BR9606144A - Corpo de estrutura de catodo e método de revestimento de um emissor - Google Patents

Corpo de estrutura de catodo e método de revestimento de um emissor

Info

Publication number
BR9606144A
BR9606144A BR9606144A BR9606144A BR9606144A BR 9606144 A BR9606144 A BR 9606144A BR 9606144 A BR9606144 A BR 9606144A BR 9606144 A BR9606144 A BR 9606144A BR 9606144 A BR9606144 A BR 9606144A
Authority
BR
Brazil
Prior art keywords
emitter
coating method
structure body
cathode structure
cathode
Prior art date
Application number
BR9606144A
Other languages
English (en)
Inventor
Gyeong-Sang Lee
Original Assignee
Lg Electronics 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.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR9606144A publication Critical patent/BR9606144A/pt

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
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
BR9606144A 1995-12-20 1996-12-20 Corpo de estrutura de catodo e método de revestimento de um emissor BR9606144A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950052917A KR100195955B1 (ko) 1995-12-20 1995-12-20 음극구조체의 구조 및 전자방사체 도포방법

Publications (1)

Publication Number Publication Date
BR9606144A true BR9606144A (pt) 1998-11-03

Family

ID=19442000

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606144A BR9606144A (pt) 1995-12-20 1996-12-20 Corpo de estrutura de catodo e método de revestimento de um emissor

Country Status (6)

Country Link
JP (1) JPH09180622A (pt)
KR (1) KR100195955B1 (pt)
CN (1) CN1089478C (pt)
BR (1) BR9606144A (pt)
GB (1) GB2308495B (pt)
MY (1) MY117904A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000010147A (ko) * 1998-07-30 2000-02-15 구자홍 음극선관용 음극
US6290564B1 (en) * 1999-09-30 2001-09-18 Motorola, Inc. Method for fabricating an electron-emissive film
JP3639808B2 (ja) 2000-09-01 2005-04-20 キヤノン株式会社 電子放出素子及び電子源及び画像形成装置及び電子放出素子の製造方法
JP3658346B2 (ja) 2000-09-01 2005-06-08 キヤノン株式会社 電子放出素子、電子源および画像形成装置、並びに電子放出素子の製造方法
JP3634781B2 (ja) 2000-09-22 2005-03-30 キヤノン株式会社 電子放出装置、電子源、画像形成装置及びテレビジョン放送表示装置
FR2821205A1 (fr) * 2001-02-19 2002-08-23 Thomson Tubes & Displays Canon a electrons a emission parasite reduite
JP3768908B2 (ja) 2001-03-27 2006-04-19 キヤノン株式会社 電子放出素子、電子源、画像形成装置
JP3703415B2 (ja) 2001-09-07 2005-10-05 キヤノン株式会社 電子放出素子、電子源及び画像形成装置、並びに電子放出素子及び電子源の製造方法
JP3605105B2 (ja) * 2001-09-10 2004-12-22 キヤノン株式会社 電子放出素子、電子源、発光装置、画像形成装置および基板の各製造方法
KR100490170B1 (ko) * 2003-07-10 2005-05-16 엘지.필립스 디스플레이 주식회사 음극선관용 음극
CN105788996B (zh) * 2014-12-22 2018-02-06 中国电子科技集团公司第十二研究所 一种亚微米薄膜钪钨阴极及其制备方法
KR20190001149U (ko) 2017-11-07 2019-05-15 김성열 가발
KR20190082380A (ko) 2017-12-30 2019-07-10 이성민 가발
CN111739771A (zh) * 2020-06-30 2020-10-02 西安稀有金属材料研究院有限公司 一种用于热阴材料的含钪锶活性物质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113236A (en) * 1959-06-23 1963-12-03 Philips Corp Oxide dispenser type cathode
NL113461C (pt) * 1961-03-08
JP2758244B2 (ja) * 1990-03-07 1998-05-28 三菱電機株式会社 電子管用陰極
JP2897938B2 (ja) * 1991-01-25 1999-05-31 三菱電機株式会社 電子管用陰極
DE4207220A1 (de) * 1992-03-07 1993-09-09 Philips Patentverwaltung Festkoerperelement fuer eine thermionische kathode

Also Published As

Publication number Publication date
GB2308495A (en) 1997-06-25
JPH09180622A (ja) 1997-07-11
GB9626424D0 (en) 1997-02-05
MY117904A (en) 2004-08-30
KR970051633A (ko) 1997-07-29
KR100195955B1 (ko) 1999-06-15
GB2308495B (en) 2000-08-30
CN1173036A (zh) 1998-02-11
CN1089478C (zh) 2002-08-21

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law