JPH043401U - - Google Patents
Info
- Publication number
- JPH043401U JPH043401U JP4303590U JP4303590U JPH043401U JP H043401 U JPH043401 U JP H043401U JP 4303590 U JP4303590 U JP 4303590U JP 4303590 U JP4303590 U JP 4303590U JP H043401 U JPH043401 U JP H043401U
- Authority
- JP
- Japan
- Prior art keywords
- polarizing plate
- electromagnetic wave
- electromagnetic
- wave shield
- plate
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案のシールド付偏光板の一実施例
を示す断面図、第２図および第３図はそれぞれ他
の実施例を示す断面図、第４図は偏光板の吸収軸
と導電ネツト繊維の取付角度の説明図である。
１…積層板（電磁波遮蔽体）、２…基材、３…
偏光板、４…1/4位相差板、５…円偏光板。
Fig. 1 is a sectional view showing one embodiment of the shielded polarizing plate of the present invention, Figs. 2 and 3 are sectional views showing other embodiments, and Fig. 4 shows the absorption axis of the polarizing plate and the conductive net. It is an explanatory view of the attachment angle of fiber. 1... Laminate plate (electromagnetic wave shielding body), 2... Base material, 3...
Polarizing plate, 4...1/4 retardation plate, 5...Circular polarizing plate.
Claims (1)
電磁波シールド積層体または金属薄膜蒸着等の電
磁波遮蔽体を組合わせて一体構造としたことを特
徴とする電磁波シールド付偏光板。 (2) 偏光板が1/4位相差板と組合わせてなる円偏
光板である請求項(1)の電磁波シールド付偏光板
。[Scope of claims for utility model registration] (1) Electromagnetic shielding net,
A polarizing plate with an electromagnetic wave shield characterized by having an integrated structure combining electromagnetic wave shielding materials such as an electromagnetic wave shielding laminate or metal thin film vapor deposition. (2) The polarizing plate with an electromagnetic wave shield according to claim (1), wherein the polarizing plate is a circularly polarizing plate combined with a 1/4 retardation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303590U JPH043401U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303590U JPH043401U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043401U true JPH043401U (en) | 1992-01-13 |
Family
ID=31555103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4303590U Pending JPH043401U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013094049A (en) * | 2011-10-24 | 2013-05-16 | Lg Innotek Co Ltd | Shielding apparatus and wireless power transmission apparatus |
-
1990
- 1990-04-24 JP JP4303590U patent/JPH043401U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013094049A (en) * | 2011-10-24 | 2013-05-16 | Lg Innotek Co Ltd | Shielding apparatus and wireless power transmission apparatus |
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