KR910003733A - 인너실드가 없는 칼라음극선관 - Google Patents
인너실드가 없는 칼라음극선관 Download PDFInfo
- Publication number
- KR910003733A KR910003733A KR1019890009624A KR890009624A KR910003733A KR 910003733 A KR910003733 A KR 910003733A KR 1019890009624 A KR1019890009624 A KR 1019890009624A KR 890009624 A KR890009624 A KR 890009624A KR 910003733 A KR910003733 A KR 910003733A
- Authority
- KR
- South Korea
- Prior art keywords
- color cathode
- ray tube
- cathode ray
- inner shield
- funnel
- Prior art date
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
-
- 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
-
- 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
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/88—Coatings
- H01J2229/882—Coatings having particular electrical resistive or conductive properties
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 통상적인 칼라음극선관의 일부 절제 측면도.
제2도는 제1도 A부분의 확대도.
Claims (1)
- 패널과 펀넬로 된 외관와, 전자총, 새도우마스크, 프레임등의 내장품을 구비하며, 상기 펀넬의 내주면에는 펀넬의 애노우드컵과 전기적으로 내부도전막이 형성된 칼라음극선관에 있어서, 상기 내부 도전막이 43∼63wt%의 철(Fe)과, 36∼56wt%의 니켈(Ni)과, 0.38∼0.58wt% 의 망간(Mn)을 주재료로 하는 합금체로 이루어진 것을 특징으로하는 인너실드가 없는 칼라음극선판.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890009624A KR910010104B1 (ko) | 1989-07-06 | 1989-07-06 | 인너실드가 없는 칼라음극선관 |
JP1287287A JPH0343943A (ja) | 1989-07-06 | 1989-11-02 | インナーシールドのない陰極線管 |
EP19890403138 EP0406503A3 (en) | 1989-07-06 | 1989-11-15 | Color cathode ray tube lacking inner shield |
ES9000117A ES2025871A6 (es) | 1989-07-06 | 1990-01-17 | Tubo de rayos catodicos en color carente de blindaje interior. |
MYPI90000098A MY105192A (en) | 1989-07-06 | 1990-01-19 | Color cathode ray tube lacking inner shield |
CN90100749A CN1048631A (zh) | 1989-07-06 | 1990-01-25 | 省去内屏蔽板的彩色阴极射线管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890009624A KR910010104B1 (ko) | 1989-07-06 | 1989-07-06 | 인너실드가 없는 칼라음극선관 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910003733A true KR910003733A (ko) | 1991-02-28 |
KR910010104B1 KR910010104B1 (ko) | 1991-12-16 |
Family
ID=19287859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890009624A KR910010104B1 (ko) | 1989-07-06 | 1989-07-06 | 인너실드가 없는 칼라음극선관 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0406503A3 (ko) |
JP (1) | JPH0343943A (ko) |
KR (1) | KR910010104B1 (ko) |
CN (1) | CN1048631A (ko) |
ES (1) | ES2025871A6 (ko) |
MY (1) | MY105192A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010055983A (ko) * | 1999-12-13 | 2001-07-04 | 이완두 | 내·외부도전막을 갖는 음극선관 및 이 내·외부 도전막의형성방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536997A (en) * | 1991-05-08 | 1996-07-16 | U.S. Philips Corporation | Cathode ray tube |
KR100403393B1 (ko) * | 1996-05-31 | 2004-02-05 | 오리온전기 주식회사 | 음극선관의내장도전막도포방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2721995A (en) * | 1953-06-15 | 1955-10-25 | Magnetic Metals Company | Cathode ray tube shield structures |
US3443138A (en) * | 1966-11-08 | 1969-05-06 | Nat Video Corp | Magnetic shielding means for cathode ray tube |
DE2050841A1 (de) * | 1970-10-16 | 1972-05-04 | Licentia Gmbh | Kathodenstrahlrohre, insbesondere Farbfernsehbildrohre |
JPS5149671A (ja) * | 1974-10-26 | 1976-04-30 | Asahi Glass Co Ltd | Taidenatsutokuseiokojoshita inkyokusenkan |
JPS51120924A (en) * | 1975-04-15 | 1976-10-22 | Daido Steel Co Ltd | Alloy with quick machinability and high magnetic permeability |
US4210844A (en) * | 1978-11-20 | 1980-07-01 | Gte Sylvania Incorporated | Cathode ray tube arc suppressor coating |
JPS59171439A (ja) * | 1983-03-18 | 1984-09-27 | Hitachi Ltd | カラ−ブラウン管 |
JPH01169855A (ja) * | 1987-12-25 | 1989-07-05 | Hitachi Ltd | 陰極線管 |
-
1989
- 1989-07-06 KR KR1019890009624A patent/KR910010104B1/ko not_active IP Right Cessation
- 1989-11-02 JP JP1287287A patent/JPH0343943A/ja active Pending
- 1989-11-15 EP EP19890403138 patent/EP0406503A3/en not_active Withdrawn
-
1990
- 1990-01-17 ES ES9000117A patent/ES2025871A6/es not_active Expired - Lifetime
- 1990-01-19 MY MYPI90000098A patent/MY105192A/en unknown
- 1990-01-25 CN CN90100749A patent/CN1048631A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010055983A (ko) * | 1999-12-13 | 2001-07-04 | 이완두 | 내·외부도전막을 갖는 음극선관 및 이 내·외부 도전막의형성방법 |
Also Published As
Publication number | Publication date |
---|---|
JPH0343943A (ja) | 1991-02-25 |
EP0406503A2 (en) | 1991-01-09 |
KR910010104B1 (ko) | 1991-12-16 |
CN1048631A (zh) | 1991-01-16 |
ES2025871A6 (es) | 1992-04-01 |
EP0406503A3 (en) | 1991-07-24 |
MY105192A (en) | 1994-08-30 |
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