Electrophoresis display having touch screen and method for driving the touch screen
US8711117B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2011 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Jun 18, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electrophoresis display having a touch screen and a method for driving the touch screen are disclosed. The electrophoresis display includes an electrophoresis panel, an electrophoresis driving circuit, which is drives the electrophoresis panel and write an image to the electrophoresis panel, a touch screen panel mounted on the electrophoresis panel, a touch screen driving circuit which outputs coordinate data of a touch position on the touch screen panel based on a signal received from the touch screen panel, and a host system configured which recognize the coordinate data during a non-operation period of the electrophoresis panel as available data and recognize the coordinate data during an operation period of the electrophoresis panel as unavailable data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.