JP4907852B2 - ガス放電管 - Google Patents
ガス放電管 Download PDFInfo
- Publication number
- JP4907852B2 JP4907852B2 JP2004244283A JP2004244283A JP4907852B2 JP 4907852 B2 JP4907852 B2 JP 4907852B2 JP 2004244283 A JP2004244283 A JP 2004244283A JP 2004244283 A JP2004244283 A JP 2004244283A JP 4907852 B2 JP4907852 B2 JP 4907852B2
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- discharge path
- anode
- discharge
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 12
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 4
- 229910052805 deuterium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/68—Lamps in which the main discharge is between parts of a current-carrying guide, e.g. halo lamp
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
Claims (3)
- ガスが封入された密封容器と、この密封容器内に配置された陽極部と、前記密封容器内で前記陽極部に対して離隔され当該陽極部との間に放電を発生させる陰極部と、前記陽極部と前記陰極部との間に配置され放電路を狭窄する導電性の放電路制限部と、を具備したガス放電管において、
セラミックスより構成され、前記陰極部を囲うと共に少なくとも電子放出側に開口を有する陰極部カバーを備え、
前記陰極部カバーは、前記陰極部を電子放出可能に覆う陰極側覆部と、前記陽極部及び前記放電路制限部を有する組立体を前記陽極部と前記陰極部との間で放電可能に覆う陽極側覆部とにより構成され、
前記陰極側覆部は、前記陰極部の電子放出側に、電子を放出するスリットが前記開口として設けられるスリット板部を備え、更に、セラミックスより構成され前記放電路制限部をその上面で固定すると共に前記放電路を通す開口が設けられた放電路制限部固定板とにより、前記陰極部を囲むように収容することを特徴とするガス放電管。 - 前記放電路制限部には、前記放電路を狭窄する放電路狭窄開口が設けられ、
前記陽極側覆部は、前記放電路狭窄開口を露出する開口を有すると共に、前記放電路制限部固定板との間で前記放電路制限部を挟んで固定することを特徴とする請求項1記載のガス放電管。 - 前記放電路制限部固定板は、前記陽極部をその上面に固定するベース部上に積層され、前記陰極部カバーは、前記放電路制限部固定板の側面、及び前記ベース部の側面を覆うようにこれらを収容することを特徴とする請求項1又は2記載のガス放電管。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004244283A JP4907852B2 (ja) | 2004-08-24 | 2004-08-24 | ガス放電管 |
CN200580024260A CN100580867C (zh) | 2004-08-24 | 2005-08-10 | 气体放电管 |
DE112005001775.3T DE112005001775B4 (de) | 2004-08-24 | 2005-08-10 | Gasentladungsröhre mit leitfähigem Teil zur Verengung des Entladungswegs und einer keramischen Abdeckung |
PCT/JP2005/014674 WO2006022144A1 (ja) | 2004-08-24 | 2005-08-10 | ガス放電管 |
US11/660,961 US7781975B2 (en) | 2004-08-24 | 2005-08-10 | Gas discharge tube having cathode cover made of ceramics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004244283A JP4907852B2 (ja) | 2004-08-24 | 2004-08-24 | ガス放電管 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006066101A JP2006066101A (ja) | 2006-03-09 |
JP4907852B2 true JP4907852B2 (ja) | 2012-04-04 |
Family
ID=35967361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004244283A Expired - Lifetime JP4907852B2 (ja) | 2004-08-24 | 2004-08-24 | ガス放電管 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7781975B2 (ja) |
JP (1) | JP4907852B2 (ja) |
CN (1) | CN100580867C (ja) |
DE (1) | DE112005001775B4 (ja) |
WO (1) | WO2006022144A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4909199B2 (ja) | 2007-07-13 | 2012-04-04 | 浜松ホトニクス株式会社 | 放電ランプ用制御装置及び光源装置 |
DE102008062410A1 (de) | 2008-12-17 | 2010-07-01 | Heraeus Noblelight Gmbh | Kathodenabschirmung bei Deuteriumlampen |
US10269530B1 (en) * | 2017-11-29 | 2019-04-23 | Taiwan Semiconductor Manufacturing Co., Ltd. | Ion beam source for semiconductor ion implantation |
CN113451105A (zh) * | 2021-06-01 | 2021-09-28 | 巨民生 | 一种气体放电管及其封装装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1563032A1 (de) | 1966-12-03 | 1970-04-02 | Siemens Ag | Zweischichtige Mehrphasen-,insbesondere Drehstromwicklung,fuer elektrische Maschinen |
NL155127B (nl) * | 1967-08-25 | 1977-11-15 | Philips Nv | Lage druk-gasontladingslamp voor het opwekken van resonantiestraling. |
JPS4824284U (ja) * | 1971-07-28 | 1973-03-20 | ||
JPS4840990A (ja) | 1971-10-04 | 1973-06-15 | ||
JPH04255662A (ja) * | 1991-02-08 | 1992-09-10 | Hitachi Ltd | 重水素放電管 |
JPH05217550A (ja) * | 1992-02-03 | 1993-08-27 | Hitachi Ltd | 重水素放電管 |
JPH07288106A (ja) | 1994-04-18 | 1995-10-31 | Hitachi Ltd | 重水素放電管 |
JP3361401B2 (ja) * | 1995-02-17 | 2003-01-07 | 浜松ホトニクス株式会社 | ガス放電管 |
JP3361402B2 (ja) * | 1995-03-01 | 2003-01-07 | 浜松ホトニクス株式会社 | ガス放電管 |
US5684363A (en) * | 1995-02-17 | 1997-11-04 | Hamamatsu Photonics K.K. | Deuterium gas discharge tube |
JP3361644B2 (ja) * | 1995-02-17 | 2003-01-07 | 浜松ホトニクス株式会社 | ガス放電管 |
US6078132A (en) * | 1998-01-21 | 2000-06-20 | Imaging & Sensing Technology Corporation | Miniature deuterium arc lamp |
JP4183841B2 (ja) * | 1999-04-28 | 2008-11-19 | 浜松ホトニクス株式会社 | ポータブル型光源装置 |
JP4185212B2 (ja) * | 1999-04-28 | 2008-11-26 | 浜松ホトニクス株式会社 | ポータブル型光源装置 |
JP4183840B2 (ja) * | 1999-04-28 | 2008-11-19 | 浜松ホトニクス株式会社 | ポータブル型光源装置 |
JP4907760B2 (ja) | 2000-11-15 | 2012-04-04 | 浜松ホトニクス株式会社 | ガス放電管 |
AU2002214294B2 (en) * | 2000-11-15 | 2005-12-15 | Hamamatsu Photonics K.K. | Gas discharge tube |
JP4964360B2 (ja) * | 2000-11-15 | 2012-06-27 | 浜松ホトニクス株式会社 | ガス放電管 |
JP4255662B2 (ja) | 2002-08-27 | 2009-04-15 | Thk株式会社 | ねじ研削盤 |
-
2004
- 2004-08-24 JP JP2004244283A patent/JP4907852B2/ja not_active Expired - Lifetime
-
2005
- 2005-08-10 DE DE112005001775.3T patent/DE112005001775B4/de active Active
- 2005-08-10 US US11/660,961 patent/US7781975B2/en not_active Expired - Fee Related
- 2005-08-10 WO PCT/JP2005/014674 patent/WO2006022144A1/ja active Application Filing
- 2005-08-10 CN CN200580024260A patent/CN100580867C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1989589A (zh) | 2007-06-27 |
US7781975B2 (en) | 2010-08-24 |
WO2006022144A1 (ja) | 2006-03-02 |
CN100580867C (zh) | 2010-01-13 |
JP2006066101A (ja) | 2006-03-09 |
US20070257618A1 (en) | 2007-11-08 |
DE112005001775T5 (de) | 2007-07-05 |
DE112005001775B4 (de) | 2016-08-04 |
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