GB8530761D0 - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
GB8530761D0
GB8530761D0 GB858530761A GB8530761A GB8530761D0 GB 8530761 D0 GB8530761 D0 GB 8530761D0 GB 858530761 A GB858530761 A GB 858530761A GB 8530761 A GB8530761 A GB 8530761A GB 8530761 D0 GB8530761 D0 GB 8530761D0
Authority
GB
United Kingdom
Prior art keywords
cathode
ray tube
ray
tube
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.)
Granted
Application number
GB858530761A
Other versions
GB2170948A (en
GB2170948B (en
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP59262809A external-priority patent/JPS61142630A/en
Priority claimed from JP59262808A external-priority patent/JPS61142629A/en
Priority claimed from JP59262807A external-priority patent/JPS61142628A/en
Priority claimed from JP59262806A external-priority patent/JPS61142627A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB8530761D0 publication Critical patent/GB8530761D0/en
Publication of GB2170948A publication Critical patent/GB2170948A/en
Application granted granted Critical
Publication of GB2170948B publication Critical patent/GB2170948B/en
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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
GB08530761A 1984-12-14 1985-12-13 A cathode-ray tube and the method for manufacturing the same Expired GB2170948B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59262809A JPS61142630A (en) 1984-12-14 1984-12-14 Cathode-ray tube and manufacture of the same
JP59262808A JPS61142629A (en) 1984-12-14 1984-12-14 Cathode-ray tube and manufacture of the same
JP59262807A JPS61142628A (en) 1984-12-14 1984-12-14 Cathode-ray tube
JP59262806A JPS61142627A (en) 1984-12-14 1984-12-14 Cathode-ray tube and manufacture of the same

Publications (3)

Publication Number Publication Date
GB8530761D0 true GB8530761D0 (en) 1986-01-22
GB2170948A GB2170948A (en) 1986-08-13
GB2170948B GB2170948B (en) 1988-11-02

Family

ID=27478627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08530761A Expired GB2170948B (en) 1984-12-14 1985-12-13 A cathode-ray tube and the method for manufacturing the same

Country Status (2)

Country Link
KR (1) KR890004844B1 (en)
GB (1) GB2170948B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643088A1 (en) * 1986-12-17 1988-06-30 Flabeg Gmbh TELEVISION PICTURE TUBES WITH COMPONENT FRONT DISC

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644455B2 (en) * 1984-03-17 1994-06-08 ソニー株式会社 Cathode ray tube

Also Published As

Publication number Publication date
KR890004844B1 (en) 1989-11-29
GB2170948A (en) 1986-08-13
KR860005424A (en) 1986-07-23
GB2170948B (en) 1988-11-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941213