DE602005000942D1 - Elektronenemissionsvorrichtung - Google Patents

Elektronenemissionsvorrichtung

Info

Publication number
DE602005000942D1
DE602005000942D1 DE602005000942T DE602005000942T DE602005000942D1 DE 602005000942 D1 DE602005000942 D1 DE 602005000942D1 DE 602005000942 T DE602005000942 T DE 602005000942T DE 602005000942 T DE602005000942 T DE 602005000942T DE 602005000942 D1 DE602005000942 D1 DE 602005000942D1
Authority
DE
Germany
Prior art keywords
electron emission
electrodes
emission device
plane
insulating layer
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.)
Active
Application number
DE602005000942T
Other languages
English (en)
Other versions
DE602005000942T2 (de
Inventor
Chun-Gyoo Lee
Sang-Hyuck Ahn
Su-Bong Hong
Byong-Gon Lee
Sang-Ho Jeon
Sang-Jo Lee
Yong-Soo Choi
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 SDI 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
Priority claimed from KR1020040012953A external-priority patent/KR20050087241A/ko
Priority claimed from KR1020040086671A external-priority patent/KR20060037650A/ko
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602005000942D1 publication Critical patent/DE602005000942D1/de
Application granted granted Critical
Publication of DE602005000942T2 publication Critical patent/DE602005000942T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps 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
    • H01J3/022—Electron guns using a field emission, photo emission, or secondary emission electron source with microengineered cathode, e.g. Spindt-type

Landscapes

  • Cold Cathode And The Manufacture (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
DE602005000942T 2004-02-26 2005-02-24 Elektronenemissionsvorrichtung Active DE602005000942T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020040012953A KR20050087241A (ko) 2004-02-26 2004-02-26 전자 방출 표시장치
KR2004012953 2004-02-26
KR2004086671 2004-10-28
KR1020040086671A KR20060037650A (ko) 2004-10-28 2004-10-28 전자 방출 소자

Publications (2)

Publication Number Publication Date
DE602005000942D1 true DE602005000942D1 (de) 2007-06-06
DE602005000942T2 DE602005000942T2 (de) 2008-02-14

Family

ID=34752262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000942T Active DE602005000942T2 (de) 2004-02-26 2005-02-24 Elektronenemissionsvorrichtung

Country Status (6)

Country Link
US (1) US7279830B2 (de)
EP (1) EP1569258B1 (de)
JP (1) JP2005243648A (de)
CN (1) CN100342472C (de)
AT (1) ATE360882T1 (de)
DE (1) DE602005000942T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100908712B1 (ko) * 2003-01-14 2009-07-22 삼성에스디아이 주식회사 전자 방출 특성을 향상시킬 수 있는 에미터 배열 구조를갖는 전계 방출 표시 장치
KR20050096536A (ko) * 2004-03-31 2005-10-06 삼성에스디아이 주식회사 그리드 전극을 갖는 전자 방출 표시장치
KR20060095320A (ko) * 2005-02-28 2006-08-31 삼성에스디아이 주식회사 전자 방출 소자
US20060220163A1 (en) * 2005-03-31 2006-10-05 Shih-Yuan Wang Light sources that use diamond nanowires
KR20070046670A (ko) * 2005-10-31 2007-05-03 삼성에스디아이 주식회사 전자 방출 디바이스 및 이를 구비한 전자 방출 표시디바이스
KR20070070649A (ko) * 2005-12-29 2007-07-04 삼성에스디아이 주식회사 전자 방출 소자, 이를 구비한 백라이트 유닛, 이를 구비한평판 디스플레이 장치 및 전자 방출 소자의 구동 방법
KR100838069B1 (ko) * 2006-09-11 2008-06-16 삼성에스디아이 주식회사 전자 방출 소자, 이를 구비한 전자 방출형 백라이트 유닛및 그 제조 방법
KR20080034348A (ko) * 2006-10-16 2008-04-21 삼성에스디아이 주식회사 전자 방출 디바이스
JP2011082071A (ja) * 2009-10-08 2011-04-21 Canon Inc 電子放出素子、電子線装置、及び、画像表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0935618A (ja) * 1995-07-20 1997-02-07 Toshiba Corp ゲート付き電界放出型冷陰極
US5828288A (en) * 1995-08-24 1998-10-27 Fed Corporation Pedestal edge emitter and non-linear current limiters for field emitter displays and other electron source applications
DE19536197A1 (de) * 1995-09-28 1997-04-03 Siemens Ag Einrichtung zum Emittieren von Elektronen, Anordnung aus mehreren solchen Einrichtungen und Verfahren zur Herstellung einer solchen Einrichtung
US6262530B1 (en) * 1997-02-25 2001-07-17 Ivan V. Prein Field emission devices with current stabilizer(s)
JP2000208025A (ja) * 1999-01-11 2000-07-28 Matsushita Electric Ind Co Ltd 電子放出素子及び電子放出源とそれらの製造方法並びにそれらを使用した画像表示装置及びその製造方法
JP2000268704A (ja) * 1999-03-17 2000-09-29 Futaba Corp 電界放出形表示素子及びその製造方法
KR100343205B1 (ko) * 2000-04-26 2002-07-10 김순택 카본나노튜브를 이용한 삼극 전계 방출 어레이 및 그 제작방법
US6621232B2 (en) 2002-01-04 2003-09-16 Samsung Sdi Co., Ltd. Field emission display device having carbon-based emitter
CN100407362C (zh) * 2002-04-12 2008-07-30 三星Sdi株式会社 场发射显示器
KR100852690B1 (ko) * 2002-04-22 2008-08-19 삼성에스디아이 주식회사 전계 방출 표시소자용 탄소 나노 튜브 에미터 페이스트조성물 및 이를 이용한 전계 방출 표시소자용 탄소 나노튜브 에미터의 제조방법

Also Published As

Publication number Publication date
CN1670885A (zh) 2005-09-21
CN100342472C (zh) 2007-10-10
US7279830B2 (en) 2007-10-09
DE602005000942T2 (de) 2008-02-14
EP1569258B1 (de) 2007-04-25
US20050189870A1 (en) 2005-09-01
EP1569258A3 (de) 2005-09-07
ATE360882T1 (de) 2007-05-15
JP2005243648A (ja) 2005-09-08
EP1569258A2 (de) 2005-08-31

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition