MX9605136A - Tubo de rayos catodicos. - Google Patents
Tubo de rayos catodicos.Info
- Publication number
- MX9605136A MX9605136A MX9605136A MX9605136A MX9605136A MX 9605136 A MX9605136 A MX 9605136A MX 9605136 A MX9605136 A MX 9605136A MX 9605136 A MX9605136 A MX 9605136A MX 9605136 A MX9605136 A MX 9605136A
- Authority
- MX
- Mexico
- Prior art keywords
- ray tube
- electron gun
- cathode ray
- fluorescent film
- electronic beam
- 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
- H01J29/46—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
-
- 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
- H01J29/64—Magnetic lenses
- H01J29/66—Magnetic lenses using electromagnetic means only
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
La presente invencion se refiere a un tubo de rayos catodicos que incluye un cañon de electrones para emitir un haz electronico, un yugo de deflexion o de desviacion, el cual desvía el haz electronico emitido, y un corrector que incluye electromagnetos instalados en los lados de arriba y de abajo, y de la derecha y de la izquierda, de un separador del yugo de deflexion, para corregir la forma de la seccion del haz electronico emitido. La resolucion de la imagen se puede mejorar corrigiendo la distorsion de la seccion del haz electronico, que es aterrizada en el borde de una película fluorescente.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950038227A KR100219699B1 (ko) | 1995-10-30 | 1995-10-30 | 음극선관 |
| KR95-38227 | 1995-10-30 | ||
| KR9538227 | 1995-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9605136A true MX9605136A (es) | 1998-05-31 |
| MXPA96005136A MXPA96005136A (es) | 1998-10-23 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| KR970023589A (ko) | 1997-05-30 |
| DE19644783A1 (de) | 1997-05-07 |
| KR100219699B1 (ko) | 1999-09-01 |
| MY132331A (en) | 2007-10-31 |
| JPH09129157A (ja) | 1997-05-16 |
| US5763994A (en) | 1998-06-09 |
| CN1157998A (zh) | 1997-08-27 |
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