JPH0478811U - - Google Patents
Info
- Publication number
- JPH0478811U JPH0478811U JP12164590U JP12164590U JPH0478811U JP H0478811 U JPH0478811 U JP H0478811U JP 12164590 U JP12164590 U JP 12164590U JP 12164590 U JP12164590 U JP 12164590U JP H0478811 U JPH0478811 U JP H0478811U
- Authority
- JP
- Japan
- Prior art keywords
- antenna element
- pattern
- ground
- antenna
- ground 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 4
- 239000011889 copper foil Substances 0.000 claims 3
- 239000013039 cover film Substances 0.000 claims 2
- 239000010408 film Substances 0.000 claims 2
- 238000007740 vapor deposition Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 238000001259 photo etching Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121645U JP2518823Y2 (ja) | 1990-11-20 | 1990-11-20 | 地板一体型逆ｆプリントアンテナ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121645U JP2518823Y2 (ja) | 1990-11-20 | 1990-11-20 | 地板一体型逆ｆプリントアンテナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0478811U true JPH0478811U (enrdf_load_stackoverflow) | 1992-07-09 |
| JP2518823Y2 JP2518823Y2 (ja) | 1996-11-27 |
Family
ID=31869494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990121645U Expired - Lifetime JP2518823Y2 (ja) | 1990-11-20 | 1990-11-20 | 地板一体型逆ｆプリントアンテナ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518823Y2 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999050932A1 (en) * | 1998-03-31 | 1999-10-07 | Matsushita Electric Industrial Co., Ltd. | Antenna unit and digital television receiver |
| JP2003078320A (ja) * | 2001-08-13 | 2003-03-14 | Internatl Business Mach Corp <Ibm> | アンテナユニット及びそれを備えたコンピュータ端末 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9565493B2 (en) | 2015-04-30 | 2017-02-07 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
| CN112335261B (zh) | 2018-06-01 | 2023-07-18 | 舒尔获得控股公司 | 图案形成麦克风阵列 |
| JP7572964B2 (ja) | 2019-03-21 | 2024-10-24 | シュアー アクイジッション ホールディングス インコーポレイテッド | 阻止機能を伴うビーム形成マイクロフォンローブの自動集束、領域内自動集束、および自動配置 |
| TW202101422A (zh) | 2019-05-23 | 2021-01-01 | 美商舒爾獲得控股公司 | 可操縱揚聲器陣列、系統及其方法 |
| WO2021243368A2 (en) | 2020-05-29 | 2021-12-02 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
| WO2023133513A1 (en) | 2022-01-07 | 2023-07-13 | Shure Acquisition Holdings, Inc. | Audio beamforming with nulling control system and methods |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862902A (ja) * | 1981-10-09 | 1983-04-14 | Mitsubishi Electric Corp | プリント化ダイポ−ルアンテナ |
| JPS6157920A (ja) * | 1984-08-29 | 1986-03-25 | Matsushita Electric Ind Co Ltd | フアブリペロ型赤外線変調器 |
-
1990
- 1990-11-20 JP JP1990121645U patent/JP2518823Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862902A (ja) * | 1981-10-09 | 1983-04-14 | Mitsubishi Electric Corp | プリント化ダイポ−ルアンテナ |
| JPS6157920A (ja) * | 1984-08-29 | 1986-03-25 | Matsushita Electric Ind Co Ltd | フアブリペロ型赤外線変調器 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999050932A1 (en) * | 1998-03-31 | 1999-10-07 | Matsushita Electric Industrial Co., Ltd. | Antenna unit and digital television receiver |
| JP2003078320A (ja) * | 2001-08-13 | 2003-03-14 | Internatl Business Mach Corp <Ibm> | アンテナユニット及びそれを備えたコンピュータ端末 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518823Y2 (ja) | 1996-11-27 |
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