JPS52116255A - Thin film for infrared ray with optional refractive index - Google Patents
Thin film for infrared ray with optional refractive indexInfo
- Publication number
- JPS52116255A JPS52116255A JP3251776A JP3251776A JPS52116255A JP S52116255 A JPS52116255 A JP S52116255A JP 3251776 A JP3251776 A JP 3251776A JP 3251776 A JP3251776 A JP 3251776A JP S52116255 A JPS52116255 A JP S52116255A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- refractive index
- infrared ray
- optional refractive
- optional
- 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
- Surface Treatment Of Optical Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3251776A JPS52116255A (en) | 1976-03-26 | 1976-03-26 | Thin film for infrared ray with optional refractive index |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3251776A JPS52116255A (en) | 1976-03-26 | 1976-03-26 | Thin film for infrared ray with optional refractive index |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52116255A true JPS52116255A (en) | 1977-09-29 |
JPS5749881B2 JPS5749881B2 (en) | 1982-10-25 |
Family
ID=12361149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3251776A Granted JPS52116255A (en) | 1976-03-26 | 1976-03-26 | Thin film for infrared ray with optional refractive index |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52116255A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02245702A (en) * | 1989-03-20 | 1990-10-01 | Hitachi Ltd | Antireflection file and production thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121286U (en) * | 1986-01-27 | 1987-08-01 |
-
1976
- 1976-03-26 JP JP3251776A patent/JPS52116255A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02245702A (en) * | 1989-03-20 | 1990-10-01 | Hitachi Ltd | Antireflection file and production thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5749881B2 (en) | 1982-10-25 |
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