KR100399510B1 - 디스플레이시스템 - Google Patents
디스플레이시스템 Download PDFInfo
- Publication number
- KR100399510B1 KR100399510B1 KR1019970704024A KR19970704024A KR100399510B1 KR 100399510 B1 KR100399510 B1 KR 100399510B1 KR 1019970704024 A KR1019970704024 A KR 1019970704024A KR 19970704024 A KR19970704024 A KR 19970704024A KR 100399510 B1 KR100399510 B1 KR 100399510B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- voltage
- constant voltage
- anode
- final
- 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
Links
- 230000005684 electric field Effects 0.000 claims abstract description 19
- 238000010894 electron beam technology Methods 0.000 claims description 35
- 101100091498 Arabidopsis thaliana ROS1 gene Proteins 0.000 claims description 14
- 101150064551 DML1 gene Proteins 0.000 claims description 14
- 230000003068 static effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 101100331658 Arabidopsis thaliana DML3 gene Proteins 0.000 description 3
- 101100331657 Arabidopsis thaliana DML2 gene Proteins 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
-
- 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
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4834—Electrical arrangements coupled to electrodes, e.g. potentials
- H01J2229/4837—Electrical arrangements coupled to electrodes, e.g. potentials characterised by the potentials applied
- H01J2229/4841—Dynamic potentials
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Details Of Television Scanning (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
Description
Claims (6)
- 디스플레이 스크린과, 3 개의 전자빔들을 발생시키기 위한 인-라인(in-line) 전자총과, 상기 디스플레이 스크린 위에 상기 전자빔들을 편향시키기 위한 편향 유닛을 갖춘 칼라 음극선관을 갖는 디스플레이 시스템으로서,상기 전자총은 상기 디스플레이 스크린상에 상기 전자빔들을 포커싱하기 위한 주 렌즈 전극들 세트(set of main lens electrodes)를 가지며,상기 디스플레이 시스템은 상기 주 렌즈 전극들 세트에 전압들을 공급하기 위한 수단을 가지며;상기 주 렌즈 전극들 세트는,제 1 전극(G3A)과,제 2 전극(G3B)과,최종 전극(어노드)과,상기 제 2 전극과 상기 최종 전극 사이에서 상기 제 2 전극에 인접하는 적어도 1 개의 중간 전극들(DML1내지 DMLn)을 포함하고;작동시에는 정전압들(static voltages)(Vfoc, VDML1, Vanode)이 상기 제 1 전극과, 상기 중간 전극과, 상기 최종 전극에 인가되며, 상기 정전압들은 전극의 위치 순서에 따라 높아지고(Vfoc〈 VDML1〈 Vanode),동전압(dynamic voltage)(Vdyn)이 제 2 전극(G3B)에 인가되고,작동중에 4 극 전기장(Q1)이 상기 제 1 전극과 상기 제 2 전극 사이에서 생성되고 4 극 전기장(Q2)이 상기 최종 전극(어노드)과 상기 최종 전극(DMLn)에 인접한 상기 중간 전극 사이에서 생성되도록 상기 전극들이 형성되는 디스플레이 시스템에 있어서,상기 전자빔들이 편향되지 않았을 때, 상기 각각의 전압들은 다음과 같이 , 즉 동전압(Vdyn) 〈 제 1 정전압(Vfoc) 〈 중간 정전압들(VDML1내지 VDMLn) 〈 최종 정전압(Vanode)으로 배열되고, 상기 전자빔들의 편향각이 증가함에 따라 상기 동전압도 증가하는 것을 특징으로 하는 디스플레이 시스템.
- 제 1 항에 있어서, 작동시에 완전히 편향된 전자빔들에 대한 상기 동전압(Vdyn)은 상기 제 1 정전압(Vfoc)과 대략 같은 것을 특징으로 하는 디스플레이 시스템.
- 제 1 항 또는 제 2 항에 있어서, 인접하는 중간 전극(DMLn)과 대향하는 상기 최종 전극(어노드)의 상기 개구들은 길게 연장하는 것을 특징으로 하는 디스플레이 시스템.
- 제 3 항에 있어서, 상기 인접하는 중간 전극(DMLn)과 대향하는 상기 최종 전극(어노드)의 개구들 및/또는 상기 제 1 전극 및 제 2 전극의 상기 대향하는 개구들은 타원형으로 형성되는 것을 특징으로 하는 디스플레이 시스템.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 정전압(Vfoc)은 전도성 리드(conduction lead)를 통하여 상기 제 1 전극에 인가되는 디스플레이 시스템.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95202817.3 | 1995-10-18 | ||
EP95202817 | 1995-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980700673A KR980700673A (ko) | 1998-03-30 |
KR100399510B1 true KR100399510B1 (ko) | 2004-03-20 |
Family
ID=8220732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970704024A Expired - Fee Related KR100399510B1 (ko) | 1995-10-18 | 1996-10-10 | 디스플레이시스템 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5726539A (ko) |
EP (1) | EP0797836B1 (ko) |
JP (1) | JPH10511501A (ko) |
KR (1) | KR100399510B1 (ko) |
CN (1) | CN1111896C (ko) |
DE (1) | DE69608091T2 (ko) |
WO (1) | WO1997015063A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3726402B2 (ja) * | 1996-07-05 | 2005-12-14 | ソニー株式会社 | カラー陰極線管用インライン電子銃 |
WO2001006535A1 (en) * | 1999-07-16 | 2001-01-25 | Sarnoff Corporation | Electron gun with laminated ceramic resistor and capacitor |
JP4585661B2 (ja) * | 2000-03-31 | 2010-11-24 | キヤノン株式会社 | 電子光学系アレイ、荷電粒子線露光装置およびデバイス製造方法 |
US6965192B2 (en) * | 2002-03-20 | 2005-11-15 | Matsushita Electric Industrial Co., Ltd. | Color picture tube apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771216A (en) * | 1987-08-13 | 1988-09-13 | Zenith Electronics Corporation | Electron gun system providing for control of convergence, astigmatism and focus with a single dynamic signal |
JPH07161308A (ja) * | 1993-12-07 | 1995-06-23 | Hitachi Ltd | カラー陰極線管用電子銃 |
KR0145167B1 (ko) * | 1993-09-30 | 1998-07-01 | 사토 후미오 | 칼라음극선관장치 |
KR100258906B1 (ko) * | 1993-03-05 | 2000-06-15 | 손욱 | 칼라 음극선관용 전자총 |
-
1996
- 1996-10-10 DE DE69608091T patent/DE69608091T2/de not_active Expired - Fee Related
- 1996-10-10 EP EP96931932A patent/EP0797836B1/en not_active Expired - Lifetime
- 1996-10-10 KR KR1019970704024A patent/KR100399510B1/ko not_active Expired - Fee Related
- 1996-10-10 WO PCT/IB1996/001070 patent/WO1997015063A1/en active IP Right Grant
- 1996-10-10 CN CN96191235A patent/CN1111896C/zh not_active Expired - Fee Related
- 1996-10-10 JP JP9515646A patent/JPH10511501A/ja not_active Ceased
- 1996-10-17 US US08/733,305 patent/US5726539A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771216A (en) * | 1987-08-13 | 1988-09-13 | Zenith Electronics Corporation | Electron gun system providing for control of convergence, astigmatism and focus with a single dynamic signal |
KR100258906B1 (ko) * | 1993-03-05 | 2000-06-15 | 손욱 | 칼라 음극선관용 전자총 |
KR0145167B1 (ko) * | 1993-09-30 | 1998-07-01 | 사토 후미오 | 칼라음극선관장치 |
JPH07161308A (ja) * | 1993-12-07 | 1995-06-23 | Hitachi Ltd | カラー陰極線管用電子銃 |
Also Published As
Publication number | Publication date |
---|---|
DE69608091T2 (de) | 2000-12-21 |
EP0797836B1 (en) | 2000-05-03 |
JPH10511501A (ja) | 1998-11-04 |
CN1166233A (zh) | 1997-11-26 |
DE69608091D1 (de) | 2000-06-08 |
WO1997015063A1 (en) | 1997-04-24 |
EP0797836A1 (en) | 1997-10-01 |
KR980700673A (ko) | 1998-03-30 |
CN1111896C (zh) | 2003-06-18 |
US5726539A (en) | 1998-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0831333A (ja) | カラー陰極線管 | |
JPH01236553A (ja) | カラー受像管装置 | |
US5015910A (en) | Electron gun for color picture tube | |
JPH07134953A (ja) | カラー受像管 | |
KR100399510B1 (ko) | 디스플레이시스템 | |
CA1275685C (en) | Color display system and tube cathode-ray tube including a dipole lens for electrostatic converc-ence | |
US4922166A (en) | Electron gun for multigun cathode ray tube | |
CZ110594A3 (en) | Color tube with electron gun being in line with three astigmatic lenses | |
US5633567A (en) | Display device and cathode ray tube | |
EP0275191B1 (en) | Color cathode-ray tube having a three-lens electron gun | |
JPH067144U (ja) | インライン型電子銃 | |
EP0517351B1 (en) | Electron gun for a color cathode ray tube | |
JP2644769B2 (ja) | カラー受像管 | |
JP2690913B2 (ja) | カラー受像管 | |
JP2004516635A5 (ko) | ||
JP2004516635A (ja) | 表示装置及び陰極線管 | |
KR19990076968A (ko) | 인-라인 전자총을 구비하는 컬러 음극선관 | |
KR940008760B1 (ko) | 칼라 음극선관용 전자총 | |
JP2920934B2 (ja) | 電子銃 | |
US6713964B2 (en) | Electron gun for cathode ray tube | |
KR100342741B1 (ko) | 브라운관용 전자총 | |
JPH03129643A (ja) | 陰極線管用電子銃 | |
JP2004515048A (ja) | 表示装置及び陰極線管 | |
JPH07211255A (ja) | カラー受像管 | |
US20060250068A1 (en) | Focusing lens structure for a cathode ray tube electron gun |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 19970616 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20011010 Comment text: Request for Examination of Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20030630 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20030916 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20030917 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20070810 |