JPS5556334A - Manufacturing method of fluorescent layer - Google Patents
Manufacturing method of fluorescent layerInfo
- Publication number
- JPS5556334A JPS5556334A JP12861178A JP12861178A JPS5556334A JP S5556334 A JPS5556334 A JP S5556334A JP 12861178 A JP12861178 A JP 12861178A JP 12861178 A JP12861178 A JP 12861178A JP S5556334 A JPS5556334 A JP S5556334A
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- phosphor
- mosaic pattern
- layer
- barite
- 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.)
- Granted
Links
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To widely improve a resolution of X-ray image intensifier, by such method that, with a mosaic pattern finely cnstructed on surfaces of the base plate by way of crack or protrusion, an alkaline barite phosphor be evaporated in a low vacuum region to construct the fluorescent layer.
CONSTITUTION: On surfaces of at least a side of a base plate 21, is constructed a mosaic pattern partitioned by a continuous protrusion or groove part, subsequently on the base plate 21 is evaporated a phosphor, consisting of alkaline barite, in a low vacuum region, and a phosphor layer 26 is constructed. The phosphor layer 26, obtained in such manner, provides the mosaic pattern of the base plate 21 well succeeded in a repeatability further maintained to the surface layer. In this way, the light guide effect being obtained, a resolution can be widely improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12861178A JPS5556334A (en) | 1978-10-20 | 1978-10-20 | Manufacturing method of fluorescent layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12861178A JPS5556334A (en) | 1978-10-20 | 1978-10-20 | Manufacturing method of fluorescent layer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5556334A true JPS5556334A (en) | 1980-04-25 |
JPS6356666B2 JPS6356666B2 (en) | 1988-11-09 |
Family
ID=14989060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12861178A Granted JPS5556334A (en) | 1978-10-20 | 1978-10-20 | Manufacturing method of fluorescent layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556334A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4953364A (en) * | 1989-07-05 | 1990-09-04 | Samsung Electronics Co., Ltd. | Suction guide device for dehumidifier |
US5117651A (en) * | 1988-07-26 | 1992-06-02 | Samsung Electronics Co. Ltd. | Dehumidifier |
USRE34154E (en) * | 1988-05-07 | 1993-01-05 | Samsung Electronics Co., Ltd. | Suction guide device for dehumidifier |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483352U (en) * | 1977-11-16 | 1979-06-13 |
-
1978
- 1978-10-20 JP JP12861178A patent/JPS5556334A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483352U (en) * | 1977-11-16 | 1979-06-13 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34154E (en) * | 1988-05-07 | 1993-01-05 | Samsung Electronics Co., Ltd. | Suction guide device for dehumidifier |
US5117651A (en) * | 1988-07-26 | 1992-06-02 | Samsung Electronics Co. Ltd. | Dehumidifier |
US4953364A (en) * | 1989-07-05 | 1990-09-04 | Samsung Electronics Co., Ltd. | Suction guide device for dehumidifier |
Also Published As
Publication number | Publication date |
---|---|
JPS6356666B2 (en) | 1988-11-09 |
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