JPH0785775A - 直熱形ディスペンサ陰極構造体 - Google Patents

直熱形ディスペンサ陰極構造体

Info

Publication number
JPH0785775A
JPH0785775A JP4184294A JP4184294A JPH0785775A JP H0785775 A JPH0785775 A JP H0785775A JP 4184294 A JP4184294 A JP 4184294A JP 4184294 A JP4184294 A JP 4184294A JP H0785775 A JPH0785775 A JP H0785775A
Authority
JP
Japan
Prior art keywords
oxide
pellet
cathode structure
structure according
direct heating
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.)
Pending
Application number
JP4184294A
Other languages
English (en)
Japanese (ja)
Inventor
Chang-Seob Kim
昌燮 金
Seok-Gi Kim
▲そく▼基 金
Bong-Uk Jeong
奉旭 鄭
Seok-Bong Son
錫峯 孫
Dong-Gil Jang
東吉 張
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung Display Devices Co Ltd
Samsung Electron Devices Co Ltd
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.)
Filing date
Publication date
Application filed by Samsung Display Devices Co Ltd, Samsung Electron Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of JPH0785775A publication Critical patent/JPH0785775A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/15—Cathodes heated directly by an electric current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/28—Dispenser-type cathodes, e.g. L-cathode

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP4184294A 1993-08-31 1994-02-15 直熱形ディスペンサ陰極構造体 Pending JPH0785775A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR930017566 1993-08-31
KR1993P17566 1993-08-31
KR1993P17567 1993-08-31
KR930017567 1993-08-31

Publications (1)

Publication Number Publication Date
JPH0785775A true JPH0785775A (ja) 1995-03-31

Family

ID=26629864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4184294A Pending JPH0785775A (ja) 1993-08-31 1994-02-15 直熱形ディスペンサ陰極構造体

Country Status (3)

Country Link
EP (1) EP0641007A3 (de)
JP (1) JPH0785775A (de)
CN (1) CN1099903A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029731A1 (fr) * 2006-09-05 2008-03-13 Denki Kagaku Kogyo Kabushiki Kaisha Source d'électrons
JP2023541837A (ja) * 2020-09-09 2023-10-04 ケーエルエー コーポレイション 磁気液浸電子銃

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7229959B1 (en) 1990-11-27 2007-06-12 The American National Red Cross Supplemented fibrin matrix delivery systems
DE19527723A1 (de) * 1995-07-31 1997-02-06 Philips Patentverwaltung Elektrische Entladungsröhre oder Entladungslampe und Scandat-Vorratskathode
UA28130C2 (uk) * 1998-11-09 2000-10-16 Товариство З Обмеженою Відповідальністю "Нікос-Еко" Катодний вузол прямого розжарення для електронно-променевих приладів
ES2396689T3 (es) 2003-12-11 2013-02-25 Isto Technologies Inc. Sistema de cartílago particulado
EP1705684A1 (de) * 2005-03-22 2006-09-27 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Stabilisierter Emitter und Methode, diesen zu stabilisieren
EP1916964A4 (de) 2005-08-26 2015-11-04 Zimmer Inc Implantate und verfahren zur behebung, ersetzung und behandlung von gelenkkrankheiten
US8163549B2 (en) 2006-12-20 2012-04-24 Zimmer Orthobiologics, Inc. Method of obtaining viable small tissue particles and use for tissue repair
AU2008240191B2 (en) 2007-04-12 2013-09-19 Zimmer, Inc. Compositions and methods for tissue repair
US20140178343A1 (en) 2012-12-21 2014-06-26 Jian Q. Yao Supports and methods for promoting integration of cartilage tissue explants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142664B (de) * 1962-02-17 1963-01-24 Heraeus Gmbh W C Gluehkathode
DE1255207B (de) * 1963-09-19 1967-11-30 Western Electric Co Matrix- oder Schichtkathode fuer Gluehkathoden-Roehren
NL7003279A (de) * 1970-03-07 1971-09-09
DE2037874B2 (de) * 1970-07-30 1972-12-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum herstellen einer vorratskathode
US3783330A (en) * 1971-04-02 1974-01-01 Mitsubishi Electric Corp Direct heated cathode
NL165880C (nl) * 1975-02-21 1981-05-15 Philips Nv Naleveringskathode.
US5266414A (en) * 1988-03-18 1993-11-30 Varian Associates, Inc. Solid solution matrix cathode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029731A1 (fr) * 2006-09-05 2008-03-13 Denki Kagaku Kogyo Kabushiki Kaisha Source d'électrons
US7969080B2 (en) 2006-09-05 2011-06-28 Denki Kagaku Kogyo Kabushiki Kaisha Electron source
JP4789122B2 (ja) * 2006-09-05 2011-10-12 電気化学工業株式会社 電子源
JP2023541837A (ja) * 2020-09-09 2023-10-04 ケーエルエー コーポレイション 磁気液浸電子銃

Also Published As

Publication number Publication date
EP0641007A3 (de) 1995-06-21
EP0641007A2 (de) 1995-03-01
CN1099903A (zh) 1995-03-08

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