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1. 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。

2. 发明授权

US07474040B2 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：US07474040B2
公开(公告)日：2009-01-06
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： H01L41/08
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。

3. 发明申请

US20080108900A1 Ultrasound transducer apparatus 审中-公开
标题翻译：超声换能器
公开(公告)号：US20080108900A1
公开(公告)日：2008-05-08
申请号：US11905158
申请日：2007-09-27
申请人： Chih-Kung Lee , Wen-Jong Wu , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao , Chih-Chiang Cheng , Nien-Ti Tsou , Yao-Tien Huang , Yuan-Ping Liu , Yu-Yuan Chen , Yen-Chieh Wang
发明人： Chih-Kung Lee , Wen-Jong Wu , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao , Chih-Chiang Cheng , Nien-Ti Tsou , Yao-Tien Huang , Yuan-Ping Liu , Yu-Yuan Chen , Yen-Chieh Wang
IPC分类号： A61B8/00
CPC分类号： G10K9/122
摘要： An ultrasound transducer apparatus for shaping the ultrasound coverage field per application requirement in both the radiating and receiving mode of operation. Wave coverage field is shaped by forming at least one cut at designated location on the housing wall. A cut on the housing wall of the transducer pot-shaped structural body results into the reduction of wave intensity, either radiating or receiving, toward that direction where the cut is located.
摘要翻译：一种超声波换能器装置，用于在辐射和接收操作模式下，根据应用要求对超声波覆盖场进行整形。通过在壳体壁上的指定位置形成至少一个切口来成形波覆盖区域。传感器盆形结构体的壳体壁上的切口导致朝向切割位置的方向辐射或接收的波强度的降低。

4. 发明申请

US20110156615A1 BACKLIGHT DRIVING CIRCUIT FOR USE IN LCD PANEL 审中-公开
标题翻译：背光驱动电路，用于LCD面板
公开(公告)号：US20110156615A1
公开(公告)日：2011-06-30
申请号：US12974846
申请日：2010-12-21
申请人： Shih-Hsien Chang , Yao-Tien Huang
发明人： Shih-Hsien Chang , Yao-Tien Huang
IPC分类号： H05B37/02
CPC分类号： H05B33/0815
摘要： A backlight driving circuit includes a voltage-regulating circuit, a self-excited oscillation circuit, a transformer, a rectifying circuit and a filtering circuit. The voltage-regulating circuit is used for receiving an input voltage and adjusting the input voltage into a DC voltage. The self-excited oscillation circuit generates an oscillation voltage according to the DC voltage. The transformer includes a first primary winding assembly and a secondary winding assembly. The first primary winding assembly is connected with the self-excited oscillation circuit for receiving the oscillation voltage, so that the secondary winding assembly is induced to generate an AC output voltage. The rectifying circuit is used for rectifying the AC output voltage into a DC driving voltage. The filtering circuit is connected to the rectifying circuit and plural LED strings for filtering the DC driving voltage, so that the plural LED strings are driven by the filtered DC driving voltage.
摘要翻译：背光驱动电路包括电压调节电路，自激振荡电路，变压器，整流电路和滤波电路。电压调节电路用于接收输入电压并将输入电压调整为直流电压。自激振荡电路根据直流电压产生振荡电压。变压器包括第一初级绕组组件和次级绕组组件。第一初级绕组组件与用于接收振荡电压的自激振荡电路连接，使得次级绕组组件被感应以产生AC输出电压。整流电路用于将交流输出电压整流为直流驱动电压。滤波电路连接到整流电路和多个用于滤波直流驱动电压的LED串，使得多个LED串由被滤波的直流驱动电压驱动。

5. 发明授权

US08044606B2 Power supply for supplying power to a lamp 有权
标题翻译：用于为灯供电的电源
公开(公告)号：US08044606B2
公开(公告)日：2011-10-25
申请号：US12145017
申请日：2008-06-24
申请人： Shih-Hsien Chang , Ming-Chih Hsieh , Hong-Chih Lee , Yao-Tien Huang
发明人： Shih-Hsien Chang , Ming-Chih Hsieh , Hong-Chih Lee , Yao-Tien Huang
IPC分类号： H05B37/00
CPC分类号： H05B41/3921
摘要： A power supply for supplying power to a lamp with functions of dimming, over-current protection, over-voltage protection, arcing protection, and low-temperature start-up is provided. When frequency of the output current exceeds a predetermined value, the power supply is turned off to accomplish a dimming goal and extend lifetime of the lamp. When abnormal statuses such as open-circuited status, short-circuited status, or arcing status occur, a surge current induced by the abnormal statuses may be eliminated to prevent the power supply from being damaged. A high-frequency current detection circuit is configured to detect whether a current supplied to the high-voltage load is a high-frequency current to prevent damage to the electronic elements in the high-voltage load. A current adjusting circuit is configured to adjust an alternating current outputted to a lamp set in response to an environment temperature to supply an adequate alternating current at a low temperature for starting the lamp set.
摘要翻译：提供了用于向具有调光，过流保护，过电压保护，电弧保护和低温启动功能的灯供电的电源。当输出电流的频率超过预定值时，关闭电源以实现调光目标并延长灯的寿命。当发生诸如开路状态，短路状态或电弧状态的异常状态时，可以消除由异常状态引起的浪涌电流，以防止电源损坏。高频电流检测电路被配置为检测提供给高压负载的电流是否是高频电流，以防止在高压负载中损坏电子元件。电流调节电路被配置为响应于环境温度调节输出到灯组的交流电流，以在低温下提供足够的交流电流以启动灯组。

6. 发明申请

US20100088456A1 STORAGE-SHARING BUS SWITCH 审中-公开
标题翻译：存储共享总线开关
公开(公告)号：US20100088456A1
公开(公告)日：2010-04-08
申请号：US12330868
申请日：2008-12-09
申请人： Shih-Tsung Chu , Yao-Tien Huang
发明人： Shih-Tsung Chu , Yao-Tien Huang
IPC分类号： G06F13/00
CPC分类号： G06F13/4022 , H04L67/1097
摘要： The present invention discloses a storage-sharing bus switch, which comprises a bus exchange device, a controller and a plurality of non-transparent bridge devices. The bus used in the present invention is PCI or a like system bus. The bus exchange device connects with the controller and a plurality of storage devices and links to hosts via the non-transparent bridge devices. The storage-sharing bus switch executes data transmission between hosts and storage devices. The controller starts up and monitors the devices linking to the storage-sharing bus switch. The non-transparent bridge devices implement data transmission between hosts and the storage-sharing bus switch and separate the hosts from the devices linking to the storage-sharing bus switch lest operation errors damage the devices. The present invention enables a plurality of hosts to share data storage simultaneously.
摘要翻译：本发明公开了一种存储共享总线开关，其包括总线交换装置，控制器和多个不透明的桥接装置。本发明中使用的总线是PCI或类似的系统总线。总线交换设备通过非透明桥接设备与控制器和多个存储设备和主机连接。存储共享总线交换机执行主机和存储设备之间的数据传输。控制器启动并监视连接到存储共享总线开关的设备。非透明桥接器件实现主机与存储共享总线交换机之间的数据传输，并将主机与连接到存储共享总线交换机的设备分离，以免操作错误损坏设备。本发明使多个主机能够同时共享数据存储。

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