Dynode producing method and structure

Details Dynode producing method and structure Dynode producing method and structure

2006-04-04

2006-04-04

Guharay, Karabi (Department: 2879)

Electric lamp and discharge devices

Photosensitive

Photomultiplier

C313S534000, C313S540000, C313S1030CM, C313S1030CM, C250S207000

Reexamination Certificate

active

07023134

ABSTRACT:
An inner surface of an electron-multiplier hole (14) includes a first curved surface (19a) and a second curved surface (19b) that face each other. The first curved surface (19a) extends from an edge of an input opening (14a) in such a way as to face the input opening (14a), and is shaped like a substantially circular arc having a predetermined radius. The second curved surface (19b) extends from an edge of an output opening (14b) in such a way as to face the output opening (14b), and is shaped like a substantially circular arc having a predetermined radius.

REFERENCES:
patent: 4023063 (1977-05-01), King et al.
patent: 4575657 (1986-03-01), Kaiser
patent: 5410211 (1995-04-01), Kyushima
patent: 5491380 (1996-02-01), Kyushima et al.
patent: 5498926 (1996-03-01), Kyushima et al.
patent: 5510674 (1996-04-01), Kyushima et al.
patent: 5532551 (1996-07-01), Kyushima et al.
patent: 5572089 (1996-11-01), Kyushima et al.
patent: 5618217 (1997-04-01), Then et al.
patent: 5619100 (1997-04-01), Kyushima et al.
patent: 5637959 (1997-06-01), Kyushima et al.
patent: 5744908 (1998-04-01), Kyushima
patent: 5801511 (1998-09-01), Kyushima et al.
patent: 5880458 (1999-03-01), Shimoi et al.
patent: 5917281 (1999-06-01), Shimoi et al.
patent: 5936348 (1999-08-01), Shimoi et al.
patent: 6491831 (2002-12-01), Aibara
patent: 2154053 (1985-08-01), None
patent: 46 111867 (1973-08-01), None
patent: 08-007825 (1996-01-01), None
patent: 11-329339 (1999-11-01), None

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