Manufacturing method of alignment layer and manufacturing method of display substrate
US9880423B2 · kind B2 · utility
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Key dates
| Filing date | Sep 28, 2016 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Sep 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/123
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A manufacturing method of an alignment layer and a manufacturing method of a display substrate are provided. The manufacturing method of the alignment layer includes: providing a display substrate on which a patterned structure is formed; applying the entire display substrate with wetting fluid, wherein the wetting fluid can be fused with alignment liquid; transferring the alignment liquid on the display substrate applied with the wetting fluid by a transfer roller; and curing the alignment liquid to form an alignment layer. The manufacturing method is used for producing the alignment layer on the display substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.