公开(公告)号：US09646570B2

公开(公告)日：2017-05-09

申请号：US14296028

申请日：2014-06-04

申请人： Robert B. Taylor ,  Anupama Chandrasekhar ,  John H. Feit

发明人： Robert B. Taylor ,  Anupama Chandrasekhar ,  John H. Feit

IPC分类号： G06T19/00 ,  G09G5/39 ,  G09G5/393 ,  G09G5/399 ,  G06T15/04 ,  G09G5/36 ,  G06T1/60 ,  G06T15/00 ,  G09G5/395

CPC分类号： G09G5/363 ,  G06T1/60 ,  G06T15/005 ,  G06T2200/04 ,  G06T2200/28 ,  G09G5/393 ,  G09G5/395 ,  G09G2340/0407 ,  G09G2360/127 ,  G09G2360/18

摘要： A mechanism is described for facilitating improved copying of graphics data at computing devices according to one embodiment. A method of embodiments, as described herein, includes detecting a first data having a first set of primitives at a one-dimensional (“1D”) source buffer. The first data is detected to be copied to a 1D destination buffer. The method may further include re-describing the 1D source buffer and the 1D destination buffer into a two-dimensional (“2D”) source buffer and a 2D destination buffer, respectively, where re-describing may include re-describing the first data having the first set of primitives to a second data having a second set of primitives. The method may further include copying the second data having the second set of primitives from the 2D source buffer to the 2D destination buffer.

公开(公告)号：US07570845B2

公开(公告)日：2009-08-04

申请号：US12240357

申请日：2008-09-29

申请人： David F. Welch ,  Fred A. Kish, Jr. ,  Radhakrishnan L. Nagarajan ,  Alan C. Nilsson ,  Robert B. Taylor

发明人： David F. Welch ,  Fred A. Kish, Jr. ,  Radhakrishnan L. Nagarajan ,  Alan C. Nilsson ,  Robert B. Taylor

IPC分类号： G02B6/12

CPC分类号： G02B6/12019 ,  G02B6/12004 ,  G02B6/12026 ,  G02B6/4249 ,  G02B6/43 ,  H01S5/02248 ,  H01S5/0268 ,  H04J14/02

摘要： Electro-optic amplitude varying elements (AVEs) or electro-optic multi-function elements (MFEs) are integrated into signal channels of photonic integrated circuits (PICs) or at the output of such PICs to provide for various optical controlling and monitoring functions. In one case, such PIC signal channels may minimally include a laser source and a modulator (TxPIC) and in another case, may minimally include a photodetector to which channels, in either case, an AVE or an MFE may be added.

公开(公告)号：US07526150B2

公开(公告)日：2009-04-28

申请号：US11556278

申请日：2006-11-03

申请人： David F. Welch ,  Fred A. Kish, Jr. ,  Radhakrishnan L. Nagarajan ,  Alan C. Nilsson ,  Robert B. Taylor

发明人： David F. Welch ,  Fred A. Kish, Jr. ,  Radhakrishnan L. Nagarajan ,  Alan C. Nilsson ,  Robert B. Taylor

IPC分类号： G02B6/12

CPC分类号： G02B6/12019 ,  G02B6/12004 ,  G02B6/12026 ,  G02B6/4249 ,  G02B6/43 ,  H01S5/02248 ,  H01S5/0268 ,  H04J14/02

摘要： Electro-optic amplitude varying elements (AVEs) or electro-optic multi-function elements (MFEs) are integrated into signal channels of photonic integrated circuits (PICs) or at the output of such PICs to provide for various optical controlling and monitoring functions. In one case, such PIC signal channels may minimally include a laser source and a modulator (TxPIC) and in another case, may minimally include a photodetector to which channels, in either case, an AVE or an MFE may be added.

摘要翻译： 电光振幅变化元件（AVE）或电光多功能元件（MFE）被集成到光子集成电路（PIC）的信号通道中或集成在这些PIC的输出端，以提供各种光学控制和监视功能。 在一种情况下，这样的PIC信号通道可以最小化地包括激光源和调制器（TxPIC），并且在另一种情况下，可以最小化地包括光电检测器，在任一种情况下，可以在其中添加AVE或MFE的通道。

公开(公告)号：US20090022452A1

公开(公告)日：2009-01-22

申请号：US12240543

申请日：2008-09-29

申请人： David F. Welch ,  Vincent G. Dominic ,  Fred A. Kish, JR. ,  Mark J. Missey ,  Radhakrishnan L. Nagarajan ,  Atul Mathur ,  Frank H. Peters ,  Robert B. Taylor ,  Matthew L. Mitchell ,  Alan C. Nilsson ,  Stephen G. Grubb ,  Richard P. Schneider ,  Charles H. Joyner ,  Jonas Webjorn ,  Drew D. Perkins

发明人： David F. Welch ,  Vincent G. Dominic ,  Fred A. Kish, JR. ,  Mark J. Missey ,  Radhakrishnan L. Nagarajan ,  Atul Mathur ,  Frank H. Peters ,  Robert B. Taylor ,  Matthew L. Mitchell ,  Alan C. Nilsson ,  Stephen G. Grubb ,  Richard P. Schneider ,  Charles H. Joyner ,  Jonas Webjorn ,  Drew D. Perkins

IPC分类号： G02B6/12

CPC分类号： G02B6/12004 ,  G02B6/12007 ,  G02B6/12019 ,  G02B6/12023 ,  G02B6/12033 ,  G02B6/131 ,  G02B6/136 ,  H01S5/026 ,  H01S5/0262 ,  H01S5/0265 ,  H01S5/0268 ,  H01S5/0612 ,  H01S5/12 ,  H01S5/4025 ,  H01S5/4031 ,  H01S5/4087 ,  H01S5/50 ,  H04J14/02

摘要： A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.

摘要翻译： 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。

公开(公告)号：US07471857B2

公开(公告)日：2008-12-30

申请号：US11693680

申请日：2007-03-29

申请人： Fred A. Kish, Jr. ,  Charles H. Joyner ,  David F. Welch ,  Robert B. Taylor ,  Alan C. Nilsson

发明人： Fred A. Kish, Jr. ,  Charles H. Joyner ,  David F. Welch ,  Robert B. Taylor ,  Alan C. Nilsson

IPC分类号： G02B6/12

CPC分类号： G02B6/12033 ,  B82Y20/00 ,  G02B6/02204 ,  G02B6/12004 ,  G02B6/12007 ,  G02B6/12019 ,  G02B6/12023 ,  G02B6/12026 ,  G02B6/12028 ,  G02B6/124 ,  G02F1/01725 ,  G02F2001/0175 ,  G02F2001/01758 ,  H01S5/0085 ,  H01S5/024 ,  H01S5/02415 ,  H01S5/02453 ,  H01S5/02461 ,  H01S5/02476 ,  H01S5/026 ,  H01S5/0261 ,  H01S5/0264 ,  H01S5/0265 ,  H01S5/0268 ,  H01S5/0425 ,  H01S5/0612 ,  H01S5/06256 ,  H01S5/06258 ,  H01S5/0683 ,  H01S5/0687 ,  H01S5/12 ,  H01S5/1228 ,  H01S5/2077 ,  H01S5/22 ,  H01S5/2214 ,  H01S5/2224 ,  H01S5/227 ,  H01S5/2272 ,  H01S5/2275 ,  H01S5/3408 ,  H01S5/34306 ,  H01S5/4025 ,  H01S5/4031 ,  H01S5/4087 ,  H01S5/50 ,  H04B10/2914 ,  H04B10/50 ,  H04B10/506 ,  H04B10/572 ,  H04J14/02

摘要： An optical transmitter comprises a monolithic transmitter photonic integrated circuit (TxPIC) chip that includes an array of modulated sources formed on the PIC chip and having different operating wavelengths approximating a standardized wavelength grid and providing signal outputs of different wavelengths. A wavelength selective combiner is formed on the PIC chip having a wavelength grid passband response approximating the wavelength grid of the standardized wavelength grid. The signal outputs of the modulated sources optically coupled to inputs of the wavelength selective combiner to produce a combined signal output from the combiner. A first wavelength tuning element coupled to each of the modulated sources and a second wavelength tuning element coupled to the wavelength selective combiner. A wavelength monitoring unit is coupled to the wavelength selective combiner to sample the combined signal output. A wavelength control system coupled to the first and second wavelength tuning elements and to said wavelength monitoring unit to receive the sampled combined signal output. The wavelength control system adjusts the respective wavelengths of operation of the modulated sources to approximate or to be chirped to the standardized wavelength grid and for adjusting the optical combiner wavelength grid passband response to approximate the standardized wavelength grid.

摘要翻译： 光发射机包括单片发射机光子集成电路（TxPIC）芯片，其包括形成在PIC芯片上的调制源的阵列，并且具有接近标准化波长网格并提供不同波长的信号输出的不同工作波长。 在具有近似于标准化波长网格的波长网格的波长网格通带响应的PIC芯片上形成波长选择性组合器。 调制源的信号输出光耦合到波长选择组合器的输入，以产生从组合器输出的组合信号。 耦合到每个调制源的第一波长调谐元件和耦合到波长选择组合器的第二波长调谐元件。 波长监测单元耦合到波长选择组合器以对组合的信号输出进行采样。 波长控制系统耦合到第一和第二波长调谐元件以及所述波长监视单元以接收采样的组合信号输出。 波长控制系统调整调制源的各个波长的波长近似于或被啁啾到标准化波长网格，并且用于调整光合并波长网格通带响应以近似标准化的波长网格。

公开(公告)号：US07103239B2

公开(公告)日：2006-09-05

申请号：US11205798

申请日：2005-08-17

申请人： Fred A. Kish, Jr. ,  Charles H. Joyner ,  David F. Welch ,  Robert B. Taylor ,  Alan C. Nilsson

发明人： Fred A. Kish, Jr. ,  Charles H. Joyner ,  David F. Welch ,  Robert B. Taylor ,  Alan C. Nilsson

IPC分类号： G02B6/12

CPC分类号： G02B6/12033 ,  B82Y20/00 ,  G02B6/02204 ,  G02B6/12004 ,  G02B6/12007 ,  G02B6/12019 ,  G02B6/12023 ,  G02B6/12026 ,  G02B6/12028 ,  G02B6/124 ,  G02F1/01725 ,  G02F2001/0175 ,  G02F2001/01758 ,  H01S5/0085 ,  H01S5/024 ,  H01S5/02415 ,  H01S5/02453 ,  H01S5/02461 ,  H01S5/02476 ,  H01S5/026 ,  H01S5/0261 ,  H01S5/0264 ,  H01S5/0265 ,  H01S5/0268 ,  H01S5/0425 ,  H01S5/0612 ,  H01S5/06256 ,  H01S5/06258 ,  H01S5/0683 ,  H01S5/0687 ,  H01S5/12 ,  H01S5/1228 ,  H01S5/2077 ,  H01S5/22 ,  H01S5/2214 ,  H01S5/2224 ,  H01S5/227 ,  H01S5/2272 ,  H01S5/2275 ,  H01S5/3408 ,  H01S5/34306 ,  H01S5/4025 ,  H01S5/4031 ,  H01S5/4087 ,  H01S5/50 ,  H04B10/2914 ,  H04B10/50 ,  H04B10/506 ,  H04B10/572 ,  H04J14/02

摘要： An optical transmitter comprises a monolithic transmitter photonic integrated circuit (TxPIC) chip that includes an array of modulated sources formed on the PIC chip and having different operating wavelengths approximating a standardized wavelength grid and providing signal outputs of different wavelengths. A wavelength selective combiner is formed on the PIC chip having a wavelength grid passband response approximating the wavelength grid of the standardized wavelength grid. The signal outputs of the modulated sources optically coupled to inputs of the wavelength selective combiner to produce a combined signal output from the combiner. A first wavelength tuning element coupled to each of the modulated sources and a second wavelength tuning element coupled to the wavelength selective combiner. A wavelength monitoring unit is coupled to the wavelength selective combiner to sample the combined signal output. A wavelength control system coupled to the first and second wavelength tuning elements and to said wavelength monitoring unit to receive the sampled combined signal output. The wavelength control system adjusts the respective wavelengths of operation of the modulated sources to approximate or to be chirped to the standardized wavelength grid and for adjusting the optical combiner wavelength grid passband response to approximate the standardized wavelength grid.

摘要翻译： 光发射机包括单片发射机光子集成电路（TxPIC）芯片，其包括形成在PIC芯片上的调制源的阵列，并且具有接近标准化波长网格并提供不同波长的信号输出的不同工作波长。 在具有近似于标准化波长网格的波长网格的波长网格通带响应的PIC芯片上形成波长选择性组合器。 调制源的信号输出光耦合到波长选择组合器的输入，以产生从组合器输出的组合信号。 耦合到每个调制源的第一波长调谐元件和耦合到波长选择组合器的第二波长调谐元件。 波长监测单元耦合到波长选择组合器以对组合的信号输出进行采样。 波长控制系统耦合到第一和第二波长调谐元件以及所述波长监视单元以接收采样的组合信号输出。 波长控制系统调整调制源的各个波长的波长近似于或被啁啾到标准化波长网格，并且用于调整光合并波长网格通带响应以近似标准化的波长网格。

公开(公告)号：US07010185B2

公开(公告)日：2006-03-07

申请号：US10887632

申请日：2004-07-09

申请人： Stephen G. Grubb ,  Matthew L. Mitchell ,  Robert B. Taylor ,  Ting-Kuang Chiang ,  Vincent G. Dominic

发明人： Stephen G. Grubb ,  Matthew L. Mitchell ,  Robert B. Taylor ,  Ting-Kuang Chiang ,  Vincent G. Dominic

IPC分类号： G02B6/12

CPC分类号： G02B6/12019 ,  G02B6/12004 ,  H01S3/06754 ,  H01S5/0265 ,  H01S5/0268 ,  H01S5/12 ,  H01S5/4012 ,  H01S5/4031 ,  H04B10/25

摘要： A method of deploying a passive optical combiner that is a broad bandwidth spectral wavelength combiner for combining the outputs from multiples transmitter photonic integrated circuit (TxPIC) chips and, thereafter, the amplification of the combined channel signals with a booster optical amplifier couple between the passive optical combiner and the fiber transmission link. The booster optical amplifier may be a rear earth fiber amplifier, such as an erbium doped fiber amplifier (EDFA), or one or more semiconductor optical amplifiers (SOAs) on one or more semiconductor chips. Such a combination of optical components simplifies the design of individual TxPICs and other such optical communication PICs, which has to take into consideration the nonlinear effects of difficult, high loss single mode fiber (SMF) links or other fiber-type links by allowing a higher power per channel to be achieved compared to the case where channel amplification is attempted directly on the TxPIC chip through the deployment of on-chip optical amplifiers, such as semiconductor optical amplifiers (SOAs), integrated in locations following the electro-optic (EO) modulators, if not integrated also at other locations on the same chip.

摘要翻译： 一种部署无源光合并器的方法，该无源光合并器是宽带光谱波长组合器，用于组合来自多个发射器光子集成电路（TxPIC）芯片的输出，此后，通过增强型光放大器耦合在被动 光合并器和光纤传输链路。 增强型光放大器可以是诸如掺铒光纤放大器（EDFA）的后置接地光纤放大器或一个或多个半导体芯片上的一个或多个半导体光放大器（SOA）。 这样的光学部件的组合简化了单独的TxPIC和其它这样的光通信PIC的设计，其必须通过允许较高的光纤通道PIC来考虑困难的高损耗单模光纤（SMF）链路或其他光纤类型链路的非线性效应 与通过部署诸如半导体光放大器（SOAs）的片上光放大器（Tx）集成在电光（EO））之后的位置，直接在TxPIC芯片上尝试通道放大的情况相比， 调制器，如果没有集成在同一芯片的其他位置。

公开(公告)号：USD420278S

公开(公告)日：2000-02-08

申请号：US83218

申请日：1998-02-04

申请人： Eugene M. Coffey ,  Robert B. Taylor

设计人： Eugene M. Coffey ,  Robert B. Taylor

公开(公告)号：US4657869A

公开(公告)日：1987-04-14

申请号：US611589

申请日：1984-05-18

申请人： James C. Richards ,  Robert B. Taylor

发明人： James C. Richards ,  Robert B. Taylor

IPC分类号： A61B5/15 ,  B01L3/00 ,  G01N33/53 ,  G01N33/543

CPC分类号： B01L3/502 ,  G01N33/5304 ,  G01N33/54366 ,  Y10S436/807 ,  Y10S436/81

摘要： A device is disclosed into which a test solution can be added and at least the first step of a specific binding assay can be carried out. The device comprises a two compartment tube containing a removable rod having at one end a plurality of filaments coated with a specific binding partner for the analyte to be determined.

摘要翻译： 公开了可以添加测试溶液的装置，并且可以进行至少第一步的特异性结合测定。 该装置包括含有可移除杆的两个隔室管，其一端具有多个长丝，其涂覆有待确定的分析物的特异性结合配偶体。

公开(公告)号：US3932368A

公开(公告)日：1976-01-13

申请号：US418160

申请日：1973-11-21

申请人： Richard L. McConnell ,  Robert B. Taylor ,  Peter M. Grant

发明人： Richard L. McConnell ,  Robert B. Taylor ,  Peter M. Grant

IPC分类号： C08F255/00 ,  B05D1/06 ,  C08F8/46 ,  C08F255/02 ,  C09D5/03 ,  C09D151/06 ,  C25D13/06

CPC分类号： C09D151/06 ,  C08F255/02 ,  C08F8/46 ,  Y10S525/934

摘要： A powder coating composition particularly useful in coating unprimed substrates which comprises a particulate form of a carboxylated polyolefin. The carboxylated polyolefin is prepared by reacting a polyolefin with an unsaturated dicarboxylic acid component. The carboxylated polyolefin has a saponification number of about 2 to about 12. The carboxylated polyolefin also has either a melt flow of from about 15 to about 175 g./10 minutes at 230.degree.C. or a melt index of 5 to 75 at 190.degree.C. The particulate form has a particle size of less than 20 mesh.

摘要翻译： 一种粉末涂料组合物，其特别可用于涂覆未经染色的底物，其包含颗粒形式的羧化聚烯烃。 羧化聚烯烃通过使聚烯烃与不饱和二羧酸组分反应来制备。 羧化聚烯烃的皂化值为约2至约12.羧化聚烯烃还具有在230℃下约15至约175g / 10分钟的熔体流动或在190℃下熔体指数为5至75的熔体流动 该颗粒形式的粒度小于20目。