JPS5624740A - Penetration type color cathode-ray tube - Google Patents
Penetration type color cathode-ray tubeInfo
- Publication number
- JPS5624740A JPS5624740A JP9853779A JP9853779A JPS5624740A JP S5624740 A JPS5624740 A JP S5624740A JP 9853779 A JP9853779 A JP 9853779A JP 9853779 A JP9853779 A JP 9853779A JP S5624740 A JPS5624740 A JP S5624740A
- Authority
- JP
- Japan
- Prior art keywords
- color
- screen
- film
- wall surface
- ray tube
- 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.)
- Pending
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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
PURPOSE:To improve the contrast ratio of a screen during observation by coloring the screen surface into a complementary color which is selected from display colors. CONSTITUTION:The surface of a screen film to be observed, or the body color of a fluorescent substance which forms the screen film is colored into a complementary color which is a desirable color selected from the colors of a multicolor display. A so-called Nesa film which is formed on the inner wall surface of a face glass by depositing tin chloride, antimony chloride, or the like. The inner wall surface serves as the screen front. An interference color is then applied, on the Nesa film, and a normal screen film is subsequently created. This permits a penetration type color cathode- ray tube to exceedingly improve easiness to read for a color which is insufficient in the brightness of display colors and the inside wall surface of the face glass to have an effect for the antireflection of outer light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9853779A JPS5624740A (en) | 1979-08-01 | 1979-08-01 | Penetration type color cathode-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9853779A JPS5624740A (en) | 1979-08-01 | 1979-08-01 | Penetration type color cathode-ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5624740A true JPS5624740A (en) | 1981-03-09 |
Family
ID=14222428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9853779A Pending JPS5624740A (en) | 1979-08-01 | 1979-08-01 | Penetration type color cathode-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5624740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008198604A (en) * | 2007-02-08 | 2008-08-28 | Samsung Sdi Co Ltd | Plasma display panel |
| US7948181B2 (en) | 2007-03-08 | 2011-05-24 | Samsung Sdi Co., Ltd. | Plasma display panel and plasma display device including the plasma display panel |
-
1979
- 1979-08-01 JP JP9853779A patent/JPS5624740A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008198604A (en) * | 2007-02-08 | 2008-08-28 | Samsung Sdi Co Ltd | Plasma display panel |
| JP4637190B2 (en) * | 2007-02-08 | 2011-02-23 | 三星エスディアイ株式会社 | Plasma display panel |
| US7948181B2 (en) | 2007-03-08 | 2011-05-24 | Samsung Sdi Co., Ltd. | Plasma display panel and plasma display device including the plasma display panel |
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