JPH0249198U - - Google Patents
Info
- Publication number
- JPH0249198U JPH0249198U JP12818288U JP12818288U JPH0249198U JP H0249198 U JPH0249198 U JP H0249198U JP 12818288 U JP12818288 U JP 12818288U JP 12818288 U JP12818288 U JP 12818288U JP H0249198 U JPH0249198 U JP H0249198U
- Authority
- JP
- Japan
- Prior art keywords
- film
- transparent conductive
- transparent plate
- electromagnetic shield
- transparent
- 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
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図Ａ、第２図Ａは夫々本考案の実施例を示
した合せガラス、複層ガラスの側断面図、第１Ｂ
、第２図Ｂは比較例における夫々合せガラス、複
層ガラスの側断面図、第３図Ａ，Ｂは電磁波の導
電膜への透過減衰を示した模式図、第４図は導電
膜の間隔と電磁波減衰量の関係を示すグラフであ
る。
２，２ａ，２ｂ，６，６′……導電膜。
Figures 1A and 2A are side sectional views of laminated glass and double-glazed glass showing embodiments of the present invention, respectively, and Figure 1B is
, Figure 2B is a side sectional view of laminated glass and double-glazed glass in comparative examples, Figures 3A and B are schematic diagrams showing attenuation of transmission of electromagnetic waves to conductive films, and Figure 4 is a diagram showing the spacing between conductive films. It is a graph which shows the relationship between and electromagnetic wave attenuation amount. 2, 2a, 2b, 6, 6'... conductive film.
Claims (1)
形成した２以上の透明導電膜よりなる電磁遮蔽体
において、前記透明導電膜の間隔を３mm以上とし
たことを特徴とする電磁遮蔽体。 ２ 透明板状体が、積層透明板状体および／また
は空間を介した複層透明板状体であることを特徴
とする請求項１記載の電磁遮蔽体。 ３ 透明導電膜が、金属膜の前後に酸化物膜を配
した３層、あるいはさらに金属膜、酸化物膜を交
互に配した多重積層膜であることを特徴とする請
求項１または２記載の電磁遮蔽体。[Claims for Utility Model Registration] 1. An electromagnetic shield consisting of one or more transparent plate-like bodies and two or more transparent conductive films formed in parallel on the surface thereof, in which the interval between the transparent conductive films is 3 mm or more. An electromagnetic shield characterized by: 2. The electromagnetic shielding body according to claim 1, wherein the transparent plate-like body is a laminated transparent plate-like body and/or a multilayer transparent plate-like body with a space therebetween. 3. The transparent conductive film according to claim 1 or 2, wherein the transparent conductive film is a three-layer film in which an oxide film is arranged before and after a metal film, or a multilayer film in which a metal film and an oxide film are arranged alternately. Electromagnetic shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12818288U JPH0249198U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12818288U JPH0249198U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249198U true JPH0249198U (en) | 1990-04-05 |
Family
ID=31381277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12818288U Pending JPH0249198U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249198U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034099A (en) * | 1983-08-04 | 1985-02-21 | 三菱レイヨン株式会社 | Electromagnetic shield with excellent transparency |
| JPS62241399A (en) * | 1985-12-09 | 1987-10-22 | サウスウオ−ル・テクノロジ−ズ・インコ−ポレ−テツド | Glass unit |
-
1988
- 1988-09-30 JP JP12818288U patent/JPH0249198U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034099A (en) * | 1983-08-04 | 1985-02-21 | 三菱レイヨン株式会社 | Electromagnetic shield with excellent transparency |
| JPS62241399A (en) * | 1985-12-09 | 1987-10-22 | サウスウオ−ル・テクノロジ−ズ・インコ−ポレ−テツド | Glass unit |
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