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Class Information
Number: 257/E27.147
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including active semiconductor component sensitive to infrared radiation, light, or electromagnetic radiation of a shorter wavelength (epo) > Device controlled by radiation (epo) > Imager including structural or functional details of the device (epo) > Contact-type imager (e.g., contacts document surface) (epo)
Description: This subclass is indented under subclass E27.13. This subclass is substantially the same in scope as ECLA classification H01L27/146R.

Patents under this class:

Patent Number Title Of Patent Date Issued
7960199 Thin film transistor (TFT) array substrate and fabricating method thereof that protect the TFT and a pixel electrode without a protective film Jun. 14, 2011
7923730 Thin film transistor and semiconductor device Apr. 12, 2011
7851325 Strained semiconductor using elastic edge relaxation, a buried stressor layer and a sacrificial stressor layer Dec. 14, 2010
7586123 Thin film transistor (TFT) array substrate and fabricating method thereof that protect the TFT and a pixel electrode without a protective film Sep. 8, 2009
7015449 Linear image sensor Mar. 21, 2006
6864484 Digital detector for x-ray imaging Mar. 8, 2005
6747638 Adhesion type area sensor and display device having adhesion type area sensor Jun. 8, 2004
6723995 Direct conversion flat panel X-ray detector with automatic cancellation of ghost images Apr. 20, 2004
6724503 Image sensor substrate and image sensor employing it Apr. 20, 2004
6681992 Image reading apparatus Jan. 27, 2004
6670595 Photosensor and photosensor system Dec. 30, 2003
6657175 TFT type optical detecting sensor implementing small-sized drive IC Dec. 2, 2003
6343162 Contact type image sensor and information processing apparatus Jan. 29, 2002
6242769 Thin film transistor type photo sensor Jun. 5, 2001
6150704 Photoelectric conversion apparatus and image sensor Nov. 21, 2000
6108461 Contact image sensor and method of manufacturing the same Aug. 22, 2000
5985690 Method of manufacturing contact image sensor Nov. 16, 1999
5861655 Photoelectric conversion apparatus and image reading apparatus with good crosstalk characteristics Jan. 19, 1999
5350915 Image sensor using organic photoconductor Sep. 27, 1994
5313055 Two-dimensional image read/display device May. 17, 1994
5119156 Photo-detecting semiconductor device with passivation suppressing multi-reflections Jun. 2, 1992
4997773 Method of fabricating an image sensor Mar. 5, 1991
4907088 Contact-type imager for use as the front end of copier apparatus Mar. 6, 1990
4894700 Image sensor Jan. 16, 1990
4868664 Contact type image replication employing a light piping faceplate Sep. 19, 1989
4786819 Method of fabricating a contact type color image sensor Nov. 22, 1988
4777534 Light piping substrate for contact type image replication Oct. 11, 1988
4768096 Contact-type portable digitizing wand for scanning image-bearing surfaces Aug. 30, 1988
4766085 Method of manufacturing contact type one-dimensional image sensor Aug. 23, 1988
4746989 Contact-type imager for scanning moving image-bearing members May. 24, 1988
4701997 Method of making photo-electric converting elements Oct. 27, 1987
4698495 Amorphous silicon photo-sensor for a contact type image sensor Oct. 6, 1987
4691243 Contact-type document scanner including protective coating Sep. 1, 1987
4691244 Contact-type document scanner including static shield Sep. 1, 1987
4675739 Integrated radiation sensing array Jun. 23, 1987
4672454 X-ray image scanner and method Jun. 9, 1987
4660095 Contact-type document scanner and method Apr. 21, 1987
4654536 Contact color image sensor Mar. 31, 1987
4376795 Method of producing image sensor Mar. 15, 1983

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