SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR CHIP, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

Details for Australian Patent Application No. 2003211575 (hide)

Owner HAMAMATSU PHOTONICS K.K.

Inventors FUKUYO, Fumitsugu; FUKUMITSU, Kenshi; UCHIYAMA, Naoki

Pub. Number AU-A-2003211575

PCT Number PCT/JP03/02866

PCT Pub. Number WO2003/076118

Priority 2002-67348 12.03.02 JP

Filing date 11 March 2003

Wipo publication date 22 September 2003

International Classifications

B23K 026/38 Working by laser beam, e.g. welding, cutting, boring

B28D 005/00 Fine working of gems, jewels, crystals, e.g. of semiconductor material

H01L 021/301 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-67348 12.03.02 JP

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211575

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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