Imaging apparatus and methods
US8160473B2 · kind B2 · utility
5Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Mar 11, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17566
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of modifying an imaging cartridge detachably mountable to an imaging apparatus, the imaging cartridge comprising a cartridge chip, the method including detaching the cartridge chip from the imaging cartridge, the cartridge chip comprising a light emitting device adapted for emitting light in the visible spectrum; and attaching a replacement cartridge chip to the imaging cartridge, the replacement cartridge chip comprising a light emitting device adapted for emitting light outside the visible spectrum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.