Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Digital double sampling method, a related CMOS image sensor, and a digital camera comprising the CMOS image sensor










Image Number 6 for United States Patent #7995123.

A digital double sampling method, a related complementary metal oxide semiconductor (CMOS) image sensor, and a digital camera comprising the CMOS image sensor are disclosed. The method includes generating first digital data corresponding to an initial voltage level apparent in a pixel in response to a reset signal, inverting the first digital data, outputting a detection voltage corresponding to image data received from outside of the CMOS image sensor, and counting in synchronization with a clock signal, starting from an initial value equal to the inverted first digital data, and for an amount of time responsive to a voltage level of the detection voltage.








 
 
  Recently Added Patents
Sink
Transmitter having a programmable amplifier operating class
Antenna device
Vehicle hood
Smooth silicon-containing films
Printed circuit board including electromagnetic bandgap structure
Serving base station selection based on backhaul capability
  Randomly Featured Patents
Automated warehouse and method for controlling stacker crane in automated warehouse
Differential input amplifier
Photographing method and apparatus using an infrared sensor to control plural camera functions
Molecular data storage device and method thereof
Cyanoformamidyl isocyanates and synthesis thereof
Clip molding
Method for controlling bias in an active grid array
Therapeutic apparatus for motor improvement
Antenna reflection structure
Ultrasound therapy head configured to couple to an ultrasound imaging probe to facilitate contemporaneous imaging using low intensity ultrasound and treatment using high intensity focused ultr