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:
Jul. 08, 2008
Filed:
Mar. 11, 2005
Alwin Rogier Martijn Verschueren, Eindhoven, NL;
Peter Alexander Duine, Eindhoven, NL;
Mark Thomas Johnson, Eindhoven, NL;
Patrick John Baesjou, Eindhoven, NL;
Lucas Josef Maria Schlangen, Eindhoven, NL;
Eduard Matheus Johannes Niessen, Eindhoven, NL;
Alwin Rogier Martijn Verschueren, Eindhoven, NL;
Peter Alexander Duine, Eindhoven, NL;
Mark Thomas Johnson, Eindhoven, NL;
Patrick John Baesjou, Eindhoven, NL;
Lucas Josef Maria Schlangen, Eindhoven, NL;
Eduard Matheus Johannes Niessen, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
An electrophoretic display panel for displaying a picture has a pixel having an electrophorectic medium having first and second charged particles, the first charged particles having a first optical property, the second charged particles having a second optical property different from the first optical property, and an optical state depending on positions of the particles. Furthermore, particle movement apparatus is arranged to enable a picture movement of the first and the second particles to their respective position for displaying the picture, and particles movement decoupling apparatus is arranged to provide unequal abilities of the first and the second particles to move for substantially decoupling the picture movement of the first particles from the picture movement of the second particles.