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公开(公告)号:US2977412A
公开(公告)日:1961-03-28
申请号:US72391258
申请日:1958-03-25
Applicant: RCA CORP
Inventor: RHODES ROLAND N , NICOLL FREDERICK H
IPC: H01J29/89
CPC classification number: H01J29/896
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公开(公告)号:US2929934A
公开(公告)日:1960-03-22
申请号:US47881554
申请日:1954-12-30
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
IPC: G01T1/26
CPC classification number: G01T1/26
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公开(公告)号:US2855531A
公开(公告)日:1958-10-07
申请号:US63249257
申请日:1957-01-04
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
IPC: H05B33/26
CPC classification number: H05B33/26
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24.Spherical reflecting optical system having a non-planar correcting plate 失效
Title translation: 具有非平面校正板的球面反射光学系统公开(公告)号:US2821109A
公开(公告)日:1958-01-28
申请号:US31229752
申请日:1952-09-30
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
CPC classification number: G02B17/0888 , G02B17/08 , G02B27/0018
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公开(公告)号:US2631259A
公开(公告)日:1953-03-10
申请号:US17327350
申请日:1950-07-12
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
IPC: H04N9/24
CPC classification number: H04N9/24
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公开(公告)号:US2476898A
公开(公告)日:1949-07-19
申请号:US56545744
申请日:1944-11-28
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
CPC classification number: G02B17/0888 , G02B7/04 , G02B17/0808
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27.Method of forming low-reflecting surfaces on optical elements 失效
Title translation: 在光学元件上形成低反射表面的方法公开(公告)号:US2461840A
公开(公告)日:1949-02-15
申请号:US46195842
申请日:1942-10-14
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
IPC: C03C15/00
CPC classification number: C03C15/00
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28.Production of skeletonized low reflectance glass surface with fluosilicic acid vapor 失效
Title translation: 用氟硅酸蒸气生产骨架低反射玻璃表面公开(公告)号:US2445238A
公开(公告)日:1948-07-13
申请号:US70190246
申请日:1946-10-08
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H , WILLIAMS FERD E
IPC: C03C15/00
CPC classification number: C03C15/00 , Y10S359/90
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29.
公开(公告)号:US3575627A
公开(公告)日:1971-04-20
申请号:US3575627D
申请日:1967-12-29
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
IPC: H01J29/10 , H01S3/0959 , H01J29/32 , H01S3/00
CPC classification number: H01S3/0959 , H01J29/10
Abstract: A cathode-ray tube has a screen comprising an array of laser crystals, in which the individual laser crystals emit coherent light in a narrow disclike beam when excited by an electron beam.
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公开(公告)号:US2989641A
公开(公告)日:1961-06-20
申请号:US69342157
申请日:1957-10-30
Applicant: RCA CORP
Inventor: NICOLL FREDERICK H
CPC classification number: H01L31/14
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