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. 06, 2015
Filed:
Jun. 29, 2012
Moshe Ben-chorin, Rehovot, IL;
Shmuel Roth, Petkh Tikva, IL;
Moshe Ben-Chorin, Rehovot, IL;
Shmuel Roth, Petkh Tikva, IL;
Samsung Display Co., Ltd., , KR;
Abstract
A display device is configured for two-field sequential operation using a multi-colored backlight and an array of selectable filters where the array includes a subpixel repeat group having more than three non-white colors. The display device includes: an array of filters for defining pixels of an image, wherein each subpixel repeat group in the array comprises at least four non-white filters and at least one white filter; a backlight module comprising an array of at least four non-white light emitting diodes; and a control unit configured to operate the array of filters and the backlight module in a two-field sequential operation scheme such that for each subpixel repeat group in the array, most of the filters are usable (for having valved light passed therethrough) in both fields, two of the filters are usable on a mutually exclusive, and at least one filter is usable only in one of the fields.