Method and apparatus for enabling power management of a flat panel display
US7119786B2 · kind B2 · utility
12Cited by
10References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2001 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Aug 20, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for enabling power management of a flat-panel display is described. In one embodiment, a method involves detecting at least one display device power state and adjusting a backlight brightness in a display monitor in response to the detecting the at least one display power state. In one embodiment, a method further involves altering the brightness of a display image in order to maintain a display image quality when the backlight is adjusted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.