Fluid ejection devices including a memory
US12103303B2 · kind B2 · utility
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4References
13Claims
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Assignee
Inventor
Key dates
| Filing date | Jun 8, 2022 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Jun 8, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/17
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An integrated circuit to drive a plurality of fluid actuation devices includes a fire line, a plurality of memory elements, a first switch, and a plurality of second switches. The first switch is electrically coupled between the fire line and a first side of each memory element of the plurality of memory elements. Each second switch is electrically coupled to a second side of a respective memory element of the plurality of memory elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.