Mold and manufacturing method for display device
US8076171B2 · kind B2 · utility
2Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2007 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Nov 4, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133516
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A mold for a display device, comprises a supporting frame; the supporting frame comprising at least one depressed pattern forming part on a first side of the supporting frame, and an organic layer removing part which is formed on a circumference of the pattern forming part, the pattern forming part depressed regions of different depths, the mold having light-blocking and light-transmitting portions corresponding to certain of the depressed pattern forming parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.