ATE458360T1 - Methode zur herstellung eines akustisch aktiven elementes in der struktur einer multischichtschaltplatte und die struktur einer multischichtschaltplatte - Google Patents
Methode zur herstellung eines akustisch aktiven elementes in der struktur einer multischichtschaltplatte und die struktur einer multischichtschaltplatteInfo
- Publication number
- ATE458360T1 ATE458360T1 AT03727545T AT03727545T ATE458360T1 AT E458360 T1 ATE458360 T1 AT E458360T1 AT 03727545 T AT03727545 T AT 03727545T AT 03727545 T AT03727545 T AT 03727545T AT E458360 T1 ATE458360 T1 AT E458360T1
- Authority
- AT
- Austria
- Prior art keywords
- layer circuit
- circuit board
- active element
- acoustically active
- producing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Micromachines (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Calculators And Similar Devices (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20021069A FI118505B (fi) | 2002-06-04 | 2002-06-04 | Monikerrospiirilevyrakenteeseen muodostettu akustisesti aktiivinen elementti, menetelmä akustisesti aktiivisen elementin muodostamiseksi monikerrospiirilevyrakenteeseen sekä monikerrospiirilevyrakenne |
| PCT/FI2003/000423 WO2003103334A1 (en) | 2002-06-04 | 2003-05-28 | An acoustically active element formed in a multi-layer circuit-board structure, a method for forming acoustically active element in a multi-layer circuit-board structure, and a multi-layer circuit-board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE458360T1 true ATE458360T1 (de) | 2010-03-15 |
Family
ID=8564078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03727545T ATE458360T1 (de) | 2002-06-04 | 2003-05-28 | Methode zur herstellung eines akustisch aktiven elementes in der struktur einer multischichtschaltplatte und die struktur einer multischichtschaltplatte |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20050213788A1 (de) |
| EP (1) | EP1520446B1 (de) |
| JP (1) | JP2005530384A (de) |
| CN (1) | CN1659925A (de) |
| AT (1) | ATE458360T1 (de) |
| AU (1) | AU2003233833A1 (de) |
| BR (1) | BR0304934A (de) |
| DE (1) | DE60331314D1 (de) |
| FI (1) | FI118505B (de) |
| MX (1) | MXPA04012164A (de) |
| NO (1) | NO20040463L (de) |
| RU (1) | RU2004137792A (de) |
| WO (1) | WO2003103334A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8483776B2 (en) | 2005-07-27 | 2013-07-09 | Sony Corporation | Acoustic path for a wireless communications device |
| CN102970835B (zh) * | 2011-09-02 | 2014-04-02 | 悦虎电路(苏州)有限公司 | 一种hdi线路板上盲孔的制作方法 |
| CN109862500B (zh) * | 2019-01-17 | 2021-01-15 | 江苏普诺威电子股份有限公司 | 多孔进音单孔传声的mems麦克风载板的制作方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718018A1 (de) * | 1987-05-27 | 1988-12-08 | Diehl Gmbh & Co | Elektronischer akustischer signalgeber |
| US5287084A (en) * | 1991-02-01 | 1994-02-15 | Star Micronics Co., Ltd. | Thin buzzer |
| US5452268A (en) * | 1994-08-12 | 1995-09-19 | The Charles Stark Draper Laboratory, Inc. | Acoustic transducer with improved low frequency response |
| JPH0946794A (ja) * | 1995-07-31 | 1997-02-14 | Taiyo Yuden Co Ltd | 圧電音響装置 |
| JPH09200895A (ja) * | 1996-01-16 | 1997-07-31 | Star Micronics Co Ltd | 電気音響変換器 |
| US5870482A (en) * | 1997-02-25 | 1999-02-09 | Knowles Electronics, Inc. | Miniature silicon condenser microphone |
| US6093144A (en) * | 1997-12-16 | 2000-07-25 | Symphonix Devices, Inc. | Implantable microphone having improved sensitivity and frequency response |
| JP3373151B2 (ja) * | 1998-04-24 | 2003-02-04 | 株式会社シチズン電子 | 電磁型発音体 |
| US7166910B2 (en) * | 2000-11-28 | 2007-01-23 | Knowles Electronics Llc | Miniature silicon condenser microphone |
-
2002
- 2002-06-04 FI FI20021069A patent/FI118505B/fi not_active IP Right Cessation
-
2003
- 2003-05-28 AU AU2003233833A patent/AU2003233833A1/en not_active Abandoned
- 2003-05-28 DE DE60331314T patent/DE60331314D1/de not_active Expired - Fee Related
- 2003-05-28 WO PCT/FI2003/000423 patent/WO2003103334A1/en not_active Ceased
- 2003-05-28 CN CN038127822A patent/CN1659925A/zh active Pending
- 2003-05-28 RU RU2004137792/28A patent/RU2004137792A/ru not_active Application Discontinuation
- 2003-05-28 AT AT03727545T patent/ATE458360T1/de not_active IP Right Cessation
- 2003-05-28 MX MXPA04012164A patent/MXPA04012164A/es unknown
- 2003-05-28 JP JP2004510281A patent/JP2005530384A/ja active Pending
- 2003-05-28 BR BR0304934-5A patent/BR0304934A/pt not_active IP Right Cessation
- 2003-05-28 EP EP03727545A patent/EP1520446B1/de not_active Expired - Lifetime
- 2003-05-28 US US10/516,502 patent/US20050213788A1/en not_active Abandoned
-
2004
- 2004-02-02 NO NO20040463A patent/NO20040463L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA04012164A (es) | 2005-09-21 |
| FI118505B (fi) | 2007-11-30 |
| EP1520446A1 (de) | 2005-04-06 |
| US20050213788A1 (en) | 2005-09-29 |
| EP1520446B1 (de) | 2010-02-17 |
| BR0304934A (pt) | 2004-09-28 |
| AU2003233833A1 (en) | 2003-12-19 |
| JP2005530384A (ja) | 2005-10-06 |
| FI20021069A0 (fi) | 2002-06-04 |
| NO20040463L (no) | 2004-02-02 |
| RU2004137792A (ru) | 2005-07-10 |
| FI20021069A7 (fi) | 2003-12-05 |
| CN1659925A (zh) | 2005-08-24 |
| DE60331314D1 (de) | 2010-04-01 |
| WO2003103334A1 (en) | 2003-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |