DE3787704D1 - Farbbildröhre. - Google Patents

Farbbildröhre.

Info

Publication number
DE3787704D1
DE3787704D1 DE87310235T DE3787704T DE3787704D1 DE 3787704 D1 DE3787704 D1 DE 3787704D1 DE 87310235 T DE87310235 T DE 87310235T DE 3787704 T DE3787704 T DE 3787704T DE 3787704 D1 DE3787704 D1 DE 3787704D1
Authority
DE
Germany
Prior art keywords
picture tube
color picture
color
tube
picture
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
DE87310235T
Other languages
English (en)
Other versions
DE3787704T2 (de
Inventor
Toshinao Toshiba Corp Pri Sone
Hiroshi Toshiba Corp Pri Urata
Michio Toshiba Corp P Nakamura
Tooru Toshiba Corp P Takahashi
Hidetoshi Toshiba Cor Yamazaki
Kiyoshi Toshiba Corp Pr Tokita
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Priority claimed from JP62098644A external-priority patent/JP2565899B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE3787704D1 publication Critical patent/DE3787704D1/de
Application granted granted Critical
Publication of DE3787704T2 publication Critical patent/DE3787704T2/de
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
    • H01J29/02—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
DE87310235T 1986-11-20 1987-11-19 Farbbildröhre. Expired - Lifetime DE3787704T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27512886 1986-11-20
JP62098644A JP2565899B2 (ja) 1986-11-20 1987-04-23 カラ−受像管

Publications (2)

Publication Number Publication Date
DE3787704D1 true DE3787704D1 (de) 1993-11-11
DE3787704T2 DE3787704T2 (de) 1994-03-03

Family

ID=26439777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87310235T Expired - Lifetime DE3787704T2 (de) 1986-11-20 1987-11-19 Farbbildröhre.

Country Status (4)

Country Link
US (1) US4827180A (de)
EP (1) EP0268485B1 (de)
CN (1) CN1007388B (de)
DE (1) DE3787704T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910003406Y1 (ko) * 1988-10-25 1991-05-24 삼성전관 주신회사 칼라 수상관용 프레임
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
US5072151A (en) * 1991-01-14 1991-12-10 Videocolor S.P.A. Color picture tube having improved shadow mask frame
KR940002602Y1 (ko) * 1991-11-22 1994-04-21 삼성전관 주식회사 마스크프레임 지지체
JP3393411B2 (ja) * 1992-09-17 2003-04-07 ソニー株式会社 陰極線管
KR960012414B1 (ko) * 1993-07-05 1996-09-20 엘지전자주식회사 칼라수상관의 섀도우마스크 지지용 탄성부재
US5850121A (en) * 1994-09-16 1998-12-15 Hitachi, Ltd. Color picture tube having shadow mask assembly
US5557162A (en) * 1995-01-18 1996-09-17 Samsung Display Devices Co., Ltd. Color picture tube with a shadow mask support member
WO1997011478A1 (fr) * 1995-09-18 1997-03-27 Hitachi, Ltd. Tube cathodique couleur
US6232710B1 (en) 1995-09-18 2001-05-15 Hitachi, Ltd. Color cathode ray tube with mask springs
US6294864B1 (en) * 1996-09-02 2001-09-25 Hitachi, Ltd. Color cathode-ray tube with shadow mask having L-shaped bi-metallic springs
JPH10312756A (ja) * 1997-05-12 1998-11-24 Toshiba Corp 陰極線管
KR100229729B1 (ko) 1997-09-03 1999-11-15 구자홍 칼라음극선관용 코너스프링
JP2001057161A (ja) * 1999-06-07 2001-02-27 Sony Corp 陰極線管
IT1313179B1 (it) * 1999-07-16 2002-06-17 Videocolor Spa Telaio metallico multifunzione per schermo crt.
TW480519B (en) * 1999-10-21 2002-03-21 Matsushita Electric Ind Co Ltd Cathode ray tube and image display apparatus using the samd
KR100418034B1 (ko) * 2001-05-31 2004-02-11 엘지전자 주식회사 칼라음극선관용 마스크 구조체
ITMI20011319A1 (it) * 2001-06-22 2002-12-22 Videocolor Spa Telaio per maschera d'ombra di tubo a raggi catodici
JP2003100229A (ja) * 2001-09-25 2003-04-04 Hitachi Ltd カラー陰極線管
AU2009295321B2 (en) 2008-09-25 2014-08-07 Rubreco Inc. Dual vessel reactor
US9649612B2 (en) * 2008-09-25 2017-05-16 Rubreco Inc. Dual vessel reactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151552B (nl) * 1967-02-02 1976-11-15 Philips Nv Kleurentelevisieweergeefbuis.
US3492522A (en) * 1967-08-15 1970-01-27 Zenith Radio Corp Shadow mask supported by v-shaped springs having apices directed toward gun
DE2346650A1 (de) * 1973-09-17 1975-03-27 Standard Elektrik Lorenz Ag Farbfernsehbildroehre
US4028580A (en) * 1974-11-25 1977-06-07 Zenith Radio Corporation Shadow mask mount and funnel-faceplate referencing system for color CRT
NL8102182A (nl) * 1981-05-04 1982-12-01 Philips Nv Kleurenbeeldbuis.
JPS58144A (ja) * 1981-06-25 1983-01-05 Fujitsu Ltd 半導体装置
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
JPS6222353A (ja) * 1985-07-22 1987-01-30 Nec Corp カラ−受像管
US4659958A (en) * 1985-09-24 1987-04-21 Rca Corporation Support means for use with a low expansion color-selection electrode

Also Published As

Publication number Publication date
EP0268485A2 (de) 1988-05-25
CN1007388B (zh) 1990-03-28
US4827180A (en) 1989-05-02
EP0268485A3 (en) 1988-10-12
CN87107915A (zh) 1988-06-01
EP0268485B1 (de) 1993-10-06
DE3787704T2 (de) 1994-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)