Abstract: A line array loudspeaker, including a first plurality of acoustic drivers each acoustic driver comprising an axis, the first plurality of acoustic drivers arranged so that the axes of first plurality of acoustic drivers are coplanar in a first plane and so that a straight line intersects each axis at a same position on each of the first plurality of acoustic drivers, and a second plurality of acoustic drivers each acoustic driver comprising an axis, the second plurality of acoustic drivers arranged so that the axes of second plurality of acoustic drivers are coplanar in a second plane and so that the straight line intersects each axis at a same position on each of the second plurality of acoustic drivers, in which the first plurality and the second plurality arranged so that the first plane intersects with the second plane along a straight intersection line.
LINE ARRAY ELECTROACOUSTTCAL TRANSDUCING BACKGROUND
[0001] This specification describes line array loudspeakers, sometimes referred to as line sources or straight-line sources. Line array loudspeakers are discussed in U.S. Patent App. 09/688525 and at pages 35 through 36 of Acoustical Engineering, 1991 Edition, by Harry Olson.
SUMMARY
[0002] In one aspect of the invention, a line array loudspeaker includes a first plurality of acoustic drivers each acoustic driver comprising an axis, the first plurality of acoustic drivers arranged so 'that the axes of first plurality of acoustic drivers are coplanar in a first plane and so that a straight line intersects each axis at a same position on each of the first plurality of acoustic drivers. The line array further includes a second plurality of acoustic drivers each acoustic driver comprising an axis, the second plurality of acoustic drivers arranged so that the axes of second plurality of acoustic drivers are coplanar in a second plane and so that the straight line intersects each axis at a same
| Section | Controller | Decision Date |
|---|---|---|
| # | Name | Date |
|---|---|---|
| 1 | 2602-DELNP-2008-Correspondence to notify the Controller (Mandatory) [11-11-2019(online)].pdf | 2019-11-11 |
| 1 | 2602-delnp-2008-Form-18 (25-08-2008).pdf | 2008-08-25 |
| 2 | 2602-DELNP-2008-Correspondence Others-(02-05-2011).pdf | 2011-05-02 |
| 2 | 2602-DELNP-2008-HearingNoticeLetter-(DateOfHearing-13-11-2019).pdf | 2019-10-23 |
| 3 | 2602-DELNP-2008_EXAMREPORT.pdf | 2016-06-30 |
| 3 | 2602-delnp-2008-pct-304.pdf | 2011-08-21 |
| 4 | Abstract [23-11-2015(online)].pdf | 2015-11-23 |
| 4 | 2602-delnp-2008-pct-237.pdf | 2011-08-21 |
| 5 | Claims [23-11-2015(online)].pdf | 2015-11-23 |
| 5 | 2602-delnp-2008-pct-220.pdf | 2011-08-21 |
| 6 | Description(Complete) [23-11-2015(online)].pdf | 2015-11-23 |
| 6 | 2602-delnp-2008-pct-210.pdf | 2011-08-21 |
| 7 | Description(Complete) [23-11-2015(online)].pdf_56.pdf | 2015-11-23 |
| 7 | 2602-delnp-2008-pct-101.pdf | 2011-08-21 |
| 8 | Examination Report Reply Recieved [23-11-2015(online)].pdf | 2015-11-23 |
| 8 | 2602-delnp-2008-gpa.pdf | 2011-08-21 |
| 9 | 2602-delnp-2008-form-5.pdf | 2011-08-21 |
| 9 | Form 13 [23-11-2015(online)].pdf | 2015-11-23 |
| 10 | 2602-delnp-2008-form-3.pdf | 2011-08-21 |
| 10 | Marked Copy [23-11-2015(online)].pdf | 2015-11-23 |
| 11 | 2602-delnp-2008-form-2.pdf | 2011-08-21 |
| 11 | OTHERS [23-11-2015(online)].pdf | 2015-11-23 |
| 12 | 2602-delnp-2008-Correspondence Others-(27-05-2015).pdf | 2015-05-27 |
| 12 | 2602-delnp-2008-form-1.pdf | 2011-08-21 |
| 13 | 2602-delnp-2008-drawings.pdf | 2011-08-21 |
| 13 | 2602-delnp-2008-Form-3-(27-05-2015).pdf | 2015-05-27 |
| 14 | 2602-delnp-2008-description (complete).pdf | 2011-08-21 |
| 14 | Petition 137.pdf | 2015-03-12 |
| 15 | 2602-delnp-2008-1-Correspondence Others-(14-01-2015).pdf | 2015-01-14 |
| 15 | 2602-delnp-2008-correspondence-others.pdf | 2011-08-21 |
| 16 | 2602-delnp-2008-1-Others-(14-01-2015).pdf | 2015-01-14 |
| 16 | 2602-delnp-2008-claims.pdf | 2011-08-21 |
| 17 | 2602-delnp-2008-Correspondence Others-(14-01-2015).pdf | 2015-01-14 |
| 17 | 2602-delnp-2008-abstract.pdf | 2011-08-21 |
| 18 | 2602-delnp-2008-Correspondence Others-(29-02-2012).pdf | 2012-02-29 |
| 18 | 2602-delnp-2008-Form-3-(14-01-2015).pdf | 2015-01-14 |
| 19 | 2602-delnp-2008-Correspondence Others-(04-09-2012).pdf | 2012-09-04 |
| 19 | 2602-delnp-2008-GPA-(04-09-2012).pdf | 2012-09-04 |
| 20 | 2602-delnp-2008-Form-1-(04-09-2012).pdf | 2012-09-04 |
| 20 | 2602-delnp-2008-Form-13 (04-09-2012).pdf | 2012-09-04 |
| 21 | 2602-delnp-2008-Form-1-(04-09-2012).pdf | 2012-09-04 |
| 21 | 2602-delnp-2008-Form-13 (04-09-2012).pdf | 2012-09-04 |
| 22 | 2602-delnp-2008-Correspondence Others-(04-09-2012).pdf | 2012-09-04 |
| 22 | 2602-delnp-2008-GPA-(04-09-2012).pdf | 2012-09-04 |
| 23 | 2602-delnp-2008-Correspondence Others-(29-02-2012).pdf | 2012-02-29 |
| 23 | 2602-delnp-2008-Form-3-(14-01-2015).pdf | 2015-01-14 |
| 24 | 2602-delnp-2008-Correspondence Others-(14-01-2015).pdf | 2015-01-14 |
| 24 | 2602-delnp-2008-abstract.pdf | 2011-08-21 |
| 25 | 2602-delnp-2008-1-Others-(14-01-2015).pdf | 2015-01-14 |
| 25 | 2602-delnp-2008-claims.pdf | 2011-08-21 |
| 26 | 2602-delnp-2008-1-Correspondence Others-(14-01-2015).pdf | 2015-01-14 |
| 26 | 2602-delnp-2008-correspondence-others.pdf | 2011-08-21 |
| 27 | 2602-delnp-2008-description (complete).pdf | 2011-08-21 |
| 27 | Petition 137.pdf | 2015-03-12 |
| 28 | 2602-delnp-2008-drawings.pdf | 2011-08-21 |
| 28 | 2602-delnp-2008-Form-3-(27-05-2015).pdf | 2015-05-27 |
| 29 | 2602-delnp-2008-Correspondence Others-(27-05-2015).pdf | 2015-05-27 |
| 29 | 2602-delnp-2008-form-1.pdf | 2011-08-21 |
| 30 | 2602-delnp-2008-form-2.pdf | 2011-08-21 |
| 30 | OTHERS [23-11-2015(online)].pdf | 2015-11-23 |
| 31 | 2602-delnp-2008-form-3.pdf | 2011-08-21 |
| 31 | Marked Copy [23-11-2015(online)].pdf | 2015-11-23 |
| 32 | 2602-delnp-2008-form-5.pdf | 2011-08-21 |
| 32 | Form 13 [23-11-2015(online)].pdf | 2015-11-23 |
| 33 | 2602-delnp-2008-gpa.pdf | 2011-08-21 |
| 33 | Examination Report Reply Recieved [23-11-2015(online)].pdf | 2015-11-23 |
| 34 | 2602-delnp-2008-pct-101.pdf | 2011-08-21 |
| 34 | Description(Complete) [23-11-2015(online)].pdf_56.pdf | 2015-11-23 |
| 35 | 2602-delnp-2008-pct-210.pdf | 2011-08-21 |
| 35 | Description(Complete) [23-11-2015(online)].pdf | 2015-11-23 |
| 36 | 2602-delnp-2008-pct-220.pdf | 2011-08-21 |
| 36 | Claims [23-11-2015(online)].pdf | 2015-11-23 |
| 37 | Abstract [23-11-2015(online)].pdf | 2015-11-23 |
| 37 | 2602-delnp-2008-pct-237.pdf | 2011-08-21 |
| 38 | 2602-DELNP-2008_EXAMREPORT.pdf | 2016-06-30 |
| 38 | 2602-delnp-2008-pct-304.pdf | 2011-08-21 |
| 39 | 2602-DELNP-2008-HearingNoticeLetter-(DateOfHearing-13-11-2019).pdf | 2019-10-23 |
| 39 | 2602-DELNP-2008-Correspondence Others-(02-05-2011).pdf | 2011-05-02 |
| 40 | 2602-delnp-2008-Form-18 (25-08-2008).pdf | 2008-08-25 |
| 40 | 2602-DELNP-2008-Correspondence to notify the Controller (Mandatory) [11-11-2019(online)].pdf | 2019-11-11 |