Patents
Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388)
02/2007
02/20/2007US7180052 Non-heavy metal optical bandpass filter in electro-optical readers
02/20/2007US7180047 Eye-protection device having dual high voltage switching
02/20/2007US7180046 Focal plane array with on-chip low-voltage differential serial interface
02/15/2007WO2006015114A3 Imaging methods and apparatus having extended dynamic range
02/15/2007US20070034780 Light intensity sensor for optical fibers
02/15/2007US20070034775 Calibrated LED light module
02/14/2007EP1751786A2 Optical positioning device having shaped illumination
02/14/2007EP1751785A2 Optical positioning device resistant to speckle fading
02/13/2007US7176625 Photocathode plate and electron tube
02/13/2007US7176474 Method and apparatus for measuring and monitoring coatings
02/13/2007US7176467 Systems, methods and apparatus for determining deviation of an x-ray field, a light field and a primary receptor
02/13/2007US7176450 Long travel near-field scanning optical microscope
02/13/2007US7176445 Use of multiple optical vortices for pumping, mixing and sorting
02/13/2007US7176444 Precision adjustable light barrier
02/13/2007US7176439 Method for manufacturing photodetector for weak light
02/13/2007US7176437 Photoelectric conversion apparatus and photoelectric conversion system using the same
02/13/2007US7176436 Method and apparatus for manufacturing a transistor-outline (TO) can having a ceramic header
02/13/2007US7176429 Electron tube
02/08/2007US20070029930 Electron tube
02/08/2007US20070029468 Measurement of current-voltage characteristic curves of solar cells and solar modules
02/06/2007US7173232 Light detection device and mounting method thereof
02/06/2007US7173227 Laser beam processing apparatus
02/01/2007WO2007013630A1 Microchannel plate, gas proportional counter and imaging device
02/01/2007WO2005057247A3 Metallic nano-optic lenses and beam shaping devices
02/01/2007US20070023652 Electron beam detection device and electron tube
02/01/2007US20070023616 Signal Detection System
02/01/2007US20070023615 Method and system for facilitating burst-mode optical power maeasurement
01/2007
01/30/2007US7170049 Pixelated cadmium zinc telluride based photon counting mode detector
01/30/2007US7170046 Color image capture element and color image signal processing circuit
01/30/2007US7170045 Apparatus having at least two image recording devices and its method for placing at least one component in a desired position on a substrate
01/30/2007US7170044 Semiconductor photodetector for detecting light having a wavelength in the ultraviolet blue ranges
01/30/2007US7170043 Method and sensor for determining the local contrast of an observed scene by detection of the luminance from said scene
01/30/2007US7170042 Photoelectric converter and X-ray image pick-up device
01/25/2007WO2006039573A3 Ultra high mass range mass spectrometer systems
01/25/2007US20070018081 System for directing moving object
01/25/2007US20070018080 Photoelectric conversion device and camera using photoelectric conversion device
01/25/2007US20070018077 Tunable photonic crystal
01/23/2007US7167161 Method for calculating movement value of optical mouse and optical mouse using the same
01/23/2007US7166831 Optical mouse with replaceable contaminant barrier
01/23/2007US7166830 Light detecting sensor
01/18/2007US20070012870 Analog bus driver and multiplexer
01/18/2007US20070012869 Low power glare sensor
01/18/2007US20070012868 Photo-sensitive element for electro-optical sensors
01/18/2007US20070012867 Systems, circuits and methods for extending the detection range of an inspection system by avoiding circuit saturation
01/18/2007US20070012866 Fabrication of low leakage-current backside illuminated photodiodes
01/18/2007US20070012860 Optical source with ultra-low relative intensity noise (RIN)
01/16/2007US7164117 Vehicular restraint system control system and method using multiple optical imagers
01/16/2007US7164111 Device for detecting invisible light beam
01/09/2007US7161136 Light modulating input device for capturing user control inputs
01/09/2007US7161134 Procedure for scanning identifying badges for automotive vehicle
01/04/2007US20070002307 Entangled-photons range finding system and method
01/04/2007US20070001113 Housing for sensor
01/04/2007US20070001110 Optical scanning device
01/04/2007US20070001102 Circuit device and method of manufacturing the same
01/04/2007US20070001101 Programmable rise/fall time control circuit
01/04/2007US20070001093 Electron tube
01/03/2007EP1018142B1 Multi-function day/night observation, ranging, and sighting device
01/02/2007US7157690 Imaging device with triangular photodetector array for use in imaging
01/02/2007US7157689 Optical edge sensing system with signal authentication
01/02/2007US7157684 Receiving circuit for free-space optical communication
01/02/2007US7157683 Method, apparatus and system providing configurable current source device for image sensors
01/02/2007US7157680 Photon arrival time detection
12/2006
12/28/2006US20060289731 Optical scanning device and image forming apparatus using the same
12/28/2006US20060289729 Light intensity detector
12/28/2006US20060289728 Electromagnetic wave detector with an optical coupling surface comprising lamellar patterns
12/28/2006US20060289725 Optical image acquisition method adapted to laser optical mouse
12/28/2006US20060289724 Fiber optic sensor capable of using optical power to sense a parameter
12/28/2006US20060289723 Layered microlens structures and devices
12/27/2006CN1292336C Passive touch-sensitive optical marker
12/26/2006US7154080 System and method for detecting the efficacy of machined parts
12/26/2006US7154079 Moving object detecting system and moving object detecting method
12/26/2006US7154078 Differential column readout scheme for CMOS APS pixels
12/21/2006WO2006031636A3 Technique for lensless optical positioning
12/21/2006US20060284064 Door assembly for a semi-automatic micro-hole plate single-photon counter
12/21/2006US20060284056 Thin Micropolarizing Filter, and a Method for Making It
12/20/2006EP1552335A4 Method and apparatus of using optical distortion in a directed countermeasure system to provide a variable field of view
12/20/2006CN1291435C Semiconductor photocathode
12/19/2006US7151247 Mobile measurement system of photoenvironment
12/14/2006US20060278821 Optoelectronic component
12/14/2006US20060278819 Optical-path compensating device and optical pickup using the device
12/12/2006US7148468 Mirror angle measurement and servo control apparatus for holographic digital data storage system
12/12/2006US7148467 Object detecting apparatus having case breakage detecting function
12/12/2006US7148463 Increased responsivity photodetector
12/12/2006US7148461 Photomultiplier tube with enchanced hermiticity
12/12/2006US7148460 Multi-channel detector readout method and integrated circuit
12/12/2006US7148459 Photon energized cavity and system
12/07/2006WO2006062809A3 Optically blocked reference pixels for focal plane arrays
12/07/2006US20060273245 Surface plasmon-enhanced nano-optic devices and methods of making same
12/07/2006US20060273244 Pulse detector which employs a self-resetting pulse amplifier
12/07/2006US20060273237 Video Presentation of Photomultiplier Anode Signal
12/05/2006US7145129 Method for optimizing performance of optical encoders operating in a fluid
11/2006
11/30/2006WO2006127562A2 Wireless power transmission system
11/30/2006US20060267493 Electron tube
11/30/2006US20060266939 Optical sensor
11/30/2006US20060266932 Photoelectric converter and a method of driving the same
11/30/2006US20060266931 Photodetector for optical encoder
11/30/2006US20060266930 Solid state imaging device
11/30/2006US20060266929 Optical input device with a light source die mounted on a detecting die and manufacture method thereof
11/30/2006US20060266926 System and method for sensing using adjustable modulation transfer function (MTF)
11/30/2006US20060266917 Wireless Power Transmission System
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