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
Imaging device
Inducement of organogenetic tolerance for pancreatic xenotransplant
Cathode material for lithium ion secondary battery and lithium ion secondary battery using it
Method for using extended security system, extended security system and devices
Electronic component and reflected-wave cancelling method
Interlock apparatus for vacuum circuit breaker
Systems and methods for velocity profile based approach to point control
  Randomly Featured Patents
Portable terminal
Cleaning composition containing a hydrophilizing polymer
Method and apparatus for distributing network bandwidth on a media server
Multiwall bag and method of packaging utilizing multiwall bags
Display case with a variable base of the resulting frame
Apparatus for testing a memory module
Multicompartment golf bag
Petroleum exploration and prediction apparatus and method
Active oxygen scavengers containing pterin derivatives
Automatic emergency brake