JPH0367298B2 - - Google Patents

Info

Publication number
JPH0367298B2
JPH0367298B2 JP58193793A JP19379383A JPH0367298B2 JP H0367298 B2 JPH0367298 B2 JP H0367298B2 JP 58193793 A JP58193793 A JP 58193793A JP 19379383 A JP19379383 A JP 19379383A JP H0367298 B2 JPH0367298 B2 JP H0367298B2
Authority
JP
Japan
Prior art keywords
horizontal
magnetic
electron beam
deflection
magnetic field
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 - Lifetime
Application number
JP58193793A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6086736A (ja
Inventor
Kazuaki Naiki
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP19379383A priority Critical patent/JPS6086736A/ja
Publication of JPS6086736A publication Critical patent/JPS6086736A/ja
Priority to US06/899,758 priority patent/US4659961A/en
Publication of JPH0367298B2 publication Critical patent/JPH0367298B2/ja
Granted 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
    • 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
JP19379383A 1983-10-17 1983-10-17 インライン型電子銃構体 Granted JPS6086736A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19379383A JPS6086736A (ja) 1983-10-17 1983-10-17 インライン型電子銃構体
US06/899,758 US4659961A (en) 1983-10-17 1986-08-21 Cup member of an in-line electron gun capable of reducing a coma aberration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19379383A JPS6086736A (ja) 1983-10-17 1983-10-17 インライン型電子銃構体

Publications (2)

Publication Number Publication Date
JPS6086736A JPS6086736A (ja) 1985-05-16
JPH0367298B2 true JPH0367298B2 (de) 1991-10-22

Family

ID=16313873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19379383A Granted JPS6086736A (ja) 1983-10-17 1983-10-17 インライン型電子銃構体

Country Status (1)

Country Link
JP (1) JPS6086736A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177237A (ja) * 1984-09-20 1986-04-19 Mitsubishi Electric Corp 電子銃
JPH0810583B2 (ja) * 1987-01-30 1996-01-31 株式会社日立製作所 カラ−陰極線管
KR20000038621A (ko) * 1998-12-08 2000-07-05 구자홍 음극선관의 전자총

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652843A (en) * 1979-10-04 1981-05-12 Mitsubishi Electric Corp Color braun tube
JPS59101746A (ja) * 1982-11-18 1984-06-12 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016355U (de) * 1973-06-07 1975-02-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652843A (en) * 1979-10-04 1981-05-12 Mitsubishi Electric Corp Color braun tube
JPS59101746A (ja) * 1982-11-18 1984-06-12 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管

Also Published As

Publication number Publication date
JPS6086736A (ja) 1985-05-16

Similar Documents

Publication Publication Date Title
CA1213304A (en) Color image display systems
US4057747A (en) In-line plural beam color cathode ray tube having deflection defocus correcting elements
US4257024A (en) Color picture tube apparatus
US4443736A (en) Electron gun for dynamic beam shape modulation
US4528476A (en) Cathode-ray tube having electron gun with three focus lenses
KR900002906B1 (ko) 칼라 수상관 장치
GB2140968A (en) Cathode-ray tube having an improved screen grid electrode of an inline electron gun
US4523123A (en) Cathode-ray tube having asymmetric slots formed in a screen grid electrode of an inline electron gun
EP0178857B1 (de) Elektronenkanone
US4513222A (en) Color picture tube having reconvergence slots formed in a screen grid electrode of an inline electron gun
JPH0367298B2 (de)
KR890004872B1 (ko) 칼라 수상관 장치
US4593226A (en) Color cathode ray tube having electron gun with reduced eddy current loss at shield cup
JPS6129047A (ja) インライン型電子銃構体
JPS6129046A (ja) インライン型電子銃構体
JPH0367296B2 (de)
US4449069A (en) Color picture tube with focusing electrode having electrostatic field distortion aperture therein
JPH0367299B2 (de)
JP2636217B2 (ja) カラーテレビジョン表示管
JPH077643B2 (ja) 収差欠陥補正エレメントを有するカラーテレビジョン受像管と収差欠陥補正方法
KR840001000B1 (ko) 셀프 콘버징 칼라 이메지 디스플레이 시스템
JPH0367297B2 (de)
JPH0618111B2 (ja) インライン型電子銃
JPH04181637A (ja) インライン型電子銃構体
JPH07118280B2 (ja) 陰極線管