SID Symposium Digest of Technical Papers · 2007 · 14 citations · 4 references
EngineeringElectrical EngineeringElectronic MaterialsSemiconductor DevicesSensorsAmorphous SemiconductorsImage SensorsOptical SensorsSemiconductor Device MaterialsSilicon MaterialsThin-film TransistorsAmorphous SiliconAmorphous Silicon Thin-film TransistorsHydrogenated Amorphous SiliconImage Sensor TechnologyLow-temperature Polycrystalline Silicon TechnologyPolycrystalline SemiconductorsPolycrystalline SiliconPolycrystalline Silicon Thin-film Transistors
Abstract We have developed a 1300‐dpi optical image sensor using a hydrogenated amorphous silicon (a‐Si:H) pin diode array driven by low‐temperature polycrystalline silicon (LTPS) thin film transistors (TFT) on a glass substrate. This paper describes a new architecture for achieving a high‐resolution optical image sensor using LTPS TFT production equipment.
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A 2.6 inch VGA LCD with Optical Input Function using a 1-Transistor Active-Pixel Sensor
Chris Brown, Ben Hadwen, Hiromi Kato · Digest of technical papers/Digest of technical papers - IEEE International Solid-State Circuits Conference · 2007 · 42 citations
Engineering, Computer Engineering, Electrical Engineering +17