CN101874281B - 包含抗紫外光介电层的阴极组件 - Google Patents

包含抗紫外光介电层的阴极组件 Download PDF

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Publication number
CN101874281B
CN101874281B CN2008801177660A CN200880117766A CN101874281B CN 101874281 B CN101874281 B CN 101874281B CN 2008801177660 A CN2008801177660 A CN 2008801177660A CN 200880117766 A CN200880117766 A CN 200880117766A CN 101874281 B CN101874281 B CN 101874281B
Authority
CN
China
Prior art keywords
dielectric
layer
conductive material
substrate
cathode
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 - Fee Related
Application number
CN2008801177660A
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English (en)
Chinese (zh)
Other versions
CN101874281A (zh
Inventor
L·A·程
A·芬尼莫尔
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101874281A publication Critical patent/CN101874281A/zh
Application granted granted Critical
Publication of CN101874281B publication Critical patent/CN101874281B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/021—Electron guns using a field emission, photo emission, or secondary emission electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/02—Details, e.g. electrode, gas filling, shape of vessel
    • 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
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2203/00—Electron or ion optical arrangements common to discharge tubes or lamps
    • H01J2203/02—Electron guns
    • H01J2203/0204—Electron guns using cold cathodes, e.g. field emission cathodes
    • H01J2203/0268—Insulation layer
    • H01J2203/0272—Insulation layer for gate electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/46—Arrangements of electrodes and associated parts for generating or controlling the electron beams
    • H01J2329/4669—Insulation layers
    • H01J2329/4673—Insulation layers for gate electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/46—Arrangements of electrodes and associated parts for generating or controlling the electron beams
    • H01J2329/4669—Insulation layers
    • H01J2329/4691—Insulation layers characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
CN2008801177660A 2007-11-26 2008-11-26 包含抗紫外光介电层的阴极组件 Expired - Fee Related CN101874281B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US99005607P 2007-11-26 2007-11-26
US60/990,056 2007-11-26
US60/990056 2007-11-26
PCT/US2008/084778 WO2009070632A1 (en) 2007-11-26 2008-11-26 Cathode assembly containing an ultraviolet light-blocking dielectric layer

Publications (2)

Publication Number Publication Date
CN101874281A CN101874281A (zh) 2010-10-27
CN101874281B true CN101874281B (zh) 2012-05-23

Family

ID=40361416

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801177660A Expired - Fee Related CN101874281B (zh) 2007-11-26 2008-11-26 包含抗紫外光介电层的阴极组件

Country Status (7)

Country Link
US (1) US8269210B2 (https=)
EP (1) EP2215645A1 (https=)
JP (1) JP2011505055A (https=)
KR (1) KR20100100904A (https=)
CN (1) CN101874281B (https=)
TW (1) TW200941534A (https=)
WO (1) WO2009070632A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8171627B2 (en) * 2007-12-21 2012-05-08 Spansion Llc Method of forming an electronic device
CN101958343B (zh) * 2009-07-20 2012-07-11 上海华虹Nec电子有限公司 三极管及其制造方法
CN102148119B (zh) * 2010-11-27 2012-12-05 福州大学 发射单元双栅单阴式无介质三极fed装置及其驱动方法
TWI437603B (zh) * 2010-12-16 2014-05-11 Tatung Co 場發射顯示器
US9895459B2 (en) * 2015-10-21 2018-02-20 Stanley Electric Co., Ltd. Ultraviolet ray emitting package having resin adhesive layer and ultraviolet ray irradiating apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1705062A (zh) * 2004-06-03 2005-12-07 三星Sdi株式会社 用于场致发射装置的长寿命场致发射极及其制造方法
CN1707727A (zh) * 2004-05-22 2005-12-14 三星Sdi株式会社 场发射器件及使用该场发射器件的场发射显示器
KR20070042834A (ko) * 2005-10-19 2007-04-24 엘지전자 주식회사 자외선 차폐층을 구비한 전계방출소자 및 그 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449081B2 (en) 2000-06-21 2008-11-11 E. I. Du Pont De Nemours And Company Process for improving the emission of electron field emitters
KR100413815B1 (ko) 2002-01-22 2004-01-03 삼성에스디아이 주식회사 삼극구조를 가지는 탄소나노튜브 전계방출소자 및 그제조방법
KR20060012782A (ko) * 2004-08-04 2006-02-09 삼성에스디아이 주식회사 전계방출소자와, 이를 적용한 전계방출 표시소자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1707727A (zh) * 2004-05-22 2005-12-14 三星Sdi株式会社 场发射器件及使用该场发射器件的场发射显示器
CN1705062A (zh) * 2004-06-03 2005-12-07 三星Sdi株式会社 用于场致发射装置的长寿命场致发射极及其制造方法
KR20070042834A (ko) * 2005-10-19 2007-04-24 엘지전자 주식회사 자외선 차폐층을 구비한 전계방출소자 및 그 제조 방법

Also Published As

Publication number Publication date
KR20100100904A (ko) 2010-09-15
WO2009070632A1 (en) 2009-06-04
TW200941534A (en) 2009-10-01
CN101874281A (zh) 2010-10-27
US8269210B2 (en) 2012-09-18
US20100252804A1 (en) 2010-10-07
JP2011505055A (ja) 2011-02-17
EP2215645A1 (en) 2010-08-11

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