Integrated circuit device and electronic instrument
US7411804B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2005 |
| Grant date | Aug 12, 2008 |
| Priority date | — |
| Expiry date | Jul 6, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An integrated circuit device, including first to Nth circuit blocks CB1 to CBN disposed along a first direction D1, when the first direction D1 is a direction from a first side of the integrated circuit device toward a third side which is opposite to the first side, the first side being a short side, and when a second direction D2 is a direction from a second side of the integrated circuit device toward a fourth side which is opposite to the second side, the second side being a long side. The circuit blocks CB1 to CBN include at least one memory block MB which stores image data, and at least one data driver block DB which drives data lines; and the memory block MB includes a memory cell array, a row address decoder RD, and a sense amplifier block SAB. The row address decoder RD is disposed so that a longitudinal direction of the row address decoder RD coincides with the direction D1, and the sense amplifier block SAB is disposed so that a longitudinal direction of the sense amplifier block SAB coincides with the direction D2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.