Fuse density on an inkjet printhead chip
US6974200B2 · kind B2 · utility
0Cited by
19References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2003 |
| Grant date | Dec 13, 2005 |
| Priority date | — |
| Expiry date | Jan 3, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/17
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A programmable memory on an inkjet printhead chip. The memory includes at least a memory array that has a plurality of memory elements, and a bipolar device that isolates a memory element from another memory element in the memory array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.