公开(公告)号：US20130070947A1

公开(公告)日：2013-03-21

申请号：US13332396

申请日：2011-12-21

申请人： Chih-Ling Chien ,  Chien-Hsin Huang ,  Tsung-Yuan Ou ,  Chen-Yu Wang

发明人： Chih-Ling Chien ,  Chien-Hsin Huang ,  Tsung-Yuan Ou ,  Chen-Yu Wang

IPC分类号： H04R1/02

CPC分类号： H04R1/2803 ,  H04R1/2896 ,  H04R2499/11

摘要： The disclosure provides a speaker-connector module and a handheld electronic device. The handheld electronic device includes a body and a speaker-connector module. The body has an opening. The speaker-connector module is assembled in the body and correspondingly disposed to the opening. The speaker-connector module includes a housing, a speaker and an electrical connector. The housing has a major sound passage, wherein the major sound passage has a major input end and a major output end. The speaker is assembled in the housing and has a sound outlet surface, wherein the major input end is communicated with the sound outlet surface. The electrical connector is disposed in the major sound passage and adjacent to the speaker, and the major input end is connected to the electrical connector.

摘要翻译： 本公开提供了一种扬声器连接器模块和手持式电子设备。 手持电子设备包括主体和扬声器连接器模块。 身体有一个开口。 扬声器连接器模块组装在主体中并相应地设置在开口上。 扬声器连接器模块包括外壳，扬声器和电连接器。 房屋有一个主要的声音通道，其中主要的声音通道有一个主要的输入端和一个主要的输出端。 扬声器组装在壳体中并且具有声音出口表面，其中主输入端与声音出口表面连通。 电连接器设置在主声通道中并且与扬声器相邻，主输入端连接到电连接器。

公开(公告)号：US08867770B2

公开(公告)日：2014-10-21

申请号：US13332396

申请日：2011-12-21

申请人： Chih-Ling Chien ,  Chien-Hsin Huang ,  Tsung-Yuan Ou ,  Chen-Yu Wang

发明人： Chih-Ling Chien ,  Chien-Hsin Huang ,  Tsung-Yuan Ou ,  Chen-Yu Wang

IPC分类号： H04R1/02 ,  H04R1/28

CPC分类号： H04R1/2803 ,  H04R1/2896 ,  H04R2499/11

摘要： The disclosure provides a speaker-connector module and a handheld electronic device. The handheld electronic device includes a body and a speaker-connector module. The body has an opening. The speaker-connector module is assembled in the body and correspondingly disposed to the opening. The speaker-connector module includes a housing, a speaker and an electrical connector. The housing has a major sound passage, wherein the major sound passage has a major input end and a major output end. The speaker is assembled in the housing and has a sound outlet surface, wherein the major input end is communicated with the sound outlet surface. The electrical connector is disposed in the major sound passage and adjacent to the speaker, and the major input end is connected to the electrical connector.

摘要翻译： 本公开提供了一种扬声器连接器模块和手持式电子设备。 手持电子设备包括主体和扬声器连接器模块。 身体有一个开口。 扬声器连接器模块组装在主体中并相应地设置在开口上。 扬声器连接器模块包括外壳，扬声器和电连接器。 房屋有一个主要的声音通道，其中主要的声音通道有一个主要的输入端和一个主要的输出端。 扬声器组装在壳体中并且具有声音出口表面，其中主输入端与声音出口表面连通。 电连接器设置在主声通道中并且与扬声器相邻，主输入端连接到电连接器。

公开(公告)号：US08821189B2

公开(公告)日：2014-09-02

申请号：US13437949

申请日：2012-04-03

申请人： Chen-Yu Wang ,  Tsung-Yuan Ou ,  Hsu-Hsiang Tseng

发明人： Chen-Yu Wang ,  Tsung-Yuan Ou ,  Hsu-Hsiang Tseng

IPC分类号： H01R13/66 ,  H04M1/02

CPC分类号： H01R13/6608 ,  H01R12/722 ,  H01R13/502 ,  H04M1/02 ,  H04R1/028 ,  H04R2420/09

摘要： An electrical connector including a body, an electrical contact and a microphone is provided. The body has a front part and a plug aperture on the front part. The electrical contact is disposed in the plug aperture. The microphone is disposed inside the body and connected to the outside of the body through an acoustic path provided by the body. The electrical connector is adapted to a handheld electronic device, such as a mobile phone, wherein a housing of the handheld electronic device can be provided without an independent sound input aperture for the microphone, to simplify the structural design of the housing. Furthermore, at least a through hole may be formed outside the plug aperture to form multiple acoustic paths.

摘要翻译： 提供了一种包括主体，电触头和麦克风的电连接器。 身体前部有一个前部和一个插头孔。 电触点设置在插头孔中。 麦克风设置在主体内并通过由身体提供的声学路径连接到身体的外部。 电连接器适用于诸如移动电话的手持电子设备，其中可以提供手持式电子设备的外壳而没有用于麦克风的独立的声音输入孔，以简化外壳的结构设计。 此外，至少可以在插头孔的外部形成通孔，以形成多个声学路径。

公开(公告)号：US20130260617A1

公开(公告)日：2013-10-03

申请号：US13437949

申请日：2012-04-03

申请人： Chen-Yu Wang ,  Tsung-Yuan Ou ,  Hsu-Hsiang Tseng

发明人： Chen-Yu Wang ,  Tsung-Yuan Ou ,  Hsu-Hsiang Tseng

IPC分类号： H01R13/10

CPC分类号： H01R13/6608 ,  H01R12/722 ,  H01R13/502 ,  H04M1/02 ,  H04R1/028 ,  H04R2420/09

摘要： An electrical connector including a body, an electrical contact and a microphone is provided. The body has a front part and a plug aperture on the front part. The electrical contact is disposed in the plug aperture. The microphone is disposed inside the body and connected to the outside of the body through an acoustic path provided by the body. The electrical connector is adapted to a handheld electronic device, such as a mobile phone, wherein a housing of the handheld electronic device can be provided without an independent sound input aperture for the microphone, to simplify the structural design of the housing. Furthermore, at least a through hole may be formed outside the plug aperture to form multiple acoustic paths.

摘要翻译： 提供了一种包括主体，电触头和麦克风的电连接器。 身体前部有一个前部和一个插头孔。 电触点设置在插头孔中。 麦克风设置在主体内并通过由身体提供的声学路径连接到身体的外部。 电连接器适用于诸如移动电话的手持电子设备，其中可以提供手持式电子设备的外壳而没有用于麦克风的独立的声音输入孔，以简化外壳的结构设计。 此外，至少可以在插头孔的外部形成通孔，以形成多个声学路径。

公开(公告)号：US08279156B2

公开(公告)日：2012-10-02

申请号：US12577931

申请日：2009-10-13

申请人： Chen-Yu Wang

发明人： Chen-Yu Wang

IPC分类号： G09G3/36

CPC分类号： G09G3/3688

摘要： An output amplifier includes an amplifier circuit, an output stage circuit, a first switch transistor, and a second switch transistor. The amplifier circuit is used for amplifying an input pixel signal to generate the inverted signal and the non-inverted signal. The output stage circuit has a first output terminal for passing a supply voltage from a supply terminal or passing a ground voltage from a ground terminal to the pixel circuit according to the inverted signal and the non-inverted signal. The first switch transistor passes or blocks the supply voltage according to a high impedance signal, and the second switch transistor passes or blocks the ground voltage according to the inverted high impedance signal.

摘要翻译： 输出放大器包括放大器电路，输出级电路，第一开关晶体管和第二开关晶体管。 放大器电路用于放大输入像素信号以产生反相信号和非反相信号。 输出级电路具有第一输出端子，用于根据反相信号和非反相信号使来自供电端子的电源电压或者将接地电压从接地端子传递到像素电路。 第一开关晶体管根据高阻抗信号通过或阻断电源电压，并且第二开关晶体管根据反相高阻抗信号通过或阻断接地电压。

公开(公告)号：US20050232099A1

公开(公告)日：2005-10-20

申请号：US10902851

申请日：2004-08-02

申请人： Jan-Tang Wu ,  Chen-Yu Wang

发明人： Jan-Tang Wu ,  Chen-Yu Wang

IPC分类号： G11B7/00 ,  G11B7/0045 ,  G11B7/09

CPC分类号： G11B7/0946 ,  G11B7/0045

摘要： The present invention is smart burn method for optical drives. When the laser pick-up head bears great oscillations along the vertical and horizontal directions, the laser light cannot focus on the track accurately that causes the failure of writing. The present invention proposes a re-link method employing a technique of controlling focus error signal, tracking error signal, or both, and capable of automatically reducing the writing speed of an optical drive while detecting an occurrence of a preset burn-error parameter is being exceeded, such that a stable and good writing quality can be achieved.

摘要翻译： 本发明是用于光驱的智能燃烧方法。 当激光拾取头在垂直和水平方向上产生大的振荡时，激光不能准确地对准轨道，导致写入失败。 本发明提出了一种利用控制聚焦误差信号，跟踪误差信号或两者的技术的重新链接方法，并且能够在检测出预设的燃烧误差参数的发生的同时自动降低光驱的写入速度 超过了这一点，使得能够实现稳定和良好的书写质量。

公开(公告)号：US08188955B2

公开(公告)日：2012-05-29

申请号：US12258957

申请日：2008-10-27

申请人： Chien-Hung Tsai ,  Jia-Hui Wang ,  Jing-Chuan Qiu ,  Chen-Yu Wang

发明人： Chien-Hung Tsai ,  Jia-Hui Wang ,  Jing-Chuan Qiu ,  Chen-Yu Wang

IPC分类号： H03F3/45

CPC分类号： G09G3/3688

摘要： A source driving circuit adapted to drive a display panel is provided herein. The source driving circuit includes a first output buffer and a second output buffer responsible for enhancing signals with different polarities respectively. As for the first output buffer, the first output buffer includes a first differential input stage, a first output stage and a second output stage. The first output stage includes a first level adjustment circuit and a first self-bias providing circuit. The first level adjustment circuit provides a first level voltage according to input signals received by the first differential input stage, such that the second output stage thereby provides a first charge current and a second charge current to output a first output signal based on the first level voltage. The first self-bias providing circuit provides a first biased voltage associated with one input signal to control the first level adjustment circuit to operate.

摘要翻译： 本文提供了适于驱动显示面板的源极驱动电路。 源极驱动电路包括分别负责增强具有不同极性的信号的第一输出缓冲器和第二输出缓冲器。 对于第一输出缓冲器，第一输出缓冲器包括第一差分输入级，第一输出级和第二输出级。 第一输出级包括第一电平调节电路和第一自偏压提供电路。 第一电平调节电路根据由第一差分输入级接收的输入信号提供第一电平电压，使得第二输出级由此提供第一充电电流和第二充电电流，以基于第一电平输出第一输出信号 电压。 第一自偏压提供电路提供与一个输入信号相关联的第一偏置电压以控制第一电平调节电路进行操作。

公开(公告)号：US20110084945A1

公开(公告)日：2011-04-14

申请号：US12577931

申请日：2009-10-13

申请人： Chen-Yu Wang

发明人： Chen-Yu Wang

IPC分类号： G09G5/00

CPC分类号： G09G3/3688

摘要： An output amplifier includes an amplifier circuit, an output stage circuit, a first switch transistor, and a second switch transistor. The amplifier circuit is used for amplifying an input pixel signal to generate the inverted signal and the non-inverted signal. The output stage circuit has a first output terminal for passing a supply voltage from a supply terminal or passing a ground voltage from a ground terminal to the pixel circuit according to the inverted signal and the non-inverted signal. The first switch transistor passes or blocks the supply voltage according to a high impedance signal, and the second switch transistor passes or blocks the ground voltage according to the inverted high impedance signal.

摘要翻译： 输出放大器包括放大器电路，输出级电路，第一开关晶体管和第二开关晶体管。 放大器电路用于放大输入像素信号以产生反相信号和非反相信号。 输出级电路具有第一输出端子，用于根据反相信号和非反相信号使来自供电端子的电源电压或者将接地电压从接地端子传递到像素电路。 第一开关晶体管根据高阻抗信号通过或阻断电源电压，并且第二开关晶体管根据反相高阻抗信号通过或阻断接地电压。

公开(公告)号：US20120114476A1

公开(公告)日：2012-05-10

申请号：US13243691

申请日：2011-09-23

申请人： Chun-Chieh Wong ,  Chen-Yu Wang

发明人： Chun-Chieh Wong ,  Chen-Yu Wang

IPC分类号： F04D29/44

CPC分类号： F04D29/422 ,  F04D29/4233

摘要： A ventilator includes a first casing, a second casing, a fan blade and a flow guider. The second casing is connected to the first casing and forms a flow channel between the first casing and the second casing. The fan blade is disposed between the first casing and the second casing. When the fan blade rotates, an air-flow compression zone and an air-flow decompression zone are formed in the flow channel. The flow guider is formed along a boundary line to the air-flow decompression zone, wherein the boundary line is adjacent to the air-flow compression zone and the air-flow decompression zone. With the ventilator, the air pressure of the ventilator is increased and noise can be controlled.

摘要翻译： 呼吸机包括第一壳体，第二壳体，风扇叶片和导流器。 第二壳体连接到第一壳体并在第一壳体和第二壳体之间形成流动通道。 风扇叶片设置在第一壳体和第二壳体之间。 当风扇叶片旋转时，在流动通道中形成气流压缩区和空气流减压区。 流动导向器沿着与气流减压区的边界线形成，其中边界线与气流压缩区和气流减压区相邻。 使用呼吸机，呼吸机的气压增加，可以控制噪音。

公开(公告)号：US07852301B2

公开(公告)日：2010-12-14

申请号：US11871613

申请日：2007-10-12

申请人： Yu-Wen Chiou ,  Chen-Yu Wang

发明人： Yu-Wen Chiou ,  Chen-Yu Wang

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0251

摘要： A pixel circuit has a light emitting diode, a driving transistor, a capacitor, a first switch, a second switch, a third switch, and a forth switch. The driving transistor has a drain, coupled to a second end of the light emitting diode. The capacitor is coupled between a gate of the driving transistor and the ground terminal. The third switch is coupled between the source and the gate of the driving transistor. The fourth switch is coupled between the second end of the light emitting diode and a data line. The first switch is off, the second is on, and the third is on during the reset period; the first switch is off, the second is off, and the third is on during the programming period; and the first switch is on, the second is on, and the third is off during the display period.

摘要翻译： 像素电路具有发光二极管，驱动晶体管，电容器，第一开关，第二开关，第三开关和第四开关。 驱动晶体管具有耦合到发光二极管的第二端的漏极。 电容器耦合在驱动晶体管的栅极和接地端子之间。 第三开关耦合在驱动晶体管的源极和栅极之间。 第四开关耦合在发光二极管的第二端和数据线之间。 第一个开关关闭，第二个开关打开，第三个开关处于复位期间; 第一个开关关闭，第二个关闭，第二个关闭，第三个开关在编程期间关闭; 并且第一开关打开，第二开关接通，第三开关在显示期间关闭。