| Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388) |
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| 03/20/2008 | US20080067323 Photonic Detector Device and Method |
| 03/18/2008 | US7345270 Photocontrol with radio-controlled timer and a decoder |
| 03/13/2008 | WO2008011152A9 Longwave infrared photodetector |
| 03/13/2008 | US20080061220 Input apparatus and methods having multiple tracking modes |
| 03/13/2008 | US20080061219 Lift detection adapted for navigation on a transparent structure |
| 03/11/2008 | US7342212 Analog vertical sub-sampling in an active pixel sensor (APS) image sensor |
| 03/11/2008 | US7342210 Remote control for auto-darkening lens systems and method |
| 03/04/2008 | US7339970 Surface light emitting element, optical module, light transmission device |
| 03/04/2008 | US7339154 Level detector |
| 03/04/2008 | US7339152 Delay circuit and test apparatus |
| 02/27/2008 | EP1891678A2 Photocathode structure and operation |
| 02/26/2008 | US7335874 Method and apparatus for generating a circularly polarized illumination beam |
| 02/21/2008 | US20080042563 Photocathode, electron tube, field assist type photocathode, field asist type photocathode array, and field asist type electron tube |
| 02/21/2008 | US20080042065 Method and apparatus for real-time measurement of trace metal concentration in chemical mechanical polishing (cmp) slurry |
| 02/21/2008 | US20080042050 Polarization independent optical isolator and optical transmitting/receiving apparatus |
| 02/20/2008 | CN100370660C Surface light emitting element, optical module, light transmission device |
| 02/19/2008 | US7332704 Photosensitive button structure |
| 02/19/2008 | US7332703 Imaging structure including a pixel with multiple signal readout circuits and methods of operation for imaging structure |
| 02/19/2008 | US7332702 Optical receiver and a method for manufacturing the same |
| 02/19/2008 | US7332701 Dual-mode CMOS imaging sensor with supporting LED |
| 02/19/2008 | US7332700 Photomultiplier tube with dynode modulation for photon-counting |
| 02/12/2008 | US7329850 Vehicle rearview mirror system having a variable reflectance control |
| 02/12/2008 | US7329849 Electronic circuit, method of driving electronic circuit, electro-optical device, and electronic apparatus |
| 02/07/2008 | WO2008017077A2 Multi-touch sensing display through frustrated total internal reflection |
| 02/07/2008 | US20080030713 Uncaging devices |
| 02/07/2008 | US20080029694 Detector having wide field of view |
| 02/07/2008 | US20080029691 Multi-touch sensing display through frustrated total internal reflection |
| 02/05/2008 | US7326910 Multiple-optical-axis photoelectric sensor |
| 02/05/2008 | US7326906 Digital readout system |
| 02/05/2008 | US7326905 Photodetector and optical receiver |
| 02/05/2008 | US7326900 Two-dimensional weak radiation detector with a detection means based on orthogonal modulation |
| 01/31/2008 | WO2008012823A2 Passive infrared detectors |
| 01/31/2008 | WO2008012805A2 Passive infrared detectors |
| 01/31/2008 | US20080024873 Metallic nano-optic lenses and beam shaping devices |
| 01/31/2008 | US20080023624 Image sensor and manufacturing method thereof |
| 01/29/2008 | US7323681 Image enhancement by sub-pixel imaging |
| 01/29/2008 | US7323680 Optical deflection probe and optical deflection probe device |
| 01/29/2008 | US7323674 Photodetector using photomultiplier and gain control method |
| 01/29/2008 | US7323673 Modulated laser light detector with discrete fourier transform algorithm |
| 01/29/2008 | US7323671 Method and apparatus for varying a CMOS sensor control voltage |
| 01/24/2008 | WO2008011152A2 Longwave infrared photodetector |
| 01/24/2008 | WO2006118812A3 Determining layer thickness using photoelectron spectroscopy |
| 01/24/2008 | US20080017785 Automatic avalanche photodiode bias setting system based on unity-gain noise measurement |
| 01/23/2008 | EP1880192A2 Low power glare sensor |
| 01/17/2008 | US20080011938 Photodetector module |
| 01/15/2008 | US7319221 Light-receiving device, optical pickup, and optical disc apparatus |
| 01/15/2008 | US7319220 Trans-impedance amplifier with offset current |
| 01/15/2008 | US7319219 System for handling light for intensification by an image intensifier |
| 01/10/2008 | WO2008005422A2 Electrodeless lamp for phototherapy |
| 01/10/2008 | US20080006765 Photoelectric conversion device and image sensor |
| 01/09/2008 | EP1875485A2 Determining layer thickness using photoelectron spectroscopy |
| 01/09/2008 | CN101101840A Photocathode, electron tube, field assisting type photocathode, field assisting type array, and field assisting type electron tube |
| 01/08/2008 | US7317181 Light-emitting unit and method for producing same as well as lead frame used for producing light-emitting unit |
| 01/03/2008 | US20080001540 Electrodeless lamp for phototherapy |
| 01/03/2008 | US20080001075 Memory stage for a probe storage device |
| 01/03/2008 | US20080001072 Position detecting apparatus |
| 01/03/2008 | US20080001071 Decorative Lighting Fixture with Hidden Motion Detector |
| 01/01/2008 | US7315426 Metallic nano-optic lenses and beam shaping devices |
| 01/01/2008 | US7315018 Machine tool analysis device and method |
| 01/01/2008 | US7315016 Electric device and method for driving an organic diode in a light sensing state |
| 01/01/2008 | US7315015 Image detecting module |
| 12/27/2007 | US20070296335 Process for Producing Layered Member and Layered Member |
| 12/27/2007 | US20070295892 Light-stimulus illumination apparatus |
| 12/27/2007 | US20070295890 Photoelectric conversion device and image sensor |
| 12/26/2007 | CN100358165C Infrared projector |
| 12/25/2007 | US7312429 Method and apparatus of using optical distortion in a directed countermeasure system to provide a variable field of view |
| 12/21/2007 | WO2007146503A2 Memory stage for a probe storage device |
| 12/20/2007 | US20070290124 Finger sensing device with spoof reduction features and associated methods |
| 12/20/2007 | US20070290123 Encoder for shaft device comprising one such encoder and production method thereof |
| 12/20/2007 | US20070290120 Scintillation hardened semi-active laser sensor |
| 12/18/2007 | US7309853 Method for controlling a bias voltage applied to an avalanche photodiode |
| 12/13/2007 | US20070284507 Variably responsive photosensor |
| 12/06/2007 | WO2007030734A3 In-situ power monitor having an extended range to stabilize gain of avalanche photodiodes across temperature variations |
| 12/06/2007 | US20070278393 System for and method of projecting an image and adjusting a data frequency of a video signal during image projection |
| 12/06/2007 | US20070278388 Semiconductor device and electronic device using the same |
| 12/04/2007 | US7304294 Reflective encoder with reduced background noise |
| 12/04/2007 | US7304292 Displacement sensor having a phase variation of an impedance |
| 12/04/2007 | US7304291 Information detecting device, sheet material processing apparatus equipped with information detecting device, and signal output device |
| 12/04/2007 | US7304290 Optical image reader having a replaceable optical array panel |
| 12/04/2007 | US7304289 Intensity detector circuitry having plural gain elements in a cascade with plural threshold values |
| 12/04/2007 | US7304288 Laser pulse counter |
| 12/04/2007 | CA2453873C Illuminated bezel and touch system incorporating the same |
| 11/30/2007 | CA2555893A1 Brightness enhancement structure of luminescent assembly |
| 11/29/2007 | WO2007136483A2 Ionizing system for vacuum process and metrology equipment |
| 11/29/2007 | WO2005114695A3 Optical position sensing device |
| 11/29/2007 | US20070272846 Image chip package structure and the method of making the same |
| 11/29/2007 | US20070272844 Apparatus with multiple light detectors and methods of use and manufacture |
| 11/29/2007 | US20070272843 Confocal microscope and multiphoton excitation microscope |
| 11/29/2007 | US20070272836 Photoelectric conversion apparatus |
| 11/29/2007 | US20070272834 Optical module |
| 11/29/2007 | US20070272832 Light Detection Tube |
| 11/29/2007 | US20070272827 Image sensor package having mount holder attached to image sensor die |
| 11/27/2007 | US7301147 Method and system for communicating pulse width in a night vision system power system |
| 11/27/2007 | US7301138 Method and apparatus for dual polarization imaging |
| 11/27/2007 | US7301137 Cantilever light detectors having a mechanical cantilever to mechanically respond to illuminated light |
| 11/22/2007 | WO2007037931A3 A photoelectron spectroscopy apparatus and method of use |
| 11/22/2007 | WO2006124691A3 Low power glare sensor |
| 11/22/2007 | US20070267665 Optical Sensor Device and Electronic Apparatus |
| 11/22/2007 | US20070267570 Method of detecting object using structured light and robot using the same |
| 11/22/2007 | US20070267565 Time-Resolved Measurement Apparatus |