OPTICAL SENSOR, METHOD FOR MANUFACTURING AND DRIVING OPTICAL SENSOR, AND METHOD FOR MEASURING LIGHT INTENSITY

Details for Australian Patent Application No. 2003252283 (hide)

Owner SANYO ELECTRIC CO.,LTD.

Inventors SUGIYAMA, Yukihiro

Pub. Number AU-A-2003252283

PCT Number PCT/JP03/09577

PCT Pub. Number WO2004/013915

Priority 2002-225291 01.08.02 JP; 2002-261244 06.09.02 JP; 2002-324373 07.11.02 JP

Filing date 29 July 2003

Wipo publication date 23 February 2004

International Classifications

H01L 031/08 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 - in which radiation controls flow of current through the device, e.g. photoresistors

G01J 001/00 Photometry, e.g. photographic exposure meter

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002-225291 01.08.02 JP; 2002-261244 06.09.02 JP; 2002-324373 07.11.02 JP

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003252283

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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