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Spivey; Brett
Encinitas, CA
No. of patents:

Patent Number Title Of Patent Date Issued
8058598 Fourier telescopic imaging system and method November 15, 2011
A system and method for imaging far away fast moving objects such as satellites in low earth orbit. The object to be imaged is illuminated simultaneously with a composite beam comprised of a large number of separate laser beams from a large number of laser sources each from a separat
6191878 Optical communication system February 20, 2001
A high speed optical receiver for receiving a substantially diminished optical signal. An optical amplifier amplifies the diminished optical signal at least several db and an ultra narrow-band filter filters the noise generated in the optical amplifier to produce a filtered amplified
6163030 MOS imaging device December 19, 2000
A solid state radiation detection unit for producing pixel data from electron-hole producing radiation using a photoelectric conversion layer. One aspect of the invention includes a photoelectric conversion layer that is deposited in direct contact with an array of doped semiconductor pi
6091796 Scintillator based microscope July 18, 2000
A scintillation based microscope. One surface of a single crystal salt crystal scintillator is supported on an optically transparent support plate. The opposite surface, an illumination surface, of the crystal is coated with an optically reflecting material which is transparent to high
5998794 Prevention of photoelectric conversion layer contamination in an imaging device December 7, 1999
A semiconductor imaging device comprising MOS or CMOS pixel circuits having pixel pads separated by insulating material and having a conductive migration blocking layer applied over the pixel pads. The conductive migration blocking layer comprises an electrically conductive material
5886353 Imaging device March 23, 1999
An imaging device for producing images from electron-hole producing radiation. Electron-hole pairs are produced in a radiation absorbing layer comprised of a photoconductive material. This layer covers an array of metal oxide semiconductor pixel circuits which are incorporated into and
5712890 Full breast digital mammography device January 27, 1998
The invention provides a digital x-ray mammography device capable of imaging a full breast. A movable aperture coupled with a movable x-ray image detector permits x-ray image data to be obtained with respect to partially overlapping x-ray beam paths from an x-ray source passing throu
5528043 X-ray image sensor June 18, 1996
This invention provides an imaging system for producing images from electromagnetic radiation such as x-rays. The system includes a detector comprised of a radiation-absorbing layer sandwiched between an array of CMOS integrated circuits (which we call pixel circuits) and a surface e
5502558 Laser doppler velocimeter March 26, 1996
A laser Doppler velocimeter. A laser produces a single frequency beam which is split into a probe beam and a reference beam. The probe beam is directed at a moving target and a portion of the light reflected from the target is collected, formed into a beam. Both the reference beam and th
5481183 Electro-optic spectrum analyzer January 2, 1996
A broadband spectrum analyzer for radio frequency and microwave signals. The signal to be analyzed modulates an optical laser beam through an electro-optic modulator. The resultant modulated beam thus comprises light at a frequency (carrier frequency) corresponding to the wavelength of t
4881068 Three dimensional display apparatus November 14, 1989
A 3-D visual display apparatus. A sealed chamber having one or more walls transparent to visible light contains a gas having a first excited state and a second excited state which second excited state relaxes with the emission of visible light. A first laser source excites a small first

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