Vertically aligned liquid crystal display and manufacturing method of the same
US8400596B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 20, 2008 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Mar 25, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134318
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display includes a first signal line disposed on a first substrate, a second signal line disposed on the first substrate and crossing the first signal line, a switching element disposed on the first substrate and connected to the first signal line and the second signal line, a first slope member disposed on the switching element and forming a ridge, a valley, and an inclined surface between the valley and the ridge, a pixel electrode disposed on the first slope member and connected to the switching element, a first alignment layer disposed on the pixel electrode and vertically aligned with respect to the surface of the first substrate, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first alignment layer and the common electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.