CN1226769C - 阴极射线管 - Google Patents
阴极射线管 Download PDFInfo
- Publication number
- CN1226769C CN1226769C CNB021608016A CN02160801A CN1226769C CN 1226769 C CN1226769 C CN 1226769C CN B021608016 A CNB021608016 A CN B021608016A CN 02160801 A CN02160801 A CN 02160801A CN 1226769 C CN1226769 C CN 1226769C
- Authority
- CN
- China
- Prior art keywords
- coil
- screen side
- ferrite core
- deflection
- horizontal deflection
- 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
Links
Images
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/70—Electron beam control outside the vessel
- H01J2229/703—Electron beam control outside the vessel by magnetic fields
- H01J2229/7031—Cores for field producing elements, e.g. ferrite
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
Description
项目 | 120°偏转角 |
Lh | 60mm |
Rh | 46mm |
Lc | 32mm |
Rc | 35mm |
Ld | 21mm |
Ld/Lh | 0.34 |
Rc/Rh | 0.77 |
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0024939A KR100465302B1 (ko) | 2002-05-07 | 2002-05-07 | 음극선관용 편향 요크 및 칼라 음극선관 |
KR24939/2002 | 2002-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1457078A CN1457078A (zh) | 2003-11-19 |
CN1226769C true CN1226769C (zh) | 2005-11-09 |
Family
ID=29398463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021608016A Expired - Fee Related CN1226769C (zh) | 2002-05-07 | 2002-12-30 | 阴极射线管 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6825602B2 (zh) |
EP (1) | EP1367626A2 (zh) |
JP (1) | JP2003331752A (zh) |
KR (1) | KR100465302B1 (zh) |
CN (1) | CN1226769C (zh) |
TW (1) | TWI267102B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1252790C (zh) * | 2002-11-19 | 2006-04-19 | Lg飞利浦显示器(韩国)株式会社 | 阴极射线管的偏转系统 |
US7154215B2 (en) * | 2003-09-05 | 2006-12-26 | Lg. Philips Displays Korea Co., Ltd. | Color cathode ray tube capable of reducing stress |
CN100386840C (zh) * | 2004-01-19 | 2008-05-07 | 芜湖市电真空研究所 | 一种阴极射线管的偏转线圈及其制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6122542A (ja) | 1984-07-11 | 1986-01-31 | Sony Corp | 偏平薄形ブラウン管の偏向装置 |
JP2619541B2 (ja) * | 1989-11-22 | 1997-06-11 | 株式会社日立製作所 | 偏向ヨークおよび該ヨークを取付けた陰極線管装置 |
NL9000530A (nl) | 1990-03-08 | 1991-10-01 | Philips Nv | Schaduwmasker kleurenweergeefbuis. |
JPH06122542A (ja) | 1992-10-09 | 1994-05-06 | Sumitomo Cement Co Ltd | 高強度ケイ酸カルシウム成形体およびその製造方法 |
JP3368025B2 (ja) * | 1993-12-24 | 2003-01-20 | 株式会社日立製作所 | 偏向ヨ−ク及び陰極線管表示装置 |
JP3442975B2 (ja) | 1996-09-18 | 2003-09-02 | 株式会社東芝 | 陰極線管装置 |
JPH1145670A (ja) * | 1997-07-29 | 1999-02-16 | Hitachi Ltd | 偏向ヨーク及びこれを用いた陰極線管装置,ディスプレイ装置 |
JPH1145671A (ja) * | 1997-07-29 | 1999-02-16 | Hitachi Ltd | 偏向ヨーク及びディスプレイ装置 |
KR100288807B1 (ko) * | 1997-07-29 | 2001-06-01 | 가나이 쓰도무 | 편향요크 및 이것을 사용한 음극선관장치와 디스플레이장치 |
JP2000106106A (ja) * | 1998-07-30 | 2000-04-11 | Hitachi Ltd | 偏向ヨ―ク及びそれを用いた陰極線管装置並びにディスプレイ装置 |
US6670746B2 (en) * | 2001-12-12 | 2003-12-30 | Thomson Licensing S.A. | Cathode ray tube electrical connector with through passage and leaf springs |
-
2002
- 2002-05-07 KR KR10-2002-0024939A patent/KR100465302B1/ko not_active IP Right Cessation
- 2002-12-30 CN CNB021608016A patent/CN1226769C/zh not_active Expired - Fee Related
-
2003
- 2003-01-13 US US10/340,593 patent/US6825602B2/en not_active Expired - Fee Related
- 2003-01-23 JP JP2003014770A patent/JP2003331752A/ja active Pending
- 2003-01-29 TW TW092101903A patent/TWI267102B/zh active
- 2003-04-30 EP EP03009686A patent/EP1367626A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR100465302B1 (ko) | 2005-01-13 |
KR20030086774A (ko) | 2003-11-12 |
EP1367626A2 (en) | 2003-12-03 |
TWI267102B (en) | 2006-11-21 |
CN1457078A (zh) | 2003-11-19 |
JP2003331752A (ja) | 2003-11-21 |
TW200306603A (en) | 2003-11-16 |
US20030209967A1 (en) | 2003-11-13 |
US6825602B2 (en) | 2004-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ME LE DI AN GUANG SHI (SOUTH KOREA) CO., LTD. Free format text: FORMER OWNER: LG. PHILIPS DISPLAYS (KOREA) CO., LTD. Effective date: 20091120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091120 Address after: Seoul, South Kerean Patentee after: LG Philips Displays Korea Address before: Gyeongbuk, South Korea Patentee before: LG Philips LCD (Korea) Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 Termination date: 20101230 |