Method for manufacturing a liquid crystal display panel and a manufacturing device therefor
US9632337B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jul 21, 2014 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Jul 22, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2457/202
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A manufacturing device for a liquid crystal display panel includes a stage including a first stage part and second stage part. The stage is configured to support a substrate laminate. A knife includes an entrance portion and a rigidity securing portion. The knife is configured to peel a support substrate of the substrate laminate. The stage is configured to rotate in a direction parallel with a surface of the stage. The rigidity securing portion of the knife is thicker than an entrance portion of the knife.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.