专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明申请

US20130310709A1 PHYSIOLOGICAL SIGNALS SENSING STRUCTURE, STETHOSCOPE THEREWITH AND MANUFACTURING METHOD THEREOF 有权
标题翻译：生理信号感知结构及其制造方法及其制造方法
公开(公告)号：US20130310709A1
公开(公告)日：2013-11-21
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 , B32B37/18
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。

3. 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。

4. 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。

5. 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。

6. 发明授权

US07912547B2 Device for optimizing transmitting energy and transmitting position for an implantable electrical stimulator 有权
标题翻译：用于优化可植入电刺激器的发射能量和发射位置的装置
公开(公告)号：US07912547B2
公开(公告)日：2011-03-22
申请号：US11907148
申请日：2007-10-10
申请人： Kuo Hua Tseng , Yu Kon Chou , Pei Ying Shieh
发明人： Kuo Hua Tseng , Yu Kon Chou , Pei Ying Shieh
IPC分类号： A61N1/02
CPC分类号： A61N1/3787 , A61N1/08 , H04W52/283
摘要： A device for optimizing transmitting energy and transmitting position for an implantable electrical stimulator is provided. The device utilizes a design of a wireless energy transmitting and positioning device with an external energy-feedback control, which can automatically detect an optimum energy-transmitting position through an external antenna performing an adjustable energy transmission method, and through a wireless-feedback control method to provide the optimum energy. As such, the implantable electrical stimulator can exactly and effectively stimulate the nervous muscle.
摘要翻译：提供了一种用于优化用于可植入电刺激器的发射能量和发射位置的装置。该装置利用具有外部能量反馈控制的无线能量发射和定位装置的设计，其可以通过执行可调能量传输方法的外部天线自动检测最佳能量传输位置，并且通过无线反馈控制方法以提供最佳能量。因此，可植入电刺激器可以精确有效地刺激神经肌肉。

7. 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。

8. 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。

9. 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。

10. 发明申请

US20100166230A1 FLAT SPEAKER STRUCTURE AND DEVICE 审中-公开
标题翻译：平板扬声器结构和装置
公开(公告)号：US20100166230A1
公开(公告)日：2010-07-01
申请号：US12419275
申请日：2009-04-06
申请人： Kuo-Hua Tseng , Yi-Jen Chan , Chang-Ho Liou , Ming-Daw Chen
发明人： Kuo-Hua Tseng , Yi-Jen Chan , Chang-Ho Liou , Ming-Daw Chen
IPC分类号： H04R1/00 , H01L31/00
CPC分类号： H04R1/028 , H04R2499/11
摘要： A solar flat speaker structure including a flat speaker and a solar cell is provided. The flat speaker includes a chamber substrate, a diaphragm and an upper electrode; the solar cell includes a substrate, and the flat speaker is disposed on a surface of the substrate of the solar cell, so that solar power absorbed by the solar cell is converted to electricity and provided to the flat speaker. A speaker device including at least a flat speaker, a solar cell or the above solar flat speaker structure and an integrator is also provided. The integrator includes at least an audio decoder, a radio frequency receiver, a speaker amplifier, a display and a power manager. The speaker device is expanded using a folding method or a scrolling method.
摘要翻译：提供一种包括平板扬声器和太阳能电池的太阳能平板扬声器结构。扁平扬声器包括室基板，隔膜和上电极; 太阳能电池包括基板，并且平板扬声器设置在太阳能电池的基板的表面上，使得被太阳能电池吸收的太阳能转换成电并提供给平板扬声器。还提供了至少包括平板扬声器，太阳能电池或上述太阳能平板扬声器结构和积分器的扬声器装置。积分器至少包括音频解码器，射频接收器，扬声器放大器，显示器和功率管理器。使用折叠方法或滚动方法来扩展扬声器装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式