JPS5582040A - Compensation filter plate - Google Patents
Compensation filter plateInfo
- Publication number
- JPS5582040A JPS5582040A JP15547378A JP15547378A JPS5582040A JP S5582040 A JPS5582040 A JP S5582040A JP 15547378 A JP15547378 A JP 15547378A JP 15547378 A JP15547378 A JP 15547378A JP S5582040 A JPS5582040 A JP S5582040A
- Authority
- JP
- Japan
- Prior art keywords
- filter plate
- compensation filter
- visual
- compensation
- rays
- 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
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
PURPOSE: To form accurate pattern to the visual light passing through the filter plate, by shielding the radiant rays and filling in the convex with the visual transmission substance to the compensation filtering plate formed through the changed thickness for transmission of visual light.
CONSTITUTION: To the compensation filter plate 5 shielding the radiant rays and transmitting visual rays, other substance transparent (transmitting radiant rays and visual light and having almost the same refractive index as that of the compensation filter plate 5) 10 is filled in the concave to adjust ununiform unevenness of the compensation filter plate 5.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15547378A JPS5582040A (en) | 1978-12-15 | 1978-12-15 | Compensation filter plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15547378A JPS5582040A (en) | 1978-12-15 | 1978-12-15 | Compensation filter plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5582040A true JPS5582040A (en) | 1980-06-20 |
Family
ID=15606811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15547378A Pending JPS5582040A (en) | 1978-12-15 | 1978-12-15 | Compensation filter plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582040A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005037214A (en) * | 2003-05-19 | 2005-02-10 | Kawakami Hideyuki | Compensator for radiation irradiation, compensator manufacture device and device for radiation irradiation |
-
1978
- 1978-12-15 JP JP15547378A patent/JPS5582040A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005037214A (en) * | 2003-05-19 | 2005-02-10 | Kawakami Hideyuki | Compensator for radiation irradiation, compensator manufacture device and device for radiation irradiation |
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