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DE602006010144D1 - Elektronenemissionsvorrichtung, Elektronenemissionsrückbeleuchtungseinheit und Flachbildschirmgerät mit derselben - Google Patents

Elektronenemissionsvorrichtung, Elektronenemissionsrückbeleuchtungseinheit und Flachbildschirmgerät mit derselben

Info

Publication number
DE602006010144D1
DE602006010144D1 DE602006010144T DE602006010144T DE602006010144D1 DE 602006010144 D1 DE602006010144 D1 DE 602006010144D1 DE 602006010144 T DE602006010144 T DE 602006010144T DE 602006010144 T DE602006010144 T DE 602006010144T DE 602006010144 D1 DE602006010144 D1 DE 602006010144D1
Authority
DE
Germany
Prior art keywords
electron emission
same
flat panel
panel display
backlight unit
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
DE602006010144T
Other languages
English (en)
Inventor
Young-Suk Cho
Jae-Woo Bae
Ik-Chul Lim
Yong-Soo Choi
Ui-Song Do
Dong-Hyun Kang
Kyu-Nam Joo
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
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602006010144D1 publication Critical patent/DE602006010144D1/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/06—Lamps with luminescent screen excited by the ray or stream
    • 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
    • H01J29/48—Electron guns
    • H01J29/481—Electron guns using field-emission, photo-emission, or secondary-emission electron source
    • 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
    • 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
    • H01J3/08—Arrangements for controlling intensity of ray or beam
    • 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
DE602006010144T 2005-07-21 2006-07-21 Elektronenemissionsvorrichtung, Elektronenemissionsrückbeleuchtungseinheit und Flachbildschirmgerät mit derselben Active DE602006010144D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050066379A KR20070011803A (ko) 2005-07-21 2005-07-21 전자 방출 소자 및 이를 구비한 평판 디스플레이 장치

Publications (1)

Publication Number Publication Date
DE602006010144D1 true DE602006010144D1 (de) 2009-12-17

Family

ID=37076189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006010144T Active DE602006010144D1 (de) 2005-07-21 2006-07-21 Elektronenemissionsvorrichtung, Elektronenemissionsrückbeleuchtungseinheit und Flachbildschirmgerät mit derselben

Country Status (5)

Country Link
US (1) US20070018553A1 (de)
EP (1) EP1746634B1 (de)
KR (1) KR20070011803A (de)
CN (1) CN1913091A (de)
DE (1) DE602006010144D1 (de)

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US8444562B2 (en) 2004-10-06 2013-05-21 Guided Therapy Systems, Llc System and method for treating muscle, tendon, ligament and cartilage tissue
US10864385B2 (en) 2004-09-24 2020-12-15 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US8535228B2 (en) 2004-10-06 2013-09-17 Guided Therapy Systems, Llc Method and system for noninvasive face lifts and deep tissue tightening
US11883688B2 (en) 2004-10-06 2024-01-30 Guided Therapy Systems, Llc Energy based fat reduction
US11235179B2 (en) 2004-10-06 2022-02-01 Guided Therapy Systems, Llc Energy based skin gland treatment
US8690779B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive aesthetic treatment for tightening tissue
US11724133B2 (en) 2004-10-07 2023-08-15 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
KR20070041983A (ko) 2005-10-17 2007-04-20 삼성에스디아이 주식회사 전자 방출 표시 디바이스
US20080111463A1 (en) * 2006-11-14 2008-05-15 Chih-Che Kuo Backlight Source Structure Of Field Emission Type LCD
CN101192490B (zh) * 2006-11-24 2010-09-29 清华大学 表面传导电子发射元件以及应用表面传导电子发射元件的电子源
KR100869804B1 (ko) * 2007-07-03 2008-11-21 삼성에스디아이 주식회사 발광 장치 및 표시 장치
KR100869108B1 (ko) * 2007-07-19 2008-11-17 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 전자 방출형 백라이트 유닛
HUE027536T2 (en) 2008-06-06 2016-10-28 Ulthera Inc Cosmetic treatment and imaging system
US12102473B2 (en) 2008-06-06 2024-10-01 Ulthera, Inc. Systems for ultrasound treatment
ITTO20120993A1 (it) * 2011-11-25 2013-05-26 Selex Sistemi Integrati Spa Dispositivo a catodo freddo emettitore di elettroni
TWI437602B (zh) * 2011-12-23 2014-05-11 Au Optronics Corp 場發射元件與場發射顯示裝置
CN113648551A (zh) 2013-03-08 2021-11-16 奥赛拉公司 用于多焦点超声治疗的装置和方法
KR102465947B1 (ko) 2014-04-18 2022-11-10 얼테라, 인크 밴드 트랜스듀서 초음파 치료
FI3981466T3 (fi) 2016-08-16 2023-10-03 Ulthera Inc Järjestelmiä ja menetelmiä ihon kosmeettista ultraäänihoitoa varten
KR102357560B1 (ko) 2017-01-25 2022-02-07 한국전자통신연구원 전자 방출원 및 그 제조 방법
TWI797235B (zh) 2018-01-26 2023-04-01 美商奧賽拉公司 用於多個維度中的同時多聚焦超音治療的系統和方法
US11944849B2 (en) 2018-02-20 2024-04-02 Ulthera, Inc. Systems and methods for combined cosmetic treatment of cellulite with ultrasound

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US5742117A (en) * 1992-04-10 1998-04-21 Candescent Technologies Corporation Metallized high voltage spacers
EP0716438A1 (de) * 1994-12-06 1996-06-12 International Business Machines Corporation Feldemmisionsvorrichtung und Verfahren zu deren Herstellung
JP3014291B2 (ja) * 1995-03-10 2000-02-28 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示パネル、液晶表示装置及び液晶表示パネルの製造方法
JPH09306337A (ja) * 1996-05-16 1997-11-28 Sharp Corp 電界放出型電子源素子及びその製造方法
EP0974156B1 (de) * 1996-06-25 2004-10-13 Vanderbilt University Strukturen, anordnungen und vorrichtungen mit vakuum-feldemissions-mikrospitzen und verfahren zu deren herstellung
KR100365444B1 (ko) * 1996-09-18 2004-01-24 가부시끼가이샤 도시바 진공마이크로장치와이를이용한화상표시장치
JP2956612B2 (ja) * 1996-09-25 1999-10-04 日本電気株式会社 フィールドエミッタアレイとその製造方法およびその駆動方法
JP2000021287A (ja) * 1998-06-30 2000-01-21 Sharp Corp 電界放出型電子源及びその製造方法
TW535025B (en) * 1998-12-03 2003-06-01 Hitachi Ltd Liquid crystal display device
KR100621534B1 (ko) * 1999-08-02 2006-09-12 엘지.필립스 엘시디 주식회사 액정 표시장치
WO2002007180A1 (fr) * 2000-07-19 2002-01-24 Matsushita Electric Industrial Co., Ltd. Element a emission d'electrons et son procede de fabrication; affichage utilisant un tel element
US6922218B2 (en) * 2001-07-13 2005-07-26 Hannstar Display Corporation Method for fabricating liquid crystal display monitor with esthetic back
US6639632B2 (en) * 2001-07-25 2003-10-28 Huang-Chung Cheng Backlight module of liquid crystal display
KR100908712B1 (ko) * 2003-01-14 2009-07-22 삼성에스디아이 주식회사 전자 방출 특성을 향상시킬 수 있는 에미터 배열 구조를갖는 전계 방출 표시 장치
JP2004228084A (ja) * 2003-01-21 2004-08-12 Samsung Sdi Co Ltd 電界放出素子
US7157848B2 (en) * 2003-06-06 2007-01-02 Electrovac Fabrikation Elektrotechnischer Spezialartikel Gmbh Field emission backlight for liquid crystal television
JP2005056604A (ja) * 2003-08-06 2005-03-03 Hitachi Displays Ltd 自発光型平面表示装置
KR101018344B1 (ko) * 2004-01-08 2011-03-04 삼성에스디아이 주식회사 전계방출형 백라이트 유니트 및 그 구동 방법과 하부패널의 제조 방법
KR100968339B1 (ko) * 2004-06-30 2010-07-08 엘지디스플레이 주식회사 액정 표시 장치 및 그 제조 방법

Also Published As

Publication number Publication date
KR20070011803A (ko) 2007-01-25
EP1746634A3 (de) 2007-02-14
EP1746634B1 (de) 2009-11-04
EP1746634A2 (de) 2007-01-24
US20070018553A1 (en) 2007-01-25
CN1913091A (zh) 2007-02-14

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