PROGRAMMABLE PIXEL SHADING ARCHITECTURE

Details for Australian Patent Application No. 2002344840 (hide)

Owner NVIDIA CORPORATION

Inventors ZATZ, Harold, Robert, Feldman; MORETON, Henry, P.; LINDHOLM, John, Erik

Pub. Number AU-A-2002344840

PCT Number PCT/US02/19503

PCT Pub. Number WO2002/103638

Priority 09/885,242 19.06.01 US

Filing date 19 June 2002

Wipo publication date 2 January 2003

International Classifications

G06T 015/50 Three dimensional (3D) image rendering, e.g. from a model to a bit-mapped image - Lighting effects, e.g. shading

G06T 015/60 Three dimensional (3D) image rendering, e.g. from a model to a bit-mapped image

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 09/885,242 19.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002344840

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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