Display system with single crystal Si thin film transistors
US8072406B2 · kind B2 · utility
0Cited by
10References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2010 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Jun 25, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D30/6744
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display comprises a display panel that includes at least one pixel transistor, at least one pixel electrode in electrical communication with the pixel transistor, at least one common electrode, and a liquid crystal material between the pixel electrode and the common electrode. The pixel transistor includes a thin film layer of essentially single crystal silicon that has a thickness in a range of between about 100 nm and about 200 nm. The pixel electrode has a thickness in a range of between about 5 nm and about 20 nm. The common electrode has a thickness of between about 50 nm and about 200 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.