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51. 外观设计

USD578534S1 Stylus 有权
标题翻译：手写笔
公开(公告)号：USD578534S1
公开(公告)日：2008-10-14
申请号：US29282312
申请日：2007-07-17
申请人： Zheng Shi , Chih-Chiang Chang , Yao-Hao Chang
设计人： Zheng Shi , Chih-Chiang Chang , Yao-Hao Chang

52. 发明授权

US07230483B2 Negative feedback system with an error compensation scheme 有权
标题翻译：具有误差补偿方案的负反馈系统
公开(公告)号：US07230483B2
公开(公告)日：2007-06-12
申请号：US11069146
申请日：2005-03-01
申请人： Chih-Chiang Chang
发明人： Chih-Chiang Chang
IPC分类号： H03F1/36
CPC分类号： H03F1/32 , H03F1/3223 , H03F1/34 , H03F3/005 , H03F3/45475
摘要： A negative feedback system includes a first summation module for receiving a system input and outputting a first summation output. A first forward module is coupled to the first summation module for receiving the first summation output and outputting a first forward output. A feedback module is coupled to the first summation module for receiving the first forward output and outputting a feedback output to the first summation module, wherein the first summation output equals the system input minus the feedback output. An error compensation module, having a compensation gain, is coupled to the first summation module for receiving the first summation output and outputting an error compensation output. The compensation gain is adjusted to provide the error compensation output with a predetermined value, such that an output error of a system output is substantially eliminated by combining the error compensation output with the first forward output.
摘要翻译：负反馈系统包括用于接收系统输入并输出第一求和输出的第一求和模块。第一正向模块耦合到第一求和模块，用于接收第一求和输出并输出第一前向输出。反馈模块耦合到第一求和模块，用于接收第一正向输出并将反馈输出输出到第一求和模块，其中第一求和输出等于系统输入减去反馈输出。具有补偿增益的误差补偿模块耦合到第一求和模块，用于接收第一求和输出并输出误差补偿输出。调整补偿增益以提供具有预定值的误差补偿输出，使得通过将误差补偿输出与第一前向输出组合来基本上消除了系统输出的输出误差。

53. 发明授权

US06731855B2 Variable optical attenuator 有权
标题翻译：可变光衰减器
公开(公告)号：US06731855B2
公开(公告)日：2004-05-04
申请号：US10085393
申请日：2002-02-27
申请人： Chih Chiang Chang , Yao-Hao Chang , Kun-Tsan Wu
发明人： Chih Chiang Chang , Yao-Hao Chang , Kun-Tsan Wu
IPC分类号： G02B600
CPC分类号： G02B6/266
摘要： A variable optical attenuator (99) comprises a holder (4), a rotatable mechanism (5), a refractor (6), an input port (2) and an output port (3). The input port and the output port are engaged with corresponding upright beams (42, 43) of the holder, which hold the input port and the output port in alignment with each other. The refractor is mounted on the rotatable mechanism by adhering to or soldering on a groove (52) of the rotatable mechanism, wherein the rotatable mechanism mates with a through hole (46) of the holder to make the center of the refractor and the optical axis of input and output collimators (22, 32) of the input and output ports in line.
摘要翻译：可变光衰减器（99）包括保持器（4），可旋转机构（5），折射器（6），输入端口（2）和输出端口（3）。输入端口和输出端口与保持器的对应的直立梁（42,43）接合，保持器的输入端口和输出端口彼此对齐。折射器通过粘附或焊接在可旋转机构的凹槽（52）上而安装在可旋转机构上，其中可旋转机构与保持器的通孔（46）配合以使折射器的中心和光轴的输入和输出准直器（22,32）的输入和输出端口。

54. 发明授权

US09304678B2 Switching method for electronic device 有权
标题翻译：电子设备切换方法
公开(公告)号：US09304678B2
公开(公告)日：2016-04-05
申请号：US13536645
申请日：2012-06-28
申请人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
发明人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
IPC分类号： G06F3/0488
CPC分类号： G06F3/04883
摘要： A switching method for an electronic device having sensing regions is mentioned. The switching method is configured to detect signals received by the electronic device, so as to switch the states of the electronic device. The switching method comprises receiving a first signal at a first moment and receiving a second signal at a second moment, wherein the first signal is generated by touching a first sensing region and the second signal is generated by touching a second sensing region; measuring a triggering duration and determining whether the triggering duration is consistent with a predetermined duration, when the first signal and the second signal are inputted simultaneously; switching the electronic device from a first state to a second state, if the triggering duration is consistent with the predetermined duration; and maintaining the electronic device in the first state, if the triggering duration is not consistent with the predetermined duration.
摘要翻译：提及具有感测区域的电子设备的切换方法。切换方法被配置为检测由电子设备接收的信号，以便切换电子设备的状态。切换方法包括在第一时刻接收第一信号并在第二时刻接收第二信号，其中通过触摸第一感测区域产生第一信号，并且通过触摸第二感测区域产生第二信号; 当同时输入第一信号和第二信号时，测量触发持续时间并确定触发持续时间是否与预定持续时间一致; 如果触发持续时间与预定持续时间一致，则将电子设备从第一状态切换到第二状态; 并且如果触发持续时间与预定持续时间不一致，则将电子设备维持在第一状态。

55. 发明授权

US09228328B2 Installation structure of countertop faucet 有权
标题翻译：台面龙头的安装结构
公开(公告)号：US09228328B2
公开(公告)日：2016-01-05
申请号：US13831855
申请日：2013-03-15
申请人： Ming-Hung Chen , Chih-Chiang Chang
发明人： Ming-Hung Chen , Chih-Chiang Chang
IPC分类号： E03C1/042 , E03C1/04
CPC分类号： E03C1/0401 , E03C1/0403 , E03C2001/0416 , Y10T137/598
摘要： An installation structure of countertop faucet includes a base having an insertion section extending through a mounting hole formed in a counter to engage a locking nut to be secured. The insertion section has a top end forming a receiving bore of which a circumferential wall forming two positioning holes communicating with the receiving bore. Each positioning hole receives therein a releasing module. The bottom of the base forms two water inlet passages communicating with the receiving bore and receiving stop valves therein and coupled to couplers for connection with water inlet tubes. A faucet has a joint section received in the receiving bore and having water guide tubes fit into the water inlet passages. The joint section forms two receiving apertures receiving therein positioning modules respectively engageable with the positioning holes to fix the faucet and being released by the releasing module to detach the faucet from the base.
摘要翻译：台面式水龙头的安装结构包括具有插入部分的基部，该插入部分延伸穿过形成在柜台中的安装孔，以与待固定的锁定螺母接合。插入部分具有形成容纳孔的顶端，周向壁形成与接收孔连通的两个定位孔。每个定位孔在其中容纳释放模块。基座的底部形成两个与接收孔连通并且在其中接收截止阀的水入口通道，并连接到用于与进水管连接的耦合器。水龙头具有容纳在接收孔中的接合部分，并且具有配合入水通道的导水管。接头部分形成两个容纳孔，其中定位模块分别可与定位孔接合以固定水龙头并由释放模块释放，从而将水龙头与基座分离。

56. 发明申请

US20140067348A1 ARRAY MODELING FOR ONE OR MORE ANALOG DEVICES 有权
标题翻译：一个或多个模拟器件的阵列建模
公开(公告)号：US20140067348A1
公开(公告)日：2014-03-06
申请号：US13596214
申请日：2012-08-28
申请人： Yang Chung-Chieh , Chih-Chiang Chang , Chung-Ting Lu
发明人： Yang Chung-Chieh , Chih-Chiang Chang , Chung-Ting Lu
IPC分类号： G06G7/48
CPC分类号： G06F17/5036 , G06F17/5063 , G06F17/5068
摘要： Among other things, one or more techniques for creating an array model for analog device modeling are provided. In an embodiment, the array model represents a mean value or a standard deviation value of an analog device characteristic for an analog device based on a physical location of the analog device within a circuit layout, where the physical location is identified using a physical set of coordinates. The physical set of coordinates maps to an array set of coordinates of the array model. In this manner, a mean value and a standard deviation value are obtainable from the array model using the array set of coordinates. The mean value and the standard deviation value are usable to model the analog device, and thus a circuit within which the analog device is used, to obtain a more accurate or realistic prediction of operation or behavior, for example.
摘要翻译：提供了一种或多种用于创建用于模拟设备建模的阵列模型的技术。在一个实施例中，阵列模型表示基于电路布局内的模拟设备的物理位置的模拟设备的模拟设备特性的平均值或标准偏差值，其中使用物理位置坐标物理坐标系映射到数组模型的坐标数组。以这种方式，可以使用阵列坐标系从阵列模型中获得平均值和标准偏差值。平均值和标准偏差值可用于对模拟装置进行建模，并因此对使用模拟装置的电路进行建模，以获得例如操作或行为的更准确或更现实的预测。

57. 发明授权

US08643141B2 Capacitor array layout arrangement for high matching methodology 有权
标题翻译：高匹配方法的电容阵列布局布置
公开(公告)号：US08643141B2
公开(公告)日：2014-02-04
申请号：US13602471
申请日：2012-09-04
申请人： Chung-Ting Lu , Chih-Chiang Chang
发明人： Chung-Ting Lu , Chih-Chiang Chang
IPC分类号： H01L21/02 , H01L21/20
CPC分类号： H01L27/016 , G06F17/5036 , H01L27/0805
摘要： Some embodiments relate a capacitor array arranged on a semiconductor substrate. The capacitor array includes an array of unit capacitors arranged in a series of rows and columns. An interconnect structure couples unit capacitors of the array to establish a plurality of capacitor elements. The respective capacitor elements have different numbers of unit capacitors and different corresponding capacitances. In establishing the plurality of capacitor elements, the interconnect structure couples unit capacitors of the array in substantially identical sub-arrays tiled over the semiconductor substrate. Other methods and devices are also disclosed.
摘要翻译：一些实施例涉及布置在半导体衬底上的电容器阵列。电容器阵列包括布置成一系列行和列的单元电容器阵列。互连结构耦合阵列的单元电容器以建立多个电容器元件。各个电容器元件具有不同数量的单位电容器和不同的对应电容。在建立多个电容器元件时，互连结构将平行于半导体衬底上的基本相同的子阵列中的阵列的单元电容器耦合。还公开了其它方法和装置。

58. 发明申请

US20130194206A1 SWITCHING METHOD FOR ELECTRONIC DEVICE 有权
标题翻译：电子设备开关方法
公开(公告)号：US20130194206A1
公开(公告)日：2013-08-01
申请号：US13536645
申请日：2012-06-28
申请人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
发明人： Chih-Chiang Chang , Chih-Hao Chen , Han-Chang Lin , Cho-Yi Lin
IPC分类号： G06F3/041
CPC分类号： G06F3/04883
摘要： A switching method for an electronic device having sensing regions is mentioned. The switching method is configured to detect signals received by the electronic device, so as to switch the states of the electronic device. The switching method comprises receiving a first signal at a first moment and receiving a second signal at a second moment, wherein the first signal is generated by touching a first sensing region and the second signal is generated by touching a second sensing region; measuring a triggering duration and determining whether the triggering duration is consistent with a predetermined duration, when the first signal and the second signal are inputted simultaneously; switching the electronic device from a first state to a second state, if the triggering duration is consistent with the predetermined duration; and maintaining the electronic device in the first state, if the triggering duration is not consistent with the predetermined duration.
摘要翻译：提及具有感测区域的电子设备的切换方法。切换方法被配置为检测由电子设备接收的信号，以便切换电子设备的状态。切换方法包括在第一时刻接收第一信号并在第二时刻接收第二信号，其中通过触摸第一感测区域产生第一信号，并且通过触摸第二感测区域产生第二信号; 当同时输入第一信号和第二信号时，测量触发持续时间并确定触发持续时间是否与预定持续时间一致; 如果触发持续时间与预定持续时间一致，则将电子设备从第一状态切换到第二状态; 并且如果触发持续时间与预定持续时间不一致，则将电子设备维持在第一状态。

59. 发明授权

US08278578B2 Key assembly and portable electronic device using the same 失效
标题翻译：钥匙组件和使用其的便携式电子设备
公开(公告)号：US08278578B2
公开(公告)日：2012-10-02
申请号：US12502302
申请日：2009-07-14
申请人： Mu-Wen Yang , Chih-Chiang Chang
发明人： Mu-Wen Yang , Chih-Chiang Chang
IPC分类号： H01H13/00 , H01H3/00
CPC分类号： H01H23/143 , H01H9/0214 , H01H2001/5888 , H01H2221/016 , H01H2223/04
摘要： A key assembly comprises a base plate and a key. The base plate has an opening defined therein. The key is accommodated in the opening, and includes a first key section, a second key section connecting with the first key section and a shaft portion protruding from the junction of the first key section and the second key section. The shaft portion is rotatably mounted to the housing. The key further includes two contacting members, one contacting member is mounted on the first key section, another contacting member is mounted on the second key section. When the first key section is pressed to rotate about the shaft portion, the contacting member mounted on the first key section moves in a direction perpendicular to the direction that the first key section is pressed, and the contacting member mounted on the second key section moves in a direction reverse to the direction that the contacting member mounted on the first key section moves.
摘要翻译：钥匙组件包括底板和钥匙。基板具有限定在其中的开口。钥匙容纳在开口中，并且包括第一钥匙部分，与第一钥匙部分连接的第二钥匙部分和从第一钥匙部分和第二钥匙部分的连接处突出的轴部分。轴部可转动地安装在壳体上。键还包括两个接触构件，一个接触构件安装在第一键部上，另一接触构件安装在第二键部上。当第一键部被按压以围绕轴部旋转时，安装在第一键部上的接触构件沿与第一键部的按压方向正交的方向移动，安装在第二键部上的接触构件移动在与安装在第一键部上的接触构件移动的方向相反的方向上。

60. 发明授权

US08277061B2 Light guiding mechanism for portable electronic device 有权
标题翻译：便携式电子设备导光机构
公开(公告)号：US08277061B2
公开(公告)日：2012-10-02
申请号：US12750837
申请日：2010-03-31
申请人： Mu-Wen Yang , Chih-Chiang Chang
发明人： Mu-Wen Yang , Chih-Chiang Chang
IPC分类号： G01D11/28
CPC分类号： G02B6/0036 , G02B6/0088
摘要： A light guiding mechanism for portable electronic device includes a cover, a light guiding module and four light sources. The cover includes a light transmitting region. The light guiding module includes a light guide plate having a first diagonal line and a second diagonal line. The light guide plate defines a first through hole. The light guide plate includes a light reflecting region around the first through hole. The light reflecting region includes a plurality of protrusions symmetrically positioned relative to the first diagonal line and the second diagonal line. Adjacent protrusions have a space therebetween. The size of the space uniformly increases with increasing distance from the first through hole. Light emitted from the light sources is repeatedly reflected by the protrusions and then passes the light transmitting region of the cover.
摘要翻译：便携式电子装置的导光机构包括盖，导光模块和四个光源。盖子包括一个透光区域。导光模块包括具有第一对角线和第二对角线的导光板。导光板限定第一通孔。导光板包括围绕第一通孔的光反射区域。光反射区域包括相对于第一对角线和第二对角线对称定位的多个突起。相邻的突起之间具有间隔。空间的大小随着距离第一通孔的距离的增加而均匀地增加。从光源发射的光被突起重复地反射，然后通过盖的透光区域。

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