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Class Information
Number: 257/458
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Responsive to non-electrical signal (e.g., chemical, stress, light, or magnetic field sensors) > Electromagnetic or particle radiation > Light > Pin detector, including combinations with non-light responsive active devices
Description: Subject matter wherein the device has a pn junction with an intrinsic semiconductor material region (i.e., one with no deliberate impurity dopants) portion between the p- and n-impurity doped regions.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7595541 Photo detector and method for forming thereof Sep. 29, 2009
7585696 Image sensor and method for manufacturing the same Sep. 8, 2009
7576404 Backlit photodiode and method of manufacturing a backlit photodiode Aug. 18, 2009
7573114 Electronic device including a gated diode Aug. 11, 2009
7566943 Photoelectric conversion device and solid-state imaging device Jul. 28, 2009
7560791 Front lit PIN/NIP diode having a continuous anode/cathode Jul. 14, 2009
7557368 Semiconductor photodetector Jul. 7, 2009
7541659 Photo-detector for detecting image signal of infrared laser radar and method of manufacturing the same Jun. 2, 2009
7538406 Ambient light sensor utilizing combination of filter layer and absoprtion layer to achieve similar sensitivity to the light as the human eye May. 26, 2009
7535033 Multicolor photodiode array and method of manufacturing May. 19, 2009
7535042 Pixel cell with a controlled output signal knee characteristic response May. 19, 2009
7535074 Monolithically integrated vertical pin photodiode used in biCMOS technology May. 19, 2009
7528458 Photodiode having increased proportion of light-sensitive area to light-insensitive area May. 5, 2009
7524718 Method for manufacturing photoelectric transducer, and electronic apparatus Apr. 28, 2009
7525168 CMOS sensor with electrodes across photodetectors at approximately equal potential Apr. 28, 2009
7525170 Pillar P-i-n semiconductor diodes Apr. 28, 2009
7504277 Method for fabricating a high performance PIN focal plane structure using three handle wafers Mar. 17, 2009
7498649 Electro-optical device and electronic apparatus Mar. 3, 2009
7495272 Semiconductor device having photo sensor element and amplifier circuit Feb. 24, 2009
7495306 Integrated circuit arrangement comprising a pin diode, and production method Feb. 24, 2009
7492026 Light sensor located above an integrated circuit Feb. 17, 2009
7492028 Photoelectric conversion device and manufacturing method of the same, and a semiconductor device Feb. 17, 2009
7489014 Front side electrical contact for photodetector array and method of making same Feb. 10, 2009
7485950 Impact ionization amplification apparatus method and system Feb. 3, 2009
7482646 Image sensor Jan. 27, 2009
7482667 Edge viewing photodetecter Jan. 27, 2009
7468503 Pin photodetector with mini-mesa contact layer Dec. 23, 2008
7465915 Measuring method of incident light and sensor having spectroscopic mechanism employing it Dec. 16, 2008
7439597 Poly diode structure for photo diode Oct. 21, 2008
7439599 PIN photodiode structure and fabrication process for reducing dielectric delamination Oct. 21, 2008
7439600 Photovoltaic device forming a glazing Oct. 21, 2008
7411233 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure Aug. 12, 2008
7412122 Integrated multichannel laser driver and photodetector receiver Aug. 12, 2008
7397101 Germanium silicon heterostructure photodetectors Jul. 8, 2008
7372124 Light-receiving element and photodetector using the same May. 13, 2008
7352044 Photoelectric transducer, photoelectric transducer apparatus, and iron silicide film Apr. 1, 2008
7329915 Rectifying contact to an n-type oxide material or a substantially insulating oxide material Feb. 12, 2008
7323759 Photosensor for a transmitted light method used for detecting the direction of movement of intensity maxima and intensity minima of an optical standing wave Jan. 29, 2008
7312508 Optical element, and its manufacturing method Dec. 25, 2007
7301215 Photovoltaic device Nov. 27, 2007
7294522 CMOS image sensor and method for fabricating the same Nov. 13, 2007
7288429 Image sensor with vertically integrated thin-film photodiode Oct. 30, 2007
7262498 Assembly with a ring and bonding pads formed of a same material on a substrate Aug. 28, 2007
7259444 Optoelectronic device with patterned ion implant subcollector Aug. 21, 2007
7235832 Self-aligned rear electrode for diode array element Jun. 26, 2007
7235852 Integrated variable optical attenuator Jun. 26, 2007
7227237 Systems and methods for biasing high fill-factor sensor arrays and the like Jun. 5, 2007
7209623 Semiconductor waveguide-based avalanche photodetector with separate absorption and multiplication regions Apr. 24, 2007
7205624 Self-aligned implanted waveguide detector Apr. 17, 2007
7199303 Optical energy conversion apparatus Apr. 3, 2007

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