公开(公告)号：US08547712B2

公开(公告)日：2013-10-01

申请号：US13014241

申请日：2011-01-26

申请人： Edward-Yi Chang ,  Shyr-Long Jeng ,  Ming-Tsan Peng

发明人： Edward-Yi Chang ,  Shyr-Long Jeng ,  Ming-Tsan Peng

IPC分类号： H02M3/335 ,  H02M7/06 ,  H02M7/217

CPC分类号： H02M7/2176

摘要： A power circuit is applicable to a Direct Current (DC) to DC converter. The power circuit includes a gate driver circuit and a High Electron Mobility Transistor (HEMT). The gate driver circuit functions as a Sigmoid (S) function and controls a gate and a source of the HEMT with a cross voltage of the sigmoid (S) type function. Accordingly, an overall characteristic curve of the HEMT and the gate driver circuit is like a characteristic curve of a single rectifier diode, so as to achieve a rectifying, freewheeling, or reversing effect. In addition, since an energy loss is low when the HEMT is conducted, the energy loss of the whole power circuit is much less than that of a conventional diode.

摘要翻译： 电源电路适用于直流（DC）到直流转换器。 电源电路包括栅极驱动电路和高电子迁移率晶体管（HEMT）。 栅极驱动器电路用作S形（S）功能，并用S型功能的交叉电压控制HEMT的栅极和源极。 因此，HEMT和栅极驱动电路的总体特性曲线与单个整流二极管的特性曲线相同，以实现整流，续流或反转效果。 另外，由于在HEMT导通时能量损失低，所以整个电源电路的能量损耗比传统的二极管的能量损耗要小得多。

公开(公告)号：US20130161708A1

公开(公告)日：2013-06-27

申请号：US13606447

申请日：2012-09-07

申请人： Ming-Tsan Peng ,  Shih-Tung Cheng ,  Edward Yi Chang ,  Po-Chien Chou ,  Shyr-Long Jeng ,  Chia-Hua Chang ,  Tsung-Lin Chen ,  Jian-Feng Tsai

发明人： Ming-Tsan Peng ,  Shih-Tung Cheng ,  Edward Yi Chang ,  Po-Chien Chou ,  Shyr-Long Jeng ,  Chia-Hua Chang ,  Tsung-Lin Chen ,  Jian-Feng Tsai

IPC分类号： H01L29/78 ,  H01L21/58

CPC分类号： H01L23/42 ,  H01L23/13 ,  H01L24/16 ,  H01L24/32 ,  H01L24/48 ,  H01L2224/131 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/16245 ,  H01L2224/29139 ,  H01L2224/321 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/3318 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/73204 ,  H01L2924/00014 ,  H01L2924/15156 ,  H01L2924/00012 ,  H01L2924/014 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： A semiconductor structure and a method for manufacturing the same are provided. The semiconductor structure includes a substrate, a die and a medium. The substrate has an upper substrate surface. The substrate has a trench extended downward from the upper substrate surface. The trench has a side trench surface. The die is in the trench. The die has a lower die surface and a side die surface. The lower die surface is below the upper substrate surface. A part of the trench between the side trench surface and the side die surface is filled with the medium.

摘要翻译： 提供半导体结构及其制造方法。 半导体结构包括基板，管芯和介质。 基板具有上基板表面。 衬底具有从上衬底表面向下延伸的沟槽。 沟槽具有侧沟槽表面。 死在沟里。 模具具有下模表面和侧模表面。 下模表面在上基板表面下方。 侧沟槽表面和侧模表面之间的沟槽的一部分填充有介质。

公开(公告)号：US20120147640A1

公开(公告)日：2012-06-14

申请号：US13014241

申请日：2011-01-26

申请人： Edward Yi Chang ,  Shyr Long Jeng ,  Ming Tsan Peng

发明人： Edward Yi Chang ,  Shyr Long Jeng ,  Ming Tsan Peng

IPC分类号： H02M7/217 ,  H03K3/00

CPC分类号： H02M7/2176

摘要： A power circuit is applicable to a Direct Current (DC) to DC converter. The power circuit includes a gate driver circuit and a High Electron Mobility Transistor (HEMT). The gate driver circuit functions as a Sigmoid (S) function and controls a gate and a source of the HEMT with a cross voltage of the sigmoid (S) type function. Accordingly, an overall characteristic curve of the HEMT and the gate driver circuit is like a characteristic curve of a single rectifier diode, so as to achieve a rectifying, freewheeling, or reversing effect. In addition, since an energy loss is low when the HEMT is conducted, the energy loss of the whole power circuit is much less than that of a conventional diode.

摘要翻译： 电源电路适用于直流（DC）到直流转换器。 电源电路包括栅极驱动电路和高电子迁移率晶体管（HEMT）。 栅极驱动器电路用作S形（S）功能，并用S型功能的交叉电压控制HEMT的栅极和源极。 因此，HEMT和栅极驱动电路的总体特性曲线与单个整流二极管的特性曲线相同，以实现整流，续流或反转效果。 另外，由于在HEMT导通时能量损失低，所以整个电源电路的能量损耗比传统的二极管的能量损耗要小得多。

公开(公告)号：US07672198B2

公开(公告)日：2010-03-02

申请号：US11727821

申请日：2007-03-28

申请人： Ming-Tsan Peng ,  Chun-Te Wu ,  Chi-Shen Chang ,  Kwen-Jin Lee ,  Tzuan-Ren Jeng ,  Lei-Ming Yang ,  Chau-Yuan Ke ,  Jau-Jiu Ju ,  Shyh-Jier Wang ,  Hai-Jo Huang

发明人： Ming-Tsan Peng ,  Chun-Te Wu ,  Chi-Shen Chang ,  Kwen-Jin Lee ,  Tzuan-Ren Jeng ,  Lei-Ming Yang ,  Chau-Yuan Ke ,  Jau-Jiu Ju ,  Shyh-Jier Wang ,  Hai-Jo Huang

IPC分类号： G11B7/00

CPC分类号： G11B7/0933 ,  G11B7/0935 ,  G11B7/0956

摘要： An optical pickup head and an electromagnetic actuating device thereof are provided. The electromagnetic actuating device is used to move an objective lens carrier having an objective lens assembly to form an optical pickup head. The electromagnetic actuating device includes at least a magnet, at least a coil, and at least a yoke. The magnet is spaced apart from the objective lens carrier by a distance, and the coil is disposed at the objective lens carrier, for generating an electromagnetic force to interact with the magnet. The yoke is spaced apart from the objective lens carrier by a distance, in which the yoke has a protruding part that extends towards the objective lens carrier and is used to attract magnetic flux lines produced by the magnet, and thus making the magnetic flux that passes through the coil be distributed evenly.

摘要翻译： 提供了一种光学拾取头及其电磁致动装置。 电磁致动装置用于移动具有物镜组件的物镜载体以形成光拾取头。 电磁致动装置至少包括一个磁体，至少一个线圈和至少一个磁轭。 磁体与物镜载体间隔一定距离，并且线圈设置在物镜载体处，用于产生电磁力以与磁体相互作用。 磁轭与物镜载体间隔一段距离，其中磁轭具有朝向物镜载体延伸的突出部分，并用于吸引由磁体产生的磁通线，从而使通过的磁通量 通过线圈均匀分布。

公开(公告)号：US20070242583A1

公开(公告)日：2007-10-18

申请号：US11457819

申请日：2006-07-17

申请人： Hai-Jo Huang ,  Jau-Jiu Ju ,  Tzuan-Ren Jeng ,  Shyh-Jier Wang ,  Chi-Shen Chang ,  Yuan-Chin Lee ,  Kwen-Jin Lee ,  Ji-Wen Kuo ,  Chun-Te Wu ,  Ming-Tsan Peng

发明人： Hai-Jo Huang ,  Jau-Jiu Ju ,  Tzuan-Ren Jeng ,  Shyh-Jier Wang ,  Chi-Shen Chang ,  Yuan-Chin Lee ,  Kwen-Jin Lee ,  Ji-Wen Kuo ,  Chun-Te Wu ,  Ming-Tsan Peng

IPC分类号： G11B27/36 ,  G01B11/30

CPC分类号： G01B11/272

摘要： A method for measuring a surface structure of a near-field object is provided. A light source produces at least a first light beam and a second light beam; guiding the first light beam and the second light beam to enter the SIL for interacting with the object surface. This method can be used in, for example, a near-field optical disc storage system, wherein reflection intensities of the first and second light beams are used to measure two distances between the SIL and the optical disc at two positions corresponding to the first and second light beams. A surface structure, such as a tilt angle or an average distance between the disc and the SIL or disc roughness, is obtained by analyzing the above-mentioned positions and distances. The first and second light beams are produced, for example, by a diffraction technology or by a single laser diode with multiple beams.

摘要翻译： 提供了一种用于测量近场物体的表面结构的方法。 光源产生至少第一光束和第二光束; 引导第一光束和第二光束进入SIL以与物体表面相互作用。 该方法可以用于例如近场光盘存储系统中，其中第一和第二光束的反射强度被用来测量SIL与光盘之间在与第一和第二光束对应的两个位置处的两个距离， 第二光束。 通过分析上述位置和距离来获得诸如倾斜角度或盘与SIL或盘粗糙度之间的平均距离的表面结构。 第一和第二光束例如通过衍射技术或具有多个光束的单个激光二极管产生。

公开(公告)号：US08735713B2

公开(公告)日：2014-05-27

申请号：US13599086

申请日：2012-08-30

申请人： You-Long Sie ,  Edward Yi Chang ,  Shyr-Long Jeng ,  Wei-Hua Chieng ,  Bin-Han Lue ,  Ming-Tsan Peng ,  Chia-Hua Chang ,  Jwu-Shen Hu ,  Chien-Hsun Chiang

发明人： You-Long Sie ,  Edward Yi Chang ,  Shyr-Long Jeng ,  Wei-Hua Chieng ,  Bin-Han Lue ,  Ming-Tsan Peng ,  Chia-Hua Chang ,  Jwu-Shen Hu ,  Chien-Hsun Chiang

IPC分类号： F24J2/52 ,  F24J2/54

CPC分类号： F24S30/48 ,  F24S30/45 ,  F24S2030/131 ,  F24S2030/145 ,  Y02E10/47

摘要： A sun-chasing device is provided, including a base, a first transmitter disposed on the base, a second transmitter, a support, a carrier pivotally connected to the support for carrying a solar module, a first supporting component pivotally connected to the first transmitter and the carrier, and a second supporting component pivotally connected to the second transmitter and the carrier. The sun-chasing device has great rigidity and carrying ability against strong wind, and has great precision and rotation angle, such that a solar plate can precisely aim at sun for long time and thus the efficiency of a solar module is significantly increased.

摘要翻译： 提供了一种太阳追逐装置，包括基座，设置在基座上的第一发射器，第二发射器，支撑件，枢轴连接到用于承载太阳能模块的支撑件的托架，枢转地连接到第一发射器的第一支撑部件 和载体，以及枢转地连接到第二发射器和载体的第二支撑部件。 太阳追光装置对强风具有很强的刚性和承载能力，具有很高的精度和旋转角度，使得太阳能板可以长时间精确地瞄准太阳，从而显着提高太阳能电池组件的效率。

公开(公告)号：US20140049139A1

公开(公告)日：2014-02-20

申请号：US13668352

申请日：2012-11-05

申请人： Ming-Tsan Peng ,  Tzong-Shi Liu ,  Kai-Ting Huang

发明人： Ming-Tsan Peng ,  Tzong-Shi Liu ,  Kai-Ting Huang

IPC分类号： H02K15/095 ,  H02K11/00

CPC分类号： H02K17/14 ,  H02K3/28 ,  H02K19/12 ,  H02K19/32 ,  Y10T29/49009

摘要： A winding method for pole changeable stator is provided by determining a plurality of classification conditions according to plural types of pole, a plural phases, and current characteristic of the winding coupled to each slot of the stator before and after the pole change, coupling the winding of each slot meeting each classification condition thereby obtaining a plurality of winding groups respectively corresponding to the plurality of classification conditions, and, finally, coupling the plurality of winding groups by a plurality of switching elements so as to form a pole changeable stator. The pole changeable stator can be utilized to be an electro-mechanical conversion apparatus such as power generator or motor

摘要翻译： 通过根据磁极变化前后的定子的每个槽的多种类型的极，多相和电流特性确定多个分级条件来提供用于极点可变定子的绕组方法，将绕组 ，从而获得分别对应于多个分类条件的多个绕组，并且最后通过多个开关元件耦合多个绕组，从而形成极点可变定子。 极可变定子可以用作电力机械转换装置，例如发电机或电动机

公开(公告)号：US20130306829A1

公开(公告)日：2013-11-21

申请号：US13599086

申请日：2012-08-30

申请人： You-Long Sie ,  Edward-Yi Chang ,  Shyr-Long Jeng ,  Wei-Hua Chieng ,  Bin-Han Lue ,  Ming-tsan Peng ,  Chia-Hua Chang ,  Jwu-Shen Hu ,  Chien-Hsun Chiang

发明人： You-Long Sie ,  Edward-Yi Chang ,  Shyr-Long Jeng ,  Wei-Hua Chieng ,  Bin-Han Lue ,  Ming-tsan Peng ,  Chia-Hua Chang ,  Jwu-Shen Hu ,  Chien-Hsun Chiang

IPC分类号： F16M11/18 ,  F24J2/38

CPC分类号： F24S30/48 ,  F24S30/45 ,  F24S2030/131 ,  F24S2030/145 ,  Y02E10/47

摘要： A sun-chasing device is provided, including a base, a first transmitter disposed on the base, a second transmitter, a support, a carrier pivotally connected to the support for carrying a solar module, a first supporting component pivotally connected to the first transmitter and the carrier, and a second supporting component pivotally connected to the second transmitter and the carrier. The sun-chasing device has great rigidity and carrying ability against strong wind, and has great precision and rotation angle, such that a solar plate can precisely aim at sun for long time and thus the efficiency of a solar module is significantly increased.

摘要翻译： 提供了一种太阳追逐装置，包括基座，设置在基座上的第一发射器，第二发射器，支撑件，枢轴连接到用于承载太阳能模块的支撑件的托架，枢转地连接到第一发射器的第一支撑部件 和载体，以及枢转地连接到第二发射器和载体的第二支撑部件。 太阳追光装置对强风具有很强的刚性和承载能力，具有很高的精度和旋转角度，使得太阳能板可以长时间精确地瞄准太阳，从而显着提高太阳能电池组件的效率。

公开(公告)号：US20120326553A1

公开(公告)日：2012-12-27

申请号：US13494440

申请日：2012-06-12

申请人： Ming-Tsan PENG ,  Tim FLACK

发明人： Ming-Tsan PENG ,  Tim FLACK

IPC分类号： H02K23/44

CPC分类号： H02K51/00

摘要： An electromagnetic variable-speed motor includes a rotor having a plurality of permanent magnet structures, a stator disposed on the same axis as the rotor and having a plurality of teeth and a plurality of slots, and a variable-speed module disposed on the same axis as the rotor and the stator and at a position between the rotor and stator. Therein, the pole number of the variable-speed module no greater than the number of the slots such that the variable-speed module can be completely integrated with the stator, thereby providing a simplified yet strengthened structure which requires less components and fabrication costs than the prior art.

摘要翻译： 一种电磁变速电动机包括具有多个永磁体结构的转子，与该转子相同的轴上配置有多个齿和多个槽的定子，以及配置在同一轴线上的变速模块 作为转子和定子以及在转子和定子之间的位置。 其中，可变速度模块的极数不大于槽的数量，使得可变速模块可以与定子完全集成，从而提供简化但加强的结构，其需要比组件和制造成本更少的部件和制造成本 现有技术

公开(公告)号：US08188629B2

公开(公告)日：2012-05-29

申请号：US12763751

申请日：2010-04-20

申请人： Ming-Tsan Peng ,  Li-Ju Cheng

发明人： Ming-Tsan Peng ,  Li-Ju Cheng

IPC分类号： H02K49/00 ,  H02P15/00

CPC分类号： H02K49/10

摘要： A magnetic transmission assembly is adapted to integration with a motor or generator. The magnetic transmission assembly includes a rotor, a stator, and a magnetically conductive element. The rotor and the stator are sleeved coaxially and respectively have R and ST1 pole pairs. The magnetically conductive element is located between the rotor and the stator, and has steel pieces. When the magnetically conductive element is actuated, the magnetically conductive element selectively enables PN1 or PN2 steel pieces to be corresponding to the rotor and the stator. The steel pieces corresponding to the rotor and the stator interact with magnetic fields of the R and ST1 pole pairs to generate a predetermined variable-speed ratio. The magnetic transmission assembly can be integrated into the motor, so as to improve the drive power density.

摘要翻译： 磁传动组件适于与马达或发电机集成。 磁传动组件包括转子，定子和导磁元件。 转子和定子同轴套管并分别具有R和ST1极对。 导磁元件位于转子和定子之间，并具有钢片。 当导电元件被致动时，导磁元件选择性地使PN1或PN2钢片对应于转子和定子。 对应于转子和定子的钢片与R和ST1极对的磁场相互作用以产生预定的变速比。 磁传动组件可以集成到电机中，从而提高驱动功率密度。