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
Avirulent oncolytic herpes simplex virus strains engineered to counter the innate host response
Flexible organic light emitting device and manufacturing method thereof
Signal phase-based location of network nodes
Compound containing a carbon or an oxygen isotope, preparation and use thereof, and composition comprising thereof
Tetrazolyl oxime derivative, salt thereof, and plant disease control agent
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Systems and methods for archiving and retrieving navigation points in a voice command platform
  Randomly Featured Patents
Lipases and lipase extracts, their preparation process and their therapeutic use
Purification method for materials having nick translation ability
Automatic tool exchanging apparatus of machine tool
Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing Z-1,1,1,4,4,4-hexafluoro-2-butene and methyl formate and their uses in the preparation of polyisocyanate-b
Laser woodworking machine
Light guard
System and method for preventing unauthorized access to modules, especially in automation systems
Child-proof closure for a container
Image forming apparatus having a more smoothly controlled image forming element
Adjustable boat top