发明名称 ARRAY SPEAKER SYSTEM WITH PROJECTION SCREEN
摘要 PROBLEM TO BE SOLVED: To provide an array speaker system with a projection screen whereby the sound image of the center channel sound comes to the center of the projection screen. SOLUTION: The array speaker system is provided with: an array speaker main body 31 comprising a plurality of speaker units 33; and the projection screen 20 for displaying the projected image thereon. Each of a plurality of the speaker units 33 is mounted on an individual cabinet 41 in a way that each speaker unit 33 comes nearer to the inside of each cabinet than a face 41a of the cabinet 41 at a sound wave radiation side. The array speaker main body 31 is configured one-dimensionally or two-dimensionally arranging a plurality of the sound wave radiation side faces 41a of a plurality of the cabinet 41 in flush with each other. The projection screen is fitted to the sound wave radiation face side of the array speaker in a state of being in contact with or close to the faces 41a of the sound wave radiation side of a plurality of the cabinets 41. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004193811(A) 申请公布日期 2004.07.08
申请号 JP20020357393 申请日期 2002.12.10
申请人 SONY CORP 发明人 SASAKI TORU
分类号 G03B21/60;H04N5/74;H04R1/00;H04R1/32;H04R1/40;H04R3/12;H04S3/00;(IPC1-7):H04R1/00 主分类号 G03B21/60
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