JPS5441495A - Wave absorber - Google Patents
Wave absorberInfo
- Publication number
- JPS5441495A JPS5441495A JP10657977A JP10657977A JPS5441495A JP S5441495 A JPS5441495 A JP S5441495A JP 10657977 A JP10657977 A JP 10657977A JP 10657977 A JP10657977 A JP 10657977A JP S5441495 A JPS5441495 A JP S5441495A
- Authority
- JP
- Japan
- Prior art keywords
- wave absorber
- variation
- capacity
- absording
- thickness
- 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
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Aerials With Secondary Devices (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To reduce variation of absorbing capacity to variation of thickness, and at the same time, increase wave absording capacity, by adding metal magnetic powder to ferrite powder.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10657977A JPS5441495A (en) | 1977-09-07 | 1977-09-07 | Wave absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10657977A JPS5441495A (en) | 1977-09-07 | 1977-09-07 | Wave absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5441495A true JPS5441495A (en) | 1979-04-02 |
Family
ID=14437122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10657977A Pending JPS5441495A (en) | 1977-09-07 | 1977-09-07 | Wave absorber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441495A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5687217A (en) * | 1979-12-14 | 1981-07-15 | Toshiba Corp | Vertical magnetization type magnetic head and its manufacture |
JPS57180207A (en) * | 1981-04-13 | 1982-11-06 | Secr Defence Brit | Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna |
JPS6382994U (en) * | 1986-11-19 | 1988-05-31 | ||
EP0831074A3 (en) * | 1996-09-19 | 1998-10-07 | Sung-Yong Hong | A ceramic composition for absorbing electromagnetic wave and a method for manufacturing the same |
JP2003178909A (en) * | 2001-12-10 | 2003-06-27 | Mitsubishi Materials Corp | Mixed powder for wave absorber showing excellent wave absorbing characteristic to high frequency in wide frequency band and wave absorber |
CN106102428A (en) * | 2016-06-24 | 2016-11-09 | 海宁卓泰电子材料有限公司 | A kind of manufacture method of electromagnetic shielding film |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020A (en) * | 1973-05-01 | 1975-01-06 | ||
JPS5193146A (en) * | 1975-02-13 | 1976-08-16 |
-
1977
- 1977-09-07 JP JP10657977A patent/JPS5441495A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020A (en) * | 1973-05-01 | 1975-01-06 | ||
JPS5193146A (en) * | 1975-02-13 | 1976-08-16 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5687217A (en) * | 1979-12-14 | 1981-07-15 | Toshiba Corp | Vertical magnetization type magnetic head and its manufacture |
JPS6313245B2 (en) * | 1979-12-14 | 1988-03-24 | Tokyo Shibaura Electric Co | |
JPS57180207A (en) * | 1981-04-13 | 1982-11-06 | Secr Defence Brit | Improvement in or relative to absorptive coating to reduce reflection of radio wave antenna |
JPH0225280B2 (en) * | 1981-04-13 | 1990-06-01 | Secr Defence Brit | |
JPS6382994U (en) * | 1986-11-19 | 1988-05-31 | ||
JPH0510398Y2 (en) * | 1986-11-19 | 1993-03-15 | ||
EP0831074A3 (en) * | 1996-09-19 | 1998-10-07 | Sung-Yong Hong | A ceramic composition for absorbing electromagnetic wave and a method for manufacturing the same |
JP2003178909A (en) * | 2001-12-10 | 2003-06-27 | Mitsubishi Materials Corp | Mixed powder for wave absorber showing excellent wave absorbing characteristic to high frequency in wide frequency band and wave absorber |
CN106102428A (en) * | 2016-06-24 | 2016-11-09 | 海宁卓泰电子材料有限公司 | A kind of manufacture method of electromagnetic shielding film |
CN106102428B (en) * | 2016-06-24 | 2019-01-04 | 海宁卓泰电子材料有限公司 | A kind of production method of electromagnetic shielding film |
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