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11. 发明授权

US08196282B2 Methods of making speakers 有权
标题翻译：演讲者的方法
公开(公告)号：US08196282B2
公开(公告)日：2012-06-12
申请号：US12370599
申请日：2009-02-13
申请人： Ming-Daw Chen , Chang-Ho Liou
发明人： Ming-Daw Chen , Chang-Ho Liou
IPC分类号： H04R31/00 , H01S4/00
CPC分类号： H04R31/006 , H04R19/02 , H04R31/003 , Y10T29/49002 , Y10T29/49005
摘要： A method of making a speaker may be performed partially or completely in a roll-based processing. The method includes: providing an electrode; providing a membrane, which is treated to form an electret membrane by performing a ferroelectric process with a controlled external condition including at least one of humidity and temperature conditions; forming a conductive layer on the membrane; forming first supporting members on one of the electrode and the membrane; providing a substrate; forming second supporting members on one of the substrate and the membrane; and combining the electrode, the membrane, and the substrate to provide a first chamber and a second chamber, and the first supporting members are disposed between the electrode and the membrane in the first chamber and the second supporting members are disposed between the substrate and the membrane in the second chamber.
摘要翻译：可以在基于卷的处理中部分地或完全地执行制造扬声器的方法。该方法包括：提供电极; 提供膜，其通过执行具有包括湿度和温度条件中的至少一个的受控外部条件的铁电处理而被处理以形成驻极体膜; 在膜上形成导电层; 在电极和膜之一上形成第一支撑构件; 提供衬底; 在所述基板和所述膜之一上形成第二支撑构件; 以及组合所述电极，所述膜和所述基板以提供第一室和第二室，并且所述第一支撑构件设置在所述第一室中的所述电极和膜之间，并且所述第二支撑构件设置在所述基板和所述第二室之间膜在第二室。

12. 发明申请

US20090067648A1 STRUCTURE AND MANUFACTRURING METHOD OF ELECTROSTATIC SPEAKER 有权
标题翻译：静电扬声器的结构和制造方法
公开(公告)号：US20090067648A1
公开(公告)日：2009-03-12
申请号：US12175467
申请日：2008-07-18
申请人： Chang-Ho Liou , Ming-Daw Chen
发明人： Chang-Ho Liou , Ming-Daw Chen
IPC分类号： H04R19/00
CPC分类号： H04R31/00
摘要： A structure of an electrostatic speaker and a manufacturing method thereof are provided. In the electrostatic speaker, an electrode and a vibrating film are disposed closely, and electrostatic force of the vibrating film may make the vibrating film contacting with the electrode such that the speaker would fail to generate the sound. Thus, the invention provides a spacer structure and a manufacturing method thereof. Various patterning or height changes and other designed are performed to place the spacer between the electrode and the vibrating film, so as to prevent the electrode from contacting with the vibrating film. The disposition of the spacer is expected to enhance frequency response or sound volume of the speaker.
摘要翻译：提供一种静电扬声器的结构及其制造方法。在静电扬声器中，电极和振动膜紧密配置，振动膜的静电力可使振动膜与电极接触，使扬声器不能产生声音。因此，本发明提供一种间隔结构及其制造方法。执行各种图案化或高度变化等设计以将间隔物放置在电极和振动膜之间，以防止电极与振动膜接触。间隔物的配置有望提高扬声器的频率响应或音量。

13. 发明申请

US20090060249A1 FLEXIBLE SPEAKER 审中-公开
标题翻译：灵活的扬声器
公开(公告)号：US20090060249A1
公开(公告)日：2009-03-05
申请号：US11960735
申请日：2007-12-20
申请人： Chang-Ho Liou , Ming-Daw Chen
发明人： Chang-Ho Liou , Ming-Daw Chen
IPC分类号： H04R25/00 , H04R1/02
CPC分类号： H04R7/06 , H04R2307/029
摘要： A flexible speaker including a retractor, a flexible speaker panel, and at least one support element is provided. The flexible speaker panel is connected to the retractor, and is capable of being rolled up and received in the retractor. The support element, capable of memorizing shape, is disposed on the flexible speaker. The support element is used for being rolled up and received in the retractor, together with the flexible speaker. When the flexible speaker panel is spread from the retractor, the support element supports the flexible speaker and keeps the flexible speaker panel being steady in a spread state, and the size of the spread region is determined by the user.
摘要翻译：提供包括牵开器，柔性扬声器面板和至少一个支撑元件的柔性扬声器。柔性扬声器面板连接到牵开器，并且能够被卷起并容纳在牵开器中。能够记忆形状的支撑元件设置在柔性扬声器上。支撑元件与弹性扬声器一起被卷起并收纳在牵开器中。当柔性扬声器面板从牵开器扩展时，支撑元件支撑柔性扬声器并使柔性扬声器面板在扩展状态下稳定，并且扩展区域的大小由用户确定。

14. 发明授权

US09226725B2 Physiological signals sensing structure, stethoscope therewith and manufacturing method thereof 有权
标题翻译：生理信号感知结构，听诊器及其制造方法
公开(公告)号：US09226725B2
公开(公告)日：2016-01-05
申请号：US13628056
申请日：2012-09-27
申请人： Wen-Ching Ko , Kuo-Hua Tseng , Chang-Ho Liou , Chang-Yi Chen
发明人： Wen-Ching Ko , Kuo-Hua Tseng , Chang-Ho Liou , Chang-Yi Chen
IPC分类号： A61B7/04 , H04R25/00 , A61B7/02 , H04R1/46 , G01H11/08
CPC分类号： A61B7/02 , G01H11/08 , H04R1/46
摘要： A physiological signal sensing structure, a stethoscope therewith, and a manufacturing method thereof are provided. The sensing structure for physiological signals includes a flexible substrate, a piezoelectric sensing structure and a damping structure. The piezoelectric sensing structure is disposed over the flexible substrate, and includes a first surface and a second surface. The second surface of the piezoelectric sensing structure faces the flexible substrate. The piezoelectric sensing structure is an arc with a curvature, and the first surface thereof may face outward. The damping structure may be disposed between the flexible substrate and the piezoelectric sensing structure. In an embodiment, a further amplifying structure is disposed over the first surface of the piezoelectric sensing structure and contacts or does not contact a top region of the first surface.
摘要翻译：提供了生理信号感测结构，其听诊器及其制造方法。用于生理信号的感测结构包括柔性衬底，压电感测结构和阻尼结构。压电感测结构设置在柔性基板上方，并且包括第一表面和第二表面。压电感测结构的第二表面面向柔性基底。压电感测结构是具有曲率的弧，并且其第一表面可面向外。阻尼结构可以设置在柔性基板和压电感测结构之间。在一个实施例中，进一步的放大结构设置在压电感测结构的第一表面上并且接触或不接触第一表面的顶部区域。

15. 发明授权

US08503702B2 Electret diaphragm and speaker using the same 有权
标题翻译：驻极体隔膜和扬声器使用相同
公开(公告)号：US08503702B2
公开(公告)日：2013-08-06
申请号：US12909842
申请日：2010-10-22
申请人： Che-I Kao , Chih-Kung Lee , Wen-Ching Ko , Chang-Ho Liou , Ing-Yih Leu , Ming-Daw Chen , Yi-Jen Chan , Chien-Kai Tseng
发明人： Che-I Kao , Chih-Kung Lee , Wen-Ching Ko , Chang-Ho Liou , Ing-Yih Leu , Ming-Daw Chen , Yi-Jen Chan , Chien-Kai Tseng
IPC分类号： H04R25/00 , H04R7/00
CPC分类号： H04R19/013 , H04R2499/13
摘要： An electret diaphragm and a speaker using the same are provided. The electret diaphragm includes an electret layer, a bonding layer adhered to a surface of the electret layer, and an aluminum (Al) electrode layer adhered on the bonding layer. The electret layer at least includes ethylene group polymer. A material of the bonding layer is ethylene-ethyl-acrylate (EEA) or ethylene-vinyl acetate (EVA).
摘要翻译：提供驻极体膜片和使用其的扬声器。驻极体隔膜包括驻极体层，粘附到驻极体层的表面的接合层和粘附在接合层上的铝（Al）电极层。驻极体层至少包括亚乙基聚合物。接合层的材料是乙烯 - 丙烯酸乙酯（EEA）或乙烯 - 乙酸乙烯酯（EVA）。

16. 发明授权

US08391520B2 Flat speaker unit and speaker device therewith 有权
标题翻译：平板扬声器单元和扬声器装置
公开(公告)号：US08391520B2
公开(公告)日：2013-03-05
申请号：US12541145
申请日：2009-08-13
申请人： Chang-Ho Liou , Ming-Daw Chen
发明人： Chang-Ho Liou , Ming-Daw Chen
IPC分类号： H04R25/00
CPC分类号： H04R19/013 , H04R1/023
摘要： A reliable flat speaker unit and a speaker device with the same are provided herein. A conductive electrode of a vibrating membrane of the speaker unit is disposed on both utmost sides of the speaker unit to isolate the speaker unit from environmental moisture, which can significantly improve the reliance of the speaker device. A barrier layer can optionally be disposed on the external side of the conductive electrode to further isolating the speaker unit from moisture, which can improve the reliance and the lifetime of the speaker device. In an embodiment, at least a getter is disposed inside the flat speaker unit to absorb moisture therein. The speaker unit at least includes a electret vibrating membrane with a conductive electrode, a plurality of supporting members, and a electrode structure with a plurality of holes.
摘要翻译：本发明提供了一种可靠的平板扬声器单元及其扬声器装置。扬声器单元的振动膜的导电电极设置在扬声器单元的两侧，以将扬声器单元与环境水分隔离，这可以显着提高扬声器装置的依赖性。可以可选地在导电电极的外侧设置阻挡层，以进一步将扬声器单元与水分隔离，这可以提高扬声器装置的依赖性和寿命。在一个实施例中，至少吸气剂设置在平板扬声器单元的内部以吸收其中的水分。扬声器单元至少包括具有导电电极的驻极体振动膜，多个支撑构件和具有多个孔的电极结构。

17. 发明授权

US08280081B2 Electrode connection structure of speaker unit 有权
标题翻译：扬声器单元的电极连接结构
公开(公告)号：US08280081B2
公开(公告)日：2012-10-02
申请号：US12344270
申请日：2008-12-25
申请人： Yu-Min Lin , Chang-Ho Liou , Yu-Wei Huang , Ming-Daw Chen , Rong-Shen Lee
发明人： Yu-Min Lin , Chang-Ho Liou , Yu-Wei Huang , Ming-Daw Chen , Rong-Shen Lee
IPC分类号： H04R25/00
CPC分类号： H04R1/06
摘要： An electrode connection structure of a speaker unit is provided. The speaker unit includes at least one electrode layer, which is made of a conductive material, or made of a non-conductive material with a conductive layer formed on a surface thereof. The electrode connection structure includes a conductive electrode and an adhesive material. The conductive electrode is used for providing power supply signals for the speaker unit to generate sounds. The adhesive material adheres the conductive electrode in parallel with a surface of the electrode layer. The adhesive material has adhesive characteristics, so as to electrically connect the conductive electrode and the electrode layer, in which the adhesive material is adhered to a side of the surface of the electrode layer closely adjacent to the conductive electrode with a certain area.
摘要翻译：提供扬声器单元的电极连接结构。扬声器单元包括至少一个电极层，该电极层由导电材料制成，或由其表面上形成有导电层的非导电材料制成。电极连接结构包括导电电极和粘合材料。导电电极用于为扬声器单元提供电源信号以产生声音。粘合剂材料将导电电极与电极层的表面平行地粘合。粘合剂材料具有粘合特性，以便以一定面积将导电电极和电极层电连接，其中粘合剂材料粘附到与导电电极紧密相邻的电极层的表面的一侧。

18. 发明申请

US20110255721A1 FLAT SPEAKER UNIT AND SPEAKER DEVICE THEREWITH 有权
标题翻译：平板扬声器单元和扬声器设备
公开(公告)号：US20110255721A1
公开(公告)日：2011-10-20
申请号：US12979341
申请日：2010-12-28
申请人： Kuan-Wei Chen , Ming-Daw Chen , Chang-Ho Liou , Kuo-Hua Tseng
发明人： Kuan-Wei Chen , Ming-Daw Chen , Chang-Ho Liou , Kuo-Hua Tseng
IPC分类号： H04R1/00
CPC分类号： H04R19/01
摘要： A flat speaker unit is provided herein. The flat speaker unit includes a first porous electrode, a second porous electrode, and a vibrating membrane with an electret layer disposed there between. In one embodiment, a plurality of supporting members may be configured between the vibrating membrane and the first porous electrode, or between the vibrating membrane and the second porous electrode. In one embodiment, a flat speaker device is provided with at least two flat speaker unit stacked together. By electrically connecting two ends of a signal source respectively to the first and second porous electrodes, or, in another embodiment, electrically connecting one end of the signal source to both of the first and second porous electrodes and connecting another end of the signal source to the vibrating membrane, a sound with low THD is generated accordingly from the flat speaker unit.
摘要翻译：本文提供了一种扁平扬声器单元。平板扬声器单元包括第一多孔电极，第二多孔电极和其间布置有驻极体层的振动膜。在一个实施例中，多个支撑构件可以配置在振动膜和第一多孔电极之间，或者在振动膜和第二多孔电极之间。在一个实施例中，平板扬声器装置设置有至少两个堆叠在一起的平板扬声器单元。通过将信号源的两端分别电连接到第一和第二多孔电极，或者在另一实施例中，将信号源的一端电连接到第一和第二多孔电极两者并将信号源的另一端连接到振动膜，相应地从平板扬声器单元产生具有低THD的声音。

19. 发明申请

US20110216921A1 FLAT SPEAKER APPARATUS WITH HEAT DISSIPATING STRUCTURE AND METHOD FOR HEAT DISSIPATION OF FLAT SPEAKER 有权
标题翻译：具有散热结构的平板扬声器装置和平板扬声器散热方法
公开(公告)号：US20110216921A1
公开(公告)日：2011-09-08
申请号：US12821150
申请日：2010-06-23
申请人： Kuo-Hua Tseng , Chang-Ho Liou , Ming-Daw Chen , Kuan-Wei Chen
发明人： Kuo-Hua Tseng , Chang-Ho Liou , Ming-Daw Chen , Kuan-Wei Chen
IPC分类号： H04R25/00
CPC分类号： H04R25/00
摘要： A flat speaker apparatus including a driving circuit module, a flat speaker and a thermally conductive connector, and with a heat dissipating structure is introduced. The flat speaker includes a porous electrode and a vibrating film. The porous electrode causes the vibrating film to vibrate according to an audio signal output from the driving circuit module for generating sound. The thermally conductive connector connects the driving circuit module and the flat speaker to conduct heat from the driving module to the flat speaker for dissipation. A method for heat dissipation of the flat speaker is also introduced herein.
摘要翻译：引入了包括驱动电路模块，平板扬声器和导热连接器以及散热结构的扁平扬声器装置。扁平扬声器包括多孔电极和振动膜。多孔电极使得振动膜根据从驱动电路模块输出的用于产生声音的音频信号而振动。导热连接器连接驱动电路模块和平面扬声器，以将热量从驱动模块传导到平面扬声器以进行散热。本文还介绍了平板扬声器的散热方法。

20. 发明申请

US20100027814A1 SPEAKER DEVICES 有权
标题翻译：扬声器设备
公开(公告)号：US20100027814A1
公开(公告)日：2010-02-04
申请号：US12370598
申请日：2009-02-13
申请人： Ming-Daw Chen , Chang-Ho Liou
发明人： Ming-Daw Chen , Chang-Ho Liou
IPC分类号： H04R25/00
CPC分类号： H04R31/006 , H04R19/02 , H04R31/003 , Y10T29/49002 , Y10T29/49005
摘要： A speaker device may include a substrate, a membrane above the substrate, and an electrode above the membrane, a plurality of first supporting members, and a plurality of second supporting members. The second chamber is enclosed between the membrane and the substrate, and the first chamber is enclosed between the electrode and the membrane. The first supporting members are provided in the first chamber space and may space the membrane apart from the electrode. The second supporting members are provided in the second chamber space and may space the membrane apart from the substrate.
摘要翻译：扬声器装置可以包括衬底，衬底上的膜和膜上方的电极，多个第一支撑构件和多个第二支撑构件。第二室被封闭在膜和衬底之间，并且第一室被封闭在电极和膜之间。第一支撑构件设置在第一室空间中并且可以使隔膜与电极隔开。第二支撑构件设置在第二室空间中，并且可以使膜与基板隔开。

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