EP0644571A3 - Farbbildröhre mit Schattenmaskerahmenträger. - Google Patents

Farbbildröhre mit Schattenmaskerahmenträger. Download PDF

Info

Publication number
EP0644571A3
EP0644571A3 EP94114353A EP94114353A EP0644571A3 EP 0644571 A3 EP0644571 A3 EP 0644571A3 EP 94114353 A EP94114353 A EP 94114353A EP 94114353 A EP94114353 A EP 94114353A EP 0644571 A3 EP0644571 A3 EP 0644571A3
Authority
EP
European Patent Office
Prior art keywords
support means
frame assembly
shadow mask
picture tube
color 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.)
Granted
Application number
EP94114353A
Other languages
English (en)
French (fr)
Other versions
EP0644571A2 (de
EP0644571B1 (de
Inventor
Raymond Edward Keller
Neil Edward Sies
Joseph John Piascinski
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of EP0644571A2 publication Critical patent/EP0644571A2/de
Publication of EP0644571A3 publication Critical patent/EP0644571A3/de
Application granted granted Critical
Publication of EP0644571B1 publication Critical patent/EP0644571B1/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
EP94114353A 1993-09-21 1994-09-13 Farbbildröhre mit Schattenmaskerahmenträger Expired - Lifetime EP0644571B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12418393A 1993-09-21 1993-09-21
US124183 1998-07-28

Publications (3)

Publication Number Publication Date
EP0644571A2 EP0644571A2 (de) 1995-03-22
EP0644571A3 true EP0644571A3 (de) 1995-08-30
EP0644571B1 EP0644571B1 (de) 1997-06-18

Family

ID=22413305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94114353A Expired - Lifetime EP0644571B1 (de) 1993-09-21 1994-09-13 Farbbildröhre mit Schattenmaskerahmenträger

Country Status (11)

Country Link
EP (1) EP0644571B1 (de)
JP (1) JP3083709B2 (de)
KR (1) KR0150506B1 (de)
CN (1) CN1080449C (de)
CA (1) CA2132187C (de)
CZ (1) CZ284014B6 (de)
DE (1) DE69403873T2 (de)
MY (1) MY111237A (de)
RU (1) RU2089006C1 (de)
SG (1) SG52296A1 (de)
TW (1) TW341378U (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069437A (en) * 1996-06-20 2000-05-30 Kabushiki Kaisha Toshiba Thermal deformation member for electron tube and color picture tube using thereof, and thermal deformation member for electric current control and circuit breaker and using thereof
KR100402736B1 (ko) * 1996-07-31 2003-12-18 삼성에스디아이 주식회사 음극선관용훅스프링및그고정방법
AU3962899A (en) * 1998-04-30 1999-11-23 Svyatoslav Ivanovich Arsenich Shadow-mask colour kinescope

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803436A (en) * 1965-07-16 1974-04-09 A Morrell Shadow mask mounting assemblies
JPS58111242A (ja) * 1981-12-25 1983-07-02 Hitachi Ltd シヤドウマスク保持用スプリング
US4663561A (en) * 1984-09-29 1987-05-05 Standard Elektrik Lorenz Ag Color picture tube with shadow mask mounting means
US4950941A (en) * 1989-07-21 1990-08-21 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly support
EP0446792A2 (de) * 1990-03-16 1991-09-18 Thomson Consumer Electronics, Inc. Farbbildröhre mit Schattenmaske/Rahmenträger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803436A (en) * 1965-07-16 1974-04-09 A Morrell Shadow mask mounting assemblies
JPS58111242A (ja) * 1981-12-25 1983-07-02 Hitachi Ltd シヤドウマスク保持用スプリング
US4663561A (en) * 1984-09-29 1987-05-05 Standard Elektrik Lorenz Ag Color picture tube with shadow mask mounting means
US4950941A (en) * 1989-07-21 1990-08-21 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly support
EP0446792A2 (de) * 1990-03-16 1991-09-18 Thomson Consumer Electronics, Inc. Farbbildröhre mit Schattenmaske/Rahmenträger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 218 (E - 200) 28 September 1983 (1983-09-28) *

Also Published As

Publication number Publication date
JP3083709B2 (ja) 2000-09-04
CZ284014B6 (cs) 1998-07-15
MY111237A (en) 1999-09-30
CN1080449C (zh) 2002-03-06
RU94033987A (ru) 1997-05-27
CA2132187C (en) 1999-12-28
CN1104803A (zh) 1995-07-05
TW341378U (en) 1998-09-21
CZ214594A3 (en) 1995-04-12
DE69403873T2 (de) 1997-10-16
KR950009859A (ko) 1995-04-26
KR0150506B1 (ko) 1998-10-01
EP0644571A2 (de) 1995-03-22
CA2132187A1 (en) 1995-03-22
JPH07169407A (ja) 1995-07-04
SG52296A1 (en) 1998-09-28
EP0644571B1 (de) 1997-06-18
DE69403873D1 (de) 1997-07-24
RU2089006C1 (ru) 1997-08-27

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