公开(公告)号：US08941619B2

公开(公告)日：2015-01-27

申请号：US13300081

申请日：2011-11-18

申请人： Fang-Ching Lee

发明人： Fang-Ching Lee

IPC分类号： G06F3/041 ,  G06F3/043

CPC分类号： G06F3/043 ,  G06F2203/04101

摘要： A display for controlling information display. In one embodiment, the display has a display panel having a display area for displaying information and a peripheral portion surrounding the display area, a plurality of acoustic/ultrasonic transducers, {Xi}, arranged at a plurality of selected locations in the peripheral portion, each acoustic/ultrasonic transducer Xi being configured to transmit a first signal S1i with frequency band fi in a first duration, Δtdi, and to receive a second signal S2i in a second duration, ΔTdi, periodically at each period, where the second signal S2i is reflected from the first signal S1i by at least one object, and a processor in communication with the plurality of acoustic/ultrasonic transducers {Xi} for processing the received second signals {S2i} from the plurality of acoustic/ultrasonic transducers {Xi} to determine a location and a gesture of the at least one object relative to the display area.

摘要翻译： 用于控制信息显示的显示器。 在一个实施例中，显示器具有显示面板，其具有用于显示信息的显示区域和围绕显示区域的外围部分;多个声/超声换能器{Xi}，布置在周边部分中的多个选定位置处， 每个声/超声换能器Xi被配置为在第一持续时间＆Dgr; tdi中发送具有频带f 1的第一信号S1i，并且在每个周期周期性地接收第二持续时间中的第二信号S2i，其中 第二信号S2i由第一信号S1i被至少一个物体反射，并且处理器与多个声/超声换能器{Xi}通信，用于处理来自多个声/超声换能器的接收到的第二信号{S2i} Xi}以确定相对于显示区域的至少一个对象的位置和手势。

公开(公告)号：US20130127783A1

公开(公告)日：2013-05-23

申请号：US13300081

申请日：2011-11-18

申请人： Fang-Ching Lee

发明人： Fang-Ching Lee

IPC分类号： G06F3/042

CPC分类号： G06F3/043 ,  G06F2203/04101

摘要： A display for controlling information display. In one embodiment, the display has a display panel having a display area for displaying information and a peripheral portion surrounding the display area, a plurality of acoustic/ultrasonic transducers, {Xi}, arranged at a plurality of selected locations in the peripheral portion, each acoustic/ultrasonic transducer Xi being configured to transmit a first signal S1i with frequency band fi in a first duration, Δtdi, and to receive a second signal S2i in a second duration, ΔTdi, periodically at each period, where the second signal S2i is reflected from the first signal S1i by at least one object, and a processor in communication with the plurality of acoustic/ultrasonic transducers {Xi} for processing the received second signals {S2i} from the plurality of acoustic/ultrasonic transducers {Xi} to determine a location and a gesture of the at least one object relative to the display area.

摘要翻译： 用于控制信息显示的显示器。 在一个实施例中，显示器具有显示面板，其具有用于显示信息的显示区域和围绕显示区域的外围部分;多个声/超声换能器{Xi}，布置在周边部分中的多个选定位置处， 每个声/超声换能器Xi被配置为在第一持续时间Deltatdi中发送具有频带fi的第一信号S1i，并且在每个周期周期性地接收第二持续时间ΔTdi中的第二信号S2i，其中第二信号S2i是 通过至少一个物体从第一信号S1i反射的处理器和与多个声/超声换能器Xi相通的处理器，用于处理来自多个声/超声换能器Xi的接收到的第二信号{S2i}，以确定 相对于显示区域的至少一个对象的位置和手势。

公开(公告)号：US08411882B2

公开(公告)日：2013-04-02

申请号：US12560132

申请日：2009-09-15

申请人： Fang Ching Lee ,  Yi Tsung Cheng ,  Chih Chao Hsieh

发明人： Fang Ching Lee ,  Yi Tsung Cheng ,  Chih Chao Hsieh

IPC分类号： H04R25/00

CPC分类号： H04R19/013

摘要： An electronic device is provided. The electronic device includes a housing and an electro-acoustic transducer disposed on the inner surface of the housing. The electro-acoustic transducer includes an electret diaphragm, a conductive plate and at least one spacer. The electret diaphragm is positioned on the inner surface of the housing and has a film body and an electrode layer. The film body has static charges and the electrode layer is formed on the lower surface of the film body. The conductive plate has a plurality of openings and is stacked on the upper surface of the film body. The spacer is positioned between the electret diaphragm and the conductive plate to keep a predetermined distance therebetween.

摘要翻译： 提供电子设备。 电子设备包括壳体和设置在壳体的内表面上的电声换能器。 电声换能器包括驻极体隔膜，导电板和至少一个间隔件。 驻极体隔膜位于壳体的内表面上并具有膜体和电极层。 膜体具有静电荷，并且电极层形成在膜体的下表面上。 导电板具有多个开口并且堆叠在膜体的上表面上。 间隔件位于驻极体隔膜和导电板之间，以保持它们之间的预定距离。

公开(公告)号：US08369545B2

公开(公告)日：2013-02-05

申请号：US12632012

申请日：2009-12-07

申请人： Fang Ching Lee

发明人： Fang Ching Lee

IPC分类号： H04R25/00 ,  H01J1/62 ,  H01J63/04

CPC分类号： H04R1/028 ,  H04M1/03 ,  H04M1/22 ,  H04R7/04 ,  H04R19/013 ,  H04R2499/15

摘要： An electro-acoustic transducer according to the present invention is provided. The electro-acoustic transducer includes a conductive plate with a plurality of openings, an electret diaphragm and a fluorescent layer. The electret diaphragm is positioned on the conductive plate and has a film body and an electrode layer. The film body has static charges carried and the electrode layer is formed on the upper surface of the film body. The fluorescent layer is positioned between the lower surface of the film body and the conductive plate.

摘要翻译： 提供了根据本发明的电声换能器。 电声换能器包括具有多个开口的导电板，驻极体隔膜和荧光层。 驻极体隔膜位于导电板上，具有膜体和电极层。 膜体具有携带的静电荷，并且电极层形成在膜体的上表面上。 荧光层位于膜体的下表面和导电板之间。

公开(公告)号：US20120230517A1

公开(公告)日：2012-09-13

申请号：US13169640

申请日：2011-06-27

申请人： Fang-Ching LEE

发明人： Fang-Ching LEE

IPC分类号： H03F99/00 ,  H04R19/01

CPC分类号： H04R19/01 ,  G06F3/043 ,  H04M1/0266 ,  H04M1/03 ,  H04M2250/12 ,  H04M2250/22 ,  H04R2499/11

摘要： An electronic device is provided, including a conductive substrate, an electret diaphragm, a plurality of spacers, a first electrode, and two second electrodes. The conductive substrate has a plurality of openings. The spacers are disposed between the conductive substrate and the electret diaphragm to define an acoustic projecting portion and two acoustic receiving portions on the electret diaphragm. The first electrode is disposed on the acoustic projecting portion and coupled with the conductive substrate for generating an acoustic signal. The second electrodes are disposed on the acoustic receiving portions and coupled with the conductive substrate, wherein the acoustic receiving portions receive the acoustic signal and vibrate to vary an electrical field between the second electrodes and the conductive substrate.

摘要翻译： 提供一种电子器件，包括导电衬底，驻极体膜片，多个间隔物，第一电极和两个第二电极。 导电基板具有多个开口。 间隔件设置在导电基板和驻极体隔膜之间，以在驻极体隔膜上限定声音突出部分和两个声音接收部分。 第一电极设置在声音突出部分上并与导电基板耦合以产生声学信号。 第二电极设置在声学接收部分上并与导电衬底耦合，其中声学接收部分接收声学信号并振动以改变第二电极和导电衬底之间的电场。

公开(公告)号：US08243965B2

公开(公告)日：2012-08-14

申请号：US12422484

申请日：2009-04-13

申请人： Fang-Ching Lee

发明人： Fang-Ching Lee

IPC分类号： H04R25/00

CPC分类号： H04R19/013 ,  H04R2201/34 ,  H04R2400/11

摘要： An electro-acoustic transducer is disclosed. The electro-acoustic transducer includes an electret diaphragm, an orifice plate and a plurality of dividing structures. The dividing structures, disposed between the electret diaphragm and the orifice plate, are cross-shaped. Each of the dividing structures includes two extending portions intersecting with each other.

摘要翻译： 公开了一种电声换能器。 电声换能器包括驻极体隔膜，孔板和多个分隔结构。 设置在驻极体隔膜和孔板之间的分隔结构是十字形的。 每个分隔结构包括彼此相交的两个延伸部分。

公开(公告)号：US08804987B2

公开(公告)日：2014-08-12

申请号：US12905740

申请日：2010-10-15

申请人： Fang Ching Lee

发明人： Fang Ching Lee

IPC分类号： A42B1/24

CPC分类号： A42B1/245

摘要： A hat with sound playing function includes a hat body, a brim extending from the hat body and at least one slim speaker. The brim has a supporting layer and a decorating layer covering a surface of the supporting layer. The at least one slim speaker is disposed between the supporting layer and the decorating layer.

摘要翻译： 具有声音播放功能的帽子包括帽子主体，从帽子主体延伸的边缘和至少一个苗条扬声器。 边缘具有支撑层和覆盖支撑层的表面的装饰层。 至少一个细长扬声器设置在支撑层和装饰层之间。

公开(公告)号：US08262824B2

公开(公告)日：2012-09-11

申请号：US12605142

申请日：2009-10-23

申请人： Fang Ching Lee

发明人： Fang Ching Lee

IPC分类号： H04R7/22

CPC分类号： H04R31/003 ,  H04R7/10 ,  H04R19/013 ,  Y10T29/49005 ,  Y10T29/4908 ,  Y10T29/49226

摘要： A method for manufacturing electret diaphragms is provided. First, a dielectric film is attached to a frame by an adhesive material and a fastening element grips the peripheral area of the dielectric film on the frame. Afterward, the dielectric film is subjected to a metal sputtering process to form a conductive material layer thereon. Finally, the dielectric film is subjected to a polarizing process thereby forming an electret diaphragm.

摘要翻译： 提供了一种制造驻极体膜片的方法。 首先，通过粘合剂材料将电介质膜附接到框架，并且紧固元件将电介质膜的外围区域夹在框架上。 之后，对电介质膜进行金属溅射工艺以在其上形成导电材料层。 最后，对电介质膜进行极化处理，从而形成驻极体膜片。

公开(公告)号：US20100101703A1

公开(公告)日：2010-04-29

申请号：US12605142

申请日：2009-10-23

申请人： Fang Ching LEE

发明人： Fang Ching LEE

IPC分类号： B29C65/72 ,  B29C65/52 ,  C23C14/34 ,  H01B17/64

CPC分类号： H04R31/003 ,  H04R7/10 ,  H04R19/013 ,  Y10T29/49005 ,  Y10T29/4908 ,  Y10T29/49226

摘要： A method for manufacturing electret diaphragms is provided. First, a dielectric film is attached to a frame by an adhesive material and a fastening element grips the peripheral area of the dielectric film on the frame. Afterward, the dielectric film is subjected to a metal sputtering process to form a conductive material layer thereon. Finally, the dielectric film is subjected to a polarizing process thereby forming an electret diaphragm.

摘要翻译： 提供了一种制造驻极体膜片的方法。 首先，通过粘合剂材料将电介质膜附接到框架，并且紧固元件将电介质膜的外围区域夹在框架上。 之后，对电介质膜进行金属溅射工艺以在其上形成导电材料层。 最后，对电介质膜进行极化处理，从而形成驻极体膜片。

公开(公告)号：US20100092013A1

公开(公告)日：2010-04-15

申请号：US12578258

申请日：2009-10-13

申请人： Fang-Ching LEE

发明人： Fang-Ching LEE

IPC分类号： H04R25/00

CPC分类号： H04R19/013 ,  H04R2201/34 ,  H04R2400/11

摘要： An electro-acoustic transducer is disclosed. The electro-acoustic transducer includes an electret diaphragm, an orifice plate and a plurality of dividing structures. Each of the dividing structures, disposed between the electret diaphragm and the orifice plate, includes at least one main portion, and the number of the main portion is a positive integer. When the number of the main portion is larger than one, the main portions are respectively connected to a center and extended radially from the center.

摘要翻译： 公开了一种电声换能器。 电声换能器包括驻极体隔膜，孔板和多个分隔结构。 设置在驻极体隔膜和孔板之间的分隔结构中的每一个包括至少一个主要部分，并且主要部分的数量是正整数。 当主要部分的数量大于1时，主要部分分别连接到中心并从中心径向延伸。