Array substrate, method for manufacturing thereof, and display device
US10134769B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 1, 2014 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Aug 1, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/441
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is an array substrate, a method for manufacturing the same, and a display device. The array substrate includes: a base substrate and a plurality of data lines disposed on the base substrate. The base substrate comprises a plurality of attaching areas in which the end of each data line attaches to the base substrate, and non-attaching areas between each two adjacent attaching areas, and a height layer is disposed between a passivation layer and the base substrate in the non-attaching area. By interposing a height layer between the passivation layer and the base substrate in the non-attaching area, the height difference between the passivation layer in the attaching area and the non-attaching area is decreased or disappeared, then the problem of fall-off of the passivation layer is solved, and the reliability of the product is increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.