Assignee
LIGHT CHIP INC
US·3 granted patents·148 citations·filing 1997–1999
Technology mixG02B3
Top patents by PatentIndex Score
3 records- 0193US5999672AIntegrated bi-directional dual axial gradient refractive index/diffraction grating wavelength division multiplexerLIGHT CHIP INC·Filed 1997·Granted Dec 7, 1999·128 cites·26 claims
- 0250US6236780B1Wavelength division multiplexing/demultiplexing devices using dual diffractive optic lensesLIGHT CHIP INC·Filed 1999·Granted May 22, 2001·14 cites·52 claims
- 0337US6298182B1Wavelength division multiplexing/demultiplexing devices using polymer lensesLIGHT CHIP INC·Filed 1999·Granted Oct 2, 2001·6 cites·12 claims
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