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. 15, 2019
Filed:
Mar. 09, 2018
Applicant:
E Ink Corporation, Billerica, MA (US);
Inventor:
Alain Bouchard, Boston, MA (US);
Assignee:
E Ink Corporation, Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/167 (2019.01); G09G 3/20 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G02F 1/167 (2013.01); G09G 3/2048 (2013.01); G09G 3/344 (2013.01); G09G 2310/068 (2013.01);
Abstract
A system for transforming RGB image data having at least 4 bits of data for each RGB color into image data suitable for display on an electro-optic display having pixels, wherein each pixel includes at least three non-white subpixels (of different colors) and a white subpixel.