Title:
METHOD FOR DRIVING ELECTRO-OPTIC DISPLAYS
Document Type and Number:
WIPO Patent Application WO/2011/097228
Kind Code:
A3
Abstract:
A large area display comprises multiple sub-units (R1C1, R1C2 etc.) arranged in rows and columns. Each sub-unit has associated row (1) and column (2) drivers, with the column driver (2) driving the column electrodes of all the sub-units in a column. A chip select means provides a separate chip select signal (CS0, CS1, CS2) to each row of sub-units, so that only one row of sub-units are scanned at a time, and all the sub-units in the selected row are scanned simultaneously. Column data are supplied to the column drivers (2) as a linear series of column data values; and delayed Gate Start Pulse signals (GSP + delay) are fed to the column drivers (2) in each column of sub-units after the first so that these column drivers (2) receive the delayed Gate Start Pulse signals and apply the appropriate column data values to their associated column electrodes.
Inventors:
BISHOP SETH J (US)
Application Number:
PCT/US2011/023340
Publication Date:
November 17, 2011
Filing Date:
February 01, 2011
Export Citation:
Assignee:
E INK CORP (US)
BISHOP SETH J (US)
BISHOP SETH J (US)
International Classes:
G09G3/20; G09G3/34; G09G3/38
Foreign References:
| US20070046591A1 | 2007-03-01 | |||
| US20090237350A1 | 2009-09-24 | |||
| US20090189848A1 | 2009-07-30 |
Download PDF:
Previous Patent: PROCESS FOR PRODUCING ETHANOL AND AN ESTER FEED STREAM FOR ESTER PRODUCTION
Next Patent: EXPANDABLE AND COLLAPSIBLE MEDICAL DEVICE
Next Patent: EXPANDABLE AND COLLAPSIBLE MEDICAL DEVICE