公开(公告)号：US09210820B2

公开(公告)日：2015-12-08

申请号：US13714430

申请日：2012-12-14

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang

IPC: H05K7/20 ,  H05K5/02 ,  H01L23/473

CPC classification number: H05K5/0217 ,  H05K7/20181

Abstract: An electronic device includes an accommodating space, a fan, a cover, and a three dimensional dust extraction mesh. The fan is disposed in the accommodating space. The fan includes a first fixing portion. The cover detachably covers the accommodating space, and the cover includes a second fixing portion in accommodating space. The three dimensional dust extraction mesh includes a body, a third fixing portion, and a fourth fixing portion, and the third fixing portion and the fourth fixing portion are located at periphery of the body. The third fixing portion of the three dimensional dust extraction mesh cooperates with the first fixing portion of the fan, and the fourth fixing portion of the three dimensional dust extraction mesh cooperates with the second fixing portion of the cover to detachably fix the three dimensional dust extraction mesh between the cover and the fan.

Abstract translation: 电子设备包括容纳空间，风扇，盖和三维除尘网。 风扇设置在容纳空间中。 风扇包括第一固定部。 盖可拆卸地覆盖容纳空间，并且盖包括容纳空间中的第二固定部。 三维除尘网包括主体，第三固定部和第四固定部，第三固定部和第四固定部位于主体的周边。 三维除尘网的第三固定部与风扇的第一固定部配合，三维除尘网的第四固定部与盖的第二固定部配合，可拆卸地固定三维除尘 在盖子和风扇之间啮合。

公开(公告)号：US20140025224A1

公开(公告)日：2014-01-23

申请号：US13922264

申请日：2013-06-20

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang

IPC: G06F1/20

CPC classification number: G06F1/203 ,  G06F1/206 ,  G06F1/3231 ,  Y02D10/16 ,  Y02D10/173

Abstract: An electronic device with a plurality of touch sensing modules and a heat dissipating control method thereof are provided. The heat dissipating control method includes following steps: detecting whether an object approaches the electronic device or the electronic device is touched to generate a sensing result; recognizing an executable scenario solution according to the sensing result, and cooling the electronic device according to the executable scenario solution.

Abstract translation: 提供具有多个触摸感测模块的电子设备及其散热控制方法。 散热控制方法包括以下步骤：检测物体是否接近电子设备或者电子设备被触摸以产生感测结果; 根据感测结果识别可执行场景解决方案，并根据可执行场景解决方案冷却电子设备。

公开(公告)号：US20120279688A1

公开(公告)日：2012-11-08

申请号：US13463828

申请日：2012-05-04

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang

IPC: H01L23/467

CPC classification number: H01L23/34 ,  G06F1/20 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat dissipating module disposed between a plurality of heating elements is provided. The heat dissipating module includes a plurality of heat conducting units, a set of heat dissipating fins, a plurality of fans, a plurality of sensing units and a control unit. The heat conducting units are connected to the set of the heat dissipating fins and the heating elements. A gap exists between the heat conducting units. The fans are disposed at the same side of the set of the heat dissipating fins. The sensing units are coupled to the heating elements, respectively, to detect the heat generated by the heating elements. The control unit is electrically connected to the fans and the sensing units. The heat generated by the heating elements is different from each other, and the control unit adjusts the speed of the fans according to the heat generated by the heating elements.

Abstract translation: 设置在多个加热元件之间的散热模块。 散热模块包括多个导热单元，一组散热翅片，多个风扇，多个感测单元和控制单元。 导热单元连接到散热片和加热元件组上。 导热单元之间存在间隙。 风扇设置在散热片组的同一侧。 感测单元分别耦合到加热元件，以检测由加热元件产生的热量。 控制单元电连接到风扇和感测单元。 由加热元件产生的热量彼此不同，并且控制单元根据由加热元件产生的热调节风扇的速度。

公开(公告)号：US20130259666A1

公开(公告)日：2013-10-03

申请号：US13789685

申请日：2013-03-08

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang ,  Ming-Hsiu Wu

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang ,  Ming-Hsiu Wu

IPC: F04D19/00

CPC classification number: F04D19/002 ,  F04D17/16 ,  F04D29/162

Abstract: A slim fan includes a casing, a fan module and a ring cover. The casing includes an upper casing which has an opening, and a lower casing. The fan module includes a plurality of fans annularly disposed in the opening, and each of the fans has a first side and a second side opposite to each other. The ring cover is connected to the first side of the fans and exposed out of the opening. The height of the fans is equal to that between the upper casing and the lower casing.

Abstract translation: 细长风扇包括壳体，风扇模块和环形盖。 壳体包括具有开口的上壳体和下壳体。 风扇模块包括环形地布置在开口中的多个风扇，并且每个风扇具有彼此相对的第一侧和第二侧。 环盖连接到风扇的第一侧，露出开口。 风扇的高度等于上壳体和下壳体之间的高度。

公开(公告)号：US09342110B2

公开(公告)日：2016-05-17

申请号：US13300132

申请日：2011-11-18

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang

IPC: F28F7/00 ,  G06F1/16 ,  H01L23/467 ,  H05K7/20 ,  F28F3/02

CPC classification number: G06F1/1658 ,  F28F3/027 ,  H01L23/467 ,  H01L2924/0002 ,  H05K7/2039 ,  H01L2924/00

Abstract: A heat dissipating device includes a supporting part, a plurality of first fins and a plurality of second fins. The first fins are disposed in a vertical array at the supporting part. The second fins are disposed in an inclined array at the supporting part. The first fins and the second fins are staggeredly disposed and adjacent to each other correspondingly. The heat exchange efficiency of the fins is improved so as to increase the heat dissipating efficiency of the heat dissipating device.

Abstract translation: 散热装置包括支撑部，多个第一散热片和多个第二散热片。 第一翅片在支撑部分处以垂直阵列设置。 第二散热片以支撑部分倾斜排列。 所述第一散热片和所述第二散热片相互交错设置和相邻。 提高散热片的热交换效率，提高散热装置的散热效率。

公开(公告)号：US09087804B2

公开(公告)日：2015-07-21

申请号：US13463828

申请日：2012-05-04

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang

IPC: H01L23/467 ,  H01L23/34 ,  H01L23/427 ,  G06F1/20

CPC classification number: H01L23/34 ,  G06F1/20 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat dissipating module disposed between a plurality of heating elements is provided. The heat dissipating module includes a plurality of heat conducting units, a set of heat dissipating fins, a plurality of fans, a plurality of sensing units and a control unit. The heat conducting units are connected to the set of the heat dissipating fins and the heating elements. A gap exists between the heat conducting units. The fans are disposed at the same side of the set of the heat dissipating fins. The sensing units are coupled to the heating elements, respectively, to detect the heat generated by the heating elements. The control unit is electrically connected to the fans and the sensing units. The heat generated by the heating elements is different from each other, and the control unit adjusts the speed of the fans according to the heat generated by the heating elements.

Abstract translation: 设置在多个加热元件之间的散热模块。 散热模块包括多个导热单元，一组散热翅片，多个风扇，多个感测单元和控制单元。 导热单元连接到散热片和加热元件组上。 导热单元之间存在间隙。 风扇设置在散热片组的同一侧。 感测单元分别耦合到加热元件，以检测由加热元件产生的热量。 控制单元电连接到风扇和感测单元。 由加热元件产生的热量彼此不同，并且控制单元根据由加热元件产生的热调节风扇的速度。

公开(公告)号：US20130215564A1

公开(公告)日：2013-08-22

申请号：US13714430

申请日：2012-12-14

Applicant: Chun-Chieh Wong ,  Cheng-Yu Wang

Inventor： Chun-Chieh Wong ,  Cheng-Yu Wang

IPC: H05K5/02

CPC classification number: H05K5/0217 ,  H05K7/20181

Abstract: An electronic device includes an accommodating space, a fan, a cover, and a stereoscopic dust extraction mesh. The fan is disposed in the accommodating space. The fan includes a first fixing portion. The cover detachably covers the accommodating space, and the cover includes a second fixing portion in accommodating space. The stereoscopic dust extraction mesh includes a body, a third fixing portion, and a fourth fixing portion, and the third fixing portion and the fourth fixing portion are located at periphery of the body. The third fixing portion of the stereoscopic dust extraction mesh cooperates with the first fixing portion of the fan, and the fourth fixing portion of the stereoscopic dust extraction mesh cooperates with the second fixing portion of the cover to detachably fix the stereoscopic dust extraction mesh between the cover and the fan.

Abstract translation: 电子设备包括容纳空间，风扇，盖和立体除尘网。 风扇设置在容纳空间中。 风扇包括第一固定部。 盖可拆卸地覆盖容纳空间，并且盖包括容纳空间中的第二固定部。 立体除尘网包括主体，第三固定部和第四固定部，第三固定部和第四固定部位于主体的周边。 立体除尘网的第三固定部分与风扇的第一固定部分配合，立体除尘网的第四固定部分与盖子的第二固定部分配合，将立体除尘网可拆卸地固定在 盖子和风扇。

公开(公告)号：US20120138284A1

公开(公告)日：2012-06-07

申请号：US13300132

申请日：2011-11-18

Applicant: Chun-Chieh WONG ,  Cheng-Yu Wang

Inventor： Chun-Chieh WONG ,  Cheng-Yu Wang

IPC: F28F7/00

CPC classification number: G06F1/1658 ,  F28F3/027 ,  H01L23/467 ,  H01L2924/0002 ,  H05K7/2039 ,  H01L2924/00

Abstract: A heat dissipating device includes a supporting part, a plurality of first fins and a plurality of second fins. The first fins are disposed in a vertical array at the supporting part. The second fins are disposed in an inclined array at the supporting part. The first fins and the second fins are staggeredly disposed and adjacent to each other correspondingly. The heat exchange efficiency of the fins is improved so as to increase the heat dissipating efficiency of the heat dissipating device.

Abstract translation: 散热装置包括支撑部，多个第一散热片和多个第二散热片。 第一翅片在支撑部分处以垂直阵列设置。 第二散热片以支撑部分倾斜排列。 所述第一散热片和所述第二散热片相互交错设置和相邻。 提高散热片的热交换效率，提高散热装置的散热效率。

公开(公告)号：USD943791S1

公开(公告)日：2022-02-15

申请号：US29732479

申请日：2020-04-24

Applicant: Cheng-Yu Wang

Designer： Cheng-Yu Wang

公开(公告)号：US20150365058A1

公开(公告)日：2015-12-17

申请号：US14302428

申请日：2014-06-12

Applicant: Hua-Yu Liao ,  Cheng-Yu Wang ,  Ying-Tang Chang

Inventor： Hua-Yu Liao ,  Cheng-Yu Wang ,  Ying-Tang Chang

IPC: H03F3/21 ,  H03F3/45 ,  H03F3/19

CPC classification number: H03F3/211 ,  H03F1/223 ,  H03F3/19 ,  H03F3/193 ,  H03F3/45076 ,  H03F3/45188 ,  H03F2200/451 ,  H03F2203/21127 ,  H03F2203/45116 ,  H03F2203/45352

Abstract: A power amplifier is provided. The power amplifier comprises a plurality of power amplifier units and a bias unit. The power amplifier units are connected in parallel with each other to receive a differential input signal. The power amplifier units perform a power amplifying so as to output a differential output signal. The bias unit is coupled to the power amplifier units and supplies a plurality of bias signals to the power amplifier units respectively. At least two of the power amplifier units are enable to operate in different class regions in according with the corresponding bias signals.

Abstract translation: 提供功率放大器。 功率放大器包括多个功率放大器单元和偏置单元。 功率放大器单元彼此并联连接以接收差分输入信号。 功率放大器单元执行功率放大以输出差分输出信号。 偏置单元耦合到功率放大器单元并且分别向功率放大器单元提供多个偏置信号。 至少两个功率放大器单元能够根据相应的偏置信号在不同的等级区域中工作。