| Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388) |
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| 06/23/2009 | US7551271 Uncaging devices |
| 06/23/2009 | US7550712 Optical scanning system with reduced spherical aberration and image forming apparatus using the same |
| 06/18/2009 | WO2009076678A1 Pathogen detection by simultaneous size/fluorescence measurement |
| 06/18/2009 | US20090152450 Integrated optical transceiver |
| 06/18/2009 | US20090152449 Light sensor for detecting brightness |
| 06/18/2009 | US20090152448 Device for processing and digitizing an energy spectrum of an electromagnetic radiation |
| 06/18/2009 | US20090152447 Photo Detector and Photo Detection Apparatus Provided with Photo Detector |
| 06/18/2009 | US20090152446 Photodetector |
| 06/17/2009 | EP2071306A1 Ultraviolet ray detection device and ultraviolet ray protection effect evaluating device |
| 06/16/2009 | US7547902 Current transfer ratio temperature coefficient compensation method and apparatus for an optocoupler |
| 06/16/2009 | US7547872 Integrated circuit comprising an array of single photon avalanche diodes |
| 06/11/2009 | WO2009073053A2 Sensor for eye-safe and body-fixed semi-active laser guidance |
| 06/11/2009 | WO2006078861A3 Method, system and apparatus for a time stamped visual motion sensor |
| 06/11/2009 | US20090146051 Photoelectric conversion element unit and imaging apparatus |
| 06/10/2009 | CN100499145C CMOS APS with stacked avalanche multiplication layer and low voltage readout electronics |
| 06/04/2009 | US20090140127 Image sensor, test system and test method for the same |
| 06/04/2009 | US20090140126 Method and system for converting light to electric power |
| 06/04/2009 | US20090140125 Imaging device |
| 06/03/2009 | EP1565714A4 Uncaging devices |
| 06/02/2009 | US7541571 Image sensor having first and second charge transmitters |
| 06/02/2009 | US7541570 Vehicle rearview mirror system |
| 06/02/2009 | US7541569 Position sensor utilizing light emissions from a lateral surface of an optical fiber |
| 05/28/2009 | US20090134320 Filtered photosensors and photo control devices including the same and methods for forming the same |
| 05/28/2009 | US20090134314 Energy Saving Driving Circuit and Associated Method for a Solid State Relay |
| 05/27/2009 | CN101443911A Imager system |
| 05/26/2009 | US7538316 Accessory mounting system for housing a camera that views through a light transmitting portion of a light absorbing layer at a portion of the windshield of the vehicle |
| 05/26/2009 | US7538314 Apparatus for and a method of displaying an image by projecting light onto a screen |
| 05/26/2009 | US7538307 Charge multiplication CMOS image sensor and method for charge multiplication |
| 05/26/2009 | US7538304 Reducing noise in an imager by sampling signals with a plurality of capacitances connected to an output line |
| 05/22/2009 | WO2009037701A3 Color image sensor device using a photocathode and method of its use |
| 05/22/2009 | WO2006130430A3 Photocathode structure and operation |
| 05/21/2009 | US20090127461 Apparatus and method for display control using ambient light measurement signal from an infrared receiver |
| 05/21/2009 | US20090127448 Method and Device for Evaluating Solar Cell and Use Thereof |
| 05/19/2009 | US7534987 Light measuring apparatus |
| 05/19/2009 | US7534981 Optical semiconductor device having a shield wire and optical pickup device having a shield wire |
| 05/14/2009 | US20090121120 Optical motion sensing device |
| 05/12/2009 | US7531826 Photocathode structure and operation |
| 05/12/2009 | US7531784 Semiconductor device and electronic appliance using the same |
| 05/12/2009 | US7531778 Nano tube photo detecting device |
| 05/07/2009 | WO2009059131A1 Multiple screen detection systems |
| 05/07/2009 | US20090117681 Semiconductor device and manufacturing method thereof |
| 05/07/2009 | US20090114803 Image capturing system, image capturing method, and recording medium |
| 05/07/2009 | US20090114802 Image generating method and apparatus |
| 05/07/2009 | US20090114801 Offset optical security sensor for a door |
| 05/07/2009 | US20090114800 Motion sensor with led alignment aid |
| 05/07/2009 | US20090114798 Circular Surface Acoustic Wave (SAW) Devices, Processes for Making Them, and Methods of Use |
| 05/05/2009 | US7528363 Image forming apparatus with noise reduction |
| 05/05/2009 | US7528359 Projector |
| 04/30/2009 | WO2009055012A2 Single photon spectrometer |
| 04/30/2009 | WO2007132459A3 Electron emission device of high current density and high operational frequency |
| 04/30/2009 | WO2007033181A3 Deployment unit for electronic weaponry with independent propellant |
| 04/30/2009 | WO2007001696A3 Apparatus and methods for sensing ink errors |
| 04/30/2009 | US20090108187 Laser scanning microscope |
| 04/30/2009 | US20090108185 Optoelectronic sensor and method for detecting objects with polarized light |
| 04/30/2009 | US20090108184 Target detecting device, target detecting method, and target detecting program |
| 04/30/2009 | US20090108183 Device having an anti-reflection surface |
| 04/30/2009 | US20090108180 Advanced Image Intensifier Assembly |
| 04/30/2009 | US20090108179 Photodetector Circuit |
| 04/30/2009 | US20090108178 Current detection circuit |
| 04/30/2009 | US20090108175 System and method for performing optical navigation using scattered light |
| 04/28/2009 | US7525588 CMOS APS with stacked avalanche multiplication layer and low voltage readout electronics |
| 04/28/2009 | US7525249 Electron tube with electron-bombarded semiconductor device |
| 04/28/2009 | US7525083 Radiation detector with an epitaxially grown semiconductor body |
| 04/28/2009 | US7525080 Differential column readout scheme for CMOS APS pixels |
| 04/23/2009 | US20090101889 Optically interface electrically controlled devices |
| 04/23/2009 | US20090101831 Neutron detection |
| 04/23/2009 | US20090101805 High Speed Scanning Platform for Microarray Scanner |
| 04/23/2009 | US20090101804 Detection circuit for detecting movements of a movable object |
| 04/23/2009 | US20090101803 Detection circuit for detecting movements of a movable object |
| 04/23/2009 | US20090101802 Detection circuit for detecting movements of a movable object |
| 04/22/2009 | EP2050135A2 Apparatus for obtaining radiant energy |
| 04/22/2009 | EP1966345B1 Red-emitting luminescent substance and light source comprising such a luminescent substance |
| 04/21/2009 | US7521674 Method for trapping uncharged multi-pole particles |
| 04/21/2009 | US7521666 Multi-cavity Fabry-Perot ambient light filter apparatus |
| 04/21/2009 | US7521665 Sensor system, sensor element, and method with a light sensor and an electrical sensor for monitoring a closing mechanism |
| 04/21/2009 | US7521660 Optical signal processor and optical signal processing method for processing optical signals in optical communications systems |
| 04/16/2009 | WO2007081399A3 System and method for processing control system signals |
| 04/16/2009 | US20090095889 Occupancy sensor assembly |
| 04/16/2009 | US20090095887 Avalanche pixel sensors and related methods |
| 04/16/2009 | US20090095886 Wafer presence detection |
| 04/16/2009 | US20090095885 System and methods for detecting semiconductor-based photodiodes |
| 04/16/2009 | US20090095884 Semiconductor integrated circuit device |
| 04/14/2009 | US7518098 Optoelectronic dust sensor device |
| 04/09/2009 | WO2007141788A3 Optical system and method for multi-range and dual-range imaging |
| 04/09/2009 | WO2005031806A3 Detector with tunable spectral response |
| 04/09/2009 | US20090091762 Metallic structure and photodetector |
| 04/08/2009 | EP1547152B1 A cmos aps with stacked avalanche multiplication layer and low voltage readout electronics |
| 04/08/2009 | CN100477240C Semiconductor device and method for making same |
| 04/07/2009 | US7514672 Case for accommodating solid-state imaging device and solid-state imaging apparatus |
| 04/07/2009 | US7514671 Optical disk apparatus |
| 04/07/2009 | US7514669 Imaging apparatus and light source estimating device for the imaging apparatus |
| 04/07/2009 | US7514666 Composite receiver assembly having a circuit board on which multiple receiver devices that operate on different sets of wavelengths are mounted |
| 04/07/2009 | US7514664 Night-vision system including field replaceable image intensifier tube |
| 04/02/2009 | US20090086137 Liquid crystal display device and electronic apparatus |
| 04/02/2009 | US20090084946 Arrangements for a micro-electro-mechanical system |
| 04/02/2009 | US20090084934 System and Method for Dispersion-Force-Based Actuation |
| 04/02/2009 | DE102004013077B4 Verfahren zur Herstellung eines Photodetektors Process for the preparation of a photodetector |
| 03/31/2009 | US7511256 Photoelectric conversion apparatus and image reading apparatus having power supply stop means for stopping supplying power to a part of the apparatus |
| 03/31/2009 | US7511254 Photo-detector filter having a cascaded low noise amplifier |
| 03/26/2009 | WO2009037701A2 Color image sensor device using a photocathode and method of its use |