Method of manufacturing display device
US7834353B2 · kind B2 · utility
6Cited by
18References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2008 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Apr 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/0251
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A TFT device having a pixel portion and a driving circuit portion formed on a glass substrate; wherein at least the active layer (active region) of a transistor constituting said driving circuit comprises polycrystalline silicon including crystals that do not have crystal grain boundaries which cross the direction of current flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.