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
Pear-shaped convertible reading glasses
Can seam inspection
Address generation unit for accessing a multi-dimensional data structure in a desired pattern
Intelligent sensor network
Image heating device
Clusterin antisense therapy for treatment of cancer
Authentication platform and related method of operation
  Randomly Featured Patents
Disposable telephone numbers
Endoscopic treatment instrument
Combined interferon/antiestrogen therapy for treatment of breast cancer
Two laser source optical pickup with a plano-convex lens to compensate for aberration caused by discs of different thicknesses
Wet abrasive system
Process for the preparation of high molecular weight polyarylene sulphide in the absence of water
Computer housing
Laminated thin film photovoltaic systems
Packet format interface for telecommunication instruments
Embedded piezoelectric microcantilever sensors