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
Magnifying glass
Context-based adaptive binary arithmetic coding engine
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
Soybean sequences associated with the FAP3 locus
Sending notification of event
Inhibitors of bacterial nitric oxide synthase, and related screening methods
Method for accessing wireless network
  Randomly Featured Patents
Preparation of aluminoxanes
Crash barrier with over-pressure relief system
Method and system for implanting self-anchoring epicardial defibrillation electrodes
Efficient online auction style listings that encourage out-of-channel negotiation
In-the-ear hearing device
Image processing apparatus and storing medium that stores image processing program
Self-checking photoelectric smoke detector
Multi-level management system for monitoring communication apparatuses
Formation of substances by mechanical breaking of carbon-carbon chains molecules
Weatherable thermoplastic resin composition having excellent low gloss characteristic and method of preparing the same