Patents Examined by Ly Lee Tran
  • Printhead assembly having flexible printed circuit board and busbars
    Patent number: 6742871
    Abstract: A printhead assembly for a pagewidth drop on demand ink jet printer includes an array of printhead modules extending across the pagewidth. A flexible printed circuit board carries data and power to the modules and also extends across the pagewidth. A pair of busbars is electrically connected to the flexible printed circuit board to carry power to it. The busbars also extend across the pagewidth.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: June 1, 2004
    Assignee: Silverbrook Research Pxy Ltd.
    Inventors: Kia Silverbrook, Tobin Allen King