Single semiconductor chip for adapting video signals to display apparatus
US6567093B1 · kind B1 · utility
2Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1999 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Sep 9, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A single semiconductor chip is configured to better perform the functions which are conventionally provided by 3 semiconductor chips in a monitor for adapting video signals to the specification of the monitor for adequate displaying. Its configuration is characterized by storing main program, DDC data, and DFF data together in a storage circuit such as a REPROM, and by a novel arrangement of connection between its storage circuit and operating circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.