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Benjamin James Hadwen, Oxford GB

Benjamin James Hadwen, Oxford GB

Patent application numberDescriptionPublished
20100026192Photosensor and Ambient Light Sensor - A method of operating a photosensor comprising: applying a bias voltage to a photosensor (02-04-2010
20100059660DISPLAY DEVICE - In a liquid crystal display device (03-11-2010
20100060562STRAY LIGHT COMPENSATION IN AMBIENT LIGHT SENSOR - A method is provided of compensating for stray light in a light sensor having a detection photosensor (03-11-2010
20100110096DISPLAY DEVICE - A light shield (05-06-2010
20100118237LIQUID CRYSTAL DISPLAY - The present invention provides a liquid crystal display device capable of preventing the occurrence of dark currents in photodiodes. Thus, the liquid crystal display device includes a liquid crystal display panel 05-13-2010
20100181570DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - An active matrix substrate in which variations in output characteristics of photodiodes are reduced, and a display device using this active matrix substrate, are provided. An active matrix substrate (07-22-2010
20100182294SOLID STATE ILLUMINATION SYSTEM - An illumination system comprises at least two light sources (07-22-2010
20100308345LIGHT SENSING SYSTEM - A light sensing system comprises a first light sensor (12-09-2010
20110006311PHOTOSENSITIVE STRUCTURE AND APPARATUS INCLUDING SUCH A STRUCTURE - A photosensitive structure comprises a plurality of photosenstivie regions (01-13-2011
20110012125THIN FILM TRANSISTOR AND ACTIVE MATRIX DISPLAY - A thin film transistor is formed in a semiconductor island on an insulating substrate. The transistor comprises a source (01-20-2011
20110043503SPECTRALLY COMPENSATING A LIGHT SENSOR - A light sensor comprises a first photodetector (02-24-2011
20110151928METHOD OF AND APPARATUS FOR ACQUIRING AN IMAGE - An apparatus for acquiring an image comprises a display (06-23-2011