GB1172334A - Shadow-Mask Cathode-Ray Tube - Google Patents

Shadow-Mask Cathode-Ray Tube

Info

Publication number
GB1172334A
GB1172334A GB30765/68A GB3076568A GB1172334A GB 1172334 A GB1172334 A GB 1172334A GB 30765/68 A GB30765/68 A GB 30765/68A GB 3076568 A GB3076568 A GB 3076568A GB 1172334 A GB1172334 A GB 1172334A
Authority
GB
United Kingdom
Prior art keywords
edge
mask
strip
shadow
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.)
Expired
Application number
GB30765/68A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1172334A publication Critical patent/GB1172334A/en
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
    • H01J29/073—Mounting arrangements associated with shadow masks
    • 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
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like
GB30765/68A 1967-06-30 1968-06-27 Shadow-Mask Cathode-Ray Tube Expired GB1172334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6709114A NL6709114A (fi) 1967-06-30 1967-06-30

Publications (1)

Publication Number Publication Date
GB1172334A true GB1172334A (en) 1969-11-26

Family

ID=19800588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30765/68A Expired GB1172334A (en) 1967-06-30 1968-06-27 Shadow-Mask Cathode-Ray Tube

Country Status (10)

Country Link
US (1) US3529199A (fi)
AT (1) AT278111B (fi)
BE (1) BE717386A (fi)
CH (1) CH484509A (fi)
DE (1) DE1762224C3 (fi)
ES (1) ES355601A1 (fi)
FI (1) FI54660C (fi)
FR (1) FR1571238A (fi)
GB (1) GB1172334A (fi)
NL (1) NL6709114A (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700949A (en) * 1971-01-21 1972-10-24 Nippon Electric Co Color television picture tube
US3943399A (en) * 1973-09-07 1976-03-09 Zenith Radio Corporation Shadow-mask color cathode ray tube with improved mask suspension system
US4100451A (en) * 1974-08-19 1978-07-11 Zenith Radio Corporation Face panel assembly for a color cathode ray tube
FI71211C (fi) * 1977-06-22 1986-11-24 Hitachi Ltd Haollanordning foer en skuggmask i ett faergkatodstraoleroer
US4300071A (en) * 1979-12-10 1981-11-10 Zenith Radio Corporation Four-corner shadow mask suspension system for television cathode ray tubes
US4460843A (en) * 1982-04-29 1984-07-17 Rca Corporation Color picture tube having improved temperature compensating support for a mask-frame assembly
US4439709A (en) * 1982-04-29 1984-03-27 Rca Corporation Color picture tube having improved temperature compensating support for a mask-frame assembly
KR890004842B1 (ko) * 1985-03-11 1989-11-29 가부시끼가이샤 도시바 컬러 수상관
JPH0797482B2 (ja) * 1985-03-29 1995-10-18 株式会社東芝 カラ−受像管
JPH0815055B2 (ja) * 1985-06-27 1996-02-14 株式会社東芝 カラ−受像管
GB8609139D0 (en) * 1986-04-15 1986-05-21 Rank Electronic Tubes Ltd Colour cathode ray tubes
US5274301A (en) * 1987-01-27 1993-12-28 Kabushiki Kaisha Toshiba Color cathode ray tube panel with shadow mask supports
US4939412A (en) * 1988-03-30 1990-07-03 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly
US4950941A (en) * 1989-07-21 1990-08-21 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly support
US5012154A (en) * 1989-12-01 1991-04-30 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly support
US5128585A (en) * 1990-03-16 1992-07-07 Thomson Consumer Electronics, Inc. Color picture tube having improved corner support for a shadow mask-frame assembly
US5063325A (en) * 1990-03-16 1991-11-05 Thomson Consumer Electronics Inc. Color picture tube having improved shadow mask-frame assembly support
KR930003506Y1 (ko) * 1990-12-29 1993-06-14 삼성전관 주식회사 칼라 음극선관
JP3180437B2 (ja) * 1992-04-27 2001-06-25 ソニー株式会社 カラー陰極線管の色選別機構及び腕部材、並びにカラー陰極線管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755405A (en) * 1953-10-15 1956-07-17 Rca Corp Color television tube
US2846608A (en) * 1954-09-14 1958-08-05 Rca Corp Cathode-ray tube
US2951179A (en) * 1956-05-28 1960-08-30 Gen Electric Electron shield for post acceleration cathode ray tube
US3435268A (en) * 1966-08-19 1969-03-25 Gen Electric In-line plural beam cathode ray tube with an aspherical aperture mask

Also Published As

Publication number Publication date
AT278111B (de) 1970-01-26
NL6709114A (fi) 1968-12-31
DE1762224C3 (de) 1978-03-02
DE1762224A1 (de) 1970-08-13
FI54660C (fi) 1979-01-10
FI54660B (fi) 1978-09-29
FR1571238A (fi) 1969-06-13
DE1762224B2 (de) 1977-06-30
CH484509A (de) 1970-01-15
BE717386A (fi) 1968-12-30
US3529199A (en) 1970-09-15
ES355601A1 (es) 1970-01-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee