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1. 发明授权

US08641260B2 Complex circuit board and fabrication method thereof 有权
标题翻译：复杂电路板及其制造方法
公开(公告)号：US08641260B2
公开(公告)日：2014-02-04
申请号：US13053536
申请日：2011-03-22
申请人： Ching-Feng Chen , Cheng-Min Tsai , Cheng-Yu Wang
发明人： Ching-Feng Chen , Cheng-Min Tsai , Cheng-Yu Wang
IPC分类号： G09F13/08 , F21V23/06 , H05K1/11 , H01R12/62
CPC分类号： H05K13/00 , H05K1/028 , H05K1/147 , H05K3/22 , H05K3/363 , H05K2201/056 , H05K2201/09063 , H05K2201/10106 , Y10T29/49126 , Y10T29/4913 , Y10T29/49144
摘要： A complex circuit board including a printed circuit board assembly (PCBA) and a flexible printed circuit (FPC) for providing driving signals for light sources is disclosed. The PCBA includes a supporting portion and a connecting portion. The light sources are disposed above the supporting portion. The connection portion contacts electrically with a contacting portion of the FPC. The contacting portion of the FPC has a fixing hole. The connecting portion of the PCBA has a fixing portion. Moreover, the FPC has two or more than two first bend portions on the contacting portion. The fixing portion of the PCBA is inserted into the fixing hole of the FPC to complete the complex circuit board without extra attachment units. Therefore, the assembly procedure is simplified to increase throughput and the cost is reduced.
摘要翻译：公开了一种复杂的电路板，包括用于提供光源的驱动信号的印刷电路板组件（PCBA）和柔性印刷电路（FPC）。 PCBA包括支撑部分和连接部分。光源设置在支撑部分的上方。连接部分与FPC的接触部分电接触。 FPC的接触部分具有固定孔。 PCBA的连接部分具有固定部分。此外，FPC在接触部分上具有两个或两个以上的第一弯曲部分。 PCBA的固定部分插入到FPC的固定孔中，以完成复杂的电路板，而无需额外的附接单元。因此，简化组装过程以增加生产量并降低成本。

2. 发明申请

US20120099342A1 Complex Circuit Board and Fabrication Method Thereof 有权
标题翻译：复杂电路板及其制作方法
公开(公告)号：US20120099342A1
公开(公告)日：2012-04-26
申请号：US13053536
申请日：2011-03-22
申请人： Ching-Feng Chen , Cheng-Min Tsai , Cheng-Yu Wang
发明人： Ching-Feng Chen , Cheng-Min Tsai , Cheng-Yu Wang
IPC分类号： F21V7/22 , H05K3/30 , H05K3/34 , F21V21/00
CPC分类号： H05K13/00 , H05K1/028 , H05K1/147 , H05K3/22 , H05K3/363 , H05K2201/056 , H05K2201/09063 , H05K2201/10106 , Y10T29/49126 , Y10T29/4913 , Y10T29/49144
摘要： A complex circuit board including a printed circuit board assembly (PCBA) and a flexible printed circuit (FPC) for providing driving signals for light sources is disclosed. The PCBA includes a supporting portion and a connecting portion. The light sources are disposed above the supporting portion. The connection portion contacts electrically with a contacting portion of the FPC. The contacting portion of the FPC has a fixing hole. The connecting portion of the PCBA has a fixing portion. Moreover, the FPC has two or more than two first bend portions on the contacting portion. The fixing portion of the PCBA is inserted into the fixing hole of the FPC to complete the complex circuit board without extra attachment units. Therefore, the assembly procedure is simplified to increase throughput and the cost is reduced.
摘要翻译：公开了一种复杂的电路板，包括用于提供光源的驱动信号的印刷电路板组件（PCBA）和柔性印刷电路（FPC）。 PCBA包括支撑部分和连接部分。光源设置在支撑部分的上方。连接部分与FPC的接触部分电接触。 FPC的接触部分具有固定孔。 PCBA的连接部分具有固定部分。此外，FPC在接触部分上具有两个或两个以上的第一弯曲部分。 PCBA的固定部分插入到FPC的固定孔中，以完成复杂的电路板，而无需额外的附接单元。因此，简化组装过程以增加生产量并降低成本。

3. 发明授权

US08746946B2 Backlight module 有权
标题翻译：背光模组
公开(公告)号：US08746946B2
公开(公告)日：2014-06-10
申请号：US13471435
申请日：2012-05-14
申请人： Ci-Guang Peng , Cheng-Yu Wang , Chung-Yang Hung , Te-Hen Lo , Cheng-Min Tsai , Ming-Sheng Lai , Ren-Wei Huang , Shu-Ting Jhuang
发明人： Ci-Guang Peng , Cheng-Yu Wang , Chung-Yang Hung , Te-Hen Lo , Cheng-Min Tsai , Ming-Sheng Lai , Ren-Wei Huang , Shu-Ting Jhuang
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： F21V7/04 , G02B6/0011 , G02B6/002
摘要： A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface.
摘要翻译：提供了包括导光板和光源的背光模块。导光板具有光入射面，光反射面，第一侧面和第二侧面。光入射表面连接到第二侧表面。反射面连接在第一侧面和光入射面之间。第一和第二侧表面是两个平面，它们的延伸平面相交。光入射表面是连接在第一和第二侧表面之间的倒角平面。光反射表面是连接在第一侧表面和光入射表面之间的弧形表面。光源设置在光入射表面附近，以便通过光入射表面将光透射到导光板中。

4. 发明申请

US20130163279A1 BACKLIGHT MODULE 有权
标题翻译：背光模组
公开(公告)号：US20130163279A1
公开(公告)日：2013-06-27
申请号：US13471435
申请日：2012-05-14
申请人： Ci-Guang Peng , Cheng-Yu Wang , Chung-Yang Hung , Te-Hen Lo , Cheng-Min Tsai , Ming-Sheng Lai , Ren-Wei Huang , Shu-Ting Jhuang
发明人： Ci-Guang Peng , Cheng-Yu Wang , Chung-Yang Hung , Te-Hen Lo , Cheng-Min Tsai , Ming-Sheng Lai , Ren-Wei Huang , Shu-Ting Jhuang
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： F21V7/04 , G02B6/0011 , G02B6/002
摘要： A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface.
摘要翻译：提供了包括导光板和光源的背光模块。导光板具有光入射面，光反射面，第一侧面和第二侧面。光入射表面连接到第二侧表面。反射面连接在第一侧面和光入射面之间。第一和第二侧表面是两个平面，它们的延伸平面相交。光入射表面是连接在第一和第二侧表面之间的倒角平面。光反射表面是连接在第一侧表面和光入射表面之间的弧形表面。光源设置在光入射表面附近，以便通过光入射表面将光透射到导光板中。

5. 外观设计

USD943791S1 Hand lamp 有权
公开(公告)号：USD943791S1
公开(公告)日：2022-02-15
申请号：US29732479
申请日：2020-04-24
申请人： Cheng-Yu Wang
设计人： Cheng-Yu Wang

6. 发明申请

US20150365058A1 POWER AMPLIFIER 有权
标题翻译：功率放大器
公开(公告)号：US20150365058A1
公开(公告)日：2015-12-17
申请号：US14302428
申请日：2014-06-12
申请人： Hua-Yu Liao , Cheng-Yu Wang , Ying-Tang Chang
发明人： Hua-Yu Liao , Cheng-Yu Wang , Ying-Tang Chang
IPC分类号： H03F3/21 , H03F3/45 , H03F3/19
CPC分类号： H03F3/211 , H03F1/223 , H03F3/19 , H03F3/193 , H03F3/45076 , H03F3/45188 , H03F2200/451 , H03F2203/21127 , H03F2203/45116 , H03F2203/45352
摘要： 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.
摘要翻译：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。

7. 发明授权

US09210820B2 Electronic device 有权
标题翻译：电子设备
公开(公告)号：US09210820B2
公开(公告)日：2015-12-08
申请号：US13714430
申请日：2012-12-14
申请人： Chun-Chieh Wong , Cheng-Yu Wang
发明人： Chun-Chieh Wong , Cheng-Yu Wang
IPC分类号： H05K7/20 , H05K5/02 , H01L23/473
CPC分类号： H05K5/0217 , H05K7/20181
摘要： 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.
摘要翻译：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。

8. 发明授权

US08827535B2 Backlight module 有权
标题翻译：背光模组
公开(公告)号：US08827535B2
公开(公告)日：2014-09-09
申请号：US12833054
申请日：2010-07-09
申请人： Ci-Guang Peng , Te-Hen Lo , Cheng-Yu Wang , Ming-Sheng Lai
发明人： Ci-Guang Peng , Te-Hen Lo , Cheng-Yu Wang , Ming-Sheng Lai
IPC分类号： F21V8/00 , F21V21/00
CPC分类号： G02B6/0031 , G02B6/0055 , G02B6/0088
摘要： This present invention discloses a backlight module including a frame and a light guide plate. The frame includes a base plane and a side wall, wherein the side wall is disposed at the edge of the base plane and encloses a disposition space. The side wall includes a first inner surface and an outer surface, wherein a distance between the first inner surface and the outer surface is decreased as the first inner surface comes closer to a bottom of the side wall. The light guide plate is disposed on the base plane and within the disposition space, wherein the first inner surface sinks toward the outer surface and a recessed space is formed between the first inner surface and a lateral side of the light guide plate.
摘要翻译：本发明公开了一种背光模块，其包括框架和导光板。框架包括基面和侧壁，其中侧壁设置在基面的边缘并且包围配置空间。侧壁包括第一内表面和外表面，其中当第一内表面靠近侧壁的底部时，第一内表面和外表面之间的距离减小。导光板设置在基面上并位于配置空间内，其中第一内表面向外表面凹陷，并且在导光板的第一内表面和横向侧之间形成凹陷空间。

9. 发明申请

US20140120856A1 RADIO FREQUENCY FRONT-END CIRCUIT FOR RECEIVER AND LOW NOISE AMPLIFIER THEREOF 有权
标题翻译：用于接收器和低噪声放大器的无线电频率前端电路
公开(公告)号：US20140120856A1
公开(公告)日：2014-05-01
申请号：US13941546
申请日：2013-07-15
申请人： Hua-Yu Liao , Cheng-Yu Wang , Ying-Tang Chang
发明人： Hua-Yu Liao , Cheng-Yu Wang , Ying-Tang Chang
IPC分类号： H03G3/30 , H03F3/193
CPC分类号： H03F3/193 , H03F3/45188
摘要： A RF front-end circuit and a low noise amplifier thereof configured for a receiver are provided. The circuit includes a low noise amplifier and a quadrature passive mixer. The low noise amplifier provides two RF output differential signals to the quadrature passive mixer. The RF signals are down-converted to the differential in-phase baseband signals and the differential quadrature-phase baseband signals. The structure of the RF front-end circuit can avoid the signal and noise interfering between in-phase channel and quadrature-phase channel without using a 25% duty cycle local oscillation generator circuit.
摘要翻译：提供了一种用于接收器的RF前端电路及其低噪声放大器。该电路包括一个低噪声放大器和一个正交无源混频器。低噪声放大器为正交无源混频器提供两个RF输出差分信号。 RF信号被下变频到差分同相基带信号和差分正交相位基带信号。 RF前端电路的结构可以避免同相信道和正交相位信道之间的信号和噪声干扰，而不使用25％的占空比本地振荡发生器电路。

10. 发明申请

US20140025224A1 ELECTRONIC DEVICE WITH MULTIPLE TOUCH SENSING MODULES AND HEAT DISSIPATING CONTROL METHOD THEREOF 审中-公开
标题翻译：具有多个触摸感应模块的电子设备及其散热控制方法
公开(公告)号：US20140025224A1
公开(公告)日：2014-01-23
申请号：US13922264
申请日：2013-06-20
申请人： Chun-Chieh Wong , Cheng-Yu Wang
发明人： Chun-Chieh Wong , Cheng-Yu Wang
IPC分类号： G06F1/20
CPC分类号： G06F1/203 , G06F1/206 , G06F1/3231 , Y02D10/16 , Y02D10/173
摘要： 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.
摘要翻译：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。

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