GB2308223B - Method of assembling colour selecting mechanism for cathode-ray tube and colour selecting mechanism assembled by the method - Google Patents

Method of assembling colour selecting mechanism for cathode-ray tube and colour selecting mechanism assembled by the method

Info

Publication number
GB2308223B
GB2308223B GB9625508A GB9625508A GB2308223B GB 2308223 B GB2308223 B GB 2308223B GB 9625508 A GB9625508 A GB 9625508A GB 9625508 A GB9625508 A GB 9625508A GB 2308223 B GB2308223 B GB 2308223B
Authority
GB
United Kingdom
Prior art keywords
selecting mechanism
colour selecting
cathode
ray tube
assembling
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
GB9625508A
Other versions
GB9625508D0 (en
GB2308223A (en
Inventor
Kouji Hasegawa
Toshihiko Yamamoto
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 GB9625508D0 publication Critical patent/GB9625508D0/en
Publication of GB2308223A publication Critical patent/GB2308223A/en
Application granted granted Critical
Publication of GB2308223B publication Critical patent/GB2308223B/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
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
    • H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
    • H01J2229/0761—Uniaxial masks having parallel slit apertures, i.e. Trinitron type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like
GB9625508A 1995-12-12 1996-12-09 Method of assembling colour selecting mechanism for cathode-ray tube and colour selecting mechanism assembled by the method Expired - Fee Related GB2308223B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32296195A JPH09161672A (en) 1995-12-12 1995-12-12 Method for assembling color selecting mechanism for cathode-ray tube

Publications (3)

Publication Number Publication Date
GB9625508D0 GB9625508D0 (en) 1997-01-29
GB2308223A GB2308223A (en) 1997-06-18
GB2308223B true GB2308223B (en) 2000-04-12

Family

ID=18149582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9625508A Expired - Fee Related GB2308223B (en) 1995-12-12 1996-12-09 Method of assembling colour selecting mechanism for cathode-ray tube and colour selecting mechanism assembled by the method

Country Status (3)

Country Link
JP (1) JPH09161672A (en)
CN (1) CN1073269C (en)
GB (1) GB2308223B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274975B1 (en) 1999-04-01 2001-08-14 Thomson Licensing S.A. Color picture tube having a tension mask attached to a frame
US6225736B1 (en) 1999-04-01 2001-05-01 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
US6455992B1 (en) 1999-04-12 2002-09-24 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
KR100335090B1 (en) * 2000-05-30 2002-05-04 구자홍 Shadow mask in color braun tube
KR100335091B1 (en) * 2000-05-30 2002-05-04 구자홍 Shadow mask in color braun tube
US6781297B2 (en) * 2001-04-07 2004-08-24 Thomson Licensing S. A. Method and apparatus for maintaining mask strand spatial uniformity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806820A (en) * 1981-04-18 1989-02-21 Alcatel Nv Mask-frame assembly and method of manufacturing the same
US4828523A (en) * 1987-06-04 1989-05-09 Zenith Electronics Corporation Tension mask securement means and process therefore

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940010981B1 (en) * 1992-05-20 1994-11-21 삼성전관 주식회사 Color cathode-ray tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806820A (en) * 1981-04-18 1989-02-21 Alcatel Nv Mask-frame assembly and method of manufacturing the same
US4828523A (en) * 1987-06-04 1989-05-09 Zenith Electronics Corporation Tension mask securement means and process therefore

Also Published As

Publication number Publication date
JPH09161672A (en) 1997-06-20
GB9625508D0 (en) 1997-01-29
GB2308223A (en) 1997-06-18
CN1073269C (en) 2001-10-17
CN1165391A (en) 1997-11-19

Similar Documents

Publication Publication Date Title
EP0766804A4 (en) Member and tube assembly and method
TW443575U (en) Color cathode-ray tube apparatus
EP0742575A3 (en) Color cathode ray tube
DE69600022D1 (en) Color cathode ray tube
GB2300067B (en) Cathode ray tube
GB2296948B (en) High temperature double bead tube fitting assembly
GB2308223B (en) Method of assembling colour selecting mechanism for cathode-ray tube and colour selecting mechanism assembled by the method
EP0762464A3 (en) Color picture tube
KR100243946B1 (en) Color cathode ray tube and the manufacturing method thereof
EP0924741A4 (en) Color cathode-ray tube
PL317599A1 (en) Colour image tube
TW305477U (en) Color cathode-ray yube
SG43389A1 (en) Color cathode-ray tube and method of manufacturing the same
AU7000096A (en) Magnetic shield materials, method of producing thereof and color picture tubes produced by incorporating the materials
TW381775U (en) Color cathode-ray tubes
EP0756305A3 (en) Color picture tube
DE69602712T2 (en) Color cathode ray tube
EP0737996A4 (en) Color cathode-ray tube and its manufacture
TW385057U (en) Colour cathode ray tube
DE69530618D1 (en) COLOR CATHODE RAY TUBE
GB2305775B (en) Cathode ray tube
TW346242U (en) Color cathode ray tube
TW534451U (en) Color ray tube
EP0763846A3 (en) Cathode ray tube
GB2305294A8 (en) Color cathode-ray tube

Legal Events

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