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:
Oct. 26, 2010
Filed:
Apr. 11, 2007
Applicants:
Kars-michiel Lenssen, Veldhoven, NL;
Ed Niessen, Ittervoort, NL;
Inventors:
Kars-Michiel Lenssen, Veldhoven, NL;
Ed Niessen, Ittervoort, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrophoretic display device employs an electrophoretic display () and a display driver (). The electrophoretic display () includes a matrix of display elements (; P00-P99), and the display driver () establishes a homogenous distribution of electrically charged particles among the display elements (P00-P99), based on one or more generations of an in-plane electric force (INEF) for moving a homogeneous batch of electrically charged particles between two or more display elements (P00-P99).