JP5091870B2 - 冷陰極管用電極とそれを用いた冷陰極管 - Google Patents

冷陰極管用電極とそれを用いた冷陰極管 Download PDF

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Publication number
JP5091870B2
JP5091870B2 JP2008538565A JP2008538565A JP5091870B2 JP 5091870 B2 JP5091870 B2 JP 5091870B2 JP 2008538565 A JP2008538565 A JP 2008538565A JP 2008538565 A JP2008538565 A JP 2008538565A JP 5091870 B2 JP5091870 B2 JP 5091870B2
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JP
Japan
Prior art keywords
electrode
cold cathode
cathode tube
side wall
cylindrical side
Prior art date
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JP2008538565A
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English (en)
Japanese (ja)
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JPWO2008044334A1 (ja
Inventor
勉 森岡
利昭 須藤
文彦 吉村
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.)
Toshiba Corp
Toshiba Materials Co Ltd
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Toshiba Corp
Toshiba Materials Co Ltd
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Priority to JP2008538565A priority Critical patent/JP5091870B2/ja
Publication of JPWO2008044334A1 publication Critical patent/JPWO2008044334A1/ja
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    • 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
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • 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
    • H01J61/0675—Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
    • 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
    • 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

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  • Discharge Lamp (AREA)
JP2008538565A 2006-10-13 2007-10-10 冷陰極管用電極とそれを用いた冷陰極管 Active JP5091870B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008538565A JP5091870B2 (ja) 2006-10-13 2007-10-10 冷陰極管用電極とそれを用いた冷陰極管

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006279958 2006-10-13
JP2006279958 2006-10-13
PCT/JP2007/001098 WO2008044334A1 (en) 2006-10-13 2007-10-10 Electrode for cold cathode tube and cold cathode tube employing it
JP2008538565A JP5091870B2 (ja) 2006-10-13 2007-10-10 冷陰極管用電極とそれを用いた冷陰極管

Publications (2)

Publication Number Publication Date
JPWO2008044334A1 JPWO2008044334A1 (ja) 2010-02-04
JP5091870B2 true JP5091870B2 (ja) 2012-12-05

Family

ID=39282546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008538565A Active JP5091870B2 (ja) 2006-10-13 2007-10-10 冷陰極管用電極とそれを用いた冷陰極管

Country Status (7)

Country Link
US (1) US8134289B2 (enExample)
JP (1) JP5091870B2 (enExample)
KR (1) KR101043849B1 (enExample)
CN (1) CN101523549B (enExample)
GB (1) GB2455687B (enExample)
TW (1) TW200832492A (enExample)
WO (1) WO2008044334A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2231060B1 (en) * 2007-12-10 2015-05-27 Medtronic Ablation Frontiers LLC Ablation catheter
JP2010123267A (ja) * 2008-11-17 2010-06-03 Toshiba Shomei Precision Kk 冷陰極放電ランプ及び発光装置
KR101477352B1 (ko) * 2012-10-31 2014-12-29 현대제철 주식회사 후륜 토션빔 액슬 구조물용 내구성 평가 장치
CN103586773B (zh) * 2013-11-11 2016-03-30 沈阳黎明航空发动机(集团)有限责任公司 一种提高零件边缘表面完整性的加工检测方法
JP6677875B2 (ja) * 2015-03-23 2020-04-08 三菱マテリアル株式会社 多結晶タングステン及びタングステン合金焼結体並びにその製造方法
GB2573570A (en) * 2018-05-11 2019-11-13 Univ Southampton Hollow cathode apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109453U (enExample) * 1973-01-12 1974-09-19
JPS5021978U (enExample) * 1973-06-18 1975-03-12
JPH03126624U (enExample) * 1990-04-03 1991-12-20
WO2004017360A1 (ja) * 2002-07-19 2004-02-26 Matsushita Electric Industrial Co., Ltd. 低圧放電ランプ及びそれを用いたバックライト装置
JP2004178875A (ja) * 2002-11-26 2004-06-24 Toshiba Corp 冷陰極管用電極およびそれを用いた冷陰極管
JP2004192874A (ja) * 2002-12-10 2004-07-08 Toshiba Corp 冷陰極管用電極およびそれを用いた冷陰極管
JP2007066851A (ja) * 2005-09-02 2007-03-15 Toshiba Corp 冷陰極管用電極およびそれを用いた冷陰極管

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109453A (enExample) 1973-02-21 1974-10-17
JPS5021978A (enExample) 1973-06-29 1975-03-08
JPS62229652A (ja) 1986-03-31 1987-10-08 Toshiba Corp 冷陰極蛍光ランプ
JPH04272109A (ja) 1991-02-27 1992-09-28 Toshiba Corp 冷陰極蛍光ランプ用電極材料およびそれからなる電極
JP2002025499A (ja) 2000-07-07 2002-01-25 Harison Toshiba Lighting Corp 冷陰極蛍光ランプ
KR20040016592A (ko) * 2002-08-19 2004-02-25 엘지이노텍 주식회사 멀티미디어 장치의 텔레비전 신호 분배장치
CN1757092A (zh) * 2003-08-07 2006-04-05 O.M.C株式会社 冷阴极管的电极及其制造方法
TW200606524A (en) * 2004-05-10 2006-02-16 Toshiba Kk Cold-cathode tube-use sintered electrode, cold-cathode tube provided with this cold-cathode tube-use sintered electrode and liquid crystal display unit
JP2006140129A (ja) 2004-10-13 2006-06-01 Toshiba Lighting & Technology Corp 電極部材、封着用リード線および冷陰極蛍光ランプ
JP3126624U (ja) 2006-08-23 2006-11-02 サンケン電気株式会社 カップ形状の電極及びそれを用いた放電管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49109453U (enExample) * 1973-01-12 1974-09-19
JPS5021978U (enExample) * 1973-06-18 1975-03-12
JPH03126624U (enExample) * 1990-04-03 1991-12-20
WO2004017360A1 (ja) * 2002-07-19 2004-02-26 Matsushita Electric Industrial Co., Ltd. 低圧放電ランプ及びそれを用いたバックライト装置
JP2004178875A (ja) * 2002-11-26 2004-06-24 Toshiba Corp 冷陰極管用電極およびそれを用いた冷陰極管
JP2004192874A (ja) * 2002-12-10 2004-07-08 Toshiba Corp 冷陰極管用電極およびそれを用いた冷陰極管
JP2007066851A (ja) * 2005-09-02 2007-03-15 Toshiba Corp 冷陰極管用電極およびそれを用いた冷陰極管

Also Published As

Publication number Publication date
US20100117514A1 (en) 2010-05-13
TWI357611B (enExample) 2012-02-01
WO2008044334A1 (en) 2008-04-17
KR101043849B1 (ko) 2011-06-22
KR20090068363A (ko) 2009-06-26
CN101523549B (zh) 2010-10-20
CN101523549A (zh) 2009-09-02
US8134289B2 (en) 2012-03-13
GB2455687B (en) 2011-12-07
GB0907119D0 (en) 2009-06-03
JPWO2008044334A1 (ja) 2010-02-04
TW200832492A (en) 2008-08-01
GB2455687A (en) 2009-06-24

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