JPS5338967A - Dimmer filter and its manufacture - Google Patents
Dimmer filter and its manufactureInfo
- Publication number
- JPS5338967A JPS5338967A JP11386376A JP11386376A JPS5338967A JP S5338967 A JPS5338967 A JP S5338967A JP 11386376 A JP11386376 A JP 11386376A JP 11386376 A JP11386376 A JP 11386376A JP S5338967 A JPS5338967 A JP S5338967A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- dimmer filter
- light
- dimmer
- standing
- 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
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To obtain a dimmer filter featuring a small change on standing for the light transmittance by forming the light transmission part or the light shielding part into a mesh pattern, and thus to ensure a stable exposure on the fluorescent screen of a color picture tube.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11386376A JPS5338967A (en) | 1976-09-21 | 1976-09-21 | Dimmer filter and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11386376A JPS5338967A (en) | 1976-09-21 | 1976-09-21 | Dimmer filter and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5338967A true JPS5338967A (en) | 1978-04-10 |
Family
ID=14622970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11386376A Pending JPS5338967A (en) | 1976-09-21 | 1976-09-21 | Dimmer filter and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5338967A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55102154A (en) * | 1979-01-20 | 1980-08-05 | Int Standard Electric Corp | Method of fabricating color video tube having light emitting screen and device for executing same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499580A (en) * | 1972-05-25 | 1974-01-28 | ||
JPS5040938A (en) * | 1973-08-15 | 1975-04-15 | ||
JPS5040939A (en) * | 1973-08-14 | 1975-04-15 |
-
1976
- 1976-09-21 JP JP11386376A patent/JPS5338967A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499580A (en) * | 1972-05-25 | 1974-01-28 | ||
JPS5040939A (en) * | 1973-08-14 | 1975-04-15 | ||
JPS5040938A (en) * | 1973-08-15 | 1975-04-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55102154A (en) * | 1979-01-20 | 1980-08-05 | Int Standard Electric Corp | Method of fabricating color video tube having light emitting screen and device for executing same |
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