Method of forming vertical inorganic alignment layer and liquid crystal display apparatus having the same
US7755733B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 14, 2006 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Dec 15, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A liquid crystal display apparatus includes a first display substrate, a second display substrate and a liquid crystal layer disposed therebetween. The first and second display substrates include first and second vertical inorganic alignment layers, respectively, to vertically align liquid crystal molecules of the liquid crystal layer. The first and second vertical inorganic alignment layers each include a silicon carbide and are formed on the first and second display substrates, respectively, by a chemical vapor deposition method or a sputtering method. Thus, processes for the vertical inorganic alignment layer may be simplified, thereby improving manufacturing productivity of the liquid crystal display apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.