Liquid crystal display panel
US8363193B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2010 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jun 2, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134372
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display panel includes: a pair of substrates arranged to be opposite each other to sandwich a liquid crystal layer, an upper electrode in which a plurality of slit-shaped openings are provided in parallel in each of a plurality of subpixels formed in a display region being provided on one of the pair of substrates, a lower electrode being formed on the substrate through the upper electrode and an insulating film, and a shield electrode being formed on the other substrate to face the liquid crystal layer, wherein, when the pitch between adjacent slit-shaped openings is P, and the width of the upper electrode between adjacent slit-shaped openings is L, L/P is in a range of 45% to 55%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.