DE69816378T2 - Farbkathodenstrahlröhre - Google Patents

Farbkathodenstrahlröhre Download PDF

Info

Publication number
DE69816378T2
DE69816378T2 DE69816378T DE69816378T DE69816378T2 DE 69816378 T2 DE69816378 T2 DE 69816378T2 DE 69816378 T DE69816378 T DE 69816378T DE 69816378 T DE69816378 T DE 69816378T DE 69816378 T2 DE69816378 T2 DE 69816378T2
Authority
DE
Germany
Prior art keywords
mask
side walls
axis
cathode ray
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 - Fee Related
Application number
DE69816378T
Other languages
German (de)
English (en)
Other versions
DE69816378D1 (de
Inventor
Shigeru Tsuchida
Takashi Murai
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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69816378D1 publication Critical patent/DE69816378D1/de
Publication of DE69816378T2 publication Critical patent/DE69816378T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J2229/0722—Frame

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
DE69816378T 1997-07-29 1998-07-29 Farbkathodenstrahlröhre Expired - Fee Related DE69816378T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9203363A JPH1145664A (ja) 1997-07-29 1997-07-29 カラー受像管
JP20336397 1997-07-29

Publications (2)

Publication Number Publication Date
DE69816378D1 DE69816378D1 (de) 2003-08-21
DE69816378T2 true DE69816378T2 (de) 2004-05-27

Family

ID=16472795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69816378T Expired - Fee Related DE69816378T2 (de) 1997-07-29 1998-07-29 Farbkathodenstrahlröhre

Country Status (8)

Country Link
US (1) US6215237B1 (enExample)
EP (1) EP0895271B1 (enExample)
JP (1) JPH1145664A (enExample)
KR (1) KR19990014196A (enExample)
CN (1) CN1095189C (enExample)
DE (1) DE69816378T2 (enExample)
MY (1) MY122071A (enExample)
TW (1) TW381283B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000011911A (ja) * 1998-06-26 2000-01-14 Hitachi Ltd シャドウマスクを備えたカラー陰極線管
CN1154145C (zh) * 1999-08-17 2004-06-16 Lg电子株式会社 彩色阴极射线管的框架
KR100319144B1 (ko) * 2000-02-24 2001-12-29 구자홍 칼라 음극선관용 섀도우 마스크 프레임
US6545399B1 (en) * 2000-06-19 2003-04-08 Lg Electronics Inc. Panel/shutter mask assembly in flat cathode ray tube with curved rail fastener
KR100418548B1 (ko) * 2000-07-31 2004-02-11 가부시끼가이샤 도시바 칼라음극선관과 마스크프레임
US6597095B2 (en) * 2001-11-20 2003-07-22 Thomson Licensing S. A. Cathode ray tube mask frame assembly
KR100460779B1 (ko) * 2002-03-05 2004-12-09 엘지.필립스디스플레이(주) 평면형 음극선관
KR100624992B1 (ko) * 2004-06-26 2006-09-20 엘지.필립스 디스플레이 주식회사 음극선관
KR100669044B1 (ko) * 2004-10-15 2007-01-16 엘지.필립스 디스플레이 주식회사 음극선관용 프레임

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1222277A (en) 1983-09-30 1987-05-26 Kazimir Palac Tensed mask cathode ray tube
EP0143938A3 (en) 1983-09-30 1986-08-13 Zenith Electronics Corporation Color cathode ray tube and component thereof and method of manufacturing same
US4692660A (en) 1986-02-21 1987-09-08 Zenith Electronics Corporation Improved indexing means with optimized groove angle
JPH01255134A (ja) * 1988-04-04 1989-10-12 Mitsubishi Electric Corp カラーブラウン管のシャドウマスク
US4866334A (en) 1988-05-10 1989-09-12 Zenith Electronics Corporation CRT faceplate front assembly with rigidized tension mask support structure
JP2784189B2 (ja) * 1988-08-31 1998-08-06 株式会社日立製作所 シヤドウマスク構体
US5248914A (en) * 1990-12-26 1993-09-28 Zenith Electronics Corporation In process tension mask CRT panel with peripheral bodies
JPH06187918A (ja) * 1992-12-16 1994-07-08 Sony Corp 陰極線管の色選別機構
US5742116A (en) * 1994-10-28 1998-04-21 Matsushita Electronics Corporation Shadow mask frame structure with long-sides having higher mechanical strength

Also Published As

Publication number Publication date
US6215237B1 (en) 2001-04-10
EP0895271A1 (en) 1999-02-03
MY122071A (en) 2006-03-31
TW381283B (en) 2000-02-01
KR19990014196A (ko) 1999-02-25
EP0895271B1 (en) 2003-07-16
JPH1145664A (ja) 1999-02-16
DE69816378D1 (de) 2003-08-21
CN1208243A (zh) 1999-02-17
CN1095189C (zh) 2002-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee