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Application filed by Hon Hai Prec Ind Co LtdfiledCriticalHon Hai Prec Ind Co Ltd
Priority to TW094112981ApriorityCriticalpatent/TW200638068A/en
Publication of TW200638068ApublicationCriticalpatent/TW200638068A/en
The present invention disclosed a diffractive optics lens including a lens and a raster. The lens is adhered to the raster. The method of making the diffractive optics lens includes the following steps: a lens having a first surface is provided; a raster having a second surface and a diffractive surface opposite to the second surface is provided; the first surface and the second surface are adhered together, and the diffractive surface is extrorse.
TW094112981A2005-04-222005-04-22Diffractive optics lens and method of making it
TW200638068A
(en)