LIGHT EMITTING APPARATUS

Details for Australian Patent Application No. 2002255288 (hide)

Owner KANSAI TECHNOLOGY LICENSING ORGANIZATION CO., LTD.

Inventors SHIMADA, Junichi; KAWAKAMI, Yoichi; FUJITA, Shigeo; HASEGAWA, Yasuchika; YANAGIDA, Shozo; WADA, Yuji

Pub. Number AU-A-2002255288

PCT Pub. Number WO2002/091487

Priority 2001-135116 02.05.01 JP

Filing date 1 May 2002

Wipo publication date 18 November 2002

International Classifications

H01L 033/00 Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

C09K 011/06 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing organic luminescent materials

H01S 005/022 Semiconductor lasers

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002255288

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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