Liquid crystal glass substrate, method of cutting the liquid crystal glass substrate, cutter for the liquid crystal glass substrate and display using the liquid crystal glass substrate
US6612910B1 · kind B1 · utility
9Cited by
9References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 11, 2000 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Sep 11, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133351
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A liquid crystal display device, a liquid crystal display device cutting method, and a liquid crystal display device cutting apparatus that prevents damaging attached flexible conductive lines by providing a rounded water jet cut edge of a glass liquid crystal panel. The liquid crystal display device cutting apparatus includes a pump for increasing the pressure of a liquid, a nozzle with a throat that receives the pressurized liquid, a movable nozzle support that is movable at least in a plane parallel to the liquid crystal display, and a conveyor supporting the liquid crystal display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.