Invention Publication
- Patent Title: TRANSPARENT PARAMETRIC EMITTER
- Patent Title (中): 透明参数发射器
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Application No.: EP16703027.9Application Date: 2016-01-21
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Publication No.: EP3248392A1Publication Date: 2017-11-29
- Inventor: HECHT, David, S. , KAPPUS, Brian, Alan , NORRIS, Elwood, Grant , NORRIS, Mark, W.
- Applicant: Turtle Beach Corporation
- Applicant Address: 12220 Scripps Summit Drive 100 San Diego, CA 92131 US
- Assignee: Turtle Beach Corporation
- Current Assignee: Turtle Beach Corporation
- Current Assignee Address: 12220 Scripps Summit Drive 100 San Diego, CA 92131 US
- Agency: Lawrence, John
- Priority: US201514604565 20150123
- International Announcement: WO2016118779 20160728
- Main IPC: H04R19/02
- IPC: H04R19/02 ; H04S1/00
Abstract:
A transparent ultrasonic emitter includes a first transparent conductive layer; a second transparent conductive layer; and a plurality of transparent spacers disposed between the first and second transparent layers conductive of the ultrasonic audio speaker, the transparent spacers having a thickness and being arranged to define an open area between the first and second transparent layers.
Public/Granted literature
- EP3248392B1 TRANSPARENT PARAMETRIC EMITTER Public/Granted day:2018-12-26
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