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公开(公告)号:US3295912A
公开(公告)日:1967-01-03
申请号:US28162263
申请日:1963-05-20
Applicant: IBM
Inventor: HAROLD FLEISHER , HARRIS THOMAS J
IPC: G02F1/29
CPC classification number: G02F1/29
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公开(公告)号:US3182574A
公开(公告)日:1965-05-11
申请号:US26300263
申请日:1963-03-05
Applicant: IBM
Inventor: HAROLD FLEISHER , HARRIS THOMAS J , EUGENE SHAPIRO
IPC: G02F1/29
CPC classification number: G02F1/29
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24.Electrooptic information read-out device using polarized laser light 失效
Title translation: 使用极化激光的电子信息读出装置公开(公告)号:US3603801A
公开(公告)日:1971-09-07
申请号:US3603801D
申请日:1969-04-16
Applicant: IBM
Inventor: HARRIS THOMAS J , KOSANKE KURT M , KULCKE WERNER W , MAX ERHARD
CPC classification number: G09G3/001 , G02F1/03 , G02F1/0333 , G02F1/31 , G11C13/04 , G11C13/047 , G11C13/06 , H01S3/101
Abstract: Information from a laser cavity having a magnetic storage member with different areas magnetized in different directions within the cavity producing different light polarizations is obtained by a polarization selection device including an analyzer and an electrooptic device which is operative in response to a scanning electron beam. The polarization selection device may include a pair of analyzers with their polarization directions orthogonal to one another and the electrooptic device positioned between the pair or a light deflecting device.
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25.Achromatic compensation apparatus using polarization rotation and birefringent elements 失效
Title translation: 使用极化旋转和双向元件的高光补偿装置公开(公告)号:US3540795A
公开(公告)日:1970-11-17
申请号:US3540795D
申请日:1969-01-15
Applicant: IBM
Inventor: HARRIS THOMAS J
CPC classification number: G02B27/0025
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公开(公告)号:US3481661A
公开(公告)日:1969-12-02
申请号:US3481661D
申请日:1965-12-27
Applicant: IBM
Inventor: HARRIS THOMAS J
CPC classification number: G02F1/31 , G02B27/283
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公开(公告)号:US3448282A
公开(公告)日:1969-06-03
申请号:US3448282D
申请日:1968-01-12
Applicant: IBM
Inventor: FLEISHER HAROLD , HARRIS THOMAS J
CPC classification number: G11C13/04 , G02F1/03 , G02F1/0333 , G02F3/00 , G11C13/047 , G11C13/048 , G11C15/00 , G11C17/00
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公开(公告)号:US3435370A
公开(公告)日:1969-03-25
申请号:US3435370D
申请日:1965-12-16
Applicant: IBM
Inventor: HARRIS THOMAS J , MAX ERHARD
CPC classification number: H01S3/1075 , H01S3/107
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公开(公告)号:US3391972A
公开(公告)日:1968-07-09
申请号:US39928564
申请日:1964-09-25
Applicant: IBM
Inventor: HARRIS THOMAS J , KULCKE WERNER W , ERHARD MAX
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30.
公开(公告)号:US3353894A
公开(公告)日:1967-11-21
申请号:US37349964
申请日:1964-06-08
Applicant: IBM
Inventor: HARRIS THOMAS J
IPC: G02F1/31
CPC classification number: G02F1/31
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