公开(公告)号：US5751238A

公开(公告)日：1998-05-12

申请号：US716701

申请日：1996-09-19

Applicant: David M. Lin

Inventor： David M. Lin

IPC: H01Q15/20

CPC classification number: H01Q15/20

Abstract: An apparatus and method for providing small size, high gain corner reflection of radio frequency signals for use in military and commercial applications. Conventional corner reflector practice is combined with electronic amplifying reflection devices such as the superregenerative amplifier to provide an array of antennas and amplifiers spread over each planar surface of a corner reflector. The specific antenna used may be selected from a plurality of various antenna types depending on the application. As in a conventional corner reflector, the amplified signal is reflected at the same angle and in the opposite direction of the incident signal.

Abstract translation: 一种提供用于军事和商业应用的射频信号的小尺寸，高增益角反射的装置和方法。 传统的角反射器实践与诸如超级再生放大器的电子放大反射装置组合以提供分布在角反射器的每个平面表面上的天线阵列和放大器。 所使用的特定天线可以根据应用从多种不同的天线类型中选择。 如在传统的角反射器中，放大的信号以与入射信号相反的方向被反射。

公开(公告)号：US09493022B2

公开(公告)日：2016-11-15

申请号：US13389113

申请日：2010-08-05

Applicant: Christine P. Tan ,  David M. Lin ,  Harold G. Craighead

Inventor： Christine P. Tan ,  David M. Lin ,  Harold G. Craighead

IPC: B41M3/00 ,  B81C1/00

CPC classification number: B41M3/006 ,  B81C1/00031 ,  B81C2201/0184 ,  B81C2201/0187

Abstract: An apparatus for forming an array of deposits on a substrate is disclosed. The apparatus may include a stencil capable of releasable attached to the substrate and having an array of openings and at least one alignment mark. The apparatus may further include a high throughput deposition printer aligned with the stencil to form an array of deposits on the substrate. The array of deposits may be aligned with the array of openings through the at least one alignment mark and an optional alignment device. Methods of manufacturing the stencil and using it to generate multiplexed or combinatorial arrays are also disclosed.

Abstract translation: 公开了一种用于在衬底上形成沉积物阵列的装置。 该装置可以包括能够可释放地附接到基底并具有开口阵列和至少一个对准标记的模版。 该装置还可以包括与模板对准的高通量沉积打印机，以在衬底上形成沉积物阵列。 沉积物阵列可以与通过至少一个对准标记的开口阵列和可选的对准装置对齐。 还公开了制造模板并将其用于生成多路复用或组合阵列的方法。

公开(公告)号：US20120180676A1

公开(公告)日：2012-07-19

申请号：US13389113

申请日：2010-08-05

Applicant: Christine P. Tan ,  David M. Lin ,  Harold G. Craighead

Inventor： Christine P. Tan ,  David M. Lin ,  Harold G. Craighead

IPC: B05C17/06 ,  B41M1/12

CPC classification number: B41M3/006 ,  B81C1/00031 ,  B81C2201/0184 ,  B81C2201/0187

Abstract: An apparatus for forming an array of deposits on a substrate is disclosed. The apparatus may include a stencil capable of releasable attached to the substrate and having an array of openings and at least one alignment mark. The apparatus may further include a high throughput deposition printer aligned with the stencil to form an array of deposits on the substrate. The array of deposits may be aligned with the array of openings through the at least one alignment mark and an optional alignment device. Methods of manufacturing the stencil and using it to generate multiplexed or combinatorial arrays are also disclosed.

Abstract translation: 公开了一种用于在衬底上形成沉积物阵列的装置。 该装置可以包括能够可释放地附接到基底并具有开口阵列和至少一个对准标记的模版。 该装置还可以包括与模板对准的高通量沉积打印机，以在衬底上形成沉积物阵列。 沉积物阵列可以与通过至少一个对准标记的开口阵列和可选的对准装置对齐。 还公开了制造模板并将其用于生成多路复用或组合阵列的方法。

公开(公告)号：US07781378B2

公开(公告)日：2010-08-24

申请号：US10939121

申请日：2004-09-10

Applicant: Reid N. Orth ,  David M. Lin ,  Theodore G. Clark ,  Yung-Fu Chang ,  Harold G. Craighead ,  Jose Manuel Moran-Mirabal

Inventor： Reid N. Orth ,  David M. Lin ,  Theodore G. Clark ,  Yung-Fu Chang ,  Harold G. Craighead ,  Jose Manuel Moran-Mirabal

IPC: C40B50/00

CPC classification number: B01J19/0046 ,  B01J2219/00432 ,  B01J2219/00527 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00608 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00619 ,  B01J2219/00621 ,  B01J2219/00626 ,  B01J2219/00637 ,  B01J2219/00659

Abstract: An array is formed with a protective cover on a substrate. The protective cover is patterned to produce an array of openings to the substrate. Desired material is deposited on the substrate through the openings. The protective cover may then be removed. In one embodiment, the protective cover is a conformal polymer, such as di-para-xylylene. It may be removed by mechanical peeling. The material may be biological material such as DNA. The protective cover may be used to prevent non-specific hybridization in inter-spot regions by performing hybridization with the cover still in place. Hybridization that occurs in such regions between the spots may be removed with removal of the protective cover.

Abstract translation: 在衬底上形成有保护罩的阵列。 将保护盖图案化以产生到基板的开口阵列。 期望的材料通过开口沉积在基底上。 然后可以移除保护盖。 在一个实施方案中，保护性覆盖物是保形聚合物，例如二对二甲苯。 可以通过机械剥离除去。 该材料可以是诸如DNA的生物材料。 保护罩可以用于通过与盖仍然在位的杂交来防止斑间区域中的非特异性杂交。 在斑点之间的这些区域中发生的杂交可以通过去除保护盖而被去除。

公开(公告)号：US07472152B1

公开(公告)日：2008-12-30

申请号：US10914712

申请日：2004-08-02

Applicant: James B. Y. Tsui ,  David M. Lin

Inventor： James B. Y. Tsui ,  David M. Lin

IPC: G06F15/00

CPC classification number: G06F17/141

Abstract: A Fourier transformation algorithm implementation in which accommodation is provided for the output attenuation occurring when an input signal falls intermediate two terms of the transformation output series in its frequency. Corrected Fourier transformation terms, achieved by combining the magnitudes of attenuated Fourier transformation terms generated by the input signal at Fourier transformation frequencies distant to the input signal frequency, in either a vectorial or a scalar combination, are substituted for an attenuated Fourier transformation term according to the invention. Noise correction of the substitute Fourier transformation terms is also provided. The invention is disclosed through use of a global position system signal example that is subjected to a double Fourier transformation filtering process to enhance the incoming signal to noise ratio. Normally occurring 3.9 decibel attenuations in each Fourier transformation step are reduced to about 0.9 decibel each through use of the invention.

Abstract translation: 傅里叶变换算法实现，其中当输入信号在其频率中落在变换输出序列的两个项目之间时，为输出衰减提供适应。 通过将以输入信号频率远离输入信号频率的傅里叶变换频率输入的衰减傅里叶变换项的幅度组合而得到的校正傅里叶变换项用矢量或标量组合代替衰减傅里叶变换项，根据 本发明。 还提供了替代傅立叶变换项的噪声校正。 通过使用经受双傅里叶变换滤波处理以增强输入信噪比的全局位置系统信号示例来公开本发明。 通过使用本发明，每个傅里叶变换步骤中通常发生的3.9分贝衰减率降低到约0.9分贝。

公开(公告)号：US06975690B1

公开(公告)日：2005-12-13

申请号：US09929720

申请日：2001-08-15

Applicant: David M. Lin ,  James B. Y. Tsui

Inventor： David M. Lin ,  James B. Y. Tsui

IPC: H04I27/14

CPC classification number: H04B1/70752 ,  G01S19/30 ,  H04B1/7077 ,  H04B2201/70715

Abstract: A simplified, weak GPS C/A code coherent acquisition method. When performing GPS signal acquisition, the strength of a signal received at a GPS receiver having an outside antenna is generally sufficiently strong such that only 1 ms of data needs to be used in acquisition to find the signal. However, for weak signals received at a GPS receiver, when the antenna is inside a building or vehicle, for example, a long record of data is needed for acquisition. The present invention reduces the calculation burden for GPS signal acquisition for a weak signal.

Abstract translation: 一种简化的弱C / A码相干采集方法。 当执行GPS信号采集时，在具有外部天线的GPS接收机处接收到的信号的强度通常足够强，使得在采集中仅需要使用1ms的数据来找到信号。 然而，对于在GPS接收机处接收到的弱信号，例如，当天线在建筑物或车辆内时，需要长时间的数据记录来进行采集。 本发明减少了用于弱信号的GPS信号获取的计算负担。

公开(公告)号：US06972708B1

公开(公告)日：2005-12-06

申请号：US10815600

申请日：2004-04-02

Applicant: James B. Y. Tsui ,  David M. Lin ,  Stephen L. Hary

Inventor： James B. Y. Tsui ,  David M. Lin ,  Stephen L. Hary

IPC: G01S1/00 ,  G01S13/06

CPC classification number: G01S19/18 ,  G01S19/21 ,  G01S19/35 ,  G01S19/36 ,  G01S19/37

Abstract: A global position system radio receiver achieved through use of an electronic warfare receiver, and particularly one of the electronic warfare receiver output frequency channels, as a front-end signal processor for the global position system receiver. Electronic warfare receiver channel selection for such usage is described and the attenuating effect of electronic warfare receiver channel center frequency and global position system signal frequency differences are considered. A favorable comparison of present invention and conventional global position system receiver-generated results in processing a global position system signal are included along with control of a sampling frequency characteristic within the electronic warfare receiver in order to align global position system signal frequency and electronic warfare receiver channel location to an electable better degree.

Abstract translation: 通过使用电子战接收机，特别是电子战接收机输出频道之一，实现全球定位系统无线电接收机，作为全球定位系统接收机的前端信号处理器。 描述了这种用途的电子战接收机信道选择，并考虑了电子战接收机信道中心频率和全局位置系统信号频率差的衰减效应。 本发明和常规全球定位系统的有利比较接收机产生的结果处理全局位置系统信号包括电子战接收机内的采样频率特性的控制，以便使全局位置系统信号频率和电子战接收机 频道位置可以获得更好的程度。

公开(公告)号：US06967615B1

公开(公告)日：2005-11-22

申请号：US10816352

申请日：2004-04-02

Applicant: David M. Lin ,  James B. Y. Tsui

Inventor： David M. Lin ,  James B. Y. Tsui

IPC: G01S5/02 ,  G01S11/04 ,  G01S19/10 ,  G01S19/21 ,  G01S19/46 ,  G01S13/06

CPC classification number: G01S11/04 ,  G01S5/0252

Abstract: An electronic warfare apparatus for determining the location of for example a ground based source of electromagnetic radiation from a platform such as an aircraft. Location is determined using angle of arrival based vector determinations provided by signal differences detected in the ground based signals arriving at platform antennas. Elimination of angle of arrival errors arising from imprecise knowledge of platform electronic warfare antenna characteristics is a focal point of the invention and is accomplished through precision use of global position system information received via the same electronic warfare antennas. Accurate determination of electronic warfare antenna characteristics prior to consideration of the large distance multiplication factors imposed by aircraft to distant signal source geometry enables accurate distant signal source location using the invention.

Abstract translation: 一种用于确定例如来自诸如飞机的平台的基于地面的电磁辐射源的位置的电子战装置。 使用由到达平台天线的基于地面的信号中检测到的信号差提供的基于到达的向量确定确定位置。 消除由于平台电子战天线特性的不精确知识引起的到达角错误是本发明的焦点，并且通过精确地使用通过相同电子战天线接收的全球定位系统信息来实现。 在考虑飞机对远程信号源几何特性的大距离倍增因素之前，电子战天线特性的准确确定使得能够利用本发明实现精确的远程信号源位置。