Layout designing method of a display device
US6461777B1 · kind B1 · utility
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1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2002 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | Jan 30, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/0007
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Each layer of a display device is divided into many shot areas. Suspected division area is then set so that corresponding areas for all of the layers are included in it. All of the layers are then divided at one time along the suspected division area. Finally, a portion in the suspected division area that is not included in shot area of any layer is provided with a light-resistant coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.