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1. 发明授权

US08588438B2 Driving interface device adaptive to a flat speaker 有权
标题翻译：适用于平板扬声器的驱动接口装置
公开(公告)号：US08588438B2
公开(公告)日：2013-11-19
申请号：US12981508
申请日：2010-12-30
申请人： Kuo-Hua Tseng , Chang-Ho Liou , Ming-Daw Chen , Kuan-Wei Chen , Che-Yuan Sun
发明人： Kuo-Hua Tseng , Chang-Ho Liou , Ming-Daw Chen , Kuan-Wei Chen , Che-Yuan Sun
IPC分类号： H04R25/00 , H04R3/00 , H04R1/00
CPC分类号： H04R19/013 , H04R3/06
摘要： A driving interface device adaptive to a flat speaker is introduced herein. The driving interface device is coupled with an external sound source for receiving sound signals, and boosts voltage levels of the sound signals to drive the thin flat speaker without using an external power source. In one embodiment, an impedance component is provided in the driving interface device for coupling to the external sound source, so as to drive the flat speaker.
摘要翻译：本文介绍了适用于平板扬声器的驱动接口设备。驱动接口装置与用于接收声音信号的外部声源耦合，并且在不使用外部电源的情况下提高声音信号的电压电平以驱动薄平板扬声器。在一个实施例中，阻抗分量设置在驱动接口装置中，用于耦合到外部声源，以便驱动扁平扬声器。

2. 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。

3. 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。

4. 发明授权

US08625824B2 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：US08625824B2
公开(公告)日：2014-01-07
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： H04R25/00
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。

5. 发明授权

US08385586B2 Flat loudspeaker structure 有权
标题翻译：扁平扬声器结构
公开(公告)号：US08385586B2
公开(公告)日：2013-02-26
申请号：US12759710
申请日：2010-04-14
申请人： Chang-Ho Liou , Ming-Daw Chen , Kuo-Hua Tseng
发明人： Chang-Ho Liou , Ming-Daw Chen , Kuo-Hua Tseng
IPC分类号： H04R1/20 , H04R9/06 , H04R1/00 , H04R9/00
CPC分类号： H04R19/00
摘要： A flat loudspeaker structure is provided. A conductive electrode of a vibrating membrane of a flat speaker unit is disposed on both utmost sides of the flat speaker unit, so as to improve reliability of the flat speaker unit. The utmost conductive electrodes of the flat speaker unit are further grounded to achieve the EMI preventing function and/or thereby prevent a user from a risk of contacting high voltages. The flat speaker unit at least includes a pair of vibrating membranes each having the conductive electrode, a plurality of supporting members, a perforated electrode structure with a plurality of holes, and an insulator layer.
摘要翻译：提供平面扬声器结构。平板扬声器单元的振动膜的导电电极设置在平板扬声器单元的最大侧，以提高平板扬声器单元的可靠性。平板扬声器单元的最大导电电极进一步接地以实现EMI防止功能和/或从而防止用户接触高电压的风险。平板扬声器单元至少包括一对振动膜，每个振动膜具有导电电极，多个支撑构件，具有多个孔的多孔电极结构和绝缘体层。

6. 发明申请

US20120051564A1 FLAT SPEAKER STRUCTURE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：平板扬声器结构及其制造方法
公开(公告)号：US20120051564A1
公开(公告)日：2012-03-01
申请号：US13221934
申请日：2011-08-31
申请人： Chang-Ho Liou , Ming-Daw Chen , Kuo-Hua Tseng , Kuan-Wei Chen , Che-Yuan Sun
发明人： Chang-Ho Liou , Ming-Daw Chen , Kuo-Hua Tseng , Kuan-Wei Chen , Che-Yuan Sun
IPC分类号： H04R19/01 , H04R31/00
CPC分类号： H04R19/02 , H04R31/00
摘要： A reliable flat speaker structure and a manufacturing method thereof are introduced herein. The flat speaker structure includes a first and a second vapor-resistant structure and a flat speaker unit structure. The first and second vapor-resistant structures are respectively disposed on an outer side of the flat speaker structure or an outer side of the vibrating membrane, by which the vapor in the environment is prevented from entering the inner space of the flat speaker structure. The flat speaker unit structure at least includes a first porous electrode, an electret layer with a metal film, and a second porous electrode. Signal sources in an AC form may be applied to the first and second porous electrodes and/or the metal film of the electret layer and respective sounds are generated from the flat speaker structure by attractive or repulsive forces between the porous electrodes and the electret layer.
摘要翻译：本文介绍了一种可靠的平板扬声器结构及其制造方法。扁平扬声器结构包括第一和第二防蒸汽结构和平坦扬声器单元结构。第一和第二耐蒸汽结构分别设置在平面扬声器结构的外侧或振动膜的外侧，通过该外侧阻止环境中的蒸气进入平板扬声器结构的内部空间。扁平扬声器单元结构至少包括第一多孔电极，具有金属膜的驻极体层和第二多孔电极。可以将AC形式的信号源施加到驻极体层的第一和第二多孔电极和/或金属膜，并且通过多孔电极和驻极体层之间的吸引力或排斥力从平面扬声器结构产生各自的声音。

7. 发明授权

US08126189B2 Multi-directional flat speaker device 有权
标题翻译：多平面扬声器装置
公开(公告)号：US08126189B2
公开(公告)日：2012-02-28
申请号：US12472379
申请日：2009-05-27
申请人： Chang-Ho Liou , Kuo-Hua Tseng , Ming-Daw Chen
发明人： Chang-Ho Liou , Kuo-Hua Tseng , Ming-Daw Chen
IPC分类号： H04R1/00 , H04R11/02 , H04R9/06 , H04R1/02 , H04R25/00
CPC分类号： H04R1/403
摘要： A multi-directional flat speaker device is disclosed. By the directional characteristics of a plurality of flat speakers of the flat speaker device, accompanying with mechanism to actuate each of the plurality of flat speakers independently rotating to its desired direction, a composite sound field is generated as desired accordingly. The design makes the applications of the flat speaker device more suitable to meet the requirement of future utilizations. The mechanism to actuate the plurality of flat speakers can be achieved by controlling one or more of the flat speakers to rotate in a unique manner. The mechanism can control a facing angle of any one of the plurality of flat speakers independently. The mechanism can be designed by mechanical or electrical controlling manner.
摘要翻译：公开了一种多方向平板扬声器装置。通过平面扬声器装置的多个扁平扬声器的方向特性，伴随着独立地旋转到其期望方向的多个扁平扬声器中的每一个致动的机构，相应地产生合成声场。该设计使平板扬声器设备的应用更适合于满足未来使用的需求。可以通过控制一个或多个扁平扬声器以独特的方式旋转来实现致动多个扁平扬声器的机构。该机构可以独立地控制多个扁平扬声器中的任何一个的面对角度。该机构可以通过机械或电气控制方式设计。

8. 发明申请

US20110033079A1 FLAT LOUDSPEAKER STRUCTURE 有权
标题翻译：平面扬声器结构
公开(公告)号：US20110033079A1
公开(公告)日：2011-02-10
申请号：US12759710
申请日：2010-04-14
申请人： Chang-Ho Liou , Ming-Daw Chen , Kuo-Hua Tseng
发明人： Chang-Ho Liou , Ming-Daw Chen , Kuo-Hua Tseng
IPC分类号： H04R1/00
CPC分类号： H04R19/00
摘要： A flat loudspeaker structure is provided. A conductive electrode of a vibrating membrane of a flat speaker unit is disposed on both utmost sides of the flat speaker unit, so as to improve reliability of the flat speaker unit. The utmost conductive electrodes of the flat speaker unit are further grounded to achieve the EMI preventing function and/or thereby prevent a user from a risk of contacting high voltages. The flat speaker unit at least includes a pair of vibrating membranes each having the conductive electrode, a plurality of supporting members, a perforated electrode structure with a plurality of holes, and an insulator layer.
摘要翻译：提供平面扬声器结构。平板扬声器单元的振动膜的导电电极设置在平板扬声器单元的最大侧，以提高平板扬声器单元的可靠性。平板扬声器单元的最大导电电极进一步接地以实现EMI防止功能和/或从而防止用户接触高电压的风险。平板扬声器单元至少包括一对振动膜，每个振动膜具有导电电极，多个支撑构件，具有多个孔的多孔电极结构和绝缘体层。

9. 发明申请

US20100260370A1 FLAT SPEAKER STRUCTURE 有权
标题翻译：平板扬声器结构
公开(公告)号：US20100260370A1
公开(公告)日：2010-10-14
申请号：US12649330
申请日：2009-12-30
申请人： Ming-Daw Chen , Chang-Ho Liou , Kuo-Hua Tseng , Kuan-Wei Chen
发明人： Ming-Daw Chen , Chang-Ho Liou , Kuo-Hua Tseng , Kuan-Wei Chen
IPC分类号： H04R1/02
CPC分类号： H04R19/02 , H04R1/22 , H04R19/013
摘要： A speaker structure includes a membrane, an electrode which has a plurality of holes, a frame holding member and at least one set of supporting members. The frame holding member forms an exterior shape of the speaker structure and holds the membrane and the electrode at two opposite sides. Each of the set of the supporting members has a geometric structure and is placed in a space opposite to a soniferous hole region between the electrode and the membrane, so as to prevent the membrane and the electrode from contacting.
摘要翻译：扬声器结构包括膜，具有多个孔的电极，框架保持构件和至少一组支撑构件。框架保持构件形成扬声器结构的外部形状并且将膜和电极保持在两个相对的两侧。这些支撑构件中的每一个具有几何结构并且被放置在与电极和膜之间的发声孔区域相对的空间中，以防止膜和电极接触。

10. 发明申请

US20100208932A1 MULTI-DIRECTIONAL FLAT SPEAKER DEVICE 有权
标题翻译：多方向平板扬声器装置
公开(公告)号：US20100208932A1
公开(公告)日：2010-08-19
申请号：US12472379
申请日：2009-05-27
申请人： Chang-Ho Liou , Kuo-Hua Tseng , Ming-Daw Chen
发明人： Chang-Ho Liou , Kuo-Hua Tseng , Ming-Daw Chen
IPC分类号： H04R1/02
CPC分类号： H04R1/403
摘要： A multi-directional flat speaker device is disclosed. By the directional characteristics of a plurality of flat speakers of the flat speaker device, accompanying with mechanism to actuate each of the plurality of flat speakers independently rotating to its desired direction, a composite sound field is generated as desired accordingly. The design makes the applications of the flat speaker device more suitable to meet the requirement of future utilizations. The mechanism to actuate the plurality of flat speakers can be achieved by controlling one or more of the flat speakers to rotate in a unique manner. The mechanism can control a facing angle of any one of the plurality of flat speakers independently. The mechanism can be designed by mechanical or electrical controlling manner.
摘要翻译：公开了一种多方向平板扬声器装置。通过平面扬声器装置的多个扁平扬声器的方向特性，伴随着独立地旋转到其期望方向的多个扁平扬声器中的每一个致动的机构，相应地产生合成声场。该设计使平板扬声器设备的应用更适合于满足未来使用的需求。可以通过控制一个或多个扁平扬声器以独特的方式旋转来实现致动多个扁平扬声器的机构。该机构可以独立地控制多个扁平扬声器中的任何一个的面对角度。该机构可以通过机械或电气控制方式设计。

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