Method of establishing look-up table for electrophoretic display and device thereof
US9196200B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2012 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Sep 24, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of establishing a look-up table for an electrophoretic display is disclosed. The method is for establishing a plurality of driving waveforms of the electrophoretic display to the look-up table. The method includes dividing the plurality of driving waveforms to a plurality of time intervals according to a plurality of voltage values of the plurality of driving waveforms. The method also includes preparing a plurality of voltage waveform records according to the plurality of the voltage values and numbers of a unit times of the corresponding time intervals, and storing the plurality of voltage waveform records into the look-up table. Therefore, the storing capacity occupied by the look-up table of the electrophoretic display may be saved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.