×

Pulse signal generator and display device

  • US 7,009,440 B2
  • Filed: 06/07/2004
  • Issued: 03/07/2006
  • Est. Priority Date: 06/06/2003
  • Status: Active Grant
First Claim
Patent Images

1. A pulse signal generator comprising:

  • the pulse signal generator generates plural pulse signals and comprises;

    a pulse arrival notification means that reports the arrival of a pulse, which is contained in the input pulse string and which is input when an enable signal indicating permission for pulse input is given, together with the information that specifies said pulse;

    a pulse arrival judgment means, which uses pulse assignment signals corresponding to said pulse signals to be generated as input, and which determines whether a pulse assigned with each of said pulse assignment signals has arrived for each of said pulse signals on the basis of the notification of said pulse arrival notification means;

    and a pulse signal output means that inverts the output level of pulse signal, for which arrival of said assigned pulse is judged by said pulse arrival judgment means, synchronization with the arrival of said pulse.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×