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Inventor: Gun-Hee Han


Address: Gyeonggi-do, KR
No. of applications: 2
Last application issue date: 05/15/2008

Application No.Application TitleIssue Date
20080111906Pixel circuit of CMOS image sensor for dual capture and structure thereof
Provided is a pixel circuit in a CMOS image sensor, a structure thereof, and a method of operating the same. The pixel includes: a photodiode; a floating diffusion node connected to the photodiode through a first switch; a source follower responsive to a voltage of the ...
05/15/2008
20080094140Ratio-independent switched capacitor amplifiers and methods of operating ratio-independent switched capacitor amplifiers
A ratio-independent switched capacitor amplifier includes a first sampling circuit configured to sample a first input voltage as a first sampling voltage and to double a level of the first sampling voltage during an interval in which the first input voltage is cut off; ...
04/24/2008
 
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