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. 13, 2011
Filed:
Mar. 26, 2009
Jong-souk Yeo, Corvallis, OR (US);
Gregg Alan Combs, Monmouth, OR (US);
Jeffrey Todd Mabeck, Corvallis, OR (US);
Tim R. Koch, Corvallis, OR (US);
Pavel Kornilovich, Corvallis, OR (US);
Donald Milton Hill, Corvallis, OR (US);
Jong-Souk Yeo, Corvallis, OR (US);
Gregg Alan Combs, Monmouth, OR (US);
Jeffrey Todd Mabeck, Corvallis, OR (US);
Tim R. Koch, Corvallis, OR (US);
Pavel Kornilovich, Corvallis, OR (US);
Donald Milton Hill, Corvallis, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A display system encompasses electrodes that induce a convective flow of a carrier fluid that transports a colorant species that is suspended in the carrier fluid. At least one of the convection flow, speed, and direction of the colorant species is controlled by operation of the electrodes.