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PRODISC TECHNOLOGY INC
TW24 patents
Top patents by PatentIndex Score
US6898030B1May 24, 2005
Camera lens assembly
PRODISC TECHNOLOGY INC75 citations94
US6862139B2Mar 1, 2005
Rear projection screen, optical component thereof, and method for manufacturing the optical component
PRODISC TECHNOLOGY INC27 citations90
US6705733B1Mar 16, 2004
Color wheel and washer thereof
PRODISC TECHNOLOGY INC24 citations90
US6896376B2May 24, 2005
Color wheel and motor for the same
PRODISC TECHNOLOGY INC13 citations82
US7386215B1Jun 10, 2008
Projection system and light tunnel thereof
PRODISC TECHNOLOGY INC10 citations73
US6754014B1Jun 22, 2004
Color wheel
PRODISC TECHNOLOGY INC10 citations71
US6769776B1Aug 3, 2004
Color wheel assembly
PRODISC TECHNOLOGY INC10 citations70
US7163730B2Jan 16, 2007
Optical information storage medium and method for manufacturing the same
PRODISC TECHNOLOGY INC7 citations69
US7287863B2Oct 30, 2007
Light tunnel with gradient filter layer
PRODISC TECHNOLOGY INC7 citations67
US7367694B2May 6, 2008
Projector and lamp housing thereof
PRODISC TECHNOLOGY INC5 citations60
US6846517B2Jan 25, 2005
Coating device and method
PRODISC TECHNOLOGY INC6 citations60
US6769775B2Aug 3, 2004
Motor of color wheel
PRODISC TECHNOLOGY INC4 citations60
US6867934B2Mar 15, 2005
Color wheel
PRODISC TECHNOLOGY INC2 citations59
US7064909B2Jun 20, 2006
Image pickup lens assembly with a filter lens
PRODISC TECHNOLOGY INC5 citations54
US7061701B2Jun 13, 2006
Color wheel
PRODISC TECHNOLOGY INC0 citations51
US7210821B2May 1, 2007
Light-splitting device
PRODISC TECHNOLOGY INC3 citations49
US7218464B2May 15, 2007
Aligning-assembling method for color wheel
PRODISC TECHNOLOGY INC0 citations48
US7083882B2Aug 1, 2006
Coating method for a color filter and aligning-assembling method by using the same
PRODISC TECHNOLOGY INC0 citations48
US7375884B2May 20, 2008
Rear projection screen and optical device thereof
PRODISC TECHNOLOGY INC0 citations47
US6841319B2Jan 11, 2005
Method for manufacturing optical devices
PRODISC TECHNOLOGY INC0 citations47
US7125124B2Oct 24, 2006
Projection system
PRODISC TECHNOLOGY INC0 citations38
US7390548B2Jun 24, 2008
Optical information storage medium
PRODISC TECHNOLOGY INC0 citations33
US6793780B2Sep 21, 2004
Stamper forming method
PRODISC TECHNOLOGY INC1 citations33
US7400450B2Jul 15, 2008
Light-splitting device
PRODISC TECHNOLOGY INC0 citations28