KR850002163A - 음 극 선 관 - Google Patents
음 극 선 관 Download PDFInfo
- Publication number
- KR850002163A KR850002163A KR1019840005183A KR840005183A KR850002163A KR 850002163 A KR850002163 A KR 850002163A KR 1019840005183 A KR1019840005183 A KR 1019840005183A KR 840005183 A KR840005183 A KR 840005183A KR 850002163 A KR850002163 A KR 850002163A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- pole tube
- distance
- ray tube
- cathode ray
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 claims 2
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
- H01J29/74—Deflecting by electric fields only
-
- 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
- H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
-
- 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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
- H01J31/38—Tubes with photoconductive screen, e.g. vidicon
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Particle Accelerators (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 일실시예를 도시하는 단면도. 제2도 내지 제3도는 각각 그 설명도.
Claims (1)
- G3전극, G4전극, G5전극 및 맷슈형의 G6전극을 갖추고, 상기 G3, G4및 G5전극에 의하여 전자빔의 집속을 행하는 정전렌즈계가 형성되고, 상기G4전극은 상기 전자빔이 편향을 행하는 애로우패턴의 편향전극으로 되는 타켓트를 가지는 음극선관에 있어서, 빔제한 개공으로부터 상기 G6전극까지의 거리를(ℓ)로 할때 상기 G4전극의 길이는내지로 됨과 함께 상기 빔제한 개공으로부터 상기 G4전극의 중심까지의 거리는내지로 되는 것을 특징으로 하는 음극선관.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP157,646 | 1983-08-29 | ||
| JP58157646A JPS6049542A (ja) | 1983-08-29 | 1983-08-29 | 撮像管 |
| JP157646 | 1983-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850002163A true KR850002163A (ko) | 1985-05-06 |
| KR910007802B1 KR910007802B1 (ko) | 1991-10-02 |
Family
ID=15654270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840005183A KR910007802B1 (ko) | 1983-08-29 | 1984-08-25 | 음극선관 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4656387A (ko) |
| JP (1) | JPS6049542A (ko) |
| KR (1) | KR910007802B1 (ko) |
| AT (1) | AT393760B (ko) |
| CA (1) | CA1219305A (ko) |
| FR (1) | FR2551263B1 (ko) |
| GB (1) | GB2146171B (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60172147A (ja) * | 1984-02-16 | 1985-09-05 | Sony Corp | 陰極線管 |
| JPH0658792B2 (ja) * | 1985-06-27 | 1994-08-03 | 日本放送協会 | 電子管 |
| JPS62246233A (ja) * | 1986-04-18 | 1987-10-27 | Hitachi Ltd | 陰極線管 |
| JPS6337545A (ja) * | 1986-08-01 | 1988-02-18 | Hitachi Ltd | 陰極線管 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1078832A (en) * | 1912-04-01 | 1913-11-18 | Carl Collin | Type setting and distributing machine. |
| US2681426A (en) * | 1952-03-06 | 1954-06-15 | Motorola Inc | Deflection system |
| US2830228A (en) * | 1955-05-05 | 1958-04-08 | Motorola Inc | Deflection system |
| GB1306155A (ko) * | 1969-06-11 | 1973-02-07 | ||
| US3952227A (en) * | 1971-04-09 | 1976-04-20 | U.S. Philips Corporation | Cathode-ray tube having electrostatic focusing and electrostatic deflection in one lens |
| US3731136A (en) * | 1971-04-19 | 1973-05-01 | Gen Electric | Cylindrical electrode system for focusing and deflecting an electron beam |
| JPS5910526B2 (ja) * | 1978-03-14 | 1984-03-09 | ソニー株式会社 | 陰極線管 |
-
1983
- 1983-08-29 JP JP58157646A patent/JPS6049542A/ja active Granted
-
1984
- 1984-08-20 CA CA000461328A patent/CA1219305A/en not_active Expired
- 1984-08-23 US US06/643,399 patent/US4656387A/en not_active Expired - Lifetime
- 1984-08-25 KR KR1019840005183A patent/KR910007802B1/ko not_active IP Right Cessation
- 1984-08-28 GB GB08421696A patent/GB2146171B/en not_active Expired
- 1984-08-29 AT AT0276684A patent/AT393760B/de not_active IP Right Cessation
- 1984-08-29 FR FR8413357A patent/FR2551263B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA276684A (de) | 1991-05-15 |
| GB2146171B (en) | 1987-02-25 |
| US4656387A (en) | 1987-04-07 |
| AT393760B (de) | 1991-12-10 |
| FR2551263B1 (fr) | 1988-04-15 |
| KR910007802B1 (ko) | 1991-10-02 |
| GB8421696D0 (en) | 1984-10-03 |
| JPH0148610B2 (ko) | 1989-10-19 |
| CA1219305A (en) | 1987-03-17 |
| GB2146171A (en) | 1985-04-11 |
| JPS6049542A (ja) | 1985-03-18 |
| FR2551263A1 (fr) | 1985-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20010914 Year of fee payment: 11 |
|
| LAPS | Lapse due to unpaid annual fee |