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Electronic still video camera having electro-developing recording medium

  • US 5,842,050 A
  • Filed: 12/22/1995
  • Issued: 11/24/1998
  • Est. Priority Date: 12/22/1994
  • Status: Expired due to Fees
First Claim
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1. An electronics still video camera having an electro-developing recording medium, comprising:

  • a photographing optical system that forms an optical image as a still image on said electro-developing recording medium to record and develop said optical image therein;

    a first controller that controls said formation of said optical image on said electro-developing recording medium;

    a manual photographing-start switch that initiates said first controller to form said optical image on said electro-developing recording medium when said manual photographing-start switch is operated;

    an image-sensing device that optically senses and obtains image data from said recorded optical image of said electro-developing recording medium;

    a second controller that controls said sensing of said image data from said recorded optical image of said electro-developing recording medium;

    a manual image-sensing-start switch that initiates said second controller to sense said image data from said recorded optical image of said electro-developing recording medium when said manual image-sensing-start switch is operated;

    a photographing-disabler that disables initiation of said first controller by an operation of said manual photographing-start switch while said second controller is initiated by an operation of said manual image-sensing-start switch; and

    an image-sensing-disabler that disables initiation of said second controller by an operation of said manual image-sensing-start switch while said first controller controls said formation of said optical image on said electro-developing recording medium by an operation of said manual photographing-start switch.

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