HK2395A - Shadow mask-type colour picture tube, and method of manufacturing it - Google Patents

Shadow mask-type colour picture tube, and method of manufacturing it

Info

Publication number
HK2395A
HK2395A HK2395A HK2395A HK2395A HK 2395 A HK2395 A HK 2395A HK 2395 A HK2395 A HK 2395A HK 2395 A HK2395 A HK 2395A HK 2395 A HK2395 A HK 2395A
Authority
HK
Hong Kong
Prior art keywords
manufacturing
shadow mask
picture tube
colour picture
type colour
Prior art date
Application number
HK2395A
Other languages
English (en)
Inventor
Pierluigi Testa
Original Assignee
Thomson Tubes & Displays
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 Tubes & Displays filed Critical Thomson Tubes & Displays
Publication of HK2395A publication Critical patent/HK2395A/xx

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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
HK2395A 1985-10-22 1995-01-05 Shadow mask-type colour picture tube, and method of manufacturing it HK2395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8515666A FR2589002B1 (fr) 1985-10-22 1985-10-22 Tube de television en couleurs du type a masque et son procede de fabrication

Publications (1)

Publication Number Publication Date
HK2395A true HK2395A (en) 1995-01-13

Family

ID=9324090

Family Applications (1)

Application Number Title Priority Date Filing Date
HK2395A HK2395A (en) 1985-10-22 1995-01-05 Shadow mask-type colour picture tube, and method of manufacturing it

Country Status (7)

Country Link
US (1) US4775819A (de)
EP (1) EP0223670B1 (de)
JP (1) JP2527426B2 (de)
DE (1) DE3667571D1 (de)
FR (1) FR2589002B1 (de)
HK (1) HK2395A (de)
SG (1) SG90692G (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190825C (nl) * 1988-11-26 1994-09-01 Samsung Electronic Devices Schaduwmasker voor een kleurenkathodestraalbuis.
TW297907B (de) * 1994-07-14 1997-02-11 Toshiba Co Ltd
CN111312570B (zh) * 2020-03-02 2021-04-30 电子科技大学 一种确定电子枪阴极与热丝装配间距的仿真方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024533B2 (ja) * 1973-12-10 1985-06-13 日本電気株式会社 シヤドウマスクの製造方法
DE2450734A1 (de) * 1974-10-25 1976-04-29 Licentia Gmbh Farbbildkathodenstrahlroehre
JPS57132641A (en) * 1981-02-12 1982-08-17 Nec Corp Shadow mask
JPS5916249A (ja) * 1982-07-16 1984-01-27 Mitsubishi Electric Corp カラ−ブラウン管
JPS59165338A (ja) * 1983-03-10 1984-09-18 Toshiba Corp カラ−受像管
SU1461377A3 (ru) * 1984-05-25 1989-02-23 Рка Корпорейшн (Фирма) Цветной кинескоп

Also Published As

Publication number Publication date
SG90692G (en) 1993-02-19
JP2527426B2 (ja) 1996-08-21
US4775819A (en) 1988-10-04
DE3667571D1 (de) 1990-01-18
EP0223670A1 (de) 1987-05-27
FR2589002A1 (fr) 1987-04-24
JPS6298538A (ja) 1987-05-08
FR2589002B1 (fr) 1994-09-23
EP0223670B1 (de) 1989-12-13

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20051016