Foveon -- 3-Chip Digital Cameras Message Board

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Technology Stocks : Foveon -- 3-Chip Digital Cameras

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To: Walter Morton who wrote (1)	3/30/2000 6:06:00 PM
From: Walter Morton	of 4

More Intellectual Properties under the old name Foveonics: Patent Issued Title US06011295 01/04/2000 Neural network active pixel cell 80% US05923369 07/13/1999 Active pixel sensor cell with differential amplifier and array including same 80% US05917547 06/29/1999 Two-stage amplifier for active pixel sensor cell array for reducing fixed pattern noise in the array output 80% US05892541 04/06/1999 Imaging system and method for increasing the dynamic range of an array of active pixel sensor cells 80% US05892253 04/06/1999 Active pixel sensor cell with balanced blue response and reduced noise 80% US05880460 03/09/1999 Active pixel sensor cell that reduces noise in the photo information extracted from the cell 80% US05854498 12/29/1998 Active pixel sensor cell that reduces the effect of 1/f noise, increases the voltage range of the cell, and reduces the size of the cell 80% US05847422 12/08/1998 MOS-based active pixel sensor cell that utilizes the parasitic bipolar action of the cell to output image data 80% US05841176 11/24/1998 Active pixel sensor cell that minimizes leakage current 80% US05841158 11/24/1998 Low-stress photodiode with reduced junction leakage 80% US05838176 11/17/1998 Correlated double sampling circuit 80% US05789774 08/04/1998 Active pixel sensor cell that minimizes leakage current 80% US05786623 07/28/1998 Bipolar-based active pixel sensor cell with metal contact and increased capacitive coupling to the base region 80% US05776795 07/07/1998 Method of making a contactless capacitor-coupled bipolar active pixel sensor with intergrated electronic shutter 80% US05760458 06/02/1998 Bipolar-based active pixel sensor cell with poly contact and increased capacitive coupling to the base region 80% US05747840 05/05/1998 Photodiode with improved photoresponse behavior 80% WO09954938A1 10/28/1999 CMOS IMAGE SENSOR EMPLOYING A SILICIDE EXCLUSION MASK 77% WO09944358A2 09/02/1999 EXPOSURE CONTROL IN ELECTRONIC CAMERAS BY DETECTING OVERFLOW FROM ACTIVE PIXELS 77% WO09926408A1 05/27/1999 INTRA-PIXEL FRAME STORAGE ELEMENT, ARRAY, AND ELECTRONIC SHUTTER METHOD SUITABLE FOR ELECTRONIC STILL CAMERA APPLICATIONS

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