FR2603737B1 - Canon a electrons - Google Patents

Canon a electrons

Info

Publication number
FR2603737B1
FR2603737B1 FR8709257A FR8709257A FR2603737B1 FR 2603737 B1 FR2603737 B1 FR 2603737B1 FR 8709257 A FR8709257 A FR 8709257A FR 8709257 A FR8709257 A FR 8709257A FR 2603737 B1 FR2603737 B1 FR 2603737B1
Authority
FR
France
Prior art keywords
electron canon
canon
electron
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
FR8709257A
Other languages
English (en)
Other versions
FR2603737A1 (fr
Inventor
Koji Ichida
Yoshifumi Nakayama
Hiromu Inoue
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2603737A1 publication Critical patent/FR2603737A1/fr
Application granted granted Critical
Publication of FR2603737B1 publication Critical patent/FR2603737B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR8709257A 1986-06-30 1987-06-30 Canon a electrons Expired - Lifetime FR2603737B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61153312A JPH0766751B2 (ja) 1986-06-30 1986-06-30 電子銃装置

Publications (2)

Publication Number Publication Date
FR2603737A1 FR2603737A1 (fr) 1988-03-11
FR2603737B1 true FR2603737B1 (fr) 1992-10-09

Family

ID=15559735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8709257A Expired - Lifetime FR2603737B1 (fr) 1986-06-30 1987-06-30 Canon a electrons

Country Status (5)

Country Link
JP (1) JPH0766751B2 (fr)
KR (1) KR960004585B1 (fr)
DE (1) DE3721596A1 (fr)
FR (1) FR2603737B1 (fr)
GB (1) GB2193595B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7921546B2 (en) 1995-07-18 2011-04-12 Vishay Dale Electronics, Inc. Method for making a high current low profile inductor
KR100751305B1 (ko) * 2000-02-08 2007-08-22 삼성에스디아이 주식회사 개방 메인 렌즈를 가지는 전자총을 포함하는 컬러 픽쳐 튜브

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1258337A (fr) * 1969-04-17 1971-12-30
DE2030384A1 (de) * 1969-06-30 1971-01-14 Sony Corp Tokio Kathodenstrahlrohre
GB1279524A (en) * 1969-06-30 1972-06-28 Sony Corp Cathode ray tube video display system
JPS5519755A (en) * 1978-07-29 1980-02-12 Sony Corp Electron gun
NL7812540A (nl) * 1978-12-27 1980-07-01 Philips Nv Kathodestraalbuis.
JPS58115736A (ja) * 1981-12-28 1983-07-09 Mitsubishi Electric Corp カラー受像管用電子銃
US4528476A (en) * 1983-10-24 1985-07-09 Rca Corporation Cathode-ray tube having electron gun with three focus lenses

Also Published As

Publication number Publication date
KR880001022A (ko) 1988-03-31
DE3721596A1 (de) 1988-01-07
FR2603737A1 (fr) 1988-03-11
GB8715210D0 (en) 1987-08-05
GB2193595B (en) 1990-08-22
GB2193595A (en) 1988-02-10
KR960004585B1 (ko) 1996-04-09
JPS6310440A (ja) 1988-01-18
JPH0766751B2 (ja) 1995-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse