IT1243674B - Cinescopio a colori avente un supporto perfezionato del complesso maschera d'ombra-telaio - Google Patents

Cinescopio a colori avente un supporto perfezionato del complesso maschera d'ombra-telaio

Info

Publication number
IT1243674B
IT1243674B IT02098590A IT2098590A IT1243674B IT 1243674 B IT1243674 B IT 1243674B IT 02098590 A IT02098590 A IT 02098590A IT 2098590 A IT2098590 A IT 2098590A IT 1243674 B IT1243674 B IT 1243674B
Authority
IT
Italy
Prior art keywords
cinescope
shadow
color
frame mask
perfected support
Prior art date
Application number
IT02098590A
Other languages
English (en)
Other versions
IT9020985A1 (it
IT9020985A0 (it
Inventor
Franlk Rowland Ragland Jr
Original Assignee
Thomson Consumer Electronics
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 filed Critical Thomson Consumer Electronics
Publication of IT9020985A0 publication Critical patent/IT9020985A0/it
Publication of IT9020985A1 publication Critical patent/IT9020985A1/it
Application granted granted Critical
Publication of IT1243674B publication Critical patent/IT1243674B/it

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06Screens for shielding; Masks interposed in the electron stream
    • H01J29/07Shadow masks for colour television tubes
    • H01J29/073Mounting arrangements associated with shadow masks
IT02098590A 1989-07-21 1990-07-19 Cinescopio a colori avente un supporto perfezionato del complesso maschera d'ombra-telaio IT1243674B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/383,396 US4950941A (en) 1989-07-21 1989-07-21 Color picture tube having improved shadow mask-frame assembly support

Publications (3)

Publication Number Publication Date
IT9020985A0 IT9020985A0 (it) 1990-07-19
IT9020985A1 IT9020985A1 (it) 1992-01-19
IT1243674B true IT1243674B (it) 1994-06-21

Family

ID=23512943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02098590A IT1243674B (it) 1989-07-21 1990-07-19 Cinescopio a colori avente un supporto perfezionato del complesso maschera d'ombra-telaio

Country Status (10)

Country Link
US (1) US4950941A (it)
JP (1) JP2532296B2 (it)
KR (1) KR930008826B1 (it)
CN (1) CN1023041C (it)
CA (1) CA2018530C (it)
DD (1) DD295478A5 (it)
DE (1) DE4023177C2 (it)
GB (1) GB2235573B (it)
IT (1) IT1243674B (it)
TR (1) TR24705A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940002602Y1 (ko) * 1991-11-22 1994-04-21 삼성전관 주식회사 마스크프레임 지지체
TW341378U (en) * 1993-09-21 1998-09-21 Thomson Consumer Electronics Color picture tube having improved shadow mask-frame assembly support means
ITMI20040302A1 (it) * 2004-02-23 2004-05-20 Videocolor Spa Mezzi di supporto dell'insieme quadro-maschera per tubi a raggi catodici

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6709114A (it) * 1967-06-30 1968-12-31
US4317064A (en) * 1979-10-15 1982-02-23 Zenith Radio Corporation Shadow mask suspension system
JPH0797482B2 (ja) * 1985-03-29 1995-10-18 株式会社東芝 カラ−受像管
JPH0815055B2 (ja) * 1985-06-27 1996-02-14 株式会社東芝 カラ−受像管
JPS6343242A (ja) * 1986-08-06 1988-02-24 Nec Corp カラ−受像管
JP2592826B2 (ja) * 1987-03-06 1997-03-19 株式会社東芝 カラー受像管
US4827180A (en) * 1986-11-20 1989-05-02 Kabushiki Kaisha Toshiba Color picture tube with support members for the mask frame
KR900004258B1 (ko) * 1987-01-27 1990-06-18 가부시끼가이샤 도시바 칼라수상관

Also Published As

Publication number Publication date
JPH0364833A (ja) 1991-03-20
GB9015739D0 (en) 1990-09-05
DE4023177C2 (de) 1995-03-09
GB2235573A (en) 1991-03-06
US4950941A (en) 1990-08-21
DD295478A5 (de) 1991-10-31
CA2018530A1 (en) 1991-01-21
DE4023177A1 (de) 1991-01-31
IT9020985A1 (it) 1992-01-19
JP2532296B2 (ja) 1996-09-11
CN1048949A (zh) 1991-01-30
IT9020985A0 (it) 1990-07-19
TR24705A (tr) 1992-03-01
GB2235573B (en) 1993-10-20
KR910003734A (ko) 1991-02-28
CA2018530C (en) 1993-10-12
CN1023041C (zh) 1993-12-08
KR930008826B1 (ko) 1993-09-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729