Repairing device and repairing method for display device
US7502094B2 · kind B2 · utility
6Cited by
6References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 2005 |
| Grant date | Mar 10, 2009 |
| Priority date | — |
| Expiry date | Mar 10, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/508
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A repairing device for a display device includes a substrate and a color filter disposed on the substrate. The color filter includes a first surface facing the substrate and a second surface disposed opposite to the first surface. The repairing device includes laser equipment illuminating a laser beam focused on the first surface and having a wavelength of greater than about 250 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.