Resources Contact Us Home
Distance-measuring apparatus and method for camera

Image Number 15 for United States Patent #6778771.

A distance-measuring apparatus for a camera comprises an area sensor, an integration circuit, and a switching circuit. The above-mentioned area sensor receives light of a picture image in the image plane. The integration circuit integrates output signals of this area sensor. The control circuit controls operations of starting and stopping the integration of the above-mentioned integration circuit, based on output signals corresponding to a specific block of the above-mentioned area sensor. The switching circuit switches the above-mentioned specific block according to using state of the camera.

  Recently Added Patents
Defect detection system and method
Creating three dimensional graphics data
Automatic logical position adjustment of multiple screens
Printed circuit board unit having routing unit mounted thereon and computer device having the same
Methods of diagnosing a plasmodium infection
Solid-state imaging apparatus and imaging system
  Randomly Featured Patents
Apparatus and method for accessing command line interface information from a device
Apparatus and method for separating particles
Compounds for treating skin conditions
Phosphorus, nitrogen, bromin containing polymers and process for producing flame retardant textiles
System and method for controlling power consumption in a computer system based on user satisfaction
Drive configuration for skid steered vehicles
Selective electroplating with direct contact chemical polishing
Toilet bowl cover