Display apparatus and driving circuit for driving the same
US5621426A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 19, 1995 |
| Grant date | Apr 15, 1997 |
| Priority date | — |
| Expiry date | May 19, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A driving circuit for driving a display apparatus, includes: a control signal generating unit for generating a plurality of control signals in accordance with digital video data; a voltage signal output unit for receiving the plurality of control signals and selectively outputting at least one of a plurality of voltage signals supplied from a voltage supply unit in response to the plurality of control signals; and a signal delay unit, when a predetermined change occurs for each of the plurality of control signals, for transmitting the predetermined change to the voltage signal output unit with a predetermined period .DELTA.t delayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.