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
Wafer level packaging structure with large contact area and preparation method thereof
Deadline-driven parallel execution of queries
Power saving methods for wireless systems
Precision geolocation of moving or fixed transmitters using multiple observers
Meter socket cabinet
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
  Randomly Featured Patents
Method and system for physical layer aggregation
Process for preparing 2-(4-pyridyl)amino-6-dialkyloxyphenyl-pyrido[2,3-d]pyrimidin-7-ones
Delivery tool for cardiac support device
Clad having majority decision address table controller
Method and device for decoding moving picture
Brake sequenced elevator motor speed control
Adjustable width coating nozzle and side sealer
Method of treating lead contaminated soil
Electrical clamp
4-(2'-Norbornyl)-2-butanones