Apparatus and method for display power saving
US7614011B2 · kind B2 · utility
59Cited by
12References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2004 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Apr 28, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A power saving method for self-luminous displays and an apparatus thereof, comprises determining active and inactive portions of a display screen. The inactive portions of the display screen are modified in accordance with criteria to save power by reducing energy consumption of the inactive portions while the active portions remain powered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.