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. 发明申请

US20100215197A1 FLEXIBLE ELECTRET ACTUATORS AND METHODS OF MANUFACTURING THE SAME 有权
标题翻译：柔性电动执行机构及其制造方法
公开(公告)号：US20100215197A1
公开(公告)日：2010-08-26
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。

2. 发明申请

US20090169036A1 ELECTRET MATERIALS, ELECTRET SPEAKERS, AND METHODS OF MANUFACTURING THE SAME 有权
标题翻译：电气材料，电话扬声器及其制造方法
公开(公告)号：US20090169036A1
公开(公告)日：2009-07-02
申请号：US12186779
申请日：2008-08-06
申请人： Shin-Yuan Lee , Chih-Kung Lee , Wen-Ching Ko , Jia-Lun Chen , Ing Yih Leu , Wen-Hsin Hsiao , Wen-Jong Wu
发明人： Shin-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。

3. 发明申请

US20080145966A1 METHOD FOR FABRICATION OF ORGANIC THIN-FILM TRANSISTOR 审中-公开
标题翻译：有机薄膜晶体管的制造方法
公开(公告)号：US20080145966A1
公开(公告)日：2008-06-19
申请号：US11923348
申请日：2007-10-24
申请人： Min-Hua Yang , Meng-Che Chuang , Wei-Hsiang Lin , Yu-Hsuan Chen , Chun-Hao Hsu , Wen-Hsin Hsiao , Chih-Kung Lee , Wen-Jong Wu
发明人： Min-Hua Yang , Meng-Che Chuang , Wei-Hsiang Lin , Yu-Hsuan Chen , Chun-Hao Hsu , Wen-Hsin Hsiao , Chih-Kung Lee , Wen-Jong Wu
IPC分类号： H01L51/40
CPC分类号： H01L51/0021 , H01L51/0023
摘要： A method for fabricating organic thin-film transistors is disclosed. The method includes the steps of: providing a mold and a flexible substrate, wherein the mold comprises microstructures for defining source/drain electrode patterns on the substrate and at least an opening for feeding a solution material; forming an adhesive layer on the flexible substrate such that the mold is attached to the flexible substrate via the adhesive layer; feeding a solution material for forming source/drain electrodes via the opening of the mold and curing the solution material so as to form source/drain electrodes; removing the mold and forming a semiconductor layer on the source/drain electrodes; forming an insulator layer on the semiconductor layer and on the source/drain electrodes; forming a gate electrode on the insulator layer; and forming a protective layer for covering the organic thin-film transistor. The channel length of the thin film transistor is determined by the resolution of the microstructures of the mold.
摘要翻译：公开了一种用于制造有机薄膜晶体管的方法。该方法包括以下步骤：提供模具和柔性基底，其中所述模具包括用于限定所述基底上的源/漏电极图案的微结构和用于馈送溶液材料的至少一个开口; 在所述柔性基板上形成粘合剂层，使得所述模具经由所述粘合剂层附接到所述柔性基板; 通过模具的开口供给用于形成源/漏电极的溶液，并固化溶液材料以形成源/漏电极; 去除模具并在源/漏电极上形成半导体层; 在所述半导体层和所述源极/漏极上形成绝缘体层; 在所述绝缘体层上形成栅电极; 以及形成用于覆盖有机薄膜晶体管的保护层。薄膜晶体管的沟道长度由模具的微结构的分辨率确定。

4. 发明申请

US20060016698A1 Method and apparatus for electrochemical detection 审中-公开
标题翻译：电化学检测方法和装置
公开(公告)号：US20060016698A1
公开(公告)日：2006-01-26
申请号：US11038121
申请日：2005-01-21
申请人： Chih-Kung Lee , Wen-Jong Wu , Wen-Hsin Hsiao
发明人： Chih-Kung Lee , Wen-Jong Wu , Wen-Hsin Hsiao
IPC分类号： G01N27/26 , G01N33/487
CPC分类号： C12Q1/001 , G01N27/3273
摘要： An apparatus for quantitatively determining an analyte in a sample fluid includes a holder for holding an electrochemical cell that includes a catalyst, a waveform generator for generating a potential profile having a voltage bias and an alternating part, a detector for detecting a current signal for a period of measuring time through the electrochemical cell, a memory for storing the current signal, and a processor for correlating the current signals with the concentration of the analyte.
摘要翻译：用于定量测定样品流体中的分析物的装置包括用于保持包括催化剂的电化学电池的保持器，用于产生具有电压偏置和交替部分的电位分布的波形发生器，用于检测电流信号的检测器通过电化学电池的测量时间的周期，用于存储电流信号的存储器，以及用于将电流信号与分析物的浓度相关联的处理器。

5. 发明授权

US06914525B2 Alert system and method for geographic or natural disasters utilizing a telecommunications network 有权
标题翻译：使用电信网络的地理或自然灾害的预警系统和方法
公开(公告)号：US06914525B2
公开(公告)日：2005-07-05
申请号：US10286048
申请日：2002-10-29
申请人： Herman Rao , Ching-Hsiang Hsu , Jung Nan Hung , Chih-Kung Lee , Wen-Jong Wu , Wen-Hsin Hsiao , Chun-Kuang Chen , Yih-Fan Chen , Yi-Chun Chen
发明人： Herman Rao , Ching-Hsiang Hsu , Jung Nan Hung , Chih-Kung Lee , Wen-Jong Wu , Wen-Hsin Hsiao , Chun-Kuang Chen , Yih-Fan Chen , Yi-Chun Chen
IPC分类号： G08B21/10 , G08B27/00 , H04Q1/30
CPC分类号： G08B27/005 , G08B21/10 , G08B27/006
摘要： The invention advantageously provides an alert system and method for geographic or natural disasters that utilize a telecommunications network for monitoring geographic data in disaster-prone areas and accordingly issuing warnings against potential disasters to people inside the monitored area. An alert system according to a preferred embodiment of the invention comprises a telecommunications service network, one or more wireless sensor modules and a control center. The telecommunications network according to this particular embodiment includes service coverage over the monitored areas. The wireless sensor modules are installed to selected locations inside monitored areas. Each of the sensor modules further comprises at least one sensor for collecting geographic or geodetic data and a wireless communications unit for sending collected geographic data to the control center via the telecommunications network. The control center then receives and processes the monitored geographic or geodetic data sent by the wireless sensor modules for further algorithmic analysis. The control center accordingly issues alerts for imminent geographic or natural disasters if the processing of the geographic or geodetic data produces adverse results.
摘要翻译：本发明有利地提供了一种用于地理或自然灾害的警报系统和方法，其利用电信网络来监测易受灾地区的地理数据，并且因此向受监视区域内的人发出针对潜在灾害的警告。根据本发明的优选实施例的警报系统包括电信服务网络，一个或多个无线传感器模块和控制中心。根据该特定实施例的电信网络包括在所监视的区域上的服务覆盖。无线传感器模块安装在受监控区域内的选定位置。每个传感器模块还包括用于收集地理或大地测量数据的至少一个传感器和用于经由电信网络将收集的地理数据发送到控制中心的无线通信单元。然后，控制中心接收并处理由无线传感器模块发送的监视的地理或大地测量数据，用于进一步的算法分析。因此，如果对地理或大地测量数据的处理产生不利的结果，控制中心将对即将发生的地理或自然灾害发出警报。

6. 发明授权

US06510738B1 Device and method for measuring vibration 有权
标题翻译：用于测量振动的装置和方法
公开(公告)号：US06510738B1
公开(公告)日：2003-01-28
申请号：US09635991
申请日：2000-08-09
申请人： Chih-Kung Lee , Chih-Ting Lin , Wen-Hsin Hsiao , Hsueh-Ching Shih
发明人： Chih-Kung Lee , Chih-Ting Lin , Wen-Hsin Hsiao , Hsueh-Ching Shih
IPC分类号： H01L41047
CPC分类号： H01L41/1132 , G01H11/08 , G01N2291/02827 , G01P15/09 , H01L41/08
摘要： The present invention discloses a vibration measuring device for measuring a vibration of an object. Such device includes a sensing body generating a dynamic information in response to the vibration, and a piezoelectric sensing layer disposed on the sensing body to construct a sensor and formed in a distributed mode to measure the dynamic information in a selected specific bandwidth. The present invention also discloses a vibration measuring method.
摘要翻译：本发明公开了一种用于测量物体振动的振动测量装置。这种装置包括响应于振动产生动态信息的感测体，以及设置在感测体上以构成传感器并以分布式模式形成的压电感测层，以测量所选择的特定带宽中的动态信息。本发明还公开了一种振动测量方法。

7. 发明授权

US08776367B2 Method of manufacturing an electret film 有权
标题翻译：驻极体膜的制造方法
公开(公告)号：US08776367B2
公开(公告)日：2014-07-15
申请号：US12422784
申请日：2009-04-13
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： H01B19/00
CPC分类号： H04R31/00
摘要： A method of making a nonfluoropolymer electret film is provided. The method may include: providing a polymer-containing solution, the polymer-containing solution comprising at least one polymer material, at least one solvent, and at least one surfactant, spreading the polymer-containing solution to provide a wetting polymer film, removing at least a portion of the solvent in the wetting polymer film to provide a polymer film, and conducting a Corona charging to the polymer film to form the electret film.
摘要翻译：提供制造非氟聚合物驻极体膜的方法。所述方法可以包括：提供含聚合物的溶液，所述含聚合物的溶液包含至少一种聚合物材料，至少一种溶剂和至少一种表面活性剂，使含聚合物的溶液铺展以提供润湿聚合物膜，润湿聚合物膜中的至少一部分溶剂以提供聚合物膜，并且对聚合物膜进行电晕充电以形成驻极体膜。

8. 发明授权

US08699730B2 Electret loudspeaker device 有权
标题翻译：驻极体扬声器装置
公开(公告)号：US08699730B2
公开(公告)日：2014-04-15
申请号：US13586866
申请日：2012-08-16
申请人： Chih-Kung Lee , Yu-Chi Chen , Han-Lung Chen , Hsu-Ching Liao , Wen-Hsin Hsiao
发明人： Chih-Kung Lee , Yu-Chi Chen , Han-Lung Chen , Hsu-Ching Liao , Wen-Hsin Hsiao
IPC分类号： H04R19/01
CPC分类号： H04R19/013
摘要： An electret loudspeaker device including a diaphragm, a first perforated electrode and a first spacer is provided. The diaphragm has an electret layer and an electrode layer. The first perforated electrode is stacked on a side of the diaphragm near the electret layer, and has multiple holes. The first spacer is stacked between the diaphragm and the first perforated electrode, and includes a first distribution area and plural second distribution areas. The first distribution area has first openings penetrating through the first spacer, and each first opening has a first opening space volume between the diaphragm and the first perforated electrode. Each second distribution area has second openings penetrating through the first spacer, and each second opening has a second opening space volume between the diaphragm and the first perforated electrode. A difference between the first and the second opening space volumes is greater than 10%.
摘要翻译：提供了包括隔膜，第一穿孔电极和第一间隔件的驻极体扬声器装置。隔膜具有驻极体层和电极层。第一穿孔电极层叠在靠近驻极体层的隔膜的一侧，并且具有多个孔。第一间隔件层叠在隔膜和第一穿孔电极之间，并且包括第一分配区域和多个第二分布区域。第一分配区域具有穿过第一间隔件的第一开口，并且每个第一开口在隔膜和第一穿孔电极之间具有第一开口空间体积。每个第二分配区域具有穿过第一间隔件的第二开口，并且每个第二开口在隔膜和第一穿孔电极之间具有第二开口空间体积。第一和第二开放空间体积之间的差异大于10％。

9. 发明授权

US08009838B2 Electrostatic loudspeaker array 有权
标题翻译：静电扬声器阵列
公开(公告)号：US08009838B2
公开(公告)日：2011-08-30
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。

10. 发明申请

US20100148633A1 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：US20100148633A1
公开(公告)日：2010-06-17
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。

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