Substrate and an array substrate
US9823515B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 18, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Sep 27, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1368
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A substrate, comprising at least one array substrate, each array substrate on the substrate being provided with a spacing region at its periphery, and each array substrate comprising a display region and a driving region at the margin of the display region. The spacing region comprises a first region and a second region. The first region corresponds to an extension of the driving region on the substrate along an orientation friction direction, and the second region corresponds to an extension of the display region on the substrate along the orientation friction direction. A plurality of via holes are distributed in an overlapping area between the first region and the second region. The via holes have a diameter larger than the diameter of the fibers of orientation friction cloth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.