Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
DC level control circuitry for CCD images










Image Number 5 for United States Patent #5329312.

There are disclosed electronic imaging systems employing CCD imaging units and one or more unique analog signal processors (ASP's). Each ASP receives color-component image signals from the CCD unit and provides respective output image signals, such as red, green and blue color components, having proper white balance for combining into a full color image. The dark background or zero level of the output image signals is referenced to a common "dark" reference voltage to minimize dark background variations in the combined color image regardless of the gain setting of the ASP or ASP's. Each ASP is substantially identical and has a unique architecture which facilitates its implementation as an integrated circuit. The ASP has a dynamic range of substantially better than 8-bits and provides for a wide range of signal sample rates (e.g., 1 to 40 MHz).








 
 
  Recently Added Patents
Methods of producing the membranes and the uses of membranes as battery separator films
Image processing apparatus, method, and storage medium for performing soft proof processing
LCD television set capable of external connection with application processor
Battery loading and unloading mechanism
Lens module and method for manufacturing thereof
Method, system, and computer program product for scoring theoretical peptides
Benzimidazole inhibition of biofilm formation
  Randomly Featured Patents
2-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide derivatives and their use as therapeutic agents for maintaining blood pressure
Body lotion applicator
Apparatus and method for on-line replacement of a running program code and data using checkpoints
Shell-shaped magnet
Method for performing rotate through carry using a 32 bit barrel shifter and counter
Intravascular stent
Radio base station and mobile station
Bicycle cover
Machine for advancing strip material through a utilization apparatus
Compositions and methods for suppressing fibrocytes