ITMI20030076A1 - Accoppiamento maschera/cornice per migliorare la microfonicita' in tubi a raggi catodici con maschera stampata sostanzialmente piatta. - Google Patents

Accoppiamento maschera/cornice per migliorare la microfonicita' in tubi a raggi catodici con maschera stampata sostanzialmente piatta.

Info

Publication number
ITMI20030076A1
ITMI20030076A1 IT000076A ITMI20030076A ITMI20030076A1 IT MI20030076 A1 ITMI20030076 A1 IT MI20030076A1 IT 000076 A IT000076 A IT 000076A IT MI20030076 A ITMI20030076 A IT MI20030076A IT MI20030076 A1 ITMI20030076 A1 IT MI20030076A1
Authority
IT
Italy
Prior art keywords
mask
substantially flat
cathode tubes
frame coupling
flat printed
Prior art date
Application number
IT000076A
Other languages
English (en)
Inventor
Pedro Cosma
Paolo Ginesti
Alessio Masi
Carlo Tulli
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 IT000076A priority Critical patent/ITMI20030076A1/it
Priority to PCT/FR2003/050209 priority patent/WO2004068528A2/fr
Priority to EP03812080A priority patent/EP1586105A2/fr
Priority to CNA2003801084860A priority patent/CN1735954A/zh
Priority to US10/542,744 priority patent/US20060267473A1/en
Priority to AU2003302760A priority patent/AU2003302760A1/en
Priority to JP2004567358A priority patent/JP2006513549A/ja
Priority to KR1020057013247A priority patent/KR20050092428A/ko
Publication of ITMI20030076A1 publication Critical patent/ITMI20030076A1/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
    • 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
    • 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
    • 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
    • H01J2229/0716—Mounting arrangements of aperture plate to frame or vessel
IT000076A 2003-01-20 2003-01-20 Accoppiamento maschera/cornice per migliorare la microfonicita' in tubi a raggi catodici con maschera stampata sostanzialmente piatta. ITMI20030076A1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT000076A ITMI20030076A1 (it) 2003-01-20 2003-01-20 Accoppiamento maschera/cornice per migliorare la microfonicita' in tubi a raggi catodici con maschera stampata sostanzialmente piatta.
PCT/FR2003/050209 WO2004068528A2 (fr) 2003-01-20 2003-12-23 Tube a rayons cathodiques en couleurs avec ecran sensiblement plan
EP03812080A EP1586105A2 (fr) 2003-01-20 2003-12-23 Tube a rayons cathodiques en couleurs avec ecran sensiblement plan
CNA2003801084860A CN1735954A (zh) 2003-01-20 2003-12-23 具有基本上平坦屏幕的彩色阴极射线管
US10/542,744 US20060267473A1 (en) 2003-01-20 2003-12-23 Colour cathode ray tube with essentially flat screen
AU2003302760A AU2003302760A1 (en) 2003-01-20 2003-12-23 Colour cathode ray tube with essentially flat screen
JP2004567358A JP2006513549A (ja) 2003-01-20 2003-12-23 本質的に平坦なスクリーンを備える色彩陰極線管
KR1020057013247A KR20050092428A (ko) 2003-01-20 2003-12-23 본질적으로 편평한 화면을 구비하는 칼라 음극선관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000076A ITMI20030076A1 (it) 2003-01-20 2003-01-20 Accoppiamento maschera/cornice per migliorare la microfonicita' in tubi a raggi catodici con maschera stampata sostanzialmente piatta.

Publications (1)

Publication Number Publication Date
ITMI20030076A1 true ITMI20030076A1 (it) 2004-07-21

Family

ID=32800685

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000076A ITMI20030076A1 (it) 2003-01-20 2003-01-20 Accoppiamento maschera/cornice per migliorare la microfonicita' in tubi a raggi catodici con maschera stampata sostanzialmente piatta.

Country Status (8)

Country Link
US (1) US20060267473A1 (it)
EP (1) EP1586105A2 (it)
JP (1) JP2006513549A (it)
KR (1) KR20050092428A (it)
CN (1) CN1735954A (it)
AU (1) AU2003302760A1 (it)
IT (1) ITMI20030076A1 (it)
WO (1) WO2004068528A2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101995500B1 (ko) 2012-11-20 2019-10-02 삼성디스플레이 주식회사 단위 마스크 및 마스크 조립체

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553517A (en) * 1969-04-21 1971-01-05 Sylvania Electric Prod Support means for a color cathode ray tube shadow mask member having smooth circumferential seating contact
FR2555808B1 (fr) * 1983-11-25 1986-10-10 Videocolor Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant
JPS60127641A (ja) * 1983-12-13 1985-07-08 Matsushita Electric Ind Co Ltd カラ−受像管用シャドウマスク
JPS62223948A (ja) * 1986-03-26 1987-10-01 Hitachi Ltd シヤドウマスク組立体
US4994712A (en) * 1989-05-03 1991-02-19 Zenith Electronics Corporation Foil shadow mask mounting with low thermal expansion coefficient
NL8902997A (nl) * 1989-12-06 1991-07-01 Philips Nv Kleurenbeeldbuis.
KR930006734Y1 (ko) * 1991-06-08 1993-10-06 삼성전관 주식회사 섀도우마스크 프레임 조립체
JPH1140072A (ja) * 1997-07-24 1999-02-12 Nec Kansai Ltd シャドウマスク構体
US6046535A (en) * 1997-07-30 2000-04-04 Samsung Display Devices Co., Ltd. Shadow mask frame assembly for a cathode ray tube

Also Published As

Publication number Publication date
WO2004068528A3 (fr) 2004-09-10
US20060267473A1 (en) 2006-11-30
AU2003302760A1 (en) 2004-08-23
JP2006513549A (ja) 2006-04-20
CN1735954A (zh) 2006-02-15
WO2004068528A2 (fr) 2004-08-12
EP1586105A2 (fr) 2005-10-19
KR20050092428A (ko) 2005-09-21
AU2003302760A8 (en) 2004-08-23

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