GR3005002T3 - - Google Patents
Info
- Publication number
- GR3005002T3 GR3005002T3 GR920401342T GR920401342T GR3005002T3 GR 3005002 T3 GR3005002 T3 GR 3005002T3 GR 920401342 T GR920401342 T GR 920401342T GR 920401342 T GR920401342 T GR 920401342T GR 3005002 T3 GR3005002 T3 GR 3005002T3
- Authority
- GR
- Greece
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/642—Disposition of sound reproducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/005—Piezoelectric transducers; Electrostrictive transducers using a piezoelectric polymer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/005—Details of transducers, loudspeakers or microphones using digitally weighted transducing elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3832616A DE3832616A1 (de) | 1988-09-26 | 1988-09-26 | Lautsprecher |
| DE3832617A DE3832617A1 (de) | 1988-09-26 | 1988-09-26 | Lautsprecher fuer ein digitales steuersignal |
| DE3915626 | 1989-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3005002T3 true GR3005002T3 (US07655688-20100202-C00086.png) | 1993-05-24 |
Family
ID=27198275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR920401342T GR3005002T3 (US07655688-20100202-C00086.png) | 1988-09-26 | 1992-06-23 |
Country Status (9)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0599250B1 (en) * | 1992-11-24 | 2001-10-04 | Canon Kabushiki Kaisha | Acoustic output device, and electronic apparatus using said device |
| FI93506C (fi) * | 1993-09-20 | 1995-04-10 | Reijo Kuusela | Menetelmä äänen toistamiseksi |
| US5517570A (en) * | 1993-12-14 | 1996-05-14 | Taylor Group Of Companies, Inc. | Sound reproducing array processor system |
| US5828768A (en) * | 1994-05-11 | 1998-10-27 | Noise Cancellation Technologies, Inc. | Multimedia personal computer with active noise reduction and piezo speakers |
| US5638456A (en) * | 1994-07-06 | 1997-06-10 | Noise Cancellation Technologies, Inc. | Piezo speaker and installation method for laptop personal computer and other multimedia applications |
| NL1000275C2 (nl) * | 1995-05-02 | 1996-11-05 | Hollandse Signaalapparaten Bv | Acoustische trillingsgenerator. |
| JP3830563B2 (ja) * | 1995-08-18 | 2006-10-04 | ソニー株式会社 | パネルシートとテレビジョン受像機 |
| US6266426B1 (en) | 1995-09-02 | 2001-07-24 | New Transducers Limited | Visual display means incorporating loudspeakers |
| KR19990044030A (ko) | 1995-09-02 | 1999-06-25 | 에이지마. 헨리 | 라우드스피커를 구비하는 악기 |
| DE19542147A1 (de) | 1995-11-11 | 1997-05-15 | Deutsche Telekom Ag | Verfahren zur lokalen Verknüpfung von optischen und akustischen Signalen |
| US6169809B1 (en) * | 1996-09-02 | 2001-01-02 | New Transducers Limited | Visual display means incorporating loudspeakers |
| EP1084592B1 (en) * | 1998-07-03 | 2003-10-08 | New Transducers Limited | Resonant panel-form loudspeaker |
| CN1314897A (zh) | 1998-09-04 | 2001-09-26 | 西巴特殊化学品控股有限公司 | 制备2－羟基－4－烷氧苯基或2,4－二羟基苯基取代的1,3,5－三嗪uv吸收剂 |
| JP2000092578A (ja) | 1998-09-09 | 2000-03-31 | Fujitsu Ltd | スピーカ装置 |
| GB2358546B (en) * | 1998-11-13 | 2002-01-23 | Nec Corp | Piezoelectric diaphragm and piezoelectric speaker |
| JP3597061B2 (ja) * | 1998-11-13 | 2004-12-02 | 日本電気株式会社 | 圧電スピーカ |
| US6298942B1 (en) * | 1999-04-28 | 2001-10-09 | U.S. Philips Corporation | Housing having a loudspeaker system |
| US6795561B1 (en) | 1999-07-08 | 2004-09-21 | New Transducers Limited | Panel drive |
| US6199655B1 (en) * | 1999-10-22 | 2001-03-13 | American Technology Corporation | Holographic transparent speaker |
| US7095864B1 (en) * | 2000-09-02 | 2006-08-22 | University Of Warwick | Electrostatic audio loudspeakers |
| US6791519B2 (en) * | 2001-04-04 | 2004-09-14 | Koninklijke Philips Electronics N.V. | Sound and vision system |
| US6708797B2 (en) * | 2001-04-23 | 2004-03-23 | Gilbarco Inc. | Display enclosure having thin speaker |
| US7280087B2 (en) | 2001-04-23 | 2007-10-09 | Gilbarco Inc. | Multiple browser interface |
| US6493440B2 (en) | 2001-04-23 | 2002-12-10 | Gilbarco Inc. | Thermal management for a thin environmentally-sealed LCD display enclosure |
| EP1274272A1 (en) * | 2001-06-19 | 2003-01-08 | Chao-Hsien Lin | The application of invisible speaker and the method for fabricating the same |
| DE20114680U1 (de) * | 2001-09-06 | 2003-01-16 | G & B Pronova Gmbh | Projektionsschirm |
| KR100435850B1 (ko) * | 2001-12-11 | 2004-06-10 | 타이 얀 캄 | 평판 스피커 |
| US7109959B2 (en) | 2002-02-06 | 2006-09-19 | Andersen Corporation | Multi-task window |
| US7426804B2 (en) * | 2002-02-06 | 2008-09-23 | Andersen Corporation | Specialty display window |
| US7180489B2 (en) * | 2002-02-06 | 2007-02-20 | Andersen Corporation | Automated multi-task window assembly |
| JP2003274314A (ja) * | 2002-03-13 | 2003-09-26 | Seiko Epson Corp | リアプロジェクタ、およびその製造方法 |
| CN1647573B (zh) * | 2002-03-15 | 2010-06-16 | 夏普株式会社 | 图像显示装置 |
| US20040038722A1 (en) * | 2002-08-22 | 2004-02-26 | Michael Gauselmann | Gaming machine having a distributed mode acoustic radiator |
| FR2853802B1 (fr) * | 2003-04-11 | 2005-06-24 | Pierre Denis Rene Vincent | Installation pour la projection d'oeuvres cinematographiques ou numeriques sonores |
| SG125087A1 (en) * | 2003-05-21 | 2006-09-29 | Sony Corp | A sound and vision generation system |
| JP2005185502A (ja) * | 2003-12-25 | 2005-07-14 | Samii Kk | 遊技機 |
| SG134188A1 (en) * | 2006-01-11 | 2007-08-29 | Sony Corp | Display unit with sound generation system |
| JP6005093B2 (ja) * | 2013-03-28 | 2016-10-12 | 富士フイルム株式会社 | 電気音響変換フィルム、電気音響変換器、フレキシブルディスプレイおよびプロジェクター用スクリーン |
| JP6216884B2 (ja) * | 2014-06-30 | 2017-10-18 | 富士フイルム株式会社 | 電気音響変換フィルムおよびデジタルスピーカ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH539845A (de) * | 1972-06-30 | 1973-07-31 | Ibm | Elektroakustischer Wandler |
| DE7707290U1 (de) * | 1977-03-09 | 1977-06-30 | Mechanische Weberei Gmbh, 4792 Bad Lippspringe | Lichtbildprojektionswand mit lautsprechern |
| US4352961A (en) | 1979-06-15 | 1982-10-05 | Hitachi, Ltd. | Transparent flat panel piezoelectric speaker |
| JPS6334382Y2 (US07655688-20100202-C00086.png) * | 1980-08-08 | 1988-09-12 | ||
| DE3223615A1 (de) | 1982-06-24 | 1983-12-29 | Siemens AG, 1000 Berlin und 8000 München | Elektromechanischer wandler |
| JPS6161598A (ja) * | 1984-09-03 | 1986-03-29 | Matsushita Electric Ind Co Ltd | 音響装置 |
-
1989
- 1989-09-16 JP JP1509956A patent/JPH04501046A/ja active Pending
- 1989-09-16 EP EP89910614A patent/EP0435914A1/de active Pending
- 1989-09-16 KR KR1019900701088A patent/KR0126138B1/ko not_active IP Right Cessation
- 1989-09-16 EP EP89117183A patent/EP0361249B1/de not_active Expired - Lifetime
- 1989-09-16 WO PCT/EP1989/001076 patent/WO1990003711A1/de not_active Application Discontinuation
- 1989-09-16 ES ES198989117183T patent/ES2031328T3/es not_active Expired - Lifetime
- 1989-09-16 HU HU895540A patent/HU206579B/hu not_active IP Right Cessation
- 1989-09-16 DE DE8989117183T patent/DE58901033D1/de not_active Expired - Fee Related
- 1989-09-26 US US07/678,351 patent/US5400414A/en not_active Expired - Fee Related
-
1992
- 1992-06-23 GR GR920401342T patent/GR3005002T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5400414A (en) | 1995-03-21 |
| JPH04501046A (ja) | 1992-02-20 |
| ES2031328T3 (es) | 1992-12-01 |
| WO1990003711A1 (de) | 1990-04-05 |
| HUT59522A (en) | 1992-05-28 |
| KR0126138B1 (ko) | 1997-12-26 |
| HU206579B (en) | 1992-11-30 |
| EP0361249A1 (de) | 1990-04-04 |
| EP0435914A1 (de) | 1991-07-10 |
| KR900702746A (ko) | 1990-12-08 |
| EP0361249B1 (de) | 1992-03-25 |
| HU895540D0 (en) | 1991-04-29 |
| DE58901033D1 (de) | 1992-04-30 |
