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