| Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388) |
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| 02/21/2012 | US8119975 High speed deterministic, non-contact, 3-axis free trajectory measurement device and free trajectory imaging device |
| 02/21/2012 | US8119974 Microprocessor based automatically dimmable eye protection device with interruption prevention |
| 02/21/2012 | US8119973 Light receiving circuit |
| 02/21/2012 | US8119972 Solid-state image sensing device having a low-pass filter for limiting signal frequencies passing to the output node of an inverting amplifier |
| 02/21/2012 | US8119971 Pulse data recorder in which a value held by a bit of a memory is determined by a state of a switch |
| 02/21/2012 | US8119970 Radiation image detection apparatus which controls a charge trap density |
| 02/14/2012 | US8115160 Protection circuit and photoelectric conversion device |
| 02/09/2012 | US20120032121 Metallic composite and composition thereof |
| 02/09/2012 | US20120032069 Scanning microscope |
| 02/07/2012 | US8110789 Electronic device and method for recording disassembly times thereof |
| 02/07/2012 | CA2510996C Waveguiding structures with embedded microchannels and method for fabrication thereof |
| 02/02/2012 | US20120029692 Automated pill dispensing systems for detecting characteristics of bottles in output chutes using modulated light sources and related methods of operation |
| 02/02/2012 | US20120026093 Optical navigation device and use thereof |
| 02/02/2012 | US20120025064 Optical sensor device and electronic apparatus |
| 01/31/2012 | US8106953 Imaging apparatus including a cooled imaging element which is shifted to perform high-definition imaging |
| 01/31/2012 | US8106349 Vision alignment with multiple cameras and common coordinate at contactor for IC device testing handlers |
| 01/31/2012 | US8106347 Vehicle rearview mirror system |
| 01/31/2012 | US8106346 Photodetector |
| 01/31/2012 | US8106342 Solid-state image capturing device and electronic information device |
| 01/26/2012 | US20120019132 Photomultiplier tube |
| 01/25/2012 | EP1547115B1 Optical imaging system having a field-of-regard |
| 01/25/2012 | CN102332386A Solid ultraviolet phototube |
| 01/24/2012 | US8102467 Camera module and imaging device |
| 01/24/2012 | US8102450 Solid-state imaging device, imaging apparatus and driving method for the same |
| 01/24/2012 | US8101900 Circuit and method for operating a circuit |
| 01/24/2012 | US8101898 Optically gated MEMS switch |
| 01/19/2012 | US20120012740 Optical sensor |
| 01/19/2012 | US20120012737 Acoustic enhancement for photo detecting devices |
| 01/18/2012 | CN102324370A Ultraviolet phototube |
| 01/18/2012 | CN102324369A Double-row direct insertion type ultraviolet photoelectric tube |
| 01/17/2012 | US8097841 Conversion circuit for converting data of signal line between an air-conditioner and a computer |
| 01/12/2012 | US20120006979 Laser processing apparatus and laser processing method |
| 01/12/2012 | US20120006110 Sensor arrangement for detecting ambient conditions |
| 01/12/2012 | US20120005906 Guiding System for Power Tools |
| 01/10/2012 | US8093543 Voltage generator circuit having a resistor ladder circuit and a switch control circuit allowing a variation of the slope of a given ramp wave, digital-to-analog converter, ramp generator circuit, analog-to-digital converter, image sensor system, and method for generating voltage |
| 01/05/2012 | US20120001860 Detection system and method for detecting movements of a movable object |
| 01/05/2012 | US20120001062 Method for Pulsed Operation of a Light Barrier, and a Light Barrier |
| 01/03/2012 | US8089039 Opto-electronic arrangement to capture relative movements or relative movements or relative positions of two objects, and design methodology |
| 01/03/2012 | US8089036 Image sensor with global shutter and in pixel storage transistor |
| 12/29/2011 | US20110315860 Display device |
| 12/29/2011 | US20110315859 Display device |
| 12/29/2011 | US20110315852 Scanner arrangement |
| 12/27/2011 | US8084728 Optical sensing device |
| 12/22/2011 | US20110309241 Interventional instrument with illumination means |
| 12/22/2011 | US20110309238 Materials, systems and methods for optoelectronic devices |
| 12/20/2011 | US8080775 Differential source follower source leader addressable node readout circuit |
| 12/15/2011 | US20110304600 Optical position detecting device and display device with position detecting function |
| 12/15/2011 | US20110304591 Position detection device, electronic apparatus, and display device |
| 12/15/2011 | US20110303832 Spatial Detection on an Electronic Device Using Optical Coding |
| 12/15/2011 | US20110303825 Active Photosensing Pixel |
| 12/15/2011 | US20110303821 Active Photosensing Pixel |
| 12/14/2011 | CN102280343A 基于双面图形化衬底的透射式GaN紫外光电阴极 Transmission-type GaN-based UV cathode electric double-sided patterned substrate |
| 12/13/2011 | US8076631 Photodetector circuit |
| 12/13/2011 | US8076627 Shape memory alloy for MCP lockdown |
| 12/08/2011 | US20110298715 Optical navigation apparatus |
| 12/08/2011 | US20110297815 Materials, systems and methods for optoelectronic devices |
| 12/06/2011 | US8072667 Optical scanning device and image forming apparatus |
| 12/06/2011 | US8071936 Optical sensing device |
| 12/06/2011 | US8071934 Method and system for detecting single-shot pulse contrast based on fiber array |
| 12/06/2011 | US8071932 Apparatus and method for sealing an image intensifier device |
| 12/01/2011 | WO2011149351A1 An electron multiplying structure for use in a vacuum tube using electron multiplying as well as a vacuum tube using electron multiplying provided with such an electron multiplying structure |
| 12/01/2011 | US20110292385 Producing images of a specimen |
| 12/01/2011 | US20110291013 Photodetector |
| 12/01/2011 | US20110290989 Optoelectronic sensor for detecting object edges |
| 11/30/2011 | CN102263002A 太阳能光电泡发电 Solar photovoltaic power generation bubble |
| 11/24/2011 | US20110287940 Optical element and apparatus comprising transparent superconducting material |
| 11/24/2011 | US20110285296 Carpet unit comprising optical sensor |
| 11/24/2011 | US20110284724 Method and Apparatus for Non-line-of-sight Imaging |
| 11/24/2011 | US20110284722 Light-sensing circuit, method of operating the light-sensing circuit, and light-sensing apparatus employing the light-sensing circuit |
| 11/22/2011 | US8063230 Tris(N-aryl benzimidazole)benzenes and their use in electronic devices |
| 11/17/2011 | US20110278439 Interior rearview mirror system with forwardly-viewing camera |
| 11/17/2011 | US20110278438 Photoelectric conversion apparatus |
| 11/17/2011 | US20110278082 Sensing system and moving robot having the same |
| 11/15/2011 | US8058604 Picking cart and picking system having a determination unit determines whether or not a storage shelf which has been drawn is identical to the displayed one based on a detection result |
| 11/15/2011 | US8056810 Methods and apparatus for generating and decoding scan patterns using multiple laser sources |
| 11/10/2011 | WO2011140472A2 Corner-cube irradiation control |
| 11/10/2011 | US20110272563 Photoelectric sensor |
| 11/10/2011 | US20110272562 Partition type optical sensing device |
| 11/10/2011 | CA2798454A1 Corner-cube irradiation control |
| 11/09/2011 | CN202034342U Anti-jamming photosensitive receiving tube and anti-jamming ultraviolet photosensitive tube |
| 11/09/2011 | CN101211730B Photocathode, photomultiplier and electron tube |
| 11/08/2011 | US8055139 Light receiver |
| 11/08/2011 | US8053718 Method for driving a photoelectric conversion apparatus having a reset unit for controlling a connection between signal lines |
| 11/08/2011 | US8053717 Photoelectric conversion device having a reference voltage generation circuit with a resistor and a second diode element and electronic device having the same |
| 11/03/2011 | US20110268571 Method for measuring an operational parameter of a wind turbine and measurement device |
| 11/03/2011 | US20110266446 Light detection circuit for ambient light and proximity sensor |
| 11/03/2011 | US20110266425 Device for capturing a laser beam |
| 11/03/2011 | US20110266414 Metallic structure and photodetector |
| 11/01/2011 | US8049894 Multiple wavelength optical analyzer device |
| 11/01/2011 | US8049805 Color imaging device and color imaging device manufacturing method |
| 11/01/2011 | US8049161 Optoelectronic component with flip-chip mounted optoelectronic device |
| 11/01/2011 | US8049160 Lens module |
| 11/01/2011 | US8049157 Semiconductor device |
| 11/01/2011 | US8049155 Processing method and apparatus for energy saving of an active infrared induction instrument powered by a dry battery |
| 10/27/2011 | US20110261017 Light sensing circuit, and remote optical touch panel and image acquisition apparatus including the light sensing circuit |
| 10/27/2011 | US20110260034 Photo detection device |
| 10/25/2011 | US8044371 Surface acoustic wave device and method for signal amplification of surface acoustic wave element |
| 10/25/2011 | US8044341 Electronic component, illuminating device, contact-type image sensor, and image reading device having no short circuit condition achieved by allowing only one electrode of an LED chip in direct contact with a metallic substrate |
| 10/25/2011 | US8044335 Level sensor implemented with a plurality of light receiving elements |
| 10/20/2011 | US20110254864 Calculation device, movement detection device, and electronic instrument |