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Patent Agency Ranking
公开(公告)号：US3501748A
公开(公告)日：1970-03-17
申请号：US3501748D
申请日：1967-02-17
Applicant: IBM
Inventor： DUDA WILLIAM L , MAX ERBARD
CPC classification number: G11C29/76 , G06K13/12 , G11C13/042 , G11C29/86
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公开(公告)号：US3466433A
公开(公告)日：1969-09-09
申请号：US3466433D
申请日：1965-12-14
Applicant: IBM
Inventor： DUDA WILLIAM L , FLEISHER HAROLD , KULCKE WERNER W , MAX ERHARD
CPC classification number: G06E1/04
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公开(公告)号：US3554634A
公开(公告)日：1971-01-12
申请号：US3554634D
申请日：1965-12-23
Applicant: IBM
Inventor： DUDA WILLIAM L , KOSANKE KURT M , KULCKE WERNER W , MAX ERHARD
Abstract: A LIGHT BEAM IS DIGITALLY DEFLECTED TO SELECTED ONES OF A PLURALITY OF DISCRETE POSITIONS IN ACCORDANCE WITH A LOGICAL FUNCTION WHICH CONTROLS THE OPERATION OF THE BEAM DEFLECTING MEANS. OPTICAL ENCODING MEANS UNIQUELY ENCODE A CHARACTERISTIC OF THE BEAM FOR EACH DISCRETE POSITION. WHEN THE LIGHT BEAM IS POLYCHROMATIC, THE LIGHT BEAM IS PASSED THROUGH A DIFFERENT COMBINATION OF FILTERS AT EACH DISCRETE POSITION SO THAT THE BEAM CONTAINS A UNIQUE COMBINATION OF WAVELENGTHS AT EACH POSITION. WHEN
THE LIGHT BEAM IS MONOCHROMATIC, THE BEAM MAY BE SPLIT INTO A UNIQUE COMBINATION OF PATHS FOR EACH DISCRETE POSITION AND THEN INTENSITY-ENDODED BY MASKS IN THE PATHS. A MONOCHROMATIC BEAM MAY ALSO BE DIRECTED TO A PROCESSED LIPPMANN FILM WHICH WILL REFLECT THE BEAM AT UNIQUE COMBINATIONS OF BRAGG ANGLES CORRESPONDING TO EACH DISCRETE POSITION.-
公开(公告)号：US3541338A
公开(公告)日：1970-11-17
申请号：US3541338D
申请日：1967-01-12
Applicant: IBM
Inventor： DUDA WILLIAM L , FLEISHER HAROLD , REYNOLDS JERRY L
CPC classification number: G05D3/20 , G11C13/04 , G11C13/042
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公开(公告)号：US3435447A
公开(公告)日：1969-03-25
申请号：US43610965
申请日：1965-03-01
Applicant: IBM
Inventor： DUDA WILLIAM L , FLEISHER HAROLD , KULCKE WERNER W , MAX ERHARD
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