Array substrate and curved display device
US9634040B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2014 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Jul 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/441
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The Present disclosure relates to the field of display technology and discloses an array substrate and a curved display device which can solve the technical problem of dark area on both sides of the existing curved display device. The array substrate according to the present disclosure comprises a number of sub pixel units arranged as an array, each sub pixel unit comprising a main sub pixel, a secondary sub pixel and a voltage-dividing capacitor. Said array substrate is divided into a compensation region and a non-compensation region. The capacitance of the voltage-dividing capacitor of the sub pixel unit in the compensation region is smaller than that of the voltage-dividing capacitor of the sub pixel unit in the non-compensation region. The present disclosure is applicable to curved display devices such as curved television and curved display, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.