Plastic cap with IC tag and method of attaching IC tag to the cap
US8421632B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 17, 2008 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | May 17, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A plastic cap with IC tag storing product information provided on the upper surface of a top plate. The top plate is formed by an annular flange and a recessed portion 37, the recessed portion, including a side wall continuous to the inner circumferential edge of the annular flange and a bottom continuous to the lower end of the side wall. The tag 10 is attached to the annular flange to cover the recessed portion. A gap between the tag and the bottom is maintained to such a degree that the transmission and reception of signals to and from the tag are not interrupted when the back surface of the bottom comes in contact with water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.