Label for optical disks and optical disk adhered with the label
US6287661A · kind A · utility
5Cited by
3References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 9, 1998 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Oct 9, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31507
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a label for optical disks which comprises a base sheet having a coefficient of linear expansion of 1.0.times.10.sup.-5 to 12.0.times.10.sup.-5 and a thermal shrinkage ratio of 3 or below percent, a display formed on at least one surface of the base sheet, and an adhesive layer formed on a surface of the base sheet or the display. The label for optical disks can be applied on the surface of the optical disk with displays such as various printings and pholograms, and can provides an optical disk having beauty and fineness in aesthetic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.