JPS6199251A - 陰極線管用インライン型電子銃 - Google Patents

陰極線管用インライン型電子銃

Info

Publication number
JPS6199251A
JPS6199251A JP60234393A JP23439385A JPS6199251A JP S6199251 A JPS6199251 A JP S6199251A JP 60234393 A JP60234393 A JP 60234393A JP 23439385 A JP23439385 A JP 23439385A JP S6199251 A JPS6199251 A JP S6199251A
Authority
JP
Japan
Prior art keywords
electron gun
shielding grid
ray tube
cathode ray
display surface
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
JP60234393A
Other languages
English (en)
Japanese (ja)
Inventor
シン・ヤオ　チエン
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of JPS6199251A publication Critical patent/JPS6199251A/ja
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
    • H01J2229/4848—Aperture shape as viewed along beam axis
    • H01J2229/4858—Aperture shape as viewed along beam axis parallelogram
    • H01J2229/4865—Aperture shape as viewed along beam axis parallelogram rectangle
    • 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
    • H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
    • H01J2229/4848—Aperture shape as viewed along beam axis
    • H01J2229/4872—Aperture shape as viewed along beam axis circular
JP60234393A 1984-10-19 1985-10-18 陰極線管用インライン型電子銃 Pending JPS6199251A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66260384A 1984-10-19 1984-10-19
US662603 1984-10-19

Publications (1)

Publication Number Publication Date
JPS6199251A true JPS6199251A (ja) 1986-05-17

Family

ID=24658390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60234393A Pending JPS6199251A (ja) 1984-10-19 1985-10-18 陰極線管用インライン型電子銃

Country Status (10)

Country Link
EP (1) EP0178857B1 (cs)
JP (1) JPS6199251A (cs)
KR (1) KR860003644A (cs)
CN (1) CN85107200A (cs)
BR (1) BR8505150A (cs)
CA (1) CA1237464A (cs)
CS (1) CS719485A2 (cs)
DD (1) DD238473A5 (cs)
DE (1) DE3572748D1 (cs)
IN (1) IN165574B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560259U (ja) * 1992-01-22 1993-08-10 株式会社ララ 動物の排泄物シート

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731563A (en) * 1986-09-29 1988-03-15 Rca Corporation Color display system
US5036258A (en) * 1989-08-11 1991-07-30 Zenith Electronics Corporation Color CRT system and process with dynamic quadrupole lens structure
US5043625A (en) * 1989-11-15 1991-08-27 Zenith Electronics Corporation Spherical aberration-corrected inline electron gun
GB9104649D0 (en) * 1991-03-05 1991-04-17 Secr Defence Focusing means for cathode ray tubes
GB2269267B (en) * 1991-03-05 1995-02-15 Secr Defence Focusing means for cathode ray tubes
US5350967A (en) * 1991-10-28 1994-09-27 Chunghwa Picture Tubes, Ltd. Inline electron gun with negative astigmatism beam forming and dynamic quadrupole main lens
CN104157534B (zh) * 2014-08-21 2016-07-13 中国科学院电子学研究所 用于无截获栅控电子枪装配的工装夹具及对栅方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319163A (en) * 1980-06-30 1982-03-09 Rca Corporation Electron gun with deflection-synchronized astigmatic screen grid means
GB2084394B (en) * 1980-07-30 1985-03-06 Matsushita Electronics Corp Cathode-ray tube driving apparatus
JPS5784554A (en) * 1980-11-13 1982-05-26 Matsushita Electronics Corp Cathode-ray tube device
IT1151376B (it) * 1981-04-29 1986-12-17 Rca Corp Complesso di cannoni elettronici presentante una regione perfezionata per la formatura di un fascio elettronico,tubo a raggi catodici e ricevitore televisivo incorporante lo stesso
US4443736A (en) * 1981-09-23 1984-04-17 Rca Corporation Electron gun for dynamic beam shape modulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560259U (ja) * 1992-01-22 1993-08-10 株式会社ララ 動物の排泄物シート

Also Published As

Publication number Publication date
EP0178857B1 (en) 1989-08-30
DE3572748D1 (en) 1989-10-05
CA1237464A (en) 1988-05-31
EP0178857A2 (en) 1986-04-23
IN165574B (cs) 1989-11-18
DD238473A5 (de) 1986-08-20
CN85107200A (zh) 1986-07-23
EP0178857A3 (en) 1986-08-20
CS719485A2 (en) 1989-11-14
BR8505150A (pt) 1986-07-29
KR860003644A (ko) 1986-05-28

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