TW428194B - Color picture tube having a tensioned mask-support frame assembly - Google Patents

Color picture tube having a tensioned mask-support frame assembly

Info

Publication number: TW428194B
Authority: TW; Taiwan
Prior art keywords: support frame; picture tube; frame assembly; color picture; members
Prior art date: 1998-07-08

Application number

TW088111612A

Other languages

English (en)

Inventor

Jr Frank Rowland Ragland

Original Assignee

Thomson Consumer Electronics

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.)

1998-07-08

Filing date

1999-07-08

Publication date

2001-04-01

1999-07-08 Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics

2001-04-01 Application granted granted Critical

2001-04-01 Publication of TW428194B publication Critical patent/TW428194B/zh

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
- 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
- H01J2229/0722—Frame
- 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

Landscapes

Electrodes For Cathode-Ray Tubes (AREA)

TW088111612A 1998-07-08 1999-07-08 Color picture tube having a tensioned mask-support frame assembly TW428194B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/112,109 US6084342A (en)	1998-07-08	1998-07-08	Color picture tube having a tensioned mask-support frame assembly

Publications (1)

Publication Number	Publication Date
TW428194B true TW428194B (en)	2001-04-01

Family

ID=22342156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW088111612A TW428194B (en)	1998-07-08	1999-07-08	Color picture tube having a tensioned mask-support frame assembly

Country Status (9)

Country	Link
US (1)	US6084342A (zh)
EP (1)	EP1095391A1 (zh)
JP (1)	JP3746425B2 (zh)
KR (1)	KR100404986B1 (zh)
CN (1)	CN1308770A (zh)
AU (1)	AU4840399A (zh)
MY (1)	MY117047A (zh)
TW (1)	TW428194B (zh)
WO (1)	WO2000003409A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6246164B1 (en) *	1999-04-01	2001-06-12	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
US6597093B2 (en) *	2000-12-15	2003-07-22	Thomson Licensing S. A.	Cathode ray tube with a focus mask wherein a cap layer formed on the insulating material
US6642643B2 (en) *	2000-12-20	2003-11-04	Thomson Licensing S.A.	Silicate materials for cathode-ray tube (CRT) applications
US6590326B2 (en) *	2000-12-21	2003-07-08	Thomson Licensing S. A.	Apparatus for maintaining tension in a shadow mask
US6614155B2 (en) *	2000-12-22	2003-09-02	Thomson Licensing S. A.	Method and apparatus for reducing vibrational energy in a tension focus mask
KR100414481B1 (ko) *	2001-04-21	2004-01-07	엘지전자 주식회사	칼라 음극선관용 프레임
US6680563B2 (en)	2001-06-27	2004-01-20	Thomson Licensing S.A.	Color picture tube having a low expansion tension mask attached to a higher expansion frame
US6853121B2 (en) *	2001-08-08	2005-02-08	Lg.Philips Displays Korea Co., Ltd.	Mask frame assembly for applying optimal tension in a CRT
US6734611B2 (en) *	2001-08-22	2004-05-11	Thomson Licensing S. A.	Tension mask assembly for a cathode ray tube having mask detensioning

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2555808B1 (fr) *	1983-11-25	1986-10-10	Videocolor	Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant
US5041756A (en) *	1990-07-23	1991-08-20	Rca Licensing Corporation	Color picture tube having a tensioned shadow mask and support frame assembly
US5113111A (en) *	1991-08-12	1992-05-12	Rca Thomson Licensing Corporation	Tensioned shawod mask/frame assembly for a color picture tube
JPH06187918A (ja) *	1992-12-16	1994-07-08	Sony Corp	陰極線管の色選別機構
IT1265203B1 (it) *	1993-11-19	1996-10-31	Videocolor Spa	Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato
KR100206268B1 (ko) *	1995-05-24	1999-07-01	김영남	음극선관의 새도우마스크의 열변형보상방법 및 이에 따른 새도우마스크-프레임조립체
US5594300A (en) *	1995-11-15	1997-01-14	Thomson Consumer Electronics, Inc.	Color picture tube having a tensioned mask and compliant support frame assembly
US5644192A (en) *	1995-11-15	1997-07-01	Thomson Consumer Electronics, Inc.	Color picture having a tensioned mask and compliant support frame assembly
US5952774A (en) *	1997-04-18	1999-09-14	Thomson Consumer Electronics, Inc.	Color CRT having a support frame assembly with detensioning means

1998
- 1998-07-08 US US09/112,109 patent/US6084342A/en not_active Expired - Fee Related
1999
- 1999-06-28 KR KR10-2001-7000147A patent/KR100404986B1/ko not_active Expired - Fee Related
- 1999-06-28 AU AU48403/99A patent/AU4840399A/en not_active Abandoned
- 1999-06-28 EP EP99932005A patent/EP1095391A1/en not_active Withdrawn
- 1999-06-28 JP JP2000559574A patent/JP3746425B2/ja not_active Expired - Fee Related
- 1999-06-28 WO PCT/US1999/014630 patent/WO2000003409A1/en not_active Ceased
- 1999-06-28 CN CN99808154A patent/CN1308770A/zh active Pending
- 1999-07-06 MY MYPI99002836A patent/MY117047A/en unknown
- 1999-07-08 TW TW088111612A patent/TW428194B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR100404986B1 (ko)	2003-11-10
KR20010089131A (ko)	2001-09-29
EP1095391A1 (en)	2001-05-02
US6084342A (en)	2000-07-04
AU4840399A (en)	2000-02-01
JP3746425B2 (ja)	2006-02-15
JP2002520782A (ja)	2002-07-09
WO2000003409A1 (en)	2000-01-20
MY117047A (en)	2004-04-30
CN1308770A (zh)	2001-08-15

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Legal Events

Date	Code	Title	Description
2001-07-17	GD4A	Issue of patent certificate for granted invention patent
2011-01-11	MM4A	Annulment or lapse of patent due to non-payment of fees