JPH07288107A - 小型の稀ガス放電ランプ電極および製造方法 - Google Patents

小型の稀ガス放電ランプ電極および製造方法

Info

Publication number: JPH07288107A
Authority: JP; Japan
Prior art keywords: container; neon lamp; lamp electrode; lead; lead member
Prior art date: 1994-03-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

JP9419595A

Other languages

English (en)

Japanese (ja)

Inventor

Clifford E Hilchey Sr

クリフォード・イー・ヒルチー・シニア

David W France

デイビッド・ダブリュー・フランス

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Osram Sylvania Inc

Original Assignee

Osram Sylvania Inc

Priority date (The priority date 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 date listed.)

1994-03-29

Filing date

1995-03-29

Publication date

1995-10-31

1995-03-29 Application filed by Osram Sylvania Inc filed Critical Osram Sylvania Inc

1995-10-31 Publication of JPH07288107A publication Critical patent/JPH07288107A/ja

Status Withdrawn legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims abstract description 14
238000000576 coating method Methods 0.000 claims abstract description 52
239000011248 coating agent Substances 0.000 claims abstract description 50
229910052754 neon Inorganic materials 0.000 claims abstract description 34
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims abstract description 34
230000005855 radiation Effects 0.000 claims abstract description 23
239000000463 material Substances 0.000 claims description 40
238000000034 method Methods 0.000 claims description 10
238000010168 coupling process Methods 0.000 claims description 3
239000012530 fluid Substances 0.000 claims description 3
230000008878 coupling Effects 0.000 claims description 2
238000005859 coupling reaction Methods 0.000 claims description 2
239000000126 substance Substances 0.000 abstract description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
239000012857 radioactive material Substances 0.000 description 9
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 6
238000002788 crimping Methods 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
229910052750 molybdenum Inorganic materials 0.000 description 6
239000011733 molybdenum Substances 0.000 description 6
229910052759 nickel Inorganic materials 0.000 description 5
239000002002 slurry Substances 0.000 description 5
238000005538 encapsulation Methods 0.000 description 4
238000005286 illumination Methods 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
230000004323 axial length Effects 0.000 description 3
238000005229 chemical vapour deposition Methods 0.000 description 3
238000000151 deposition Methods 0.000 description 3
230000008021 deposition Effects 0.000 description 3
238000007598 dipping method Methods 0.000 description 3
230000003628 erosive effect Effects 0.000 description 3
230000002285 radioactive effect Effects 0.000 description 3
230000002829 reductive effect Effects 0.000 description 3
239000007921 spray Substances 0.000 description 3
238000005507 spraying Methods 0.000 description 3
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
229910052721 tungsten Inorganic materials 0.000 description 3
239000010937 tungsten Substances 0.000 description 3
229910052726 zirconium Inorganic materials 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000010891 electric arc Methods 0.000 description 2
238000007654 immersion Methods 0.000 description 2
238000007373 indentation Methods 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
230000036961 partial effect Effects 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
RQFRTWTXFAXGQQ-UHFFFAOYSA-N [Pb].[Mo] Chemical compound [Pb].[Mo] RQFRTWTXFAXGQQ-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
239000005388 borosilicate glass Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000032798 delamination Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000003618 dip coating Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000011888 foil Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
238000005297 material degradation process Methods 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000013021 overheating Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
230000001629 suppression Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
229910052724 xenon Inorganic materials 0.000 description 1
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/09—Hollow cathodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
- H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Discharge Lamp (AREA)

JP9419595A 1994-03-29 1995-03-29 小型の稀ガス放電ランプ電極および製造方法 Withdrawn JPH07288107A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US21915094A	1994-03-29	1994-03-29
US219150		1994-03-29

Publications (1)

Publication Number	Publication Date
JPH07288107A true JPH07288107A (ja)	1995-10-31

Family

ID=22818090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP9419595A Withdrawn JPH07288107A (ja)	1994-03-29	1995-03-29	小型の稀ガス放電ランプ電極および製造方法

Country Status (3)

Country	Link
EP (1)	EP0675520A3 (fr)
JP (1)	JPH07288107A (fr)
CA (1)	CA2145624A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006019303A (ja) *	2004-07-02	2006-01-19	Matsushita Electric Ind Co Ltd	メタルハライドランプ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6037714A (en) *	1995-09-19	2000-03-14	Philips Electronics North America Corporation	Hollow electrodes for low pressure discharge lamps, particularly narrow diameter fluorescent and neon lamps and lamps containing the same
DE19651552A1 (de) *	1996-12-11	1998-06-18	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Kaltkathode für Entladungslampen, Entladungslampe mit dieser Kaltkathode und Betriebsweise für diese Entladungslampe
US6356019B1 (en) *	1999-06-22	2002-03-12	Osram Sylvania Inc.	Fluorescent lamp and methods for making electrode assemblies for fluorescent lamps
ITMI20012389A1 (it)	2001-11-12	2003-05-12	Getters Spa	Catodo cavo con getter integrato per lampade a scarica e metodi per la sua realizzazione
CN111613516B (zh) *	2020-06-18	2023-03-10	沈阳国联环保科技有限公司	一种医药检测设备用长寿命光源

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2847605A (en) *	1954-11-18	1958-08-12	Byer Abner Albert	Electrode for fluorescent lamps
US3906271A (en) *	1974-08-13	1975-09-16	Itt	Ceramic cup electrode for a gas discharge device
US3969279A (en) *	1974-08-13	1976-07-13	International Telephone And Telegraph Corporation	Method of treating electron emissive cathodes
US4461970A (en) *	1981-11-25	1984-07-24	General Electric Company	Shielded hollow cathode electrode for fluorescent lamp
JP2859384B2 (ja) *	1990-06-26	1999-02-17	ウシオ電機株式会社	放電ランプ
JPH04174951A (ja) *	1990-07-19	1992-06-23	Tokyo Densoku Kk	放電管

1995
- 1995-03-27 CA CA 2145624 patent/CA2145624A1/fr not_active Abandoned
- 1995-03-28 EP EP95104514A patent/EP0675520A3/fr not_active Withdrawn
- 1995-03-29 JP JP9419595A patent/JPH07288107A/ja not_active Withdrawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006019303A (ja) *	2004-07-02	2006-01-19	Matsushita Electric Ind Co Ltd	メタルハライドランプ

Also Published As

Publication number	Publication date
CA2145624A1 (fr)	1995-09-30
EP0675520A3 (fr)	1997-07-09
EP0675520A2 (fr)	1995-10-04

Legal Events

Date

Code

Title

Description

2002-06-04

A300

Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20020604

Publication	Publication Date	Title
US5841229A (en)	1998-11-24	Amalgam support arrangement for an electrodeless discharge lamp
US5783912A (en)	1998-07-21	Electrodeless fluorescent lamp having feedthrough for direct connection to internal EMI shield and for supporting an amalgam
EP0883895B1 (fr)	2004-10-27	Lampe a decharge basse pression
JP2002505030A (ja)	2002-02-12	電界放出用陰極を含む光源および電界放出用陰極
US5856726A (en)	1999-01-05	Electric lamp with a threaded electrode
US6538377B1 (en)	2003-03-25	Means for applying conducting members to arc tubes
US5559392A (en)	1996-09-24	Apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp
JPH07288107A (ja)	1995-10-31	小型の稀ガス放電ランプ電極および製造方法
US6563265B1 (en)	2003-05-13	Applying prealloyed powders as conducting members to arc tubes
GB2029087A (en)	1980-03-12	Low-pressure electric discharge lamps
RU2299495C2 (ru)	2007-05-20	Полый катод со встроенным газопоглотителем для газоразрядных ламп и способы его реализации
US5675214A (en)	1997-10-07	Low-pressure discharge lamp having hollow electrodes
EP1150335A1 (fr)	2001-10-31	Electrode pour tube a decharge et tube a decharge comprenant cette electrode
JP2001035438A (ja)	2001-02-09	蛍光ランプおよび蛍光ランプ用の電極アッセンブリの製造方法
EP1150334B1 (fr)	2009-03-04	Electrode pour tube a decharge et tube a decharge l'utilisant
US4356428A (en)	1982-10-26	Lighting system
WO1997024749A2 (fr)	1997-07-10	Lampe a decharge basse pression
JPH07211291A (ja)	1995-08-11	低圧水銀放電ランプ及び低圧水銀放電ランプを製造する方法
EP0784864B1 (fr)	1999-02-10	Lampe a decharge basse pression
US2039772A (en)	1936-05-05	Electric radiation device
JP2004509437A (ja)	2004-03-25	蛍光ランプ及びその製造方法
EP0577275A1 (fr)	1994-01-05	Lampe fluorescente
WO1988000758A1 (fr)	1988-01-28	Lampe fluorescente a haute frequence
JP2923413B2 (ja)	1999-07-26	低圧放電ランプ及び低圧放電ランプ用陰極
JPH03226956A (ja)	1991-10-07	蛍光ランプ

JPH07288107A - 小型の稀ガス放電ランプ電極および製造方法 - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=22818090

Family Applications (1)

Country Status (3)

Cited By (1)

Families Citing this family (5)

Family Cites Families (6)

Cited By (1)

Also Published As

Similar Documents

Legal Events