公开(公告)号：US20090097032A1

公开(公告)日：2009-04-16

申请号：US11937506

申请日：2007-11-09

Applicant: Chih-Cheng Feng ,  Hsueh-Ching Shih ,  Ting-Hsuan Chen

Inventor： Chih-Cheng Feng ,  Hsueh-Ching Shih ,  Ting-Hsuan Chen

IPC: G01N27/30 ,  G01N21/55

CPC classification number: G01N21/553 ,  G01N21/05 ,  G01N33/54373 ,  G01N2021/035

Abstract: A surface plasmon resonance (SPR) detecting apparatus which controls the flow of fluid without using an additional pressure difference or pump is provided. The SPR detecting apparatus includes a detection chip, a fluid driving chip and an optical device. The fluid driving chip has a plurality of electrodes disposed on the flow space of the fluid. The angle between the liquid and a contact surface is changed by electrifying the electrodes, and the electrodes are turned on and turned off sequentially such that the droplets are controlled to move. The optical device is used to detect surface plasmon resonance phenomenon and to determine the interaction of the droplets and the detecting chip.

Abstract translation: 提供了一种在不使用附加压力差或泵的情况下控制流体流动的表面等离子体共振（SPR）检测装置。 SPR检测装置包括检测芯片，流体驱动芯片和光学装置。 流体驱动芯片具有设置在流体的流动空间上的多个电极。 通过使电极通电来改变液体和接触表面之间的角度，并且电极被依次打开和关闭，使得液滴被控制移动。 光学装置用于检测表面等离子体共振现象并确定液滴和检测芯片的相互作用。

公开(公告)号：US20110158259A1

公开(公告)日：2011-06-30

申请号：US12868200

申请日：2010-08-25

Applicant: Ting-Hsuan Chen ,  Gaung-Hui Gu ,  Ying-Chiang Hu ,  Tsung-Min Hsieh ,  Jun-Chao Zhao

Inventor： Ting-Hsuan Chen ,  Gaung-Hui Gu ,  Ying-Chiang Hu ,  Tsung-Min Hsieh ,  Jun-Chao Zhao

IPC: H04J1/00

CPC classification number: G06F17/14 ,  H04J1/05

Abstract: An apparatus and method for frequency division and filtering are provided. The apparatus includes a memory unit, an extrema calculation unit, and an envelope calculation unit. The memory unit is for storing sample data. The extrema calculation unit is for outputting and storing a number of maximum values and a number of minimum values to the memory unit according to the sample data. The envelope calculation unit is for calculating a mean envelope according to the maximum values and the minimum values, wherein within a duration when the envelope calculation unit respectively calculates an upper envelope and a lower envelope according to the maximum values and the minimum values, the envelope calculation unit outputs a value of the mean envelope to the memory unit according to a value of the upper envelope and a value of the lower envelope with respect to a corresponding identical address.

Abstract translation: 提供了一种用于分频和滤波的装置和方法。 该装置包括存储器单元，极值计算单元和包络计算单元。 存储单元用于存储采样数据。 极值计算单元用于根据样本数据将多个最大值和最小值的数量存储到存储器单元。 信封计算单元用于根据最大值和最小值计算平均包络，其中在包络计算单元根据最大值和最小值分别计算上包络和下包络的持续时间内，包络 计算单元根据上包络的值和相对于相应相同地址的下包络的值将平均包络的值输出到存储器单元。

公开(公告)号：US07593110B2

公开(公告)日：2009-09-22

申请号：US11937506

申请日：2007-11-09

Applicant: Chih-Cheng Feng ,  Hsueh-Ching Shih ,  Ting-Hsuan Chen

Inventor： Chih-Cheng Feng ,  Hsueh-Ching Shih ,  Ting-Hsuan Chen

IPC: G01N27/30

CPC classification number: G01N21/553 ,  G01N21/05 ,  G01N33/54373 ,  G01N2021/035

Abstract: A surface plasmon resonance (SPR) detecting apparatus which controls the flow of fluid without using an additional pressure difference or pump is provided. The SPR detecting apparatus includes a detection chip, a fluid driving chip and an optical device. The fluid driving chip has a plurality of electrodes disposed on the flow space of the fluid. The angle between the liquid and a contact surface is changed by electrifying the electrodes, and the electrodes are turned on and turned off sequentially such that the droplets are controlled to move. The optical device is used to detect surface plasmon resonance phenomenon and to determine the interaction of the droplets and the detecting chip.

Abstract translation: 提供了一种在不使用附加压力差或泵的情况下控制流体流动的表面等离子体共振（SPR）检测装置。 SPR检测装置包括检测芯片，流体驱动芯片和光学装置。 流体驱动芯片具有设置在流体的流动空间上的多个电极。 通过使电极通电来改变液体和接触表面之间的角度，并且电极被依次打开和关闭，使得液滴被控制移动。 光学装置用于检测表面等离子体共振现象并确定液滴和检测芯片的相互作用。

公开(公告)号：US08606836B2

公开(公告)日：2013-12-10

申请号：US12868200

申请日：2010-08-25

Applicant: Ting-Hsuan Chen ,  Gaung-Hui Gu ,  Ying-Chiang Hu ,  Tsung-Min Hsieh ,  Jun-Chao Zhao

Inventor： Ting-Hsuan Chen ,  Gaung-Hui Gu ,  Ying-Chiang Hu ,  Tsung-Min Hsieh ,  Jun-Chao Zhao

IPC: G06F17/10

CPC classification number: G06F17/14 ,  H04J1/05

Abstract: An apparatus and method for frequency division and filtering are provided. The apparatus includes a memory unit, an extrema calculation unit, and an envelope calculation unit. The memory unit is for storing sample data. The extrema calculation unit is for outputting and storing a number of maximum values and a number of minimum values to the memory unit according to the sample data. The envelope calculation unit is for calculating a mean envelope according to the maximum values and the minimum values, wherein within a duration when the envelope calculation unit respectively calculates an upper envelope and a lower envelope according to the maximum values and the minimum values, the envelope calculation unit outputs a value of the mean envelope to the memory unit according to a value of the upper envelope and a value of the lower envelope with respect to a corresponding identical address.

Abstract translation: 提供了一种用于分频和滤波的装置和方法。 该装置包括存储器单元，极值计算单元和包络计算单元。 存储单元用于存储采样数据。 极值计算单元用于根据样本数据将多个最大值和最小值的数量存储到存储器单元。 信封计算单元用于根据最大值和最小值计算平均包络，其中在包络计算单元根据最大值和最小值分别计算上包络和下包络的持续时间内，包络 计算单元根据上包络的值和相对于相应相同地址的下包络的值将平均包络的值输出到存储器单元。