Semiconductor display device and manufacturing method thereof
US7218361B2 · kind B2 · utility
28Cited by
68References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2001 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Jul 21, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13454
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A highly reliable semiconductor display device is provided. The semiconductor display device has a channel forming region, an LDD region, and a source region and a drain region in a semiconductor layer, and the LDD region overlaps with a first gate electrode, sandwiching a gate insulating film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.