FR2505555B1 - Tube cathodique - Google Patents

Tube cathodique

Info

Publication number
FR2505555B1
FR2505555B1 FR8207907A FR8207907A FR2505555B1 FR 2505555 B1 FR2505555 B1 FR 2505555B1 FR 8207907 A FR8207907 A FR 8207907A FR 8207907 A FR8207907 A FR 8207907A FR 2505555 B1 FR2505555 B1 FR 2505555B1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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
Application number
FR8207907A
Other languages
English (en)
French (fr)
Other versions
FR2505555A1 (fr
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 FR2505555A1 publication Critical patent/FR2505555A1/fr
Application granted granted Critical
Publication of FR2505555B1 publication Critical patent/FR2505555B1/fr
Expired 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0738—Mitigating undesirable mechanical effects
    • H01J2229/0744—Vibrations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
    • H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
    • H01J2229/0761—Uniaxial masks having parallel slit apertures, i.e. Trinitron type
FR8207907A 1981-05-08 1982-05-06 Tube cathodique Expired FR2505555B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981067269U JPS604364Y2 (ja) 1981-05-08 1981-05-08 陰極線管

Publications (2)

Publication Number Publication Date
FR2505555A1 FR2505555A1 (fr) 1982-11-12
FR2505555B1 true FR2505555B1 (fr) 1985-11-29

Family

ID=13340066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207907A Expired FR2505555B1 (fr) 1981-05-08 1982-05-06 Tube cathodique

Country Status (6)

Country Link
US (1) US4504764A (enExample)
JP (1) JPS604364Y2 (enExample)
CA (1) CA1178641A (enExample)
DE (1) DE3217035A1 (enExample)
FR (1) FR2505555B1 (enExample)
GB (1) GB2098392B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3476839D1 (en) * 1983-11-18 1989-03-30 Toshiba Kk Color picture tube
JPH0775144B2 (ja) * 1985-04-17 1995-08-09 ソニー株式会社 陰極線管の色選別電極
US4827179A (en) * 1987-06-09 1989-05-02 Zenith Electronics Corporation Mask vibration damping in cathode ray tubes
JP3106551B2 (ja) * 1991-06-13 2000-11-06 日本電気株式会社 カラー受像管
KR940003241Y1 (ko) * 1991-08-21 1994-05-16 삼성전관 주식회사 칼라 음극선관의 마스크 프레임 댐퍼
JPH05121008A (ja) * 1991-10-24 1993-05-18 Sony Corp 陰極線管色選別機構
JP2797795B2 (ja) * 1991-11-20 1998-09-17 日本電気株式会社 カラー受像管用グリッド装置
US5391957A (en) * 1992-12-28 1995-02-21 Zenith Electronics Corporation Vibration damping means for a strip shadow mask
TW305477U (en) * 1993-09-30 1997-05-11 Tokyo Shibaura Electric Co Color cathode-ray yube
JP3516472B2 (ja) * 1993-12-21 2004-04-05 ソニー株式会社 カラー陰極線管の製造方法
TW283246B (enExample) * 1994-02-17 1996-08-11 Mitsubishi Electric Machine
KR100222604B1 (ko) * 1997-08-29 1999-10-01 손욱 칼라 음극선관의 어퍼쳐 그릴
US6508945B1 (en) * 2000-02-24 2003-01-21 Sony Corporation Aperture grill for use in cathode ray tube and method for producing same
KR100351858B1 (ko) * 2000-10-17 2002-09-11 엘지전자주식회사 평면 음극선관의 섀도우 마스크 진동 감쇄 구조

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722623A (en) * 1953-03-31 1955-11-01 Rca Corp Color-kinescopes etc.
US2930918A (en) * 1957-10-16 1960-03-29 Gen Electric High damping twisted wire
NL6608932A (enExample) * 1966-06-28 1967-12-29
SE348317B (enExample) * 1968-01-11 1972-08-28 Sony Corp Kk
FR1566315A (enExample) * 1968-01-31 1969-05-09
JPS5451775A (en) * 1977-09-30 1979-04-23 Sony Corp Grid device for color cathode-ray tube
JPS606066B2 (ja) * 1979-04-18 1985-02-15 ソニー株式会社 カラ−陰極線管のグリッド装置

Also Published As

Publication number Publication date
GB2098392A (en) 1982-11-17
CA1178641A (en) 1984-11-27
GB2098392B (en) 1985-05-30
US4504764A (en) 1985-03-12
DE3217035A1 (de) 1982-11-25
JPS57203446U (enExample) 1982-12-24
FR2505555A1 (fr) 1982-11-12
JPS604364Y2 (ja) 1985-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse