Patent ID: 11938722
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. A fluid ejection device comprising:
an elongate substrate having a length, a thickness, and a width, wherein on the elongate substrate there is provided:
a plurality of nozzles arranged in a column along the length of the elongate substrate;
a plurality of memory cells arranged adjacent to the plurality of nozzles, each memory cell corresponding to a nozzle;
a configuration register storing data to enable or disable access to the plurality of memory cells;
an address decoder to select nozzles and memory cells corresponding to the selected nozzles in response to an address; and
fluid actuation logic to either eject fluid from the selected nozzles or access memory cells corresponding to the selected nozzles based on the data stored in the configuration register.