公开(公告)号：US20100203299A1

公开(公告)日：2010-08-12

申请号：US12368720

申请日：2009-02-10

申请人： David Abdallah ,  Ralph R. Dammel ,  Yusuke Takano ,  Jin Li ,  Kazunori Kurosawa

发明人： David Abdallah ,  Ralph R. Dammel ,  Yusuke Takano ,  Jin Li ,  Kazunori Kurosawa

IPC分类号： B32B3/10 ,  G03F7/20

CPC分类号： G03F7/40 ,  H01L21/02123 ,  H01L21/02222 ,  H01L21/02282 ,  H01L21/0234 ,  H01L21/0337 ,  H01L21/31138 ,  H01L21/3125 ,  Y10T428/24802

摘要： The present invention relates to a process for forming an reverse tone image on a device comprising; a) forming an optional absorbing organic underlayer on a substrate; b) forming a coating of a photoresist over the underlayer; c) forming a photoresist pattern; d) forming a polysilazane coating over the photoresist pattern from a polysilazane coating composition, where the polysilazane coating is thicker than the photoresist pattern, and further where the polysilazane coating composition comprises a silicon/nitrogen polymer and an organic coating solvent; e) etching the polysilazane coating to remove the polysilazane coating at least up to a level of the top of the photoresist such that the photoresist pattern is revealed; and, f) dry etching to remove the photoresist and the underlayer which is beneath the photoresist, thereby forming an opening beneath where the photoresist pattern was present.The invention further relates to a product of the above process and to a microelectronic device made from using the above process.

摘要翻译： 本发明涉及一种在装置上形成反向色调图像的方法，包括： a）在衬底上形成任选的吸收有机底层; b）在底层上形成光致抗蚀剂的涂层; c）形成光致抗蚀剂图案; d）从聚硅氮烷涂料组合物在光致抗蚀剂图案上形成聚硅氮烷涂层，其中聚硅氮烷涂层比光致抗蚀剂图案厚，此外聚硅氮烷涂层组合物包含硅/氮聚合物和有机涂层溶剂; e）蚀刻聚硅氮烷涂层以除去聚硅氮烷涂层至少高达光致抗蚀剂顶部的水平，使得光刻胶图案显露出来; 以及f）干蚀刻以除去光致抗蚀剂下面的光致抗蚀剂和底层，从而在存在光致抗蚀剂图案的下方形成开口。 本发明还涉及上述方法的产品和使用上述方法制造的微电子器件。

公开(公告)号：US20100187971A1

公开(公告)日：2010-07-29

申请号：US12085706

申请日：2005-12-20

申请人： Jin Li

发明人： Jin Li

IPC分类号： H01J63/04 ,  H01F3/00

CPC分类号： H01J65/048

摘要： The present invention discloses a magnetic light, having a magnetic energy generator for supporting a light body penetrated through therein, the magnetic energy generator includes a pair of detachable magnetic members jointed together with a face to face manner, wherein each of the magnetic members has at least an indented groove define onto a facing side at an aligned position for supporting the light body, such that when such two magnetic members approach with each other, the correspondingly mated indented grooves will combine to clamp the light body therebetween and to form a magnetic air gap between two magnetic members for communicating separated the indented grooves, accordingly, an insulated bakelite frame provided onto the magnetic air gap for winding up an electromagnetic wire.

摘要翻译： 本发明公开了一种具有用于支撑穿透其中的光体的磁能发生器的磁光，磁能发生器包括一对可拆卸的磁性构件，其以面对面的方式接合在一起，其中每个磁性构件具有 至少一个缩进的凹槽限定在对准的位置上用于支撑光体的相对侧，使得当这两个磁性构件彼此接近时，相应配合的凹槽将组合以将光体夹在其间并形成磁性空气 两个用于连通的磁性部件之间的间隙分开凹槽，因此，设置在磁性空气间隙上用于卷绕电磁线的绝缘胶木框架。

公开(公告)号：US07763499B2

公开(公告)日：2010-07-27

申请号：US12149807

申请日：2008-05-08

申请人： Jiutao Li ,  Jin Li

发明人： Jiutao Li ,  Jin Li

IPC分类号： H01L21/00

CPC分类号： H01L27/14643 ,  H01L27/14609 ,  H01L27/14623 ,  H01L27/14685 ,  H01L31/02164 ,  H01L31/02165

摘要： An improved imaging device having a pixel arrangement featuring a multilayer light shield. The multilayer light shield includes stacked layers of light-shielding and light-transparent material. The light-transparent material, such as a dielectric, is selected to have a stress, such as a tensile stress, that offsets the stress, such as a compressive stress, of the light shielding material. Without the stress offset, the high compressive stress of the refractory metal could damage the integrity of the nearby silicon. The refractory metal is capable of withstanding the high temperatures associated with front end CMOS processing. The laminate structure allows the light shield to be placed close to the pixel surface. The light-transparent material has a thickness equal to about one-quarter wavelength of the light to be blocked, to act as an anti-reflective coating. An aperture in the light shield exposes the active region of the pixel's photoconversion device.

摘要翻译： 一种具有特征为多层光屏蔽的像素布置的改进的成像装置。 多层光屏蔽层包括层叠的遮光和透光材料层。 光透明材料（例如电介质）被选择为具有抵消光屏蔽材料的应力（例如压缩应力）的应力，例如拉伸应力。 没有应力偏移，难熔金属的高压缩应力可能会损害附近硅的完整性。 难熔金属能够承受与前端CMOS处理相关的高温。 层压结构允许遮光罩放置在靠近像素表面的位置。 透光材料具有等于被阻挡的光的大约四分之一波长的厚度，用作抗反射涂层。 遮光罩中的光圈暴露像素的光转换装置的有源区域。

公开(公告)号：US07745900B2

公开(公告)日：2010-06-29

申请号：US11209752

申请日：2005-08-24

申请人： Jiutao Li ,  Jin Li

发明人： Jiutao Li ,  Jin Li

IPC分类号： H01L27/14

CPC分类号： G02B1/115 ,  G02B1/11 ,  H01L27/14603 ,  H01L27/1462 ,  Y10S977/773

摘要： A transient index stack having an intermediate transient index layer, for use in an imaging device or a display device, that reduces reflection between layers having different refractive indexes by making a gradual transition from one refractive index to another. Other embodiments include a pixel array in an imaging or display device, an imager system having improved optical characteristics for reception of light by photosensors and a display system having improved optical characteristics for transmission of light by photoemitters. Enhanced reception of light is achieved by reducing reflection between a photolayer, for example, a photosensor or photoemitter, and surrounding media by introducing an intermediate layer with a transient refractive index between the photolayer and surrounding media such that more photons reach the photolayer. The surrounding media can include a protective layer of optically transparent media.

摘要翻译： 一种具有用于成像装置或显示装置的中间瞬态折射率层的瞬态折射率叠层，其通过从一个折射率向另一个折射率的逐渐转变来减少具有不同折射率的层之间的反射。 其他实施例包括成像或显示装置中的像素阵列，具有改善的光学特性的成像器系统，用于通过光电传感器接收光，并且具有改善的光学特性以用于通过光电发射器传输光的显示系统。 通过在光致抗蚀剂层和周围介质之间引入具有瞬时折射率的中间层，使得更多的光子到达光致变色层，从而减轻光致抗蚀剂例如光电传感器或光电发射体之间的反射以及周围介质来实现增强的光接收。 周围介质可以包括光学透明介质的保护层。

公开(公告)号：US07738406B2

公开(公告)日：2010-06-15

申请号：US12247431

申请日：2008-10-08

申请人： Shao Liu ,  Sudipta Sengupta ,  Mung Chiang ,  Jin Li ,  Philip Andrew Chou

发明人： Shao Liu ,  Sudipta Sengupta ,  Mung Chiang ,  Jin Li ,  Philip Andrew Chou

IPC分类号： H04L12/28

CPC分类号： H04L45/00 ,  H04L45/48

摘要： Peer-to-peer communications sessions involve the transmission of one or more data streams from a source to a set of receivers that may redistribute portions of the data stream via a set of routing trees. Achieving a comparatively high, sustainable data rate throughput of the data stream(s) may be difficult due to the large number of available routing trees, as well as pertinent variations in the nature of the communications session (e.g., upload communications caps, network link caps, the presence or absence of helpers, and the full or partial interconnectedness of the network.) The selection of routing trees may be facilitated through the representation of the node set according to a linear programming model, such as a primal model or a linear programming dual model, and iterative processes for applying such models and identifying low-cost routing trees during an iteration.

摘要翻译： 对等通信会话涉及将一个或多个数据流从源传输到可以通过一组路由树重新分配数据流的部分的一组接收机。 由于大量的可用路由树以及通信会话性质的相关变化（例如，上传通信上限，网络链路），实现数据流的相对较高，可持续的数据速率吞吐量可能是困难的 帽子，帮助者的存在或不存在以及网络的全部或部分互连性）。可以通过根据线性规划模型（例如原始模型或线性的）的节点集合的表示来促进路由树的选择 编程双重模型，以及迭代过程，用于应用此类模型，并在迭代期间识别低成本路由树。

公开(公告)号：US07733567B2

公开(公告)日：2010-06-08

申请号：US11201291

申请日：2005-08-11

申请人： Jiutao Li ,  Jin Li ,  Ulrich C. Boettiger

发明人： Jiutao Li ,  Jin Li ,  Ulrich C. Boettiger

IPC分类号： G02B27/10

CPC分类号： G02B1/118 ,  G02B1/11 ,  G02B3/0006

摘要： A microlens has a surface with an effective index of refraction close to the index of air to reduce reflection caused by change in indices of refraction from microlens to air. The microlens having an index of refraction approximately the same as that of air is obtained by providing a rough or bumpy lens-air surface on the microlens. Features protrude from the surface of a microlens to create the rough surface and preferably have a length of greater or equal to a wavelength of light and a width of less than a sub-wavelength of light, from about 1/10 to ¼ of the wavelength of light. The features may be of any suitable shape, including but not limited to triangular, cylindrical, rectangular, trapezoidal, or spherical and may be formed by a variety of suitable processes, including but not limited to mask and etching, lithography, spray-on beads, sputtering, and growing.

摘要翻译： 微透镜具有接近空气指数的有效折射率的表面，以减少由微透镜到空气的折射率变化引起的反射。 通过在微透镜上提供粗糙或颠簸的透镜空气表面，获得具有与空气大致相同的折射率的微透镜。 特征从微透镜的表面突出以产生粗糙表面，并且优选地具有大于或等于光的波长和小于亚波长的光的长度，大约为波长的1/10至1/4 的光。 特征可以是任何合适的形状，包括但不限于三角形，圆柱形，矩形，梯形或球形，并且可以通过各种合适的工艺形成，包括但不限于掩模和蚀刻，平版印刷，喷涂珠 ，溅射和生长。

公开(公告)号：US20100115628A1

公开(公告)日：2010-05-06

申请号：US12616917

申请日：2009-11-12

申请人： Jin Li ,  Yi Cui

发明人： Jin Li ,  Yi Cui

IPC分类号： H04L9/00

CPC分类号： H04L65/4076 ,  H04L29/06027 ,  H04L65/607 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/104 ,  H04L67/1068 ,  H04L67/108 ,  H04L67/1091 ,  H04L67/1095 ,  H04L69/14

摘要： A DRM scheme that may be optionally invoked by the owner. With the DRM protection turned on, the media is encrypted before it is distributed in a P2P network, and is decrypted prior to its use (play back). The peers may still efficiently distribute and serve without authorization from the owner. Nevertheless, when the media is used (played back), the client node must seek proper authorization from the owner. The invention further provides a hierarchical DRM scheme wherein each packet of the media is associated with a different protection level. In the hierarchical DRM scheme of the invention there is usually an order of the protection level. As a result, in one embodiment of the invention, the decryption key of a lower protection layer is the hash of the decryption key at the higher protection level. That way, a user granted access to the high protection layer may simply hold a single license of that layer, and obtain decryption keys of that layer and below. The invention further provides for a process for managing digital rights to a scalable media file wherein a different encryption/decryption key is used to encrypt each truncatable media packet with a base layer without requiring additional storage space to store the key.

摘要翻译： 可以由所有者可选地调用的DRM方案。 DRM保护启用后，媒体在分发到P2P网络之前进行加密，并在使用前进行解密（播放）。 同行可能仍然有效地分配和服务，未经业主授权。 然而，当使用（播放）媒体时，客户机节点必须向所有者寻求适当的授权。 本发明还提供了分层DRM方案，其中媒体的每个分组与不同的保护级别相关联。 在本发明的分层DRM方案中，通常具有保护级别的顺序。 结果，在本发明的一个实施例中，较低保护层的解密密钥是较高保护级别的解密密钥的散列。 这样一来，授权访问高保护层的用户可以简单地保持该层的单一许可，并且获得该层及其以下的解密密钥。 本发明还提供了一种用于管理可扩展媒体文件的数字权利的过程，其中使用不同的加密/解密密钥来加密具有基本层的每个可截断媒体分组，而不需要额外的存储空间来存储密钥。

公开(公告)号：US20100085979A1

公开(公告)日：2010-04-08

申请号：US12247431

申请日：2008-10-08

申请人： Shao Liu ,  Sudipta Sengupta ,  Mung Chiang ,  Jin Li ,  Philip Andrew Chou

发明人： Shao Liu ,  Sudipta Sengupta ,  Mung Chiang ,  Jin Li ,  Philip Andrew Chou

IPC分类号： H04L12/56

CPC分类号： H04L45/00 ,  H04L45/48

摘要： Peer-to-peer communications sessions involve the transmission of one or more data streams from a source to a set of receivers that may redistribute portions of the data stream via a set of routing trees. Achieving a comparatively high, sustainable data rate throughput of the data stream(s) may be difficult due to the large number of available routing trees, as well as pertinent variations in the nature of the communications session (e.g., upload communications caps, network link caps, the presence or absence of helpers, and the full or partial interconnectedness of the network.) The selection of routing trees may be facilitated through the representation of the node set according to a linear programming model, such as a primal model or a linear programming dual model, and iterative processes for applying such models and identifying low-cost routing trees during an iteration.

摘要翻译： 对等通信会话涉及将一个或多个数据流从源传输到可以通过一组路由树重新分配数据流的部分的一组接收器。 由于大量的可用路由树以及通信会话性质的相关变化（例如，上传通信上限，网络链路），实现数据流的相对较高，可持续的数据速率吞吐量可能是困难的 帽子，帮助者的存在或不存在以及网络的全部或部分互连性）。可以通过根据线性规划模型（例如原始模型或线性的）的节点集合的表示来促进路由树的选择 编程双重模型，以及迭代过程，用于应用此类模型，并在迭代期间识别低成本路由树。

公开(公告)号：US07688514B2

公开(公告)日：2010-03-30

申请号：US12323111

申请日：2008-11-25

申请人： Ulrich C. Boettiger ,  Jin Li

发明人： Ulrich C. Boettiger ,  Jin Li

IPC分类号： G02B27/10 ,  H04N5/225

CPC分类号： H04N5/2254 ,  G01J1/02 ,  G01J1/0209 ,  G01J1/04 ,  G01J1/0411 ,  G02B3/0018 ,  G02B3/0043 ,  H01L27/14627

摘要： A microlens structure that includes a wedge formed to support and tilt the microlens is disclosed. The wedge results from heating a layer of patterned flowable material. The degree and direction of incline given to the wedge can be controlled in part by the type of patterning that is performed.

摘要翻译： 公开了一种微透镜结构，其包括形成为支撑和倾斜微透镜的楔形物。 通过加热图案化的可流动材料层产生楔形。 施加到楔形物的斜面的程度和方向可以部分地由所执行的图案化的类型来控制。

公开(公告)号：US20090306961A1

公开(公告)日：2009-12-10

申请号：US12132623

申请日：2008-06-04

申请人： Jin Li ,  Guang Yang ,  Shuang Peng ,  Zhenyu Qian

发明人： Jin Li ,  Guang Yang ,  Shuang Peng ,  Zhenyu Qian

IPC分类号： G06F17/27

CPC分类号： G06F17/277 ,  G06F17/2785

摘要： An automated arrangement for parsing location descriptions is provided in which semantic verification is integrated into a parsing process to reduce the generation of false results. The semantic verification involves checking up to three semantic relationships between keywords (i.e., syntactical components) parsed from the location description in a tokenization process to determine if a tokenization result is valid. The semantic relationships include: a) a spatial “part-of” relationship between location keywords; b) a spatial “near-by” relationship; and, c) a spatial “intersect” relationship. The semantic relationships between particular locations may be pre-calculated and stored as extended vocabulary to enable the semantic verification to occur early in the parsing process to thus increase overall parsing efficiency. The results of the parsing are sorted based on a rank score that is derived using the semantic relationships between the locations.

摘要翻译： 提供了用于解析位置描述的自动布置，其中将语义验证集成到解析过程中以减少假结果的生成。 语义验证涉及在标记化过程中从位置描述解析的关键字（即，语法组件）之间检查多达三个语义关系，以确定标记化结果是否有效。 语义关系包括：a）位置关键词之间的空间“部分”关系; b）空间“近”关系; 和c）空间“相交”关系。 可以预先计算特定位置之间的语义关系并将其存储为扩展词汇表，以便能够在解析过程中早期发生语义验证，从而提高整体解析效率。 基于使用位置之间的语义关系导出的等级分数对解析的结果进行排序。