公开(公告)号：US20110102406A1

公开(公告)日：2011-05-05

申请号：US12939722

申请日：2010-11-04

申请人： Chien-Kuo Wang ,  Kuo-Jung Wang ,  Wei-Ming Chen ,  Chin-Chieh Chao

发明人： Chien-Kuo Wang ,  Kuo-Jung Wang ,  Wei-Ming Chen ,  Chin-Chieh Chao

IPC分类号： G06F3/038

CPC分类号： G09G3/3677 ,  G09G3/3666 ,  G09G2310/0289 ,  G09G2320/0223

摘要： A gate driver applied to a LCD apparatus is disclosed. The gate driver includes a pulse modulation controlling module. When a pulse modulation controlling signal received by the pulse modulation controlling module is changed from a high level to a low level, the pulse modulation controlling module closes an active switch according to the pulse modulation controlling signal, so that a high level power signal will begin discharging to have a modulated pulse form.

摘要翻译： 公开了应用于LCD装置的栅极驱动器。 栅极驱动器包括脉冲调制控制模块。 当由脉冲调制控制模块接收到的脉冲调制控制信号从高电平变为低电平时，脉冲调制控制模块根据脉冲调制控制信号关闭有源开关，使高电平功率信号开始 放电具有调制脉冲形式。

公开(公告)号：US20080266220A1

公开(公告)日：2008-10-30

申请号：US12078607

申请日：2008-04-02

申请人： Chien-Kuo Wang ,  Hsin-Yeh Wu ,  Shao-Ping Hung ,  Chin-Chieh Chao

发明人： Chien-Kuo Wang ,  Hsin-Yeh Wu ,  Shao-Ping Hung ,  Chin-Chieh Chao

IPC分类号： G09G3/36

CPC分类号： G09G3/3674 ,  G09G2300/0465 ,  G09G2310/0289 ,  G09G2310/0291

摘要： A scan driver for a liquid crystal display (LCD) includes first and second address logic units, first and second level shifters and a decoder. The first address logic unit enables an ith first address signal among N first address signals during a Kth clock period according to a control signal, wherein the number i is equal to a remainder of K/N. The second address logic unit enables a jth second address signal among M second address signals during the Kth clock period according to the control signal, wherein the number j is equal to a quotient of K/N plus 1. The first and second level shifters respectively increase swings of the first and second address signals. When the ith first address signal and the jth second address signal are enabled, the decoder enables a (j−1)×N+i)th scan signal among M×N scan signals.

摘要翻译： 用于液晶显示器（LCD）的扫描驱动器包括第一和第二地址逻辑单元，第一和第二电平移位器和解码器。 第一地址逻辑单元根据控制信号在第K个时钟周期内使N个第一地址信号中的第i个第一地址信号能够实现，其中数目i等于 剩余的K / N。 第二地址逻辑单元根据控制信号在第K个时钟周期内的M个第二地址信号之中启用第二个第二地址信号，其中数字j等于 K / N加1的商。第一和第二电平移位器分别增加第一和第二地址信号的摆幅。 当i ^{第一个地址信号和第j个第二地址信号被使能时，解码器使能（j-1）×N + i） SUP>扫描信号。}

公开(公告)号：US06670939B2

公开(公告)日：2003-12-30

申请号：US09893213

申请日：2001-06-26

申请人： Tsen-Shau Yang ,  Chin-Chieh Chao ,  Chien-Kuo Wang

发明人： Tsen-Shau Yang ,  Chin-Chieh Chao ,  Chien-Kuo Wang

IPC分类号： G09G336

CPC分类号： G09G3/3677 ,  G09G2310/0289

摘要： A single-ended high-voltage level shifter for a TFT-LCD gate driver comprises a high-voltage power supply and a low-voltage power supply, a low-voltage NMOS transistor, a high-voltage NMOS transistor, and a high-voltage PMOS transistor. An input signal is applied at the gate of the low-voltage NMOS transistor. The source of the low-voltage NMOS transistor is connected to the low-voltage power supply. The source of the high-voltage NMOS transistor is connected to the drain of the low-voltage NMOS transistor. The high-voltage NMOS transistor has a first reference voltage applied at its gate. The level of the first reference voltage is between the input-signal level and the high-voltage power supply. The drain of the high-voltage PMOS transistor is connected to the drain of the high-voltage NMOS transistor. The source of the high-voltage PMOS transistor is connected to the high-voltage power supply. The high-voltage PMOS transistor has a second reference voltage applied at its gate. The second reference voltage keeps the high-voltage PMOS transistor in ON-state and is at a level higher than the first reference voltage. The drain of the high-voltage PMOS transistor is employed as the output end connected to an output buffer of the next stage.

公开(公告)号：US20120169662A1

公开(公告)日：2012-07-05

申请号：US13340063

申请日：2011-12-29

申请人： Chien-Yu Chan ,  Chien-Kuo Wang ,  Shang-Ping Tang ,  Hung Li ,  Ko-Yang Tso

发明人： Chien-Yu Chan ,  Chien-Kuo Wang ,  Shang-Ping Tang ,  Hung Li ,  Ko-Yang Tso

IPC分类号： G06F3/044

CPC分类号： G06F3/0416 ,  G06F3/044

摘要： A touch sensing apparatus is disclosed. The touch sensing apparatus includes a logic control module, at least one storage control module, and at least one decoding control module. The logic control module is used to generate a plurality of control signals having different control timings. The plurality of control signals includes a storage control signal and a decoding control signal. Each storage control module includes a plurality of storage capacitors, and respectively stores each of sensed voltages in different storage capacitors at different times according to a storage control timing of the storage control signal. The sensed voltages are analog data sensed from scan lines of an ITO sensor. The decoding control module performs analog adding process to the sensed voltages stored in the storage capacitors according to a decoding control timing of the decoding control signal to output decoded analog data with high signal-to-noise ratio (SNR).

摘要翻译： 公开了一种触摸感测装置。 触摸感测装置包括逻辑控制模块，至少一个存储控制模块和至少一个解码控制模块。 逻辑控制模块用于产生具有不同控制定时的多个控制信号。 多个控制信号包括存储控制信号和解码控制信号。 每个存储控制模块包括多个存储电容器，并且根据存储控制信号的存储控制定时在不同的时间分别将感测电压中的每一个存储在不同的存储电容器中。 感测的电压是从ITO传感器的扫描线感测的模拟数据。 解码控制模块根据解码控制信号的解码控制定时对存储在存储电容器中的感测电压进行模拟加法处理，以输出具有高信噪比（SNR）的解码模拟数据。

公开(公告)号：US20120169661A1

公开(公告)日：2012-07-05

申请号：US13340021

申请日：2011-12-29

申请人： Chien-Yu Chan ,  Chien-Kuo Wang ,  Shang-Ping Tang ,  Ko-Yang Tso

发明人： Chien-Yu Chan ,  Chien-Kuo Wang ,  Shang-Ping Tang ,  Ko-Yang Tso

IPC分类号： G06F3/044 ,  G09G3/34

CPC分类号： G06F3/044 ,  G06F3/0418

摘要： A touch sensing apparatus is disclosed. The touch sensing apparatus includes a logic control module, at least one storage control module, and at least one decoding control module. The logic control module is used to generate a plurality of control signals having different control timings. The plurality of control signals includes a storage control signal and a decoding control signal. Each storage control module includes a plurality of storage capacitors, and respectively stores each of sensed voltages in different storage capacitors at different times according to a storage control timing of the storage control signal. The sensed voltages are analog data sensed from scan lines of an ITO sensor. The decoding control module is used to decode the sensed voltages stored in the storage capacitors according to a decoding control timing of the decoding control signal to output the decoded analog data.

摘要翻译： 公开了一种触摸感测装置。 触摸感测装置包括逻辑控制模块，至少一个存储控制模块和至少一个解码控制模块。 逻辑控制模块用于产生具有不同控制定时的多个控制信号。 多个控制信号包括存储控制信号和解码控制信号。 每个存储控制模块包括多个存储电容器，并且根据存储控制信号的存储控制定时在不同时间分别将感测电压中的每一个存储在不同的存储电容器中。 感测的电压是从ITO传感器的扫描线感测的模拟数据。 解码控制模块用于根据解码控制信号的解码控制定时解码存储在存储电容器中的感测电压，以输出解码的模拟数据。

公开(公告)号：US07993023B2

公开(公告)日：2011-08-09

申请号：US12560438

申请日：2009-09-16

申请人： Chien-Kuo Wang

发明人： Chien-Kuo Wang

IPC分类号： B25B23/18

CPC分类号： B25B23/18

摘要： A hand tool with an illuminating device includes a handle having a receiving space defined therein. A holding seat is received in the receiving space. The holding seat has a battery chamber defined therein, a shank chamber defined therein, and a plurality of bit holders formed thereon. A tool set is received in the holding seat. The tool set includes a plurality of tool bits detachably held in the bit holders and a tool shank detachably received in the shank chamber. The tool shank has a coupling portion extending therefrom and a connecting portion formed thereon for detachably connecting to any one of the tool bits. An illuminating device is received in the receiving space and electrically connected to the holding seat. The illuminating device has a coupling slot defined axially therein for engaging with the coupling portion of the tool shank.

摘要翻译： 具有照明装置的手动工具包括具有限定在其中的接收空间的手柄。 在收容空间内收纳一个握座。 保持座具有限定在其中的电池室，限定在其中的柄室和形成在其上的多个钻头保持器。 一个工具组被接收在保持座中。 工具组包括可拆卸地保持在钻头保持器中的多个工具钻头和可拆卸地容纳在柄室中的工具柄。 工具柄具有从其延伸的联接部分和形成在其上的连接部分，用于可拆卸地连接到任何一个工具刀头。 照明装置被容纳在容纳空间中并与保持座电连接。 照明装置具有轴向限定的联接槽，用于与工具柄的联接部分接合。

公开(公告)号：US20100148265A1

公开(公告)日：2010-06-17

申请号：US12334853

申请日：2008-12-15

申请人： Ta-Cheng Lin ,  Chien-Kuo Wang

发明人： Ta-Cheng Lin ,  Chien-Kuo Wang

IPC分类号： H01L29/78 ,  H02H9/00

CPC分类号： H01L29/735 ,  H01L27/0259

摘要： An ESD protection device includes a substrate of a first conductivity type, a well region of a second conductivity type, a first doped region of the second conductivity type, a second doped region of the first conductivity type, a third doped region of the second conductivity type, a fourth doped region of the first conductivity type. The well region is configured in the substrate. The first doped region is configured in the well region. The second doped region is configured in the well region and surrounding the first doped region. The third doped region is configured in the well region and surrounding the first doped region and the second doped region. The fourth doped region is configured in the well region and under the first doped region and the second doped region. The fourth doped region is coupled with the first doped region and with the second doped region, respectively.

摘要翻译： ESD保护装置包括第一导电类型的衬底，第二导电类型的阱区，第二导电类型的第一掺杂区，第一导电类型的第二掺杂区，第二导电类型的第三掺杂区 型，第一导电类型的第四掺杂区域。 阱区配置在衬底中。 第一掺杂区配置在阱区中。 第二掺杂区域配置在阱区域中并且围绕第一掺杂区域。 第三掺杂区域被配置在阱区域中并且围绕第一掺杂区域和第二掺杂区域。 第四掺杂区域被配置在阱区域中以及在第一掺杂区域和第二掺杂区域之下。 第四掺杂区域分别与第一掺杂区域和第二掺杂区域耦合。

公开(公告)号：USD529716S1

公开(公告)日：2006-10-10

申请号：US29228262

申请日：2005-04-22

申请人： Chien-Kuo Wang

设计人： Chien-Kuo Wang

公开(公告)号：USD500434S1

公开(公告)日：2005-01-04

申请号：US29189236

申请日：2003-08-29

申请人： Chien-Kuo Wang

设计人： Chien-Kuo Wang

公开(公告)号：US20120169641A1

公开(公告)日：2012-07-05

申请号：US13343432

申请日：2012-01-04

申请人： Chien-Kuo Wang ,  Chien-Yu Chan

发明人： Chien-Kuo Wang ,  Chien-Yu Chan

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G06F3/0418

摘要： A touch sensing apparatus includes a logic control module, a plurality of storage capacitors, at least one decoding control module, and at least one differential amplifier. The logic control module generates a plurality of control signals having different control timings, wherein the control signals comprise a decoding control signal. The decoding control module is coupled with the logic control module and the storage capacitors and decodes according to a decoding control timing of a decoding control signal and outputs a first sensing voltage and a second sensing voltage of the storage capacitors. The differential amplifier is coupled with the decoding control module and calculates a voltage variance between the first sensing voltage and the second sensing voltage to output an amplified analog data.

摘要翻译： 触摸感测装置包括逻辑控制模块，多个存储电容器，至少一个解码控制模块和至少一个差分放大器。 逻辑控制模块产生具有不同控制定时的多个控制信号，其中控制信号包括解码控制信号。 解码控制模块与逻辑控制模块和存储电容器耦合，并根据解码控制信号的解码控制定时解码，并输出存储电容器的第一感测电压和第二感测电压。 差分放大器与解码控制模块耦合，并计算第一感测电压和第二感测电压之间的电压差异，以输出放大的模拟数据。