Display device, array substrate and method for manufacturing array substrate
US9874791B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 18, 2014 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Sep 26, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is a display device, an array substrate and a method for manufacturing the same. The array substrate comprises a first transparent electrode layer, an insulating layer and a second transparent electrode layer disposed sequentially in a transmission direction of light, the second transparent electrode layer including a plurality of strip electrodes spaced apart from each other. At least one of edges of two adjacent strip electrodes facing to each other and a portion of the first transparent electrode layer corresponding to a space formed between the two adjacent strip electrodes is formed with a protruding part protruding in the transmission direction so that a fringe electrical field formed by the edge of each of the strip electrodes and the first transparent electrode layer is shifted towards an edge side of the strip electrode. The present invention may limit an action rang of each of the fringing electrical fields of the each strip electrode and the first transparent electrode effectively. Even if a slight shift is occurred during an assembling operation of a color filter substrate and the array substrate, the adjacent sub-pixel unit will not be affected, so as to redu…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.