ITMI932460A0 - Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato - Google Patents

Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato

Info

Publication number
ITMI932460A0
ITMI932460A0 ITMI932460A ITMI932460A ITMI932460A0 IT MI932460 A0 ITMI932460 A0 IT MI932460A0 IT MI932460 A ITMI932460 A IT MI932460A IT MI932460 A ITMI932460 A IT MI932460A IT MI932460 A0 ITMI932460 A0 IT MI932460A0
Authority
IT
Italy
Prior art keywords
color imaging
tube equipped
imaging tube
improved mask
frame complex
Prior art date
Application number
ITMI932460A
Other languages
English (en)
Inventor
Paolo Spina
Pedro Eugenio Cosma
Original Assignee
Videocolor Spa
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 Videocolor Spa filed Critical Videocolor Spa
Priority to IT93MI002460A priority Critical patent/IT1265203B1/it
Publication of ITMI932460A0 publication Critical patent/ITMI932460A0/it
Priority to EP94117908A priority patent/EP0654811A1/en
Priority to KR1019940030001A priority patent/KR950015500A/ko
Priority to JP6321783A priority patent/JPH07192646A/ja
Priority to CN94118412A priority patent/CN1111393A/zh
Publication of ITMI932460A1 publication Critical patent/ITMI932460A1/it
Application granted granted Critical
Publication of IT1265203B1 publication Critical patent/IT1265203B1/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
    • 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
    • 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
IT93MI002460A 1993-11-19 1993-11-19 Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato IT1265203B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT93MI002460A IT1265203B1 (it) 1993-11-19 1993-11-19 Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato
EP94117908A EP0654811A1 (en) 1993-11-19 1994-11-12 Color picture tube having a box-like mask-frame assembly
KR1019940030001A KR950015500A (ko) 1993-11-19 1994-11-16 개량된 마스크-프레임 어셈블리를 갖는 컬러 수상관
JP6321783A JPH07192646A (ja) 1993-11-19 1994-11-18 カラー受像管
CN94118412A CN1111393A (zh) 1993-11-19 1994-11-18 荫罩框架组件改进的彩色显像管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002460A IT1265203B1 (it) 1993-11-19 1993-11-19 Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato

Publications (3)

Publication Number Publication Date
ITMI932460A0 true ITMI932460A0 (it) 1993-11-19
ITMI932460A1 ITMI932460A1 (it) 1995-05-19
IT1265203B1 IT1265203B1 (it) 1996-10-31

Family

ID=11367232

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002460A IT1265203B1 (it) 1993-11-19 1993-11-19 Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato

Country Status (5)

Country Link
EP (1) EP0654811A1 (it)
JP (1) JPH07192646A (it)
KR (1) KR950015500A (it)
CN (1) CN1111393A (it)
IT (1) IT1265203B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0179082B1 (ko) * 1995-07-04 1999-03-20 구자홍 음극선관용 프레임
US5594300A (en) * 1995-11-15 1997-01-14 Thomson Consumer Electronics, Inc. Color picture tube having a tensioned mask and compliant support frame assembly
KR19980022929A (ko) * 1996-09-24 1998-07-06 손욱 음극선관용 섀도우 마스크 프레임 조립체
US5982085A (en) * 1997-12-23 1999-11-09 Philips Electronics North America Corporation Color cathode ray tube with improved shadow mask mounting system
US6084342A (en) * 1998-07-08 2000-07-04 Thomson Licensing S.A. Color picture tube having a tensioned mask-support frame assembly
ITMI20042220A1 (it) * 2004-11-18 2005-02-18 Videocolor Spa Insieme quadro-maschera per tubo a raggi catodici

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688239A (en) * 1979-12-19 1981-07-17 Hitachi Ltd Shadow mask assembly
JPS6280941A (ja) * 1985-09-30 1987-04-14 Mitsubishi Electric Corp カラ−受像管
US5021707A (en) * 1989-11-17 1991-06-04 Rca Licensing Corporation Color picture tube having shadow mask with improved support
US5072151A (en) * 1991-01-14 1991-12-10 Videocolor S.P.A. Color picture tube having improved shadow mask frame

Also Published As

Publication number Publication date
JPH07192646A (ja) 1995-07-28
CN1111393A (zh) 1995-11-08
IT1265203B1 (it) 1996-10-31
ITMI932460A1 (it) 1995-05-19
KR950015500A (ko) 1995-06-17
EP0654811A1 (en) 1995-05-24

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Legal Events

Date Code Title Description
0001 Granted