Crystal display and electronic apparatus
US8325307B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 1, 2009 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Feb 13, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134372
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display includes: a liquid crystal layer is interposed between a first substrate and a second substrate; a first electrode having a linear portion formed in the first substrate facing the liquid crystal layer; a second electrode having a linear portion formed adjacent to the first electrode; an insulating film disposed on the first electrode and the second electrode; a third electrode disposed on the insulting film correspond to the linear portion of the first electrode; and a fourth electrode disposed on the insulting film correspond to the linear portion of the second electrode. In the liquid crystal display, a voltage different from those of the second electrode and the third electrode is applied to the first electrode, and the first electrode and the second electrode are partially notched in the width direction of the linear portion in at least one side edge of the linear portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.