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Patente

Referenziert von

Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US451683223. Juni 198214. Mai 1985International Business Machines CorporationApparatus for transformation of a collimated beam into a source of _required shape and numerical aperture
US459897725. Aug. 19818. Juli 1986Minolta Camera Kabushiki KaishaBi-level phase grating focusing plate
US469787828. Febr. 19856. Okt. 1987Minolta Camera Kabushiki KaishaBi-level focusing plate of phase grating type
US471782124. März 19865. Jan. 1988U.S. Philips CorporationFlat wide-angle lens array with a common focus
US487873515. Jan. 19887. Nov. 1989LookingGlass Technology, Inc.Optical imaging system using lenticular tone-plate elements
US507300711. Juni 199017. Dez. 1991Holo-Or Ltd.Diffractive optical element
US523317411. März 19923. Aug. 1993Hughes Danbury Optical Systems, Inc.Wavefront sensor having a lenslet array as a null corrector
US524887621. Apr. 199228. Sept. 1993International Business Machines CorporationTandem linear scanning confocal imaging system with focal volumes at different heights
US527655118. Juni 19914. Jan. 1994Fujitsu LimitedReticle with phase-shifters and a method of fabricating the same
US537318212. Jan. 199313. Dez. 1994Santa Barbara Research CenterIntegrated IR and visible detector
US54323748. Febr. 199311. Juli 1995Santa Barbara Research CenterIntegrated IR and mm-wave detector
US549913826. Mai 199312. März 1996Olympus Optical Co., Ltd.Image display apparatus
US550230031. März 199326. März 1996Santa Barbara Research CenterCompound optically tipped detectors
US55045958. Apr. 19942. Apr. 1996Symbol Technologies, Inc.Holographic scanning
US551449819. Okt. 19937. Mai 1996Fujitsu LimitedReticle with phase-shifters and a method of fabricating the same
US55551306. Juni 199510. Sept. 1996Symbol Technologies, Inc.Holographic scanning
US59009547. Juni 19954. Mai 1999Symbol Technologies, Inc.Machine readable record carrier with hologram
US600252025. Apr. 199714. Dez. 1999Hewlett-Packard CompanyIllumination system for creating a desired irradiance profile using diffractive optical elements
US683636514. Apr. 200028. Dez. 2004Nikon CorporationDIFFRACTIVE OPTICAL ELEMENT, METHOD OF FABRICATING THE ELEMENT, ILLUMINATION DEVICE PROVIDED WITH THE ELEMENT, PROJECTION EXPOSURE APPARATUS, EXPOSURE METHOD, OPTICAL HOMOGENIZER, AND METHOD OF FABRICATING THE OPTICAL HOMOGENIZER

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