CN1097899A - 阴极射线管的电子枪 - Google Patents

阴极射线管的电子枪 Download PDF

Info

Publication number
CN1097899A
CN1097899A CN94104902.7A CN94104902A CN1097899A CN 1097899 A CN1097899 A CN 1097899A CN 94104902 A CN94104902 A CN 94104902A CN 1097899 A CN1097899 A CN 1097899A
Authority
CN
China
Prior art keywords
grid
lens assembly
lens
electron gun
ray tube
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.)
Pending
Application number
CN94104902.7A
Other languages
English (en)
Chinese (zh)
Inventor
高桥知惠
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1097899A publication Critical patent/CN1097899A/zh
Pending legal-status Critical Current

Links

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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • H01J29/563—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses for controlling cross-section
    • 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes

Landscapes

  • Cold Cathode And The Manufacture (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CN94104902.7A 1993-04-23 1994-04-23 阴极射线管的电子枪 Pending CN1097899A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP097879/93 1993-04-23
JP9787993 1993-04-23
JP324141/93 1993-12-22
JP5324141A JPH076705A (ja) 1993-04-23 1993-12-22 陰極線管用電子銃

Publications (1)

Publication Number Publication Date
CN1097899A true CN1097899A (zh) 1995-01-25

Family

ID=26439019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94104902.7A Pending CN1097899A (zh) 1993-04-23 1994-04-23 阴极射线管的电子枪

Country Status (5)

Country Link
US (1) US5481157A (enExample)
JP (1) JPH076705A (enExample)
KR (1) KR0128028B1 (enExample)
CN (1) CN1097899A (enExample)
TW (1) TW250572B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1178268C (zh) * 1999-12-24 2004-12-01 皇家菲利浦电子有限公司 彩色显示设备
US9093243B2 (en) * 2013-05-23 2015-07-28 National University Of Singapore Gun configured to generate charged particles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528476A (en) * 1983-10-24 1985-07-09 Rca Corporation Cathode-ray tube having electron gun with three focus lenses
JP2573238B2 (ja) * 1987-08-05 1997-01-22 株式会社東芝 カラ−受像管装置
JP2815169B2 (ja) * 1989-03-18 1998-10-27 株式会社日立製作所 インライン型電子銃
US5180945A (en) * 1991-03-14 1993-01-19 Samsung Electron Devices Co., Ltd. Electron gun for cathode ray tube

Also Published As

Publication number Publication date
JPH076705A (ja) 1995-01-10
TW250572B (enExample) 1995-07-01
US5481157A (en) 1996-01-02
KR0128028B1 (ko) 1998-04-02

Similar Documents

Publication Publication Date Title
CN1052560C (zh) 彩色显像管
CN1120729A (zh) 动态聚焦电压低的彩色阴极射线管
CN1071487C (zh) 彩色阴极射线管
CN1108427A (zh) 双凸电子枪
CN1053968A (zh) 电子枪和阴极射线管
CN1143354C (zh) 静电四极透镜施以减低的动态聚焦电压的彩色阴极射线管
CN1018107B (zh) 显象管的电子枪
CN1058103C (zh) 改善聚焦的阴极射线管
CN1243332A (zh) 彩色阴极射线管装置
CN1162891C (zh) 阴极射线管装置
CN1093829A (zh) 电子枪
CN1153249C (zh) 彩色阴极射线管
CN1233015C (zh) 阴极射线管装置
CN100341104C (zh) 彩色布朗管设备
CN1165069C (zh) 阴极射线管装置
CN1201367C (zh) 彩色阴极射线管装置
CN1267958C (zh) 阴极射线管的电子枪
CN100338718C (zh) 具有一个主透镜的电子枪
CN1165948C (zh) 阴极射线管装置
CN1197112C (zh) 阴极射线管装置
CN1344008A (zh) 具有多个静电四极透镜的彩色阴极射线管
CN1215220A (zh) 阴极射线管
CN1236471C (zh) 阴极射线管
CN1227708C (zh) 彩色阴极射线管装置
CN1589489A (zh) 阴极射线管装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication