Cassette for liquid crystal panel inspection and method of inspecting liquid crystal panel
US7423703B2 · kind B2 · utility
1Cited by
43References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Sep 9, 2008 |
| Priority date | — |
| Expiry date | Dec 6, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1309
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A cassette facilitates the inspection of liquid crystal panels and prevents breakage of the liquid crystal panels. The cassette includes a frame, plates arranged substantially parallel at top and bottom portions of the frame, and slots secured to the plates so as to secure the liquid crystal panels arranged within the cassette.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.