Array substrate, fabricating method thereof, and display device
US10978542B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2018 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Mar 18, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
An array substrate, a fabricating method thereof, and a display device are provided. A portion of the array substrate aligned to a secondary function region has a first conductive layer and a second conductive layer disposed on two opposite surfaces of the substrate. A circuit in the second conductive layer is electrically connected to a circuit of a main display region, and a circuit of a driving circuit board is electrically connected to a circuit of the first conductive layer. In this way, a cell on film (COF) is directly placed on a back surface of the substrate, and the main display region and the COF are connected by a passing layer passing through the substrate. No further bending is required.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.