JPS5689718A - Light image converter - Google Patents
Light image converterInfo
- Publication number
- JPS5689718A JPS5689718A JP16711779A JP16711779A JPS5689718A JP S5689718 A JPS5689718 A JP S5689718A JP 16711779 A JP16711779 A JP 16711779A JP 16711779 A JP16711779 A JP 16711779A JP S5689718 A JPS5689718 A JP S5689718A
- Authority
- JP
- Japan
- Prior art keywords
- light image
- hermetically sealed
- insulating film
- inert gas
- sealed container
- 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
Abstract
PURPOSE: To elongate the life of a light image element using a thin film of poly- p-xylene or the like as an insulating film by sealing the element in a hermetically sealed container kept under an inert gas atmosphere.
CONSTITUTION: Light image element 13 using a poly-p-xylene thin film as an insulating film is placed in the hermetically sealed container composed of cylinder 11 made of glass or the like and glass windows 12, 12' each having a reflection preventing film. This container is evacuated to a vacuum through pipe 14, an inert gas of high purity is introduced, and after filling the container with the gas, pipe 14 is press bonded to seal the gas. Thus, by sealing element 13 in such a hermetically sealed container kept under an inert gas atmosphere, the characteristics of the insulating film are prevented from deteriorating, and the life of element 13 can be elongated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16711779A JPS5689718A (en) | 1979-12-21 | 1979-12-21 | Light image converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16711779A JPS5689718A (en) | 1979-12-21 | 1979-12-21 | Light image converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5689718A true JPS5689718A (en) | 1981-07-21 |
Family
ID=15843745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16711779A Pending JPS5689718A (en) | 1979-12-21 | 1979-12-21 | Light image converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689718A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52151038A (en) * | 1976-06-10 | 1977-12-15 | Nippon Bunko Kogyo Kk | Pockels cell |
-
1979
- 1979-12-21 JP JP16711779A patent/JPS5689718A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52151038A (en) * | 1976-06-10 | 1977-12-15 | Nippon Bunko Kogyo Kk | Pockels cell |
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