Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Printer having sprung printed circuit board for printhead assembly










Image Number 19 for United States Patent #7438388.

A printer is provided having a removably mounted printhead assembly. The printhead assembly has a printhead module, a circuit assembly and a support frame. The module has at least two printhead integrated circuits having fluid ejection nozzles, a support member supporting and carrying printing fluid for the printhead ICs and an electrical connector for connecting electrical signals to the printhead ICs. The circuit assembly has linearly aligned first PCBs each having drive electronics for controlling operation of the printhead ICs via the electrical connector, a second PCB at one end of the first PCBs for connecting the drive electronics to power and data supplies, and a third PCB having a spring portion at an opposite end of the first PCBs. The support frame removably mounts the printhead module and the circuit assembly so that the second and third PCBs are arranged at the respective longitudinal ends of the support frame.








 
 
  Recently Added Patents
Transmission terminal, transmission system, transmission method, and recording medium storing transmission control program
Mobile electronic device
Method and system for dynamically representing distributed information
Snapshots in de-duplication
Method of manufacturing a plurality of electronic assemblies
(4937
Method for distributing advertisements to client devices using an obscured ad monitoring function
  Randomly Featured Patents
Method and system for processing data related to a deferred annuity having a minimum contract value
Method and apparatus for correcting smear in a charge-transfer type solid-state image pick-up device
Flying ski
Hard disk drive architecture
Acid and base stable diphenylmethanol derivatives and methods of use
Compounds and methods for stimulating .beta.-catenin mediated gene expression and differentiation
High speed IC package configuration
Adaptive spin-then-block mutual exclusion in multi-threaded processing
System and/or method for call intercept capability in a global mobile satellite communications system
Collector grid for CdS/CuS photovoltaic cells