of image cells within the electronic imaging substrate. The imaging substrate is placed close enough to the writing device to reduce a blooming effect to a predefined threshold level when changing a state of one of the image cells within the electronic imaging substrate.