公开(公告)号：US08031497B2

公开(公告)日：2011-10-04

申请号：US12432839

申请日：2009-04-30

Applicant: Hung-Liang Chou ,  Yu-Hua Sun ,  Chin-Chang Wu ,  Ya-Tsung Feng

Inventor： Hung-Liang Chou ,  Yu-Hua Sun ,  Chin-Chang Wu ,  Ya-Tsung Feng

IPC: H02M3/24 ,  G05F1/10

CPC classification number: H02J9/062 ,  H02J3/383 ,  H02J3/386 ,  H02J7/35 ,  Y02B10/72 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E10/763

Abstract: A three-leg power converter apparatus including first, second and third input/output ports, a three-leg bridge converter, a filter circuit, a decoupling circuit and a controller is presented. The three-leg bridge converter has three single-leg circuits, two DC terminals connecting to two terminals of the first input/output port, and three mid-terminals with each of them being formed by a middle point of one of the three single-leg circuits. The controller connects to the three-leg bridge converter for controlling an input or output current passing through each DC terminal and mid-terminal. The filter circuit connects between two of the mid-terminals and the second input/output port. The decoupling circuit has two terminals connecting to the second input/output port and another terminal connecting to a terminal of the third input/output port, with the third input/output port having another terminal connecting to the other mid-terminal that dose not connect with the filter circuit.

Abstract translation: 本发明提供了一种包括第一，第二和第三输入/输出端口，三脚桥式变换器，滤波电路，去耦电路和控制器的三脚电力转换装置。 三脚桥转换器具有三条单脚电路，两条直流端子连接到第一输入/输出端口的两个端子，三个中间端子由三个单脚电路中的一个中点形成， 腿电路。 控制器连接到三脚桥转换器，用于控制通过每个直流端子和中端子的输入或输出电流。 滤波电路连接在两个中端和第二输入/输出端口之间。 去耦电路具有连接到第二输入/输出端口的两个端子和连接到第三输入/输出端口的端子的另一个端子，其中第三输入/输出端口具有连接到不连接的另一个中间端子的另一端子 与滤波电路。

公开(公告)号：US08009446B2

公开(公告)日：2011-08-30

申请号：US12371664

申请日：2009-02-16

Applicant: Hung-Liang Chou ,  Jia-Min Shen ,  Chin-Chang Wu ,  Li-Hsiang Lai ,  Lung-Chi Yang ,  Ya-Tsung Feng

Inventor： Hung-Liang Chou ,  Jia-Min Shen ,  Chin-Chang Wu ,  Li-Hsiang Lai ,  Lung-Chi Yang ,  Ya-Tsung Feng

IPC: H02M1/14 ,  H02M7/42

CPC classification number: H02M1/14 ,  H02M3/156

Abstract: A ripple voltage suppression apparatus includes a DC/DC converter and a control circuit. The DC/DC converter has a power electronic switch. The control circuit has a voltage detector detecting a DC output voltage of the DC/DC converter, a ripple voltage suppression circuit receiving the detected DC output voltage to generate an AC control signal for controlling an AC component of a duty ratio of the power electronic switch, an output voltage regulation circuit receiving the detected DC output voltage to generate a DC control signal for controlling an DC component of a duty ratio, an adder adding the AC and DC control signals to form a combined control signal, and a PWM circuit converting the combined control signal into a PWM signal to control the power electronic switch. Only the DC output voltage of the DC/DC converter has to be detected for the control circuit.

Abstract translation: 纹波电压抑制装置包括DC / DC转换器和控制电路。 DC / DC转换器具有电力电子开关。 控制电路具有检测DC / DC转换器的DC输出电压的电压检测器，纹波电压抑制电路，其接收检测出的直流输出电压，生成用于控制电力电子开关占空比的交流分量的交流控制信号 接收检测出的直流输出电压以产生用于控制占空比的直流分量的直流控制信号的输出电压调节电路，加上交流和直流控制信号以形成组合控制信号的加法器，以及将电路 将控制信号合并成PWM信号，控制电力电子开关。 必须对控制电路检测DC / DC转换器的直流输出电压。

公开(公告)号：US08002228B2

公开(公告)日：2011-08-23

申请号：US12465774

申请日：2009-05-14

Applicant: Keng-Ping Wang ,  Chin-Chang Meng ,  Chih-Ching Chen

Inventor： Keng-Ping Wang ,  Chin-Chang Meng ,  Chih-Ching Chen

IPC: A47B91/00 ,  A47B95/00

CPC classification number: G06F1/181 ,  H05K5/0234

Abstract: A rotary supporting structure without drawing is provided. A base is designed to have a protrusion to cooperate with a locating hole of an electronic device to make the base rotate between the accommodating position coinciding with the bottom surface of the electronic device and the supporting position intersecting with the bottom surface without drawing. The tenons used in the conventional design are replaced, and thus the operation is more convenient. The base is composed of an upper lid and a lower lid, and this may overcome the thickness limitation of the conventional single plastic component and provide stable support.

Abstract translation: 提供了一种没有拉丝的旋转支撑结构。 基座被设计成具有与电子设备的定位孔配合的突起，以使基座在与电子设备的底表面重合的容纳位置与与底面相交的支撑位置之间旋转而不拉伸。 传统设计中使用的榫头被更换，因此操作更方便。 基座由上盖和下盖组成，可以克服传统单塑料部件的厚度限制，并提供稳定的支撑。

公开(公告)号：US20110169759A1

公开(公告)日：2011-07-14

申请号：US13006121

申请日：2011-01-13

Applicant: Wen-Chun WANG ,  Chih-Chang Lai ,  Ting-Yu Chang ,  Chin-Chang Liu

Inventor： Wen-Chun WANG ,  Chih-Chang Lai ,  Ting-Yu Chang ,  Chin-Chang Liu

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G02F1/13338 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107

Abstract: A touch-sensing display device includes a display panel, a touch panel, a driver unit, and a flexible printed circuit board. The touch panel is disposed on the display panel, and the driver unit is disposed on the display panel to provide driving signals and drive the display panel and the touch panel. The flexible printed circuit board connects the display panel to a system main board.

Abstract translation: 触敏显示装置包括显示面板，触摸面板，驱动单元和柔性印刷电路板。 触摸面板设置在显示面板上，并且驱动单元设置在显示面板上以提供驱动信号并驱动显示面板和触摸面板。 柔性印刷电路板将显示面板连接到系统主板。

公开(公告)号：US07978271B2

公开(公告)日：2011-07-12

申请号：US12133914

申请日：2008-06-05

Applicant: Wen-Chun Wang ,  Chin-Chang Liu

Inventor： Wen-Chun Wang ,  Chin-Chang Liu

IPC: G09G3/36 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/141

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/136213 ,  G02F1/1393

Abstract: A multi-domain liquid crystal display includes a first and a second transparent substrates, a liquid crystal layer interposed between them, a common electrode, a first and a second metal layers, a first and a second dielectric layer, multiple pixel electrodes and multiple auxiliary electrodes. The second metal layer is formed on the first dielectric layer, and the second dielectric layer is formed on the first dielectric layer and covers the second metal layer. The pixel electrodes are formed on the second dielectric layer, each of the pixel electrodes having at least one opening to divide itself into a plurality of sections. The auxiliary electrodes are formed on the second dielectric layer, and each of the auxiliary electrodes extends into the opening of the pixel electrode. The second metal layer is hollowed out at a position overlapping the auxiliary electrode to form at least one opening.

Abstract translation: 多畴液晶显示器包括第一透明基板和第二透明基板，介于其间的液晶层，公共电极，第一和第二金属层，第一和第二介电层，多个像素电极和多个辅助 电极。 第二金属层形成在第一介电层上，第二介电层形成在第一电介质层上并覆盖第二金属层。 像素电极形成在第二电介质层上，每个像素电极具有至少一个开口，以将其自身分成多个部分。 辅助电极形成在第二电介质层上，并且每个辅助电极延伸到像素电极的开口中。 第二金属层在与辅助电极重叠的位置处被挖空以形成至少一个开口。

公开(公告)号：US07973897B2

公开(公告)日：2011-07-05

申请号：US11640205

申请日：2006-12-18

Applicant: Wen-Chun Wang ,  Chin-Chang Liu ,  I Fang Wang ,  Ming-Chang Yu

Inventor： Wen-Chun Wang ,  Chin-Chang Liu ,  I Fang Wang ,  Ming-Chang Yu

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/1393

Abstract: A multi-domain liquid crystal display includes multiple first and second picture elements and multiple first and second auxiliary electrodes. The first and second picture elements have opposite polarities under the same frame of an inversion drive scheme, and each picture element has a reflective region and a transmissive region. The first auxiliary electrodes are connected to the first picture elements, and each of the first auxiliary electrodes is positioned next to at least one side of one second picture element. The second auxiliary electrodes are connected to the second picture elements, and each of the second auxiliary electrodes is positioned next to at least one side of one first picture element.

Abstract translation: 多域液晶显示器包括多个第一和第二像素以及多个第一和第二辅助电极。 第一和第二像素在反转驱动方案的相同帧下具有相反的极性，并且每个像素具有反射区域和透射区域。 第一辅助电极连接到第一像素，并且每个第一辅助电极位于一个第二像素的至少一侧。 第二辅助电极连接到第二像素，并且每个第二辅助电极位于一个第一像素的至少一侧。

公开(公告)号：US20110080086A1

公开(公告)日：2011-04-07

申请号：US12898169

申请日：2010-10-05

Applicant: Yi-Jung CHEN ,  Chih-Chieh YANG ,  Chin-Chang SHEN ,  Ru-Shi LIU

Inventor： Yi-Jung CHEN ,  Chih-Chieh YANG ,  Chin-Chang SHEN ,  Ru-Shi LIU

IPC: H01J1/62 ,  H01J9/22

CPC classification number: C09K11/06 ,  C09K11/7733 ,  C09K11/7734 ,  C09K2211/1044 ,  C09K2211/188 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49107 ,  H05B33/14 ,  Y02B20/181 ,  H01L2924/00014

Abstract: A white-light emitting device and its preparation method are provided. The white-light emitting device comprises an ultraviolet (UV) light emitting diode (LED) chip, a first phosphor, and a second phosphor, wherein the UV LED chip generates a first radiation; the first phosphor is composed of Zn(C3N2H4)2 powder and is excited by the first radiation to generate a second radiation; and the second phosphor is excited by the first radiation and/or the second radiation to generate a third radiation. The third radiation is then mixed with the first radiation and/or the second radiation to generate a white light.

Abstract translation: 提供了一种白光发射装置及其制备方法。 白光发射装置包括紫外（UV）发光二极管（LED）芯片，第一荧光体和第二荧光体，其中UV LED芯片产生第一辐射; 第一荧光体由Zn（C 3 N 2 H 4）2粉末组成，并被第一辐射激发以产生第二辐射; 并且第二荧光体被第一辐射和/或第二辐射激发以产生第三辐射。 然后将第三辐射与第一辐射和/或第二辐射混合以产生白光。

公开(公告)号：US07884176B2

公开(公告)日：2011-02-08

申请号：US11905881

申请日：2007-10-05

Applicant: Cheng-Chien Yang ,  Jui-Ming Yeh ,  Wang Tsae Gu ,  Chin Yeh Chen ,  Kung-Chin Chang

Inventor： Cheng-Chien Yang ,  Jui-Ming Yeh ,  Wang Tsae Gu ,  Chin Yeh Chen ,  Kung-Chin Chang

IPC: C08G65/04

CPC classification number: C08G65/33306 ,  C08G59/1433 ,  C08G59/306 ,  C08G59/3254 ,  C08G59/502

Abstract: An epoxy/modified silicon dioxide corrosion resistant nanocomposite material and a preparation method thereof are disclosed. The method includes the steps of: dispersing TS(TEOS-SiO2) or APTES/TEOS-SiO2 (TAS) in solvent so as to form TS solution or TAS solution; adding triphenylolmethane triglycidyl ether and 1,4-butanediol diglycidyl ether into the TS solution or TAS solution to produce glycidyl ether/TS solution or glycidyl ether/TAS solution. Add a curing agent into the glycidyl ether/TS solution or glycidyl ether/TAS solution to generate epoxy/TS solution or epoxy/TAS solution. After curing, obtain epoxy/modified silicon dioxide nanocomposite corrosion resistant material. The material is applied to optoelectronics or other fields for corrosion prevention.

Abstract translation: 公开了一种环氧/改性二氧化硅耐腐蚀纳米复合材料及其制备方法。 该方法包括以下步骤：将TS（TEOS-SiO2）或APTES / TEOS-SiO2（TAS）分散在溶剂中，形成TS溶液或TAS溶液; 将三羟甲基甲烷三缩水甘油醚和1,4-丁二醇二缩水甘油醚加入到TS溶液或TAS溶液中以产生缩水甘油醚/ TS溶液或缩水甘油醚/ TAS溶液。 在缩水甘油醚/ TS溶液或缩水甘油醚/ TAS溶液中加入固化剂，生成环氧/ TS溶液或环氧/ TAS溶液。 固化后，得到环氧/改性二氧化硅纳米复合材料的耐腐蚀材料。 该材料适用于光电子学或其他领域，以防腐蚀。

公开(公告)号：USRE42033E1

公开(公告)日：2011-01-18

申请号：US11208129

申请日：2005-08-19

Applicant: Rong-Ji Liu ,  Kuo-Jeng Wang ,  Tom-Chin Chang

Inventor： Rong-Ji Liu ,  Kuo-Jeng Wang ,  Tom-Chin Chang

IPC: H01J3/14

CPC classification number: H04N1/486

Abstract: A single step multi-section exposure scanning method for a scanner. The scanner includes a photo-sensor and a stepper motor. The photo-sensor has N rows of sensor cells that correspond to each primary color. The scanning device is driven forward an exposure distance for each revolution of the stepper motor. The single step multi-section exposure scanning method includes the following steps. First, the photo-sensor moves forward one exposure distance. One row of sensor cells is exposed after moving every 1/Nth of the exposure distance. Thereafter, analogue voltages obtained through the exposed row of sensor cells are transmitted to an analogue/digital converter. The above process is repeated until the entire document is scanned.

Abstract translation: 用于扫描仪的单步多段曝光扫描方法。 扫描仪包括光电传感器和步进电机。 光电传感器具有N行与每个基色对应的传感器单元。 扫描装置向前驱动步进电机每转一圈的曝光距离。 单步多段曝光扫描方法包括以下步骤。 首先，光电传感器向前移动一个曝光距离。 在移动每隔1 / N的曝光距离后，一行传感器单元就被曝光。 此后，通过暴露的传感器单元行获得的模拟电压被传送到模拟/数字转换器。 重复上述过程，直到扫描整个文档。

公开(公告)号：US07847902B2

公开(公告)日：2010-12-07

申请号：US11640004

申请日：2006-12-14

Applicant: Chia-Wen Chang ,  Chin-Chang Chen

Inventor： Chia-Wen Chang ,  Chin-Chang Chen

IPC: G02F1/1343

CPC classification number: G02F1/136286 ,  G02F2201/18

Abstract: An exemplary liquid crystal display (LCD) (20) includes a plurality of scanning lines (21) that are parallel to each other and that each extend along a first direction, and a plurality of data lines (2) that are parallel to each other and that each extend along a second direction different from the first direction. Each scanning line includes a first sub-line (211), a second sub-line (212), and a plurality of connecting portions (213) electrically connecting between the first and second sub-lines. The scanning lines of the LCD each include the first and second sub-lines connected in parallel. Thus the scanning lines have a low resistance. When scanning voltages flow through the scanning lines, any voltage drop is relatively small, and all TFTs (23) of the LCD connected with a same scanning line can be driven by substantially the same voltage. Therefore, the LCD has improved display performance.

Abstract translation: 示例性液晶显示器（LCD）（20）包括彼此平行并且沿着第一方向延伸的多条扫描线（21）和彼此平行的多条数据线（2） 并且每个沿着与第一方向不同的第二方向延伸。 每个扫描线包括第一子线（211），第二子线（212）和电连接在第一和第二子线之间的多个连接部分（213）。 LCD的扫描线各自包括并联连接的第一和第二子线。 因此扫描线具有低电阻。 当扫描电压流过扫描线时，任何电压降都相对较小，并且与相同扫描线连接的LCD的所有TFT（23）可以通过基本上相同的电压来驱动。 因此，LCD具有改进的显示性能。