IT1076505B - Maschera con aperture particolarmente per tubi televisivi ed altre applicazioni - Google Patents

Maschera con aperture particolarmente per tubi televisivi ed altre applicazioni

Info

Publication number
IT1076505B
IT1076505B IT19225/77A IT1922577A IT1076505B IT 1076505 B IT1076505 B IT 1076505B IT 19225/77 A IT19225/77 A IT 19225/77A IT 1922577 A IT1922577 A IT 1922577A IT 1076505 B IT1076505 B IT 1076505B
Authority
IT
Italy
Prior art keywords
mask
applications
television tubes
openings particularly
openings
Prior art date
Application number
IT19225/77A
Other languages
English (en)
Original Assignee
Buckbee Mears Co
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 Buckbee Mears Co filed Critical Buckbee Mears Co
Application granted granted Critical
Publication of IT1076505B publication Critical patent/IT1076505B/it

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
IT19225/77A 1976-03-18 1977-01-12 Maschera con aperture particolarmente per tubi televisivi ed altre applicazioni IT1076505B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/668,317 US4048536A (en) 1976-03-18 1976-03-18 Shadow mask with plurality of recessed regions extending across mask in two directions

Publications (1)

Publication Number Publication Date
IT1076505B true IT1076505B (it) 1985-04-27

Family

ID=24681859

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19225/77A IT1076505B (it) 1976-03-18 1977-01-12 Maschera con aperture particolarmente per tubi televisivi ed altre applicazioni

Country Status (9)

Country Link
US (1) US4048536A (it)
JP (1) JPS5931824B2 (it)
BE (1) BE851432A (it)
CA (1) CA1069574A (it)
DE (1) DE2655943A1 (it)
FR (1) FR2344954A1 (it)
GB (1) GB1567209A (it)
IT (1) IT1076505B (it)
NL (1) NL7701256A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131822A (en) * 1977-05-20 1978-12-26 Rca Corporation Cathode ray tube with stress-relieved slot-aperture shadow mask
US4293792A (en) * 1979-12-18 1981-10-06 Rca Corporation Color picture tube having improved slit type shadow mask
JPS58175237A (ja) * 1982-04-06 1983-10-14 Toshiba Corp カラ−受像管
FR2576452A1 (fr) * 1985-01-22 1986-07-25 Rca Corp Tube image couleur a masque d'ombre perfectionne
JPS61195614A (ja) * 1985-02-27 1986-08-29 株式会社クボタ メイズ等の収穫機
US5382870A (en) * 1992-09-21 1995-01-17 Bmc Industries, Inc. Stackable aperture masks
EP0841679B1 (en) * 1996-11-11 2003-02-12 Kabushiki Kaisha Toshiba Shadow mask and method of manufacturing the same
KR20020001884A (ko) * 2000-03-20 2002-01-09 요트.게.아. 롤페즈 개선된 슬롯 형성된 마스크를 구비한 ｃｒｔ
KR100692872B1 (ko) * 2004-02-04 2007-03-12 엘지전자 주식회사 마스크 및 그 제조방법과 그를 이용한 유기 전계 발광소자의 제조방법
JP2006351236A (ja) * 2005-06-13 2006-12-28 Matsushita Toshiba Picture Display Co Ltd カラー陰極線管
KR100796617B1 (ko) * 2006-12-27 2008-01-22 삼성에스디아이 주식회사 마스크 장치와 마스크 장치의 제조방법 및 이를 이용한유기전계발광표시장치의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916243A (en) * 1974-09-20 1975-10-28 Buckbee Mears Co Channeled shadow mask

Also Published As

Publication number Publication date
US4048536A (en) 1977-09-13
JPS5931824B2 (ja) 1984-08-04
BE851432A (nl) 1977-05-31
GB1567209A (en) 1980-05-14
DE2655943A1 (de) 1977-09-22
FR2344954B1 (it) 1979-03-09
JPS52113672A (en) 1977-09-22
FR2344954A1 (fr) 1977-10-14
CA1069574A (en) 1980-01-08
NL7701256A (nl) 1977-09-20

Similar Documents

Publication Publication Date Title
IT1083275B (it) Copricapo con maschera respiratoria
PL199742A1 (pl) Zlacze rurowe
DK469177A (da) Acetanilider
AT371299B (de) Fernsehkamera
IT1076505B (it) Maschera con aperture particolarmente per tubi televisivi ed altre applicazioni
SE7701058L (sv) Ateranvendbar katod
AT372550B (de) Flache elektronenstrahl-bildroehre
AT349190B (de) Mehrfach verwendbarer knotenverbinder
ATA204976A (de) Kathodenstrahlrohre mit lochmaske
IT1062133B (it) Radiatore con serbatoi e tubi assemblati meccanicamente
PL194800A1 (pl) Zlacze rurowe
IT8023531A0 (it) Multiterminali con somma circuito di conferenza multiquadri.
AT355100B (de) Lochmasken-kathodenstrahlroehre
AT361056B (de) Fernsehkamera
BE852003R (fr) Anker
IT1084094B (it) Circuito di linea telefonica
JPS5195126A (ja) **ku***ka
PL199018A1 (pl) Zespol zbieznosci statycznej dla kineskopu z szeregowa wyrzutnia elektronow
BE854170A (fr) Tube ondule
NL7609075A (nl) Televisiecamerabuis.
FR2310657A1 (fr) Transformateur a elements actifs
IT1072336B (it) Circuito telegrafico
SE7704775L (sv) Rorflensforbindning
IT1134495B (it) Disposizione circuitale con un circuito antirisonante
IT1114894B (it) Tubo a raggi catodici