DE3564888D1 - Colour display tube - Google Patents

Colour display tube

Info

Publication number
DE3564888D1
DE3564888D1 DE8585112262T DE3564888T DE3564888D1 DE 3564888 D1 DE3564888 D1 DE 3564888D1 DE 8585112262 T DE8585112262 T DE 8585112262T DE 3564888 T DE3564888 T DE 3564888T DE 3564888 D1 DE3564888 D1 DE 3564888D1
Authority
DE
Germany
Prior art keywords
display tube
colour display
colour
tube
display
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.)
Expired
Application number
DE8585112262T
Other languages
English (en)
Inventor
Otto Brunn
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.)
Nokia Deutschland GmbH
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE8585112262T priority Critical patent/DE3564888D1/de
Application granted granted Critical
Publication of DE3564888D1 publication Critical patent/DE3564888D1/de
Expired 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
DE8585112262T 1984-09-29 1985-09-27 Colour display tube Expired DE3564888D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585112262T DE3564888D1 (en) 1984-09-29 1985-09-27 Colour display tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843435891 DE3435891A1 (de) 1984-09-29 1984-09-29 Farbbildroehre
DE8585112262T DE3564888D1 (en) 1984-09-29 1985-09-27 Colour display tube

Publications (1)

Publication Number Publication Date
DE3564888D1 true DE3564888D1 (en) 1988-10-13

Family

ID=6246753

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843435891 Withdrawn DE3435891A1 (de) 1984-09-29 1984-09-29 Farbbildroehre
DE8585112262T Expired DE3564888D1 (en) 1984-09-29 1985-09-27 Colour display tube

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843435891 Withdrawn DE3435891A1 (de) 1984-09-29 1984-09-29 Farbbildroehre

Country Status (5)

Country Link
US (1) US4663561A (de)
EP (1) EP0180040B1 (de)
JP (1) JPS6185756A (de)
CA (1) CA1222278A (de)
DE (2) DE3435891A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702993A (nl) * 1987-12-11 1989-07-03 Philips Nv Kleurenbeeldbuis.
NL8800883A (nl) * 1988-04-07 1988-06-01 Philips Nv Kleurenbeeldbuis en werkwijze voor het vervaardigen van zulk een kleurenbeeldbuis.
NL8801944A (nl) * 1988-08-04 1990-03-01 Philips Nv Werkwijze voor het vervaardigen van een kleurenbeeldbuis.
TW341378U (en) * 1993-09-21 1998-09-21 Thomson Consumer Electronics Color picture tube having improved shadow mask-frame assembly support means
US6265818B1 (en) 1994-09-02 2001-07-24 Philips Electronics North America Corporation Stiffened support springs and CRT incorporating same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154038A (en) * 1979-05-18 1980-12-01 Hitachi Ltd Shadow mask retaining frame body
NL8004173A (nl) * 1980-07-21 1982-02-16 Philips Nv Kleurenbeeldbuis.
NL8102182A (nl) * 1981-05-04 1982-12-01 Philips Nv Kleurenbeeldbuis.
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
US4439709A (en) * 1982-04-29 1984-03-27 Rca Corporation Color picture tube having improved temperature compensating support for a mask-frame assembly
US4467242A (en) * 1982-10-18 1984-08-21 Rca Corporation Color selection electrode mounting structure having an off-set washer

Also Published As

Publication number Publication date
EP0180040A3 (en) 1986-07-30
EP0180040A2 (de) 1986-05-07
EP0180040B1 (de) 1988-09-07
JPS6185756A (ja) 1986-05-01
CA1222278A (en) 1987-05-26
JPH0219578B2 (de) 1990-05-02
US4663561A (en) 1987-05-05
DE3435891A1 (de) 1986-04-10

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: NOKIA GRAETZ GMBH, 7530 PFORZHEIM, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOKIA UNTERHALTUNGSELEKTRONIK (DEUTSCHLAND) GMBH,

8327 Change in the person/name/address of the patent owner

Owner name: NOKIA (DEUTSCHLAND) GMBH, 7530 PFORZHEIM, DE

8339 Ceased/non-payment of the annual fee