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:
Aug. 08, 2017
Filed:
Oct. 21, 2014
Omnivision Technologies, Inc., Santa Clara, CA (US);
Yunsheng Wang, San Jose, CA (US);
Sunny Yat-san Ng, San Jose, CA (US);
OmniVision Technologies, Inc., Santa Clara, CA (US);
Abstract
Displays and display driving methods implement a pixel set/reset scheme. Pixel cells of an example display each include a set terminal, a reset terminal, an output terminal, and a set/reset circuit. Responsive to receiving a set signal on the set terminal, the set/reset circuit asserts a first signal on the output terminal and maintains the first signal on the output terminal until a reset signal is received on the reset terminal. Responsive to receiving a reset signal on the reset terminal, the set/reset circuit asserts a second signal on the output terminal and maintains the second signal on the output terminal until a set signal is received on the set terminal. The optical output of the pixel depends on when the first signal and the second signal are asserted on the output terminal of the set/reset circuit during a predefined modulation period.