-
公开(公告)号：US09832573B2
公开(公告)日：2017-11-28
申请号：US15182233
申请日：2016-06-14
Applicant: Silicon Audio Directional, LLC
Inventor： Neal A. Hall , Caesar T. Garcia , Bradley D. Avenson , Abidin Guclu Onaran
CPC classification number: H04R17/02 , H04R1/04 , H04R1/342 , H04R19/016 , H04R19/04 , H04R23/006 , H04R2201/003 , H04R2499/11
Abstract: In some embodiments, a microphone system may include a deformable element that may be made of a material that is subject to deformation in response to external phenomenon. Sensing ports may be in contact with a respective region of the deformable element and may be configured to sense a deformation of a region of the deformable element and generate a signal in response thereto. The plurality of signals may be useable to determine spatial dependencies of the external phenomenon. The external phenomenon may be pressure and the signals may be useable to determine spatial dependencies of the pressure.
-
公开(公告)号：US20160295333A1
公开(公告)日：2016-10-06
申请号：US15182233
申请日：2016-06-14
Applicant: Silicon Audio Directional, LLC
Inventor： Neal A. Hall , Caesar T. Garcia , Bradley D. Avenson , Abidin Guclu Onaran
CPC classification number: H04R17/02 , H04R1/04 , H04R1/342 , H04R19/016 , H04R19/04 , H04R23/006 , H04R2201/003 , H04R2499/11
Abstract: In some embodiments, a microphone system may include a deformable element that may be made of a material that is subject to deformation in response to external phenomenon. Sensing ports may be in contact with a respective region of the deformable element and may be configured to sense a deformation of a region of the deformable element and generate a signal in response thereto. The plurality of signals may be useable to determine spatial dependencies of the external phenomenon. The external phenomenon may be pressure and the signals may be useable to determine spatial dependencies of the pressure.
Abstract translation: 在一些实施例中，麦克风系统可以包括可由可响应于外部现象而变形的材料制成的可变形元件。 感测端口可以与可变形元件的相应区域接触，并且可以被配置为感测可变形元件的区域的变形并响应于此产生信号。 多个信号可用于确定外部现象的空间依赖性。 外部现象可能是压力，信号可能用于确定压力的空间依赖性。
-
Patent Agency Ranking
公开(公告)号：US09479875B2
公开(公告)日：2016-10-25
申请号：US14604522
申请日：2015-01-23
Applicant: Silicon Audio Directional, LLC
Inventor： Neal A. Hall , Donghwan Kim
CPC classification number: H04R23/02 , H04R17/02 , H04R19/005 , H04R19/04 , H04R2201/003
Abstract: In some embodiments, a sensor system may include a deformable structure and a sensing element. The deformable structure may include at least one layer of piezoelectric material and at least one actuator port disposed on the at least one layer of piezoelectric material. The deformable structure may deform in response to external phenomenon. The at least one actuator port may be configured to actuate the at least one layer of piezoelectric material via application of an electrical signal to the at least one layer of piezoelectric material. The at least one layer of piezoelectric material may be configured to apply a force to the deformable structure when actuated. The sensing element may be configured to sense deformation of the deformable structure capacitively, optically, or via a sensing port according to embodiments.
-
公开(公告)号：US20160219375A1
公开(公告)日：2016-07-28
申请号：US14604483
申请日：2015-01-23
Applicant: Silicon Audio Directional, LLC
Inventor： Neal A. Hall , Donghwan Kim
IPC: H04R17/02 , G01P15/09 , H01L41/113
CPC classification number: H04R17/02 , G01P15/0922 , H01L41/0825 , H04R1/04 , H04R1/406 , H04R2201/003
Abstract: In some embodiments, a sensor system may include a deformable structure and a sensing element. The deformable structure may include at least one layer of piezoelectric material and at least one actuator port disposed on the at least one layer of piezoelectric material. The deformable structure may deform in response to external phenomenon. The at least one actuator port may be configured to actuate the at least one layer of piezoelectric material via application of an electrical signal to the at least one layer of piezoelectric material. The at least one layer of piezoelectric material may be configured to apply a force to the deformable structure when actuated. The sensing element may be configured to sense deformation of the deformable structure capacitively, optically, or via a sensing port according to embodiments.
-
公开(公告)号：US20160219374A1
公开(公告)日：2016-07-28
申请号：US14604389
申请日：2015-01-23
Applicant: Silicon Audio Directional, LLC.
Inventor： Neal A. Hall , Donghwan Kim
CPC classification number: H04R17/02 , H04R1/04 , H04R19/005 , H04R19/016 , H04R19/04 , H04R25/00 , H04R2201/003 , H04R2217/01 , H04R2225/55 , H04R2499/11
Abstract: In some embodiments, a sensor system may include a deformable structure and a sensing element. The deformable structure may include at least one layer of piezoelectric material and at least one actuator port disposed on the at least one layer of piezoelectric material. The deformable structure may deform in response to external phenomenon. The at least one actuator port may be configured to actuate the at least one layer of piezoelectric material via application of an electrical signal to the at least one layer of piezoelectric material. The at least one layer of piezoelectric material may be configured to apply a force to the deformable structure when actuated. The sensing element may be configured to sense deformation of the deformable structure capacitively, optically, or via a sensing port according to embodiments.
Abstract translation: 在一些实施例中，传感器系统可以包括可变形结构和感测元件。 可变形结构可以包括至少一层压电材料和设置在至少一层压电材料上的至少一个致动器端口。 可变形结构可能会因外部现象而变形。 至少一个致动器端口可以被配置为通过将电信号施加到至少一层压电材料来致动至少一层压电材料。 所述至少一层压电材料可被构造成在致动时向可变形结构施加力。 感测元件可以被配置为根据实施例电容地，光学地或经由感测端口感测可变形结构的变形。
-
公开(公告)号：US09503820B2
公开(公告)日：2016-11-22
申请号：US14604389
申请日：2015-01-23
Applicant: Silicon Audio Directional, LLC
Inventor： Neal A. Hall , Donghwan Kim
CPC classification number: H04R17/02 , H04R1/04 , H04R19/005 , H04R19/016 , H04R19/04 , H04R25/00 , H04R2201/003 , H04R2217/01 , H04R2225/55 , H04R2499/11
Abstract: In some embodiments, a sensor system may include a deformable structure and a sensing element. The deformable structure may include at least one layer of piezoelectric material and at least one actuator port disposed on the at least one layer of piezoelectric material. The deformable structure may deform in response to external phenomenon. The at least one actuator port may be configured to actuate the at least one layer of piezoelectric material via application of an electrical signal to the at least one layer of piezoelectric material. The at least one layer of piezoelectric material may be configured to apply a force to the deformable structure when actuated. The sensing element may be configured to sense deformation of the deformable structure capacitively, optically, or via a sensing port according to embodiments.
Abstract translation: 在一些实施例中，传感器系统可以包括可变形结构和感测元件。 可变形结构可以包括至少一层压电材料和设置在至少一层压电材料上的至少一个致动器端口。 可变形结构可能会因外部现象而变形。 至少一个致动器端口可以被配置为通过将电信号施加到至少一层压电材料来致动至少一层压电材料。 所述至少一层压电材料可被构造成在致动时向可变形结构施加力。 感测元件可以被配置为根据实施例电容地，光学地或经由感测端口感测可变形结构的变形。
-
公开(公告)号：US20160219378A1
公开(公告)日：2016-07-28
申请号：US14604522
申请日：2015-01-23
Applicant: Silicon Audio Directional, LLC
Inventor： Neal A. Hall , Donghwan Kim
CPC classification number: H04R23/02 , H04R17/02 , H04R19/005 , H04R19/04 , H04R2201/003
Abstract: In some embodiments, a sensor system may include a deformable structure and a sensing element. The deformable structure may include at least one layer of piezoelectric material and at least one actuator port disposed on the at least one layer of piezoelectric material. The deformable structure may deform in response to external phenomenon. The at least one actuator port may be configured to actuate the at least one layer of piezoelectric material via application of an electrical signal to the at least one layer of piezoelectric material. The at least one layer of piezoelectric material may be configured to apply a force to the deformable structure when actuated. The sensing element may be configured to sense deformation of the deformable structure capacitively, optically, or via a sensing port according to embodiments.
-
-
-
-
-
-
Search Results
7
records
(took 0.015 seconds)
