公开(公告)号：US20050270285A1

公开(公告)日：2005-12-08

申请号：US11003814

申请日：2004-12-02

申请人： Kun Zhou ,  John Snyder ,  Baining Guo ,  Heung Shum

发明人： Kun Zhou ,  John Snyder ,  Baining Guo ,  Heung Shum

IPC分类号： G06T15/04 ,  G06T17/00 ,  G06T17/20 ,  G06T15/00

CPC分类号： G06T17/20

摘要： A method of performing stretch-driven mesh parameterization. A method of performing stretch-driven mesh parameterization comprising, computing a spectral analysis to parameterize a mesh, and iterating a stretch optimization calculation to further optimize the initial parameterization.

摘要翻译： 执行拉伸驱动网格参数化的方法。 一种执行拉伸驱动网格参数化的方法，包括：计算频谱分析以参数化网格，以及迭代拉伸优化计算以进一步优化初始参数化。

公开(公告)号：US20060290693A1

公开(公告)日：2006-12-28

申请号：US11158428

申请日：2005-06-22

申请人： Kun Zhou ,  John Snyder ,  Xinguo Liu ,  Baining Guo ,  Heung-Yeung Shum

发明人： Kun Zhou ,  John Snyder ,  Xinguo Liu ,  Baining Guo ,  Heung-Yeung Shum

IPC分类号： G06T17/00 ,  G06T17/20 ,  G06T15/30

CPC分类号： G06T17/20 ,  G06T13/20

摘要： Large mesh deformation using the volumetric graph Laplacian is described. In one aspect, information is received from a user, wherein the information indicates how an original mesh is to be deformed. The original mesh is then deformed based on the information and application of a volumetric differential operator to a volumetric graph generated from the original mesh.

摘要翻译： 描述了使用体积图拉普拉斯算子的大网格变形。 在一个方面，从用户接收信息，其中信息指示原始网格如何变形。 然后将原始网格基于体积差分算子的信息和应用变形为从原始网格生成的体积图。

公开(公告)号：US20070247472A1

公开(公告)日：2007-10-25

申请号：US11277938

申请日：2006-03-29

申请人： Xin Tong ,  Yanyun Chen ,  Baining Guo ,  Heung-Yeung Shum ,  Jiaping Wang ,  John Snyder

发明人： Xin Tong ,  Yanyun Chen ,  Baining Guo ,  Heung-Yeung Shum ,  Jiaping Wang ,  John Snyder

IPC分类号： G09G5/00

CPC分类号： G01B11/24 ,  G01S17/89 ,  G06T15/04

摘要： A method and system for implementing capturing and rendering geometric details for mesostructure surfaces is described herein. A mesostructure distance function is defined as a function of a given reference point and a given viewing direction. A distance from a reference point to a mesostructure surface point along a viewing direction is measured using the mesostructure distance function. This distance is used to determine the visibility of mesostructure surface for rendering silhouettes. The lighting visibility of the mesostructure surface point may also be determined and used for determining whether the mesostructure surface point is in shadow. This determination may then be used for rendering shadow silhouettes.

摘要翻译： 本文描述了一种用于实现用于介观结构表面的捕获和渲染几何细节的方法和系统。 介观结构距离函数被定义为给定参考点和给定观察方向的函数。 使用介观结构距离函数测量从参考点到观察方向的介观结构表面点的距离。 该距离用于确定用于渲染轮廓的介观结构表面的可见性。 也可以确定介观结构表面点的照明可见度，并用于确定介观结构表面点是否处于阴影。 然后可以将该确定用于渲染阴影剪影。

公开(公告)号：US20080079107A1

公开(公告)日：2008-04-03

申请号：US11983859

申请日：2007-11-12

申请人： John Snyder ,  John Larson

发明人： John Snyder ,  John Larson

IPC分类号： H01L31/107

CPC分类号： H01L29/0847 ,  H01L21/28194 ,  H01L21/823412 ,  H01L29/105 ,  H01L29/1054 ,  H01L29/47 ,  H01L29/51 ,  H01L29/517 ,  H01L29/665 ,  H01L29/66643 ,  H01L29/7839

摘要： The present invention is a field effect transistor having a strained semiconductor substrate and Schottky-barrier source and drain electrodes, and a method for making the transistor. The bulk charge carrier transport characteristic of the Schottky barrier field effect transistor minimizes carrier surface scattering, which enables the strained substrate to provide improved power and speed performance characteristics in this device, as compared to conventional devices.

摘要翻译： 本发明是具有应变半导体衬底和肖特基势垒源极和漏极的场效应晶体管及其制造方法。 与传统器件相比，肖特基势垒场效应晶体管的体电荷载流子传输特性使载流子表面散射最小化，这使得应变衬底能够在该器件中提供改进的功率和速度性能特性。

公开(公告)号：US20050051815A1

公开(公告)日：2005-03-10

申请号：US10970210

申请日：2004-10-21

申请人： John Snyder

发明人： John Snyder

IPC分类号： H01L29/417 ,  H01L21/336 ,  H01L21/8234 ,  H01L27/095 ,  H01L29/76 ,  H01L29/78 ,  H01L31/062 ,  H01L31/119

CPC分类号： H01L21/823835 ,  H01L21/823412 ,  H01L21/823418 ,  H01L21/82345 ,  H01L27/095 ,  H01L29/665 ,  H01L29/66643 ,  H01L29/7839 ,  H01L2924/0002 ,  H01L2924/00

摘要： A MOSFET device and method of fabricating are disclosed. The present invention utilizes Schottky barrier contacts for source and/or drain contact fabrication within the context of a MOSFET device structure to eliminate the requirement for halo/pocket implants and shallow source/drain extensions to control short channel effects. Additionally, the present invention unconditionally eliminates the parasitic bipolar gain associated with MOSFET fabrication, reduces manufacturing costs, tightens control of device performance parameters, and provides for superior device characteristics as compared to the prior art.

摘要翻译： 公开了一种MOSFET器件及其制造方法。 本发明在MOSFET器件结构的上下文中利用用于源极和/或漏极接触制造的肖特基势垒接触，以消除对光晕/凹穴注入和浅源极/漏极扩展的需求以控制短沟道效应。 此外，本发明无条件地消除与MOSFET制造相关的寄生双极增益，降低了制造成本，加强了器件性能参数的控制，并且与现有技术相比提供了优异的器件特性。

公开(公告)号：US06215503B1

公开(公告)日：2001-04-10

申请号：US09086966

申请日：1998-05-29

申请人： John Snyder ,  James F. Blinn ,  Jerome E. Lengyel

发明人： John Snyder ,  James F. Blinn ,  Jerome E. Lengyel

IPC分类号： G06T1700

CPC分类号： G06T15/40

摘要： An image generator takes graphical objects and an occlusion relationship for the objects and resolves non-binary occlusion cycles with image compositing operations to produce an output image of the objects. The image generator takes an occlusion relationship for objects in a scene and a set of antialiased image layers with transparency of the objects and produces an antialiased image of the objects with hidden surfaces eliminated. One implementation operates on subsets of the objects in a scene that form non-binary cycles. This implementation uses a chain of atop operators to combine occluding objects with a selected object from a subset, and then combines this result with other objects in the cycle using over image operations. Another implementation computes a chain of out image operations for each object to combine the image layers of the occluding objects with the image layer of the object. The results of each chain of out image operations are summed to produce an output image.

摘要翻译： 图像生成器为对象获取图形对象和遮挡关系，并通过图像合成操作解析非二进制闭塞周期以产生对象的输出图像。 图像生成器对场景中的对象和一组具有对象透明度的抗锯齿图像层采取闭塞关系，并产生具有隐藏表面的对象的抗锯齿图像。 一个实现对形成非二进制周期的场景中的对象的子集进行操作。 该实现使用顶部操作符链将闭塞对象与来自子集的所选对象组合，然后使用过度映像操作将该结果与循环中的其他对象组合。 另一个实现为每个对象计算出一组out图像操作，以将封闭对象的图像层与对象的图像层组合。 输出图像操作的每个链的结果被相加以产生输出图像。

公开(公告)号：US6016150A

公开(公告)日：2000-01-18

申请号：US904486

申请日：1997-07-30

申请人： Jerome E. Lengyel ,  John Snyder

发明人： Jerome E. Lengyel ,  John Snyder

IPC分类号： G06T15/00 ,  G06T15/04 ,  G06F15/00

CPC分类号： G06T15/005 ,  G06T11/001 ,  G06T11/40 ,  G06T13/80 ,  G06T15/04 ,  G06T15/60

摘要： A layered graphics rendering pipeline for real time 3D animation independently renders terms in a shading model to separate image layers. The layered pipeline factors the shading model into separate image layers and renders geometry to these layers independently. Each layer can have an independent update rate and a spatial resolution different than the resolution of the output images. A compositor that supports one or more image operators composites the factored layers into an output image to generate frames of animation. To reduce rendering overhead, factored terms can be rendered once and then re-used in later frames by warping the initial rendering.

摘要翻译： 用于实时3D动画的分层图形渲染管线独立地在阴影模型中呈现术语以分离图像层。 分层管线将阴影模型分解为独立的图像层，并将几何体独立呈现给这些层。 每个层可以具有独立的更新率和与输出图像的分辨率不同的空间分辨率。 支持一个或多个图像操作员的合成器将因子层复合到输出图像中以生成动画帧。 为了减少渲染开销，因果项可以呈现一次，然后通过扭曲初始渲染在后续帧中重新使用。

公开(公告)号：US08737769B2

公开(公告)日：2014-05-27

申请号：US12954843

申请日：2010-11-26

申请人： Mark Finch ,  John Snyder ,  Hugues Hoppe ,  Yonatan Wexler

发明人： Mark Finch ,  John Snyder ,  Hugues Hoppe ,  Yonatan Wexler

IPC分类号： G06K9/32 ,  G06K9/40

CPC分类号： G06T17/00 ,  G06T7/50

摘要： A dense guide image or signal is used to inform the reconstruction of a target image from a sparse set of target points. The guide image and the set of target points are assumed to be derived from a same real world subject or scene. Potential discontinuities (e.g., tears, edges, gaps, etc.) are first detected in the guide image. The potential discontinuities may be borders of Voronoi regions, perhaps computed using a distance in data space (e.g., color space). The discontinuities and sparse set of points are used to reconstruct the target image. Specifically, pixels of the target image may be interpolated smoothly between neighboring target points, but where neighboring target points are separated by a discontinuity, the interpolation may jump abruptly (e.g., by adjusting or influencing relaxation) at the discontinuity. The target points may be used to select only a subset of the discontinuities to be used during reconstruction.

摘要翻译： 使用密集的引导图像或信号来通知来自稀疏目标点集合的目标图像的重建。 引导图像和目标点集合被假定为从相同的现实主题或场景导出。 在引导图像中首先检测到潜在的不连续性（例如，泪液，边缘，间隙等）。 潜在的不连续性可以是Voronoi区域的边界，可以使用数据空间中的距离（例如，颜色空间）来计算。 不连续点和稀疏集合点用于重建目标图像。 具体地说，目标图像的像素可以在相邻目标点之间平滑地内插，但是当相邻目标点被不连续分开时，插值可能突然地跳跃（例如，通过调节或影响松弛）而跳跃。 目标点可以用于仅在重建期间仅选择要使用的不连续的子集。

公开(公告)号：US08734141B2

公开(公告)日：2014-05-27

申请号：US12876515

申请日：2010-09-07

申请人： Jeremy B. Slay ,  John Snyder ,  Victor Gawski ,  Winston J. Webber

发明人： Jeremy B. Slay ,  John Snyder ,  Victor Gawski ,  Winston J. Webber

IPC分类号： F01C1/10 ,  F01C5/00 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C5/00 ,  F04C18/00 ,  F16N13/20

CPC分类号： F04C2/1075 ,  F04C13/008 ,  F04C2230/21 ,  F04C2230/24 ,  F04C2240/20 ,  F05C2203/08

摘要： A stator/rotor assembly includes at least one extruded preform bonded to a stator housing and/or a rotor mandrel. A method of constructing a stator/rotor assembly includes extruding at least one preform, and bonding the preform to a stator housing and/or a rotor mandrel. A method of constructing a stator includes applying multiple polymer strips to a bladder; and bonding the polymer strips to a stator housing while compressing the polymer strips between the bladder and the stator housing, without injection molding. A method of constructing a rotor includes applying multiple polymer strips to a rotor mandrel, and bonding the polymer strips to the rotor mandrel while compressing the polymer strips between a bladder and the rotor mandrel, without injection molding.

摘要翻译： 定子/转子组件包括至少一个结合到定子壳体和/或转子心轴的挤出预制件。 一种构造定子/转子组件的方法包括挤出至少一个预制件，并将预制件结合到定子壳体和/或转子心轴上。 构造定子的方法包括将多个聚合物条施加到囊上; 以及将聚合物带粘合到定子外壳上，同时压缩气囊和定子壳体之间的聚合物条，而不进行注射成型。 构造转子的方法包括将多个聚合物条施加到转子心轴上，以及将聚合物带粘合到转子心轴上，同时在气囊和转子心轴之间压缩聚合物条，而不进行注射成型。

公开(公告)号：US07977173B2

公开(公告)日：2011-07-12

申请号：US12359929

申请日：2009-01-26

申请人： John M. Heitzinger ,  John Snyder

发明人： John M. Heitzinger ,  John Snyder

IPC分类号： H01L21/84

CPC分类号： H01L29/78603 ,  H01L27/1218 ,  H01L27/1292 ,  H01L29/66757

摘要： Systems and methods of fabricating silicon-based thin film transistors (TFTs) on flexible substrates. The systems and methods incorporate and combine deposition processes such as chemical vapor deposition and plasma-enhance vapor deposition, printing, coating, and other deposition processes, with laser annealing, etching techniques, and laser doping, all performed at low temperatures such that the precision, resolution, and registration is achieved to produce a high performing transistor. Such TFTs can be used in applications such as displays, packaging, labeling, and the like.

摘要翻译： 在柔性基板上制造硅基薄膜晶体管（TFT）的系统和方法。 这些系统和方法结合并组合了沉积过程，例如化学气相沉积和等离子体增强气相沉积，印刷，涂覆和其它沉积工艺，具有激光退火，蚀刻技术和激光掺杂，均在低温下进行，使精度 ，分辨率和配准，以产生高性能晶体管。 这样的TFT可以用于诸如显示器，包装，标签等的应用中。