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GB2310079B - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
GB2310079B
GB2310079B GB9702134A GB9702134A GB2310079B GB 2310079 B GB2310079 B GB 2310079B GB 9702134 A GB9702134 A GB 9702134A GB 9702134 A GB9702134 A GB 9702134A GB 2310079 B GB2310079 B GB 2310079B
Authority
GB
United Kingdom
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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 - Fee Related
Application number
GB9702134A
Other versions
GB2310079A (en
GB9702134D0 (en
Inventor
Minoru Makida
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB9702134D0 publication Critical patent/GB9702134D0/en
Publication of GB2310079A publication Critical patent/GB2310079A/en
Application granted granted Critical
Publication of GB2310079B publication Critical patent/GB2310079B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB9702134A 1996-02-07 1997-02-03 Cathode ray tube Expired - Fee Related GB2310079B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2125396A JPH09219162A (en) 1996-02-07 1996-02-07 Cathode ray tube

Publications (3)

Publication Number Publication Date
GB9702134D0 GB9702134D0 (en) 1997-03-26
GB2310079A GB2310079A (en) 1997-08-13
GB2310079B true GB2310079B (en) 2000-10-04

Family

ID=12049928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9702134A Expired - Fee Related GB2310079B (en) 1996-02-07 1997-02-03 Cathode ray tube

Country Status (4)

Country Link
JP (1) JPH09219162A (en)
CN (1) CN1125479C (en)
GB (1) GB2310079B (en)
SG (1) SG89246A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7346463B2 (en) 2001-08-09 2008-03-18 Hunt Technologies, Llc System for controlling electrically-powered devices in an electrical network

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287841B1 (en) * 1998-07-20 2001-06-01 구자홍 Structure for preventing halation of flat type braun tube
US6979943B2 (en) 2001-03-19 2005-12-27 Matsushita Electric Industrial Co., Ltd. Cathode ray tube having magnetic shield with a bent portion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239891A (en) * 1969-01-16 1971-07-21 Philips Electronic Associated Colour display cathode-raytube
GB1257516A (en) * 1969-11-20 1971-12-22
US4002941A (en) * 1966-10-27 1977-01-11 Rca Corporation Shadow mask cathode ray tube shield
US4931690A (en) * 1987-03-20 1990-06-05 Hitachi, Ltd. Color picture tube with an electron shield
EP0439884A1 (en) * 1990-01-31 1991-08-07 Samsung Display Devices Co., Ltd. Shadow mask frame for prevention of halation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002941A (en) * 1966-10-27 1977-01-11 Rca Corporation Shadow mask cathode ray tube shield
GB1239891A (en) * 1969-01-16 1971-07-21 Philips Electronic Associated Colour display cathode-raytube
GB1257516A (en) * 1969-11-20 1971-12-22
US4931690A (en) * 1987-03-20 1990-06-05 Hitachi, Ltd. Color picture tube with an electron shield
EP0439884A1 (en) * 1990-01-31 1991-08-07 Samsung Display Devices Co., Ltd. Shadow mask frame for prevention of halation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7346463B2 (en) 2001-08-09 2008-03-18 Hunt Technologies, Llc System for controlling electrically-powered devices in an electrical network

Also Published As

Publication number Publication date
CN1161561A (en) 1997-10-08
GB2310079A (en) 1997-08-13
SG89246A1 (en) 2002-06-18
CN1125479C (en) 2003-10-22
GB9702134D0 (en) 1997-03-26
JPH09219162A (en) 1997-08-19

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Legal Events

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