JPH09107193A - Shield tape for electromagnetic shielding and electromagnetic shielding light transmitting board and electromagnetic shielding method - Google Patents
Shield tape for electromagnetic shielding and electromagnetic shielding light transmitting board and electromagnetic shielding methodInfo
- Publication number
- JPH09107193A JPH09107193A JP26441495A JP26441495A JPH09107193A JP H09107193 A JPH09107193 A JP H09107193A JP 26441495 A JP26441495 A JP 26441495A JP 26441495 A JP26441495 A JP 26441495A JP H09107193 A JPH09107193 A JP H09107193A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic shielding
- shield tape
- tape
- electromagnetic
- light transmitting
- 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
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、電磁遮蔽用シール
ドテープ及び電磁遮蔽透光板装置並びに電磁遮蔽方法に
関し、特に、電磁遮蔽用シールドテープを用いて簡単に
遮蔽効果を得るための新規な改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electromagnetic shielding shield tape, an electromagnetic shielding translucent plate device, and an electromagnetic shielding method, and in particular, a novel improvement for easily obtaining a shielding effect by using the electromagnetic shielding shield tape. Regarding
【０００２】[0002]
【従来の技術】従来、用いられていたこの種の電磁遮蔽
透光板の製造方法としては代表的なものとして次の２方
法が採用されていた。すなわち、電磁遮蔽透光板の大判
サイズを規定のサイズに切断し、四辺の端面を削ってサ
ンドイッチ状とした導電メッシュを露出させていた。ま
た、他の方法としては、規定サイズの板とメッシュを用
い、メッシュをサンドイッチ状とした後にメッシュのみ
を板の四辺にわたり外に露出させて構成していた。この
板の四辺の露出メッシュに金属箔製導通テープを接着
し、両面接着テープを介してワイヤーメッシュを固定し
ていた。2. Description of the Related Art Conventionally, the following two methods have been adopted as typical methods of manufacturing this type of electromagnetically shielded transparent plate. That is, a large size of the electromagnetic shielding translucent plate was cut into a prescribed size, and the end faces of the four sides were shaved to expose a sandwich-shaped conductive mesh. Further, as another method, a plate and a mesh of a specified size were used, and the mesh was sandwiched and then only the mesh was exposed to the outside along the four sides of the plate. A metal foil conductive tape was adhered to the exposed meshes on the four sides of this plate, and the wire mesh was fixed via the double-sided adhesive tape.
【０００３】[0003]
【発明が解決しようとする課題】従来の電磁遮蔽透光板
は、以上のように構成されているため、次のような課題
が存在していた。すなわち、前述の電磁遮蔽透光板の制
作と四辺の導通方式はいずれも手仕事で高価であり、大
量生産が困難であるため需要に十分対応することが困難
であった。また、透光板の四辺を削り、サンドイッチし
た４０−８０μのメッシュを露出させることは至難の技
で、余りにもロスが多く、大量に制作出来ず、コストが
高くなっていた。さらに、規定サイズの大小透光板でメ
ッシュをサンドイッチし、四辺にメッシュを露出させ１
枚１枚手作りすることは余りにも高価となっていた。ま
た、透光板四辺の従来の導通方式は金属箔導通テープ、
両面粘着テープ、ワイヤーメッシュの３行程が必要であ
り、金属箔導通テープはテープ端が鋭利で作業中に指を
切る事故が多く、労務上問題があった。ワイヤーメッシ
ュは金属自前の剛性が働いて直線に戻ろうとして接着が
剥がれ浮いてくる性質を持っているため、導通が構造上
安定せず、手直ししながら取り付けている現状で、歩留
まりが低下していた。Since the conventional electromagnetically transparent plate is constructed as described above, the following problems exist. That is, both the production of the above-mentioned electromagnetic shielding transparent plate and the four-sided conduction system are manual and expensive, and mass production is difficult, so that it is difficult to sufficiently meet the demand. Further, it is extremely difficult to cut the four sides of the translucent plate to expose the sandwiched mesh of 40 to 80 μm, and there are too many losses, and it is not possible to produce a large amount, resulting in a high cost. In addition, sandwich the mesh with large and small translucent plates of specified size, and expose the mesh on all sides 1
Hand-made one by one was too expensive. In addition, the conventional conduction method on the four sides of the transparent plate is metal foil conduction tape,
Three steps of double-sided adhesive tape and wire mesh were required, and the metal foil conductive tape had sharp edges, and there were many accidents where a finger was cut during work, which was a labor problem. Since the wire mesh has the property that the metal's own rigidity works and the bond peels off and floats when trying to return to a straight line, the electrical continuity is not structurally stable, and the yield is declining due to the fact that the wire mesh is being installed while being repaired. It was
【０００４】本発明は、以上のような課題を解決するた
めになされたもので、特に、電磁遮蔽用シールドテープ
を用いて簡単に遮蔽効果を得るようにした電磁遮蔽用シ
ールドテープ及び電磁遮蔽透光装置並びに電磁遮蔽方法
を提供することを目的とする。The present invention has been made in order to solve the above problems, and in particular, an electromagnetic shielding shield tape and an electromagnetic shielding transparent tape which can easily obtain a shielding effect by using the electromagnetic shielding shield tape. An object is to provide an optical device and an electromagnetic shielding method.
【０００５】[0005]
【課題を解決するための手段】本発明による電磁遮蔽用
シールドテープは、合成繊維の織物、編み物及び不織布
の何れかからなる基材に金属メッキを施し、テープ状に
形成した構成である。The shield tape for electromagnetic shielding according to the present invention has a structure in which a base material made of a synthetic fiber woven fabric, a knitted fabric or a non-woven fabric is metal-plated to be formed into a tape shape.
【０００６】さらに詳細には、前記基材には接着面が設
けられている構成である。More specifically, the substrate is provided with an adhesive surface.
【０００７】本発明による電磁遮蔽透光板装置は、導電
部材を設けた電磁遮蔽透光板を枠体で保持するようにし
た電磁遮蔽透光板装置において、前記電磁遮蔽透光板の
端面に設けられた電磁遮蔽用シールドテープを有し、前
記電磁遮蔽用シールドテープは合成繊維の織物、編み物
及び不織布の何れかからなる基材に金属メッキを施した
構成よりなると共に、前記電磁遮蔽用シールドテープは
前記枠体と導通している構成である。An electromagnetically shielded transparent plate device according to the present invention is an electromagnetically shielded transparent plate device in which a frame member holds an electromagnetically shielded transparent plate provided with a conductive member. An electromagnetic shielding shield tape is provided, wherein the electromagnetic shielding shield tape has a structure in which a base material made of synthetic fiber woven fabric, knitted fabric or non-woven fabric is metal-plated, and the electromagnetic shielding shield is provided. The tape is electrically connected to the frame.
【０００８】さらに詳細には、前記枠体は窓枠よりなる
構成である。More specifically, the frame body is a window frame.
【０００９】さらに詳細には、前記電磁遮蔽用シールド
テープは、断面コ字型に設けられている構成である。More specifically, the electromagnetic shielding shield tape has a U-shaped cross section.
【００１０】さらに詳細には、前記端面と前記電磁遮蔽
用シールドテープとの間には導電塗料が設けられている
構成である。More specifically, a conductive paint is provided between the end face and the electromagnetic shielding shield tape.
【００１１】さらに詳細には、前記導電部材は網状又は
膜状として前記電磁遮蔽透光板の面又は内部に設けられ
ている構成である。More specifically, the conductive member is provided in the form of a mesh or a film on the surface or inside of the electromagnetic shielding transparent plate.
【００１２】本発明による電磁遮蔽方法は、合成繊維の
織物、編み物及び不織布の何れかからなる基材に金属メ
ッキを施してなる電磁遮蔽用シールドテープを、導電部
材を有する電磁遮蔽透光板と枠体との間に設けて電磁遮
蔽を行う方法である。According to the electromagnetic shielding method of the present invention, an electromagnetic shielding shield tape obtained by metal-plating a substrate made of synthetic fiber woven fabric, knitted fabric or non-woven fabric is used as an electromagnetic shielding transparent plate having a conductive member. This is a method of providing electromagnetic shielding by being provided between the frame and the frame.
【００１３】[0013]
【発明の実施の形態】以下、図面と共に本発明による電
磁遮蔽用シールドテープ及び電磁遮蔽透光板装置並びに
電磁遮蔽方法の好適な実施の形態について詳細に説明す
る。図１において符号１で示されるものは周知の導電メ
ッシュ又は導電膜からなる導電部材２を内蔵して形成さ
れた電磁遮蔽透光板であり、この電磁遮蔽透光板１は既
存の生産メーカーの設備で加工された大判（９００mm×
１８００mm）の構成を規定サイズに切断して得ているた
め低コストである。前記電磁遮蔽透光板１の端面１ａに
は断面形状がコ字型に形成された電磁遮蔽シールドテー
プ３が設けられ、この電磁遮蔽シールドテープ３の各端
部３ａは電磁遮蔽透光板１の両面に沿って内方へ延設さ
れておりかつ電磁遮蔽透光板１を挾持するように設けら
れている。そのため、前記導電部材２と電磁遮蔽シール
ドテープ３とは周知のラビリンス効果（迷路構造効果す
なわち電磁遮蔽シールドテープ３と導電部材２とによる
コンデンサ効果）により、電磁遮蔽透光板１が一種の誘
電体となり導電部材２と電磁遮蔽シールドテープ３がほ
ぼ導通状態となる。この電磁遮蔽透光板１は窓枠又は型
枠等の導電性の枠体４に接続されており、この電磁遮蔽
シールドテープ３はこの枠体４に導通し、この枠体４が
図示しないアースに接地されていることにより電磁遮蔽
が達成されている。BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of an electromagnetic shielding shield tape, an electromagnetic shielding translucent plate device and an electromagnetic shielding method according to the present invention will be described in detail below with reference to the drawings. In FIG. 1, reference numeral 1 is an electromagnetic shielding transparent plate formed by incorporating a conductive member 2 made of a well-known conductive mesh or conductive film. This electromagnetic shielding transparent plate 1 is manufactured by an existing manufacturer. Large format processed by equipment (900 mm x
(1800 mm) structure is obtained by cutting it to a specified size, resulting in low cost. An electromagnetic shield tape 3 having a U-shaped cross section is provided on an end surface 1a of the electromagnetic shield plate 1. Each end 3a of the electromagnetic shield tape 3 has an electromagnetic shield plate 1. It is provided so as to extend inward along both surfaces and to hold the electromagnetic shield light-transmitting plate 1. Therefore, the electromagnetic shielding transparent plate 1 is a kind of dielectric material due to the well-known labyrinth effect (maze structure effect, that is, the capacitor effect of the electromagnetic shielding shield tape 3 and the conductive member 2) between the conductive member 2 and the electromagnetic shielding shield tape 3. Therefore, the conductive member 2 and the electromagnetic shielding shield tape 3 are brought into a substantially conductive state. The electromagnetic shield translucent plate 1 is connected to a conductive frame body 4 such as a window frame or a mold, the electromagnetic shield shield tape 3 is electrically connected to the frame body 4, and the frame body 4 is grounded (not shown). Electromagnetic shielding is achieved by being grounded at.
【００１４】前記電磁遮蔽シールドテープ３は、図５に
示すように、合成繊維の織物、編み物及び不織布等から
なる基材１０に金属メッキを施した後に、点線の位置で
切断し、さらに１面に接着面を形成していることにより
形成されている。従って、この基板１０が織物等である
ため、フラットな面の構成と比較するとその表面積が数
百倍となり大きい電磁遮蔽効果を得ることができる。な
お、この電磁遮蔽シールドテープ３は、前述のように電
磁遮蔽透光板１に設けるだけでなく、単体としてガラス
等の板に貼着することにより電磁遮蔽効果を発生させる
こともできる。As shown in FIG. 5, the electromagnetic shielding shield tape 3 is obtained by applying metal plating to a base material 10 made of synthetic fiber woven fabric, knitted fabric, non-woven fabric, etc. It is formed by forming an adhesive surface on. Therefore, since the substrate 10 is a woven fabric or the like, its surface area is several hundred times larger than that of a flat surface structure, and a large electromagnetic shielding effect can be obtained. It should be noted that the electromagnetic shielding shield tape 3 is not only provided on the electromagnetic shielding translucent plate 1 as described above, but can also be attached as a single body to a plate such as glass to generate an electromagnetic shielding effect.
【００１５】次に、図２は図１の他の実施例を示すもの
で、前述の導電膜からなる導電部材２が電磁遮蔽透光板
１の一面に金属蒸着又はフィルム式により形成され、こ
の導電部材２に前記電磁遮蔽用シールドテープ３が接続
されている構成で、他の部分は図１と同様であるため、
同一部分には同一符号を付し、その説明は省略する。な
お、図１及び図２の場合、前記各端部３ａが内方に延設
され電磁遮蔽透光板１と重合している度合が大きいほど
遮蔽効果が大となる。Next, FIG. 2 shows another embodiment of FIG. 1, in which the conductive member 2 made of the above-mentioned conductive film is formed on one surface of the electromagnetic shielding transparent plate 1 by metal vapor deposition or film method. Since the electromagnetic shielding shield tape 3 is connected to the conductive member 2 and other portions are the same as those in FIG. 1,
The same parts are designated by the same reference numerals, and the description thereof will be omitted. In addition, in the case of FIG. 1 and FIG. 2, the shielding effect becomes greater as the degree to which each of the end portions 3a extends inwardly and overlaps with the electromagnetic shielding transparent plate 1 increases.
【００１６】次に、図３及び図４で示す構成は、前記端
面１ａと電磁遮蔽シールドテープ３との間に周知の導電
塗料２０を介在させた構成であり、（この導電塗料２０
を塗布することにより図１及び図２の構成よりも遮蔽効
果が約２０ｄＢ向上する）、この端面１ａに導電塗料２
０を塗ることにより前述の図１及び図２で示す構成に比
較すると、導電部材２と電磁遮蔽用シールドテープ３と
の導通がより完全に行われ、電磁遮蔽効果を高めること
ができるものである。なお、他の部分は図１及び図２と
同一であるため説明を省略している。また、この電磁遮
蔽透光板１は、例えば、電子機器・装置ののぞき窓、Ｍ
ＲＩあるいは電波発生室の遮蔽窓に用いられる。3 and 4, the well-known conductive paint 20 is interposed between the end face 1a and the electromagnetic shielding shield tape 3 (this conductive paint 20
The shielding effect is improved by about 20 dB as compared with the configuration of FIGS.
By applying 0, compared with the configuration shown in FIGS. 1 and 2, the conductive member 2 and the electromagnetic shielding shield tape 3 are more completely conducted, and the electromagnetic shielding effect can be enhanced. . Note that the other parts are the same as those in FIGS. 1 and 2, and the description thereof is omitted. The electromagnetic shield translucent plate 1 is provided with, for example, a peep window of an electronic device / apparatus, M
It is used as a shielding window for RI or radio wave generating room.
【００１７】次に、図６にラビリンス効果および端面１
ａに導電塗料２０を塗布した場合のシールド効果を測定
した結果の一例を示す。ラビリンス効果はテープ幅を０
→５→１０→１５→２０mmと広くするに伴い、シールド
効果は周波数範囲３０ＭＨZ〜１５０ＭＨZで１〜２dＢ
程度ずつ増加している。導電塗料２０を端面１ａに塗布
した場合のシールド効果は塗布しない場合と比較して、
周波数範囲３０ＭＨZ〜２００ＭＨZで２０dＢ程度大き
い。Next, the labyrinth effect and the end face 1 are shown in FIG.
An example of the result of measuring the shield effect when the conductive paint 20 is applied to a is shown. Labyrinth effect is 0 tape width
→ 5 → 10 → 15 → 20mm As the width is widened, the shielding effect is 1-2 dB in the frequency range of 30 MHz to 150 MHz.
It is increasing gradually. Compared to the case where the conductive paint 20 is applied to the end surface 1a, the shield effect is
It is about 20 dB higher in the frequency range of 30 MHz to 200 MHz.
【００１８】[0018]
【発明の効果】本発明による電磁遮蔽用シールドテープ
及び電磁遮蔽透光板装置並びに電磁遮蔽方法は、以上の
ように構成されているため、次のような効果を得ること
ができる。すなわち、電磁遮蔽透光板の端面にコ字型に
電磁遮蔽シールドテープを貼着するのみで、従来のよう
に、板の端面を削って導通を取る等の作業が不要とな
り、極めて簡単にかつ安価に電磁遮蔽シールドを行うこ
とができる。また、織物等に金属メッキを施して接着面
を形成して接着可能としたものであるため、相手を問わ
ず貼着が可能となり、簡単にかつ安価に電磁遮蔽透光板
を得ることができる。Since the electromagnetic shielding shield tape, the electromagnetic shielding translucent plate device and the electromagnetic shielding method according to the present invention are configured as described above, the following effects can be obtained. That is, only by attaching the electromagnetic shielding shield tape to the end surface of the electromagnetic shielding transparent plate in a U shape, it is not necessary to grind the end surface of the plate to establish continuity as in the conventional case, and it is extremely easy and Electromagnetic shielding can be performed at low cost. Further, since the woven fabric or the like is metal-plated to form an adhesive surface so that it can be adhered, it can be adhered regardless of the other party, and the electromagnetic shielding translucent plate can be easily and inexpensively obtained. .
【図１】本発明による電磁遮蔽透光板装置を示す構成図
である。FIG. 1 is a configuration diagram showing an electromagnetic shielding transparent plate device according to the present invention.
【図２】図１の他例を示す構成図である。FIG. 2 is a configuration diagram showing another example of FIG.
【図３】図１の他の実施例を示す構成図である。FIG. 3 is a configuration diagram showing another embodiment of FIG.
【図４】図３の他例を示す構成図である。FIG. 4 is a configuration diagram showing another example of FIG.
【図５】本発明による電磁遮蔽用シールドテープを示す
構成図である。FIG. 5 is a configuration diagram showing a shield tape for electromagnetic shielding according to the present invention.
【図６】本発明によるラビリンス効果および端面に導電
塗料を塗布した場合のシールド効果を測定した図であ
る。FIG. 6 is a diagram showing a measurement of a labyrinth effect according to the present invention and a shield effect when an end face is coated with a conductive paint.
１ 電磁遮蔽透光板 １ａ 端面 ２ 導電部材 ３ 電磁遮蔽用シールドテープ ４ 枠体 １０ 基材 ２０ 導電塗料 DESCRIPTION OF SYMBOLS 1 Electromagnetic shielding translucent plate 1a End surface 2 Conductive member 3 Electromagnetic shielding shield tape 4 Frame 10 Base material 20 Conductive paint
Claims (8)
れかからなる基材(10)に金属メッキを施し、テープ状に
形成したことを特徴とする電磁遮蔽用シールドテープ。1. A shield tape for electromagnetic shielding, comprising a base material (10) made of synthetic fiber woven fabric, knitted fabric or non-woven fabric, which is formed into a tape by metal plating.
ることを特徴とする請求項１記載の電磁遮蔽用シールド
テープ。2. The shield tape for electromagnetic shielding according to claim 1, wherein the base material (10) is provided with an adhesive surface.
を枠体(4)で保持するようにした電磁遮蔽透光板装置に
おいて、前記電磁遮蔽透光板(1)の端面(1a)に設けられ
た電磁遮蔽用シールドテープ(3)を有し、前記電磁遮蔽
用シールドテープ(3)は合成繊維の織物、編み物及び不
織布の何れからなる基材(10)に金属メッキを施した構成
よりなると共に、前記電磁遮蔽用シールドテープ(3)は
前記枠体(4)と導通していることを特徴とする電磁遮蔽
透光板装置。3. An electromagnetic shielding transparent plate (1) provided with a conductive member (2).
In the electromagnetic shielding translucent plate device so as to be held by the frame body (4), having an electromagnetic shielding shield tape (3) provided on the end face (1a) of the electromagnetic shielding translucent plate (1), The electromagnetic shielding shield tape (3) is composed of a synthetic fiber woven material, a base material (10) made of any of a knitted fabric and a non-woven fabric and plated with metal, and the electromagnetic shielding shield tape (3) is the frame. An electromagnetically shielded transparent plate device, which is electrically connected to the body (4).
とする請求項３記載の電磁遮蔽透光板装置。4. The electromagnetically shielded light-transmitting plate device according to claim 3, wherein the frame body (4) is a window frame.
断面コ字型に設けられていることを特徴とする請求項３
又は４記載の電磁遮蔽透光板装置。5. The electromagnetic shielding shield tape (3) comprises:
4. The U-shaped cross section is provided.
Alternatively, the electromagnetic-shielding translucent plate device according to item 4.
テープ(3)との間には導電塗料(20)が設けられているこ
とを特徴とする請求項３ないし５の何れかに記載の電磁
遮蔽透光板装置。6. The conductive paint (20) is provided between the end face (1a) and the electromagnetic shielding shield tape (3), according to any one of claims 3 to 5. Electromagnetic shielding translucent plate device.
前記電磁遮蔽透光板(1)の面又は内部に設けられている
ことを特徴とする請求項３ないし６の何れかに記載の電
磁遮蔽透光板装置。7. The conductive member (2) is provided on the surface or inside of the electromagnetic shielding transparent plate (1) in the form of a mesh or a film, according to any one of claims 3 to 6. Electromagnetic shielding translucent plate device.
れかからなる基材(10)に金属メッキを施してなる電磁遮
蔽用シールドテープ(3)を、導電部材(2)を有する電磁遮
蔽透光板(1)と枠体(4)との間に設けて電磁遮蔽を行うこ
とを特徴とする電磁遮蔽方法。8. A shield tape (3) for electromagnetic shielding, which is formed by metal-plating a substrate (10) made of synthetic fiber woven fabric, knitted fabric or non-woven fabric, and an electromagnetic shielding transparent film having a conductive member (2). An electromagnetic shielding method, which is provided between the optical plate (1) and the frame body (4) to perform electromagnetic shielding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26441495A JPH09107193A (en) | 1995-10-12 | 1995-10-12 | Shield tape for electromagnetic shielding and electromagnetic shielding light transmitting board and electromagnetic shielding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26441495A JPH09107193A (en) | 1995-10-12 | 1995-10-12 | Shield tape for electromagnetic shielding and electromagnetic shielding light transmitting board and electromagnetic shielding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09107193A true JPH09107193A (en) | 1997-04-22 |
Family
ID=17402844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26441495A Pending JPH09107193A (en) | 1995-10-12 | 1995-10-12 | Shield tape for electromagnetic shielding and electromagnetic shielding light transmitting board and electromagnetic shielding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09107193A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921859B2 (en) | 2000-03-31 | 2005-07-26 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic wave shielding window, manufacturing apparatus having the same, transport system having the same, building construction having the same, and electromagnetic wave shielding method |
| JP2009188151A (en) * | 2008-02-06 | 2009-08-20 | Central Glass Co Ltd | Electromagnetic shielding partition |
| JP4767494B2 (en) * | 2001-09-27 | 2011-09-07 | パナソニック株式会社 | Electromagnetic wave shielding method and electromagnetic wave shielding window, manufacturing apparatus equipped with electromagnetic wave shielding window, transport equipment equipped with electromagnetic wave shielding window, and building structure equipped with electromagnetic wave shielding window |
| KR101229058B1 (en) * | 2011-09-23 | 2013-02-04 | 임동영 | Film for shielding electromagnetic wave and radiating heat of cellular phone |
| JP2016025634A (en) * | 2014-07-24 | 2016-02-08 | 富士通株式会社 | Portable terminal device, and manufacturing method of case therefor |
| CN110087429A (en) * | 2019-04-26 | 2019-08-02 | 中国科学院长春光学精密机械与物理研究所 | A kind of light-duty high-termal conductivity remote sensing camera power controling box structure |
-
1995
- 1995-10-12 JP JP26441495A patent/JPH09107193A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921859B2 (en) | 2000-03-31 | 2005-07-26 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic wave shielding window, manufacturing apparatus having the same, transport system having the same, building construction having the same, and electromagnetic wave shielding method |
| JP4767494B2 (en) * | 2001-09-27 | 2011-09-07 | パナソニック株式会社 | Electromagnetic wave shielding method and electromagnetic wave shielding window, manufacturing apparatus equipped with electromagnetic wave shielding window, transport equipment equipped with electromagnetic wave shielding window, and building structure equipped with electromagnetic wave shielding window |
| JP2009188151A (en) * | 2008-02-06 | 2009-08-20 | Central Glass Co Ltd | Electromagnetic shielding partition |
| KR101229058B1 (en) * | 2011-09-23 | 2013-02-04 | 임동영 | Film for shielding electromagnetic wave and radiating heat of cellular phone |
| JP2016025634A (en) * | 2014-07-24 | 2016-02-08 | 富士通株式会社 | Portable terminal device, and manufacturing method of case therefor |
| CN110087429A (en) * | 2019-04-26 | 2019-08-02 | 中国科学院长春光学精密机械与物理研究所 | A kind of light-duty high-termal conductivity remote sensing camera power controling box structure |
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