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21. 发明授权

US08111847B2 Electret materials, electret speakers, and methods of manufacturing the same 有权
标题翻译：驻极体材料，驻极体扬声器及其制造方法
公开(公告)号：US08111847B2
公开(公告)日：2012-02-07
申请号：US12186779
申请日：2008-08-06
申请人： Shih-Yuan Lee , Chih-Kung Lee , Wen-Ching Ko , Jia-Lun Chen , Ing Yih Leu , Wen-Hsin Hsiao , Wen-Jong Wu
发明人： Shih-Yuan Lee , Chih-Kung Lee , Wen-Ching Ko , Jia-Lun Chen , Ing Yih Leu , Wen-Hsin Hsiao , Wen-Jong Wu
IPC分类号： H04R19/02
CPC分类号： H04R19/013
摘要： A speaker comprises at least one electrode electrically coupled with an audio signal input and a film comprising at least one electret layer. The film is configured to interact with the electrode in response to an audio signal supplied by the audio signal input and to vibrate to generate sound waves. The electret layer is formed from a polymer-containing solution.
摘要翻译：扬声器包括与音频信号输入电耦合的至少一个电极和包括至少一个驻极体层的膜。电影被配置为响应于由音频信号输入提供的音频信号与电极相互作用并振动以产生声波。驻极体层由含聚合物的溶液形成。

22. 发明授权

US08098855B2 Flexible electret actuators and methods of manufacturing the same 有权
标题翻译：柔性驻极体执行器及其制造方法
公开(公告)号：US08098855B2
公开(公告)日：2012-01-17
申请号：US12186730
申请日：2008-08-06
申请人： Chih-Kung Lee , Wen-Ching Ko , Jia-Lun Chen , Wen-Hsin Hsiao , Wen-Jong Wu
发明人： Chih-Kung Lee , Wen-Ching Ko , Jia-Lun Chen , Wen-Hsin Hsiao , Wen-Jong Wu
IPC分类号： H04R25/00
CPC分类号： H04R19/013 , H04R31/00 , H04R2307/025 , H04R2307/027
摘要： A flexible actuator comprises a thin film and at least one first enclosure with at least one first bendable element coupled to the first enclosure. The thin film may comprise a conductive layer and a first electret layer over a first surface of the conductive layer. The thin film is configured to be bendable. The first enclosure have a first electrode layer as part of the first enclosure. The first enclosure is provided over the first electret layer with the first electrode layer being spaced apart from the first electret layer. The first electrode layer is coupled with a first terminal of an audio signal input. The thin film is configured to interact with the first enclosure in response to audio signals supplied by the audio signal input and to generate sound waves.
摘要翻译：柔性致动器包括薄膜和至少一个具有耦合到第一外壳的至少一个第一可弯曲元件的第一外壳。该薄膜可以包括在导电层的第一表面上的导电层和第一驻极体层。薄膜构造成可弯曲。第一外壳具有作为第一外壳的一部分的第一电极层。第一外壳设置在第一驻极体层上方，第一电极层与第一驻极体层隔开。第一电极层与音频信号输入的第一端耦合。薄膜被配置为响应于由音频信号输入提供的音频信号与第一外壳相互作用并产生声波。

23. 发明授权

US07982366B2 Ultrasound transducer with a dumbbell-shaped chamber 失效
标题翻译：超声波换能器，带有哑铃形腔
公开(公告)号：US07982366B2
公开(公告)日：2011-07-19
申请号：US12316698
申请日：2008-12-16
申请人： Chih-Kung Lee , Wen-Jong Wu , Chih-Chiang Cheng , Chia-Yu Lin , Jen-Hsuan Ho , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao
发明人： Chih-Kung Lee , Wen-Jong Wu , Chih-Chiang Cheng , Chia-Yu Lin , Jen-Hsuan Ho , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao
IPC分类号： H01L41/053
CPC分类号： G10K11/32 , G01S7/521
摘要： An ultrasound transducer has a cup-shaped casing. The cup-shaped casing has a sidewall. A cross section of an inner surface of the sidewall being perpendicular to a central axis of the ultrasound transducer substantially shows a dumbbell-shaped contour. The dumbbell-shaped contour has a pair of opposite straight-line sections being substantially parallel to a longitudinal axis of the dumbbell-shaped contour and a pair of opposite arc sections being located respectively at two ends of the longitudinal axis of the dumbbell-shaped contour and respectively forming two enlarged portions of the dumbbell-shaped contour. Two ends of each arc section of the dumbbell-shaped contour respectively joint the straight-line sections through two curve sections and each curve section is connected to one end of the arc section and one straight-line section. At least one enlarged area of a dumbbell-shaped surface of an inside bottom surface has a recessed portion.
摘要翻译：超声波换能器具有杯形壳体。杯形壳体具有侧壁。垂直于超声换能器的中心轴线的侧壁的内表面的横截面基本上呈现哑铃状轮廓。哑铃形轮廓具有一对相对的直线部分，其基本上平行于哑铃形轮廓的纵向轴线，并且一对相对的弧形部分分别位于哑铃形轮廓的纵向轴线的两端并且分别形成哑铃形轮廓的两个扩大部分。哑铃形轮廓的每个弧形部分的两端分别通过两个曲线部分连接直线部分，并且每个曲线部分连接到弧形部分的一端和一个直线部分。内底面的哑铃形表面的至少一个放大区域具有凹部。

24. 发明申请

US20090214049A1 Electrostatic Loudspeaker Array 有权
标题翻译：静电扬声器阵列
公开(公告)号：US20090214049A1
公开(公告)日：2009-08-27
申请号：US12197080
申请日：2008-08-22
申请人： Chih-Kung Lee , Wen-Ching KO , Ji-De Huang , Jia-Lun Chen , Ing-Yih Leu , Wen-Hsin Hsiao , Chih-Chiang Cheng , Jen-Hsuan Ho , Wen-Jong Wu
发明人： Chih-Kung Lee , Wen-Ching KO , Ji-De Huang , Jia-Lun Chen , Ing-Yih Leu , Wen-Hsin Hsiao , Chih-Chiang Cheng , Jen-Hsuan Ho , Wen-Jong Wu
IPC分类号： G10K11/16 , H04R1/40
CPC分类号： H04R1/40 , H04R19/02
摘要： A speaker system that includes an audio signal-receiving interface, a modulating circuit, a phase-control circuit, and a number of speaker units. The audio signal-receiving interface is configured to receive an audio signal, and the modulating circuit is coupled with the audio signal-receiving interface. The modulating circuit is configured to modulate a low frequency component of the audio signal and to generate a modulated signal. The phase-control circuit is coupled with the modulating circuit and the audio signal-receiving interface. The phase-control circuit is configured to receive the modulated signal and a high-frequency component of the audio signal and to control a phase of the modulated signal, a phase of the high-frequency component of the audio signal, or both. The speaker units are coupled with the phase-control circuit and configured to generate sound waves based on signals supplied by the phase-control circuit.
摘要翻译：一种包括音频信号接收接口，调制电路，相位控制电路和多个扬声器单元的扬声器系统。音频信号接收接口被配置为接收音频信号，并且调制电路与音频信号接收接口耦合。调制电路被配置为调制音频信号的低频分量并产生调制信号。相位控制电路与调制电路和音频信号接收接口相连。相位控制电路被配置为接收调制信号和音频信号的高频分量，并且控制调制信号的相位，音频信号的高频分量的相位，或两者。扬声器单元与相位控制电路耦合并且被配置为基于由相位控制电路提供的信号产生声波。

25. 发明申请

US20070152539A1 MULTI-OUTPUT PIEZOELECTRIC INVERTER AND TRANSFORMER THEREOF 有权
标题翻译：多输出压电逆变器及其变压器
公开(公告)号：US20070152539A1
公开(公告)日：2007-07-05
申请号：US11619909
申请日：2007-01-04
申请人： Yao-Tien Huang , Wen-Hsin Hsiao , Yen-Chieh Wang , Yu-Yuan Chen , Wen-Jong Wu , Chih-Kung Lee
发明人： Yao-Tien Huang , Wen-Hsin Hsiao , Yen-Chieh Wang , Yu-Yuan Chen , Wen-Jong Wu , Chih-Kung Lee
IPC分类号： H01L41/107
CPC分类号： H01L41/107 , H01L41/044 , H05B41/2827
摘要： In the present invention, a dual-output piezoelectric transformer for driving at least two loads is provided. The dual-output piezoelectric transformer comprises a piezoelectric piece, a set of input electrodes mounted centrally on a first and a second sides of the piece with a first polarization direction along a thickness direction of the piece, and a first and a second output electrodes polarized reversely in a second polarization direction and respectively mounted around surfaces of two ends of the piece with the second polarization direction being a longitudinal direction of the piece.
摘要翻译：在本发明中，提供了用于驱动至少两个负载的双输出压电变压器。双输出压电变压器包括压电片，一组输入电极，沿着该片的厚度方向以第一偏振方向居中安装在片的第一和第二侧上，第一和第二输出电极极化相反地在第二偏振方向上并且分别安装在片的两端的表面上，其中第二偏振方向是片的纵向方向。

26. 发明授权

US06587275B2 Light beam polarization converter for converting an illumination light source 失效
标题翻译：用于转换照明光源的光束偏振转换器
公开(公告)号：US06587275B2
公开(公告)日：2003-07-01
申请号：US09765948
申请日：2001-01-19
申请人： Chih-Kung Lee , Chih-Ting Lin , Shu-Sheng Lee , Ching-Heng Tang
发明人： Chih-Kung Lee , Chih-Ting Lin , Shu-Sheng Lee , Ching-Heng Tang
IPC分类号： G02B2716
CPC分类号： G02B27/285 , G02B5/3025 , G02B27/286
摘要： A light beam polarization converter converts non-polarized light beams of an illumination source having a plurality of polarization states into a single polarization state. The light beams from the bottom converged by the lower surface of the under plate and further parallelized by the upper surface thereof enter the converter. After a series of optical processes of polarization splitting, reflection or total reflection, and phase retardation within the converter, the light beams will pass through the converter as light beams of a single polarization state.
摘要翻译：光束偏振转换器将具有多个偏振态的照明源的非偏振光束转换成单极化状态。由底板的下表面收敛并进一步与其上表面平行的光束进入转换器。经过一系列偏振分离，反射或全反射的光学过程和转换器内的相位延迟，光束将以单极化状态的光束通过转换器。

27. 发明授权

US08625949B2 Optical head 有权
标题翻译：光头
公开(公告)号：US08625949B2
公开(公告)日：2014-01-07
申请号：US13421204
申请日：2012-03-15
申请人： Chih-Kung Lee , Chih-Jen Chien , Yu-Hsun Lee , Chun-Yen Chen , Yuh-Yan Yu , Te-Hsun Chen
发明人： Chih-Kung Lee , Chih-Jen Chien , Yu-Hsun Lee , Chun-Yen Chen , Yuh-Yan Yu , Te-Hsun Chen
IPC分类号： G02B6/00 , G02B6/26 , G02B6/42 , F21V7/04 , G02B5/00
CPC分类号： G03F7/70383 , G01Q60/22 , G01Q80/00
摘要： Disclosed is an optical head, including a hollow micro-pipe and a stuffing member, the micro-pipe having a diameter-extended portion and a diameter-diminishing portion adapted allowing the incident light to transmit from the diameter-extended portion to the diameter-diminishing portion to emerge from its tip, and the stuffing member being disposed inside of the micro-pipe compared to prior techniques. The optical head of the invention is easier to be made, and it has a better focus for achieving optical exposure of sub-wave length focal spot and deep depth of focus.
摘要翻译：公开了一种包括中空微管和填充构件的光学头，所述微管具有直径延伸部分和直径减小部分，其适于允许入射光从直径延伸部分传播到直径 - 缩小部分从其尖端露出，并且与现有技术相比，填充构件设置在微管内部。本发明的光头更容易制造，并且对于实现亚波长焦点和深深度焦深的光学曝光具有更好的重点。

28. 发明申请

US20130115454A1 OPTICAL HEAD 有权
标题翻译：光学头
公开(公告)号：US20130115454A1
公开(公告)日：2013-05-09
申请号：US13421204
申请日：2012-03-15
申请人： Chih-Kung Lee , Chih-Jen Chien , Yu-Hsun Lee , Chun-Yen Chen , Yuh-Yan Yu , Te-Hsun Chen
发明人： Chih-Kung Lee , Chih-Jen Chien , Yu-Hsun Lee , Chun-Yen Chen , Yuh-Yan Yu , Te-Hsun Chen
IPC分类号： D02G3/00
CPC分类号： G03F7/70383 , G01Q60/22 , G01Q80/00
摘要： Disclosed is an optical head, including a hollow micro-pipe and a stuffing member, the micro-pipe having a diameter-extended portion and a diameter-diminishing portion adapted allowing the incident light to transmit from the diameter-extended portion to the diameter-diminishing portion to emerge from its tip, and the stuffing member being disposed inside of the micro-pipe compared to prior techniques. The optical head of the invention is easier to be made, and it has a better focus for achieving optical exposure of sub-wave length focal spot and deep depth of focus.
摘要翻译：公开了一种包括中空微管和填充构件的光学头，所述微管具有直径延伸部分和直径减小部分，其适于允许入射光从直径延伸部分传播到直径 - 缩小部分从其尖端露出，并且与现有技术相比，填充构件设置在微管内部。本发明的光头更容易制造，并且对于实现亚波长焦点和深深度焦深的光学曝光具有更好的重点。

29. 发明授权

US07957250B2 Optical head 有权
标题翻译：光头
公开(公告)号：US07957250B2
公开(公告)日：2011-06-07
申请号：US11960725
申请日：2007-12-20
申请人： Chih-Kung Lee , Ding-Zheng Lin , Tsung-Dar Cheng , Chin-Kai Chang , Chih-Hao Chen , Chau-Shioung Yeh , You-Chia Chang
发明人： Chih-Kung Lee , Ding-Zheng Lin , Tsung-Dar Cheng , Chin-Kai Chang , Chih-Hao Chen , Chau-Shioung Yeh , You-Chia Chang
IPC分类号： G11B7/00
CPC分类号： G03F7/70383 , G11B7/1387 , G11B7/261
摘要： A micro optical head is provided, which provides sub-wavelength focusing spot and very long depth of focus. The optical head includes a transparent substrate, an opaque film, and at least one sub-wavelength annular channel. After coherent light transmits the transparent substrate supporting the optical head and passes through the appropriately designed sub-wavelength annular channel, the transmitted light can overcome the diffraction limit, and the transmission energy is improved efficiently. The transmitted light converges after a certain distance behind the optical head and forms a sub-wavelength-scale beam that maintains a very long distance without divergence.
摘要翻译：提供了一种微光学头，其提供亚波长聚焦点和非常长的焦深。光头包括透明基板，不透明膜和至少一个亚波长环形通道。相干光透过支撑光头并透过合适设计的亚波长环形通道的透明基板，可以克服衍射极限，有效提高透射能量。透射光在光学头后方一定距离后会聚，形成保持非常长的距离而不发散的亚波长标度光束。

30. 发明授权

US07730767B2 Micro-sensor for sensing chemical substance 失效
标题翻译：用于感测化学物质的微量传感器
公开(公告)号：US07730767B2
公开(公告)日：2010-06-08
申请号：US11976683
申请日：2007-10-26
申请人： Long Sun Huang , Chih-Kung Lee , Shih-Yuan Lee , Kuang-Chong Wu , Yi Kuang Yen
发明人： Long Sun Huang , Chih-Kung Lee , Shih-Yuan Lee , Kuang-Chong Wu , Yi Kuang Yen
IPC分类号： G01N9/00
CPC分类号： G01N29/036 , G01N2291/0257
摘要： The invention discloses a micro-sensor for sensing a chemical substance. The micro-sensor according to the invention includes a substrate, a micro-cantilever, an electrode structure, and a measuring device. The micro-cantilever is formed on the substrate and has a capturing surface for capturing chemical substances. The electrode structure is for supplying an electrical field. The electrical field is disposed so as to assist the capturing surface in capturing chemical substances. The measuring device, coupled to the micro-cantilever, is for measuring a variation on a mechanical property of the micro-cantilever induced by the captured chemical substance and interpreting the variation on the mechanical property of the micro-cantilever into information relative to the chemical substance.
摘要翻译：本发明公开了一种感测化学物质的微型传感器。根据本发明的微型传感器包括基底，微悬臂，电极结构和测量装置。微悬臂形成在基板上，具有用于捕获化学物质的捕获表面。电极结构用于提供电场。电场被设置成辅助捕获表面捕获化学物质。耦合到微型悬臂的测量装置用于测量由捕获的化学物质引起的微悬臂的机械性能的变化，并将微悬臂梁的机械性能的变化解释为相对于化学物质的信息物质。

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