THIN FILM PHOTOTRANSISTOR, ACTIVE MATRIX SUBSTRATE USING THE PHOTOTRANSISTOR, AND IMAGE SCANNING DEVICE USING THE SUBSTRATE

Details for Australian Patent Application No. 2003245050 (hide)

Owner SHARP KABUSHIKI KAISHA

Inventors IZUMI, Yoshihiro

Pub. Number AU-A-2003245050

PCT Number PCT/JP03/08509

PCT Pub. Number WO2004/008539

Priority NO. 2002-202960 11.07.02 JP

Filing date 3 July 2003

Wipo publication date 2 February 2004

International Classifications

H01L 027/14 Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate - including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation

H01L 031/10 Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors

H01L 029/786 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): NO. 2002-202960 11.07.02 JP

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003245050

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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