Assignee
LUMENS DIGITAL OPTICS INC
TW·1 granted patent·7 pending applications·1 citations·filing 2004–2008
Top patents by PatentIndex Score
8 records- 0160US7342220B2Lens assembly having focal length adjustable by a spacer for obtaining an image of an objectLUMENS DIGITAL OPTICS INC·Filed 2006·Granted Mar 11, 2008·1 cites·20 claims
- 0237US2006061681A1Visual presentation apparatus having illuminating systemLUMENS DIGITAL OPTICS INC·Filed 2004·Application pending·0 cites
- 0337US2007046626A1Digital presenterLUMENS DIGITAL OPTICS INC·Filed 2005·Application pending·0 cites
- 0437US2006233542A1Digital data presenting apparatusLUMENS DIGITAL OPTICS INC·Filed 2006·Application pending·0 cites
- 0535US2006221193A1Visualizer and signal transmission method using low voltage differential signal technologyLUMENS DIGITAL OPTICS INC·Filed 2006·Application pending·0 cites
- 0634US2007171386A1Projector having brightness-adjusting module and method for adjusting brightness for the sameLUMENS DIGITAL OPTICS INC·Filed 2006·Application pending·0 cites
- 0722US2007103599A1Brightness-adjusting device for video wall system and method thereforLUMENS DIGITAL OPTICS INC·Filed 2006·Application pending·0 cites
- 0821US2010053779A1Digital presenter using gooseneckLUMENS DIGITAL OPTICS INC·Filed 2008·Application pending·0 cites
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