Court A Arning

US Patent:

20120274666, Nov 1, 2012

Filed:

Oct 21, 2011

Appl. No.:

13/279161

Inventors:

Koorosh Aflatooni - Cupertino CA, US
Tao Yu - Campbell CA, US
Court A. Arning - San Jose CA, US
Farnaz Parhami - Fremont CA, US
Nathaniel R. Bennett - Menlo Park CA, US

Assignee:

QUALCOMM MEMS Technologies, Inc. - San Diego CA

International Classification:

G09G 5/10

US Classification:

345690

Abstract:

This disclosure provides systems, methods and apparatuses, including computer programs encoded on computer-readable storage media, for calibrating a display. In one aspect, a method of calibrating a display includes determining one or more array voltages and, based on the determined array voltages, determining one or more drive scheme voltages. The determined drive scheme voltages may include, for example, a single segment voltage applied to all of the display elements of the array, and multiple common voltages applies to multiple subsets of the display elements of the array.