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:
Nov. 04, 2014
Filed:
Nov. 14, 2013
Applicant:
Qualcomm Mems Technologies, Inc., San Diego, CA (US);
Inventors:
Chong U. Lee, San Diego, CA (US);
John H. Hong, San Clemente, CA (US);
Marc M. Mignard, San Jose, CA (US);
Alok Govil, San Jose, CA (US);
Assignee:
Qualcomm MEMS Technologies, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G02F 1/03 (2006.01); G02F 1/29 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G02B 26/001 (2013.01); G09G 3/3466 (2013.01); G09G 2320/0693 (2013.01);
Abstract
Methods and devices for calibrating and controlling the actuation of an analog interferometric modulator configured to have a plurality of actuation states. Devices and methods for calibrating an analog interferometric modulator to respond in linear relation to an applied voltage.