×

Sudoku game device

  • US 20070087842A1
  • Filed: 12/30/2005
  • Published: 04/19/2007
  • Est. Priority Date: 10/13/2005
  • Status: Abandoned Application
First Claim
Patent Images

1. A Sudoku game device, comprising:

  • a housing to accommodate the device described below;

    a display device disposed in but protruding from the housing and capable of displaying at least a seven-segment number;

    at least an input key disposed in but protruding from the housing, wherein users can input, select, or operate with the input key;

    a printed circuit board disposed in the housing to accommodate the devices described below;

    a controller disposed on the printed circuit board and coupled with the input key to receive input instructions from the input key to execute self-created puzzles or other operations; and

    a driving device disposed on the printed circuit board and coupled with the controller to receive control instructions from the controller to drive the display device to display the number.

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