Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Imaging array with non-linear light response










Image Number 10 for United States Patent #8130294.

An imaging array and method for capturing an image utilizing the same are disclosed. The imaging array includes an array of pixel sensors in which each pixel includes a dual-ported photodiode or photogate and a charge conversion circuit. The charge conversion circuit generates a voltage signal that is a function of a charge on the dual-ported photodiode. The controller applies a potential that varies over the exposure to the second gates in the dual-ported photodiodes, each second port passing charge stored in the photodiode connected to the second port when a potential in the photodiode exceeds the applied potential. The potential is chosen such that charge flows through the second gates of pixel sensors that are exposed to light intensities greater than a first threshold intensity during the exposure.








 
 
  Recently Added Patents
Bicycle shifting method
Document-related representative information
Flash drive
Liquid crystal display
Stowable pet leash and collar
Crosslinked core/shell polymer particles
Touch screen tablet
  Randomly Featured Patents
System for controlling spot power in a raster output scanner
Multiple sheets grouping device for loose leaf files
Shears
Double bearing reel having improved drag mechanism configuration
Video encoding methods and devices
Non-volatile FINFET memory device and manufacturing method thereof
BLSR network having path-AIS generation function
System and method for timing references for line interfaces
Adjustable speed control for children's ride-on vehicle
Low viscosity thermally conductive compositions containing spherical thermally conductive particles