Display device, display method, program recording medium, and program
US7164433B2 · kind B2 · utility
1Cited by
17References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2002 |
| Grant date | Jan 16, 2007 |
| Priority date | — |
| Expiry date | Jan 5, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device comprising a CPU 53, displays section 67 and a video memory 70. The video memory 70 stores data about the character data and image data that the application software processes in an absolute coordinate system. The display section 67 displays the character data and the image data, both based on the data stored in the video memory 70. The CPU 53 controls the writing of data from the application software into the video memory 70 and the reading of data from the video memory 70 to the display section 67.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.