SURFACE TYPE OPTICAL MODULATOR AND ITS MANUFACTURING METHOD

Details for Australian Patent Application No. 2003202467 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors OTSUKA, Nobuyuki; YOSHII, Shigeo; KITOH, Masahiro; YOKOGAWA, Toshiya

Pub. Number AU-A-2003202467

PCT Number PCT/JP03/00004

PCT Pub. Number WO2003/058327

Priority 2002-336 07.01.02 JP

Filing date 7 January 2003

Wipo publication date 24 July 2003

International Classifications

G02F 001/015 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 2002-336 07.01.02 JP

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003202467

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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