Color filter substrate and display component
US9323100B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 25, 2015 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Jun 25, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133388
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure relates to the field of liquid crystal display technologies, and discloses a color filter substrate and a display component. For a display component which takes a transverse electric field as a driving electric field, when a part of a black matrix of a color filter substrate is located at a non-display region, the black matrix includes a portion to be connected, and a predetermined voltage is applied to the black matrix through the portion to be connected, so as to ensure that a voltage difference between the black matrix and a pixel electrode or between the black matrix and a common electrode is small enough to be unable to drive liquid crystal molecules to deflect, thereby avoiding undesirable phenomenon such as becoming green when displaying in dark state, and improving production yield and display quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.