×

Sensor card

  • US 4,972,099 A
  • Filed: 01/27/1989
  • Issued: 11/20/1990
  • Est. Priority Date: 01/30/1988
  • Status: Expired due to Term
First Claim
Patent Images

1. A sensor card comprising:

  • a sensor for sensing an external physical phenomenon, for converting the sensed physical phenomenon into an electric signal and for outputting said electric signal;

    an integrated circuit having a memory, said integrated circuit processing the electric signal from said sensor and storing a sensed value represented by said electric signal in said memory;

    an output terminal for outputting the sensed value stored in said memory to a device which is external to said sensor card; and

    a single card substrate in which said sensor, said integrated circuit and said output terminal are mounted.

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