JP2518823Y2 - 地板一体型逆ｆプリントアンテナ - Google Patents
地板一体型逆ｆプリントアンテナInfo
- Publication number
- JP2518823Y2 JP2518823Y2 JP1990121645U JP12164590U JP2518823Y2 JP 2518823 Y2 JP2518823 Y2 JP 2518823Y2 JP 1990121645 U JP1990121645 U JP 1990121645U JP 12164590 U JP12164590 U JP 12164590U JP 2518823 Y2 JP2518823 Y2 JP 2518823Y2
- Authority
- JP
- Japan
- Prior art keywords
- ground
- antenna
- inverted
- pattern portion
- pattern part
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 19
- 239000010408 film Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000011889 copper foil Substances 0.000 claims description 6
- 239000013039 cover film Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007740 vapor deposition 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 JPH0478811U (enrdf_load_stackoverflow) | 1992-07-09 |
| JP2518823Y2 true 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11778368B2 (en) | 2019-03-21 | 2023-10-03 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality |
| US11800280B2 (en) | 2019-05-23 | 2023-10-24 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system and method for the same |
| US11800281B2 (en) | 2018-06-01 | 2023-10-24 | Shure Acquisition Holdings, Inc. | Pattern-forming microphone array |
| US12149886B2 (en) | 2020-05-29 | 2024-11-19 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
| US12250526B2 (en) | 2022-01-07 | 2025-03-11 | Shure Acquisition Holdings, Inc. | Audio beamforming with nulling control system and methods |
| US12262174B2 (en) | 2015-04-30 | 2025-03-25 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6362784B1 (en) * | 1998-03-31 | 2002-03-26 | Matsuda Electric Industrial Co., Ltd. | Antenna unit and digital television receiver |
| JP3670987B2 (ja) * | 2001-08-13 | 2005-07-13 | インターナショナル・ビジネス・マシーンズ・コーポレーション | アンテナユニット及びそれを備えたコンピュータ端末 |
Family Cites Families (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
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12262174B2 (en) | 2015-04-30 | 2025-03-25 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
| US11800281B2 (en) | 2018-06-01 | 2023-10-24 | Shure Acquisition Holdings, Inc. | Pattern-forming microphone array |
| US11778368B2 (en) | 2019-03-21 | 2023-10-03 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality |
| US12284479B2 (en) | 2019-03-21 | 2025-04-22 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality |
| US11800280B2 (en) | 2019-05-23 | 2023-10-24 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system and method for the same |
| US12149886B2 (en) | 2020-05-29 | 2024-11-19 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
| US12250526B2 (en) | 2022-01-07 | 2025-03-11 | Shure Acquisition Holdings, Inc. | Audio beamforming with nulling control system and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478811U (enrdf_load_stackoverflow) | 1992-07-09 |
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