专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100288352A1 INTEGRATED SOLAR CELL NANOARRAY LAYERS AND LIGHT CONCENTRATING DEVICE 审中-公开
标题翻译：集成太阳能电池纳米片和光集中器件
公开(公告)号：US20100288352A1
公开(公告)日：2010-11-18
申请号：US12777559
申请日：2010-05-11
申请人： Jin Ji , Lawrence Kaufman
发明人： Jin Ji , Lawrence Kaufman
IPC分类号： H01L31/0232
CPC分类号： H01L31/02168 , G02B5/008 , G02B2207/101 , H01L31/0547 , H01L31/0549 , H01L31/055 , H01L31/0687 , Y02E10/52 , Y02E10/544
摘要： An integrated energy conversion device includes a nanoarray layer having a plurality of nanofeatures disposed in a pattern. The nanoarray layer is configured to modify a selected one of a direction and a wavelength of photons of light incident on a surface of the nanoarray layer. The nanoarray layer has a surface. A first material is disposed adjacent to and optically coupled to one region of the surface of the nanoarray layer. A second material is disposed adjacent to and optically coupled to a second region of the surface of the nanoarray layer. At least a selected one of the first material and the second material includes a photovoltaic layer which is configured to provide an integrated solar cell electrical output voltage and an integrated solar cell electrical output current between an integrated solar cell positive output terminal and an integrated solar cell negative output terminal.
摘要翻译：集成能量转换装置包括具有以图案设置的多个纳米尺度的纳米阵列层。纳米阵列层被配置为修改入射在纳米阵列层的表面上的光的光子的方向和波长的选定的一个。纳米阵列层具有表面。第一材料被布置成与纳米阵列层的表面的一个区域相邻并光学耦合。第二材料被布置成与纳米阵列层的表面的第二区域相邻并且光耦合。至少所选择的第一材料和第二材料中的至少一个包括光电层，其被配置为提供集成的太阳能电池电输出电压和集成的太阳能电池正输出端和集成太阳能电池之间的集成的太阳能电池电输出电流负输出端子。

2. 发明申请

US20110011455A1 INTEGRATED SOLAR CELL WITH WAVELENGTH CONVERSION LAYERS AND LIGHT GUIDING AND CONCENTRATING LAYERS 审中-公开
标题翻译：集成太阳能电池与波长转换层和光指导和浓缩层
公开(公告)号：US20110011455A1
公开(公告)日：2011-01-20
申请号：US12921388
申请日：2009-03-11
申请人： Jin Ji , Lawrence A. Kaufman , W. Dennis Slafer
发明人： Jin Ji , Lawrence A. Kaufman , W. Dennis Slafer
IPC分类号： H01L31/0216 , H01L31/055
CPC分类号： G02B6/1226 , B82Y20/00 , F41G1/32 , F41H3/00 , G02B5/008 , G02F1/353 , G02F2201/30 , G02F2203/10 , H01L31/0543 , H01L31/0547 , H01L31/055 , H01L31/056 , Y02E10/52
摘要： The invention relates to an integrated solar cell which includes a plasmonic layer which includes a pattern configured to support plasmon waves, The plasmonic layer is configured to receive as input light energy of an incident light and at least one photon of light received from one or more layers in optical communication with the plasmonic layer and to re-emit as output a guided light to the one or more layers in optical communication with the plasmonic layer. A wavelength conversion layer is configured to receive as input at least one photon having a first wavelength and to provide as output at least one photon having a second wavelength different than the first wavelength. A photovoltaic layer is optically coupled to both the wavelength conversion layer and the plasmonic layer, the photovoltaic layer configured to convert at least one photon having the second wavelength to electrical energy.
摘要翻译：本发明涉及一种集成太阳能电池，其包括等离子体激元层，等离子体激元层包括配置为支持等离子体波的图案。等离子体激元层被配置为接收入射光的光能和从一个或多个层与等离子体激元层光学通信，并且重新发射与等离子体激元层光通信的一个或多个层的引导光。波长转换层被配置为接收具有第一波长的至少一个光子作为输入，并且提供具有不同于第一波长的第二波长的至少一个光子作为输出。光电层被光学耦合到波长转换层和等离子体激元层两者，光伏层被配置为将具有第二波长的至少一个光子转换成电能。

3. 发明授权

US06784944B2 Motion adaptive noise reduction method and system 失效
标题翻译：运动自适应降噪方法和系统
公开(公告)号：US06784944B2
公开(公告)日：2004-08-31
申请号：US09885775
申请日：2001-06-19
申请人： Biao Zhang , Jin Ji
发明人： Biao Zhang , Jin Ji
IPC分类号： H04N521
CPC分类号： H04N9/646 , H04N5/21
摘要： A method and system of noise filtering is provided. The pixels of a first filter mask are separated into groups based on luminance . . . The sizes of each group is determined and a largest group is selected. The distance of each group of pixels from the largest group is also calculated. Pixels in groups that are small compared to the largest group and far from the largest group are tagged as noisy. After tagging the noisy pixels, additional filtering can be applied to the pixels of first filter mask without degradation from the tagged pixels.
摘要翻译：提供了噪声滤波的方法和系统。基于亮度将第一滤波器掩模的像素分成组。。。确定每组的大小，并选择最大组。还计算每组像素与最大组的距离。与最大组相比，远离最大组的小组中的像素被标记为嘈杂。在标记噪声像素之后，可以对第一滤波器掩码的像素应用附加滤波，而不会从标记的像素降级。

4. 发明授权

US5417235A Integrated microvalve structures with monolithic microflow controller 失效
标题翻译：具有单片微流控制器的集成微型阀结构
公开(公告)号：US5417235A
公开(公告)日：1995-05-23
申请号：US98738
申请日：1993-07-28
申请人： Kensall D. Wise , Janet K. Robertson , Jin Ji
发明人： Kensall D. Wise , Janet K. Robertson , Jin Ji
IPC分类号： B01J19/00 , F15C5/00 , F16K99/00 , F16K31/02
CPC分类号： F16K99/0001 , B01J19/0093 , F15C5/00 , F16K99/0007 , F16K99/0051 , F16K2099/0074 , F16K2099/008 , F16K2099/0082 , F16K2099/0086 , Y10T137/0318
摘要： Micromachined microvalves are held both open and closed electrostatically to maintain uniform gas microflow and improve closure characteristics. A microflow controller containing such a valve is combined with a predetermined restricted flow path. Multiple valve/restrictive flow path combinations are integrated on a binary flow path basis. Single and/or multiple valve actuation provides precise but variable flow control. Temperature and pressure sensors can be integrally included. Various valve and controller configurations, and methods of controlling them and forming them, are disclosed.
摘要翻译：微加工微型阀静电保持打开和关闭，以保持均匀的气体微流量并改善封闭特性。包含这种阀的微流控制器与预定的限制流路组合。多个阀/限制流路组合基于二进制流路集成。单个和/或多个阀门致动提供精确但可变的流量控制。温度和压力传感器可以整合在一起。公开了各种阀门和控制器配置以及它们的控制和形成方法。

5. 发明授权

US06686923B2 Motion adaptive de-interlacing circuit and method 有权
标题翻译：运动自适应去隔行电路及方法
公开(公告)号：US06686923B2
公开(公告)日：2004-02-03
申请号：US09885420
申请日：2001-06-19
申请人： Jin Ji , Henry Haojan Tung
发明人： Jin Ji , Henry Haojan Tung
IPC分类号： H04N701
CPC分类号： H04N7/012
摘要： A method and circuit generates a complete picture from a series of digitized interlaced video fields. Each pixel in the complete picture is either duplicated from a digitized interlaced video field or interpolated from three adjoining digitized interlaced video fields. Interpolated pixels are computed from a combination of same-field and adjoining-field pixels. A percentage difference of the luminance values of the same-field and adjoining-field pixels included in the interpolation is used to maximize motion capture in the de-interlaced picture. Additional embodiments incorporate filtering of the percentage difference based on a threshold value to minimize soft noise in the de-interlaced picture.
摘要翻译：一种方法和电路从一系列数字化的隔行视频字段中产生完整的图像。完整图像中的每个像素可以从数字化的隔行视频字段复制或从三个相邻的数字化隔行视频字段内插。从相同场和相邻场像素的组合计算插值像素。使用包含在内插中的相同场和毗邻场像素的亮度值的百分比差来最大化去隔行扫描图像中的运动捕获。另外的实施例包括基于阈值对百分比差进行滤波，以最小化去隔行图像中的软噪声。

6. 发明申请

US20110300473A1 METHOD FOR NANOPATTERNING USING NANOMASKS AND LIGHT EXPOSURE 审中-公开
标题翻译：使用纳米光子和光照曝光进行纳豆化的方法
公开(公告)号：US20110300473A1
公开(公告)日：2011-12-08
申请号：US13152282
申请日：2011-06-03
申请人： Jin Ji
发明人： Jin Ji
IPC分类号： G03F7/20 , G03F1/00
CPC分类号： G03F7/7035 , G03F1/50 , G03F7/2016 , G03F7/70325
摘要： A nanomask for generating an illumination pattern includes a layer having a first surface and a second surface and a plurality of resonant nano-features disposed on at least a selected one of the first surface and the second surface. The nanomask is configured to provide an illumination pattern adjacent to the second surface. The illumination pattern has dimensions smaller than a wavelength λ of electromagnetic radiation used to illuminate the first surface of the layer in a single illumination. A nanopatterning method is also described.
摘要翻译：用于产生照明图案的纳米掩模包括具有第一表面和第二表面的层，以及设置在第一表面和第二表面中的至少一个上的多个谐振纳米特征。纳米掩模被配置为提供与第二表面相邻的照明图案。照明图案的尺寸小于用于在单个照明中照亮该层的第一表面的电磁辐射的波长λ。还描述了纳米图案化方法。

7. 发明申请

US20100229943A1 Asymmetric Waveguide 审中-公开
标题翻译：不对称波导
公开(公告)号：US20100229943A1
公开(公告)日：2010-09-16
申请号：US12725037
申请日：2010-03-16
申请人： Jin Ji
发明人： Jin Ji
IPC分类号： H01L31/0232
CPC分类号： G02B6/1226 , B82Y20/00 , G02B6/12007
摘要： An asymmetric waveguide layer which includes a metal film having an array of apertures defined in the metal film. The apertures extend from a first surface of the metal film to a second surface of the metal film. A plurality of photons have a wavelength of about X propagate through the asymmetric waveguide layer in one direction, and are substantially prevented from propagating in the other direction. An integrated solar cell is also described. First and second PV layers are disposed adjacent to and optically coupled to the asymmetric waveguide layer. A reflective layer is disposed adjacent to and optically coupled to the second PV layer second surface. Light passing through the asymmetric waveguide is substantially trapped within the second PV layer by a combination of reflection from the reflective layer and reflection by the asymmetric waveguide layer.
摘要翻译：不对称波导层，其包括金属膜，金属膜具有限定在金属膜中的孔阵列。孔从金属膜的第一表面延伸到金属膜的第二表面。多个具有约X的波长的光子在一个方向上传播通过不对称波导层，并且基本上被阻止沿另一个方向传播。还描述了集成太阳能电池。第一和第二PV层被布置成与不对称波导层相邻并光耦合。反射层设置成与第二PV层第二表面相邻并光学耦合。穿过不对称波导的光通过来自反射层的反射和不对称波导层的反射的组合基本上被捕获在第二PV层内。

8. 发明授权

US07200194B2 Receiver signal dynamic range compensation based on received signal strength indicator 有权
标题翻译：基于接收信号强度指示器的接收机信号动态范围补偿
公开(公告)号：US07200194B2
公开(公告)日：2007-04-03
申请号：US10269932
申请日：2002-10-11
申请人： Jingdong Lin , Shengquan Hu , Jin Ji , Ying Tian , Datong Chen
发明人： Jingdong Lin , Shengquan Hu , Jin Ji , Ying Tian , Datong Chen
IPC分类号： H04B1/10
CPC分类号： H04L1/206 , H04B1/109 , H04B17/318 , H04L25/03318
摘要： A method for processing a received signal at a mobile receiver of a wireless communications system is disclosed. The method comprises demodulating the received signal to obtain an analog base band signal and converting the analog base band signal into a digital base band signal. The signal strength of the digital base band signal is estimated and, using the estimation, the digital base band signal is scaled by a scaling factor. The digital base band signal is equalized into an equalized digital signal which is then rescaled by a resealing factor.
摘要翻译：公开了一种在无线通信系统的移动接收机处理接收信号的方法。该方法包括解调接收信号以获得模拟基带信号，并将模拟基带信号转换成数字基带信号。估计数字基带信号的信号强度，并且使用该估计，数字基带信号由比例因子缩放。数字基带信号被均衡成均衡的数字信号，然后由重新密封因子重新缩放。

9. 发明申请

US20100259826A1 PLANAR PLASMONIC DEVICE FOR LIGHT REFLECTION, DIFFUSION AND GUIDING 审中-公开
标题翻译： PLANAR PLASMONIC DEVICE FOR LIGHT REFLECTION，DIFFACION AND GUIDING
公开(公告)号：US20100259826A1
公开(公告)日：2010-10-14
申请号：US12758373
申请日：2010-04-12
申请人： Jin Ji , Mark B. Spitzer , Lawrence A. Kaufman
发明人： Jin Ji , Mark B. Spitzer , Lawrence A. Kaufman
IPC分类号： G02B5/02
CPC分类号： H01L31/056 , B82Y20/00 , G02B5/008 , H01L31/02168 , Y02E10/52
摘要： A planar plasmonic device includes a first material layer having a surface configured to receive at least one photon of incident light. A patterned plasmonic nanostructured layer is disposed adjacent and optically coupled to the first material layer. The patterned plasmonic nanostructured layer includes a selected one of: a) at least a portion of a surface of the patterned plasmonic nanostructured layer includes a textured surface, and b) at least one compound nanofeature including a first material disposed adjacent to a second material within the compound nanofeature.
摘要翻译：平面等离子体激元器件包括第一材料层，其具有被配置为接收入射光的至少一个光子的表面。图案化的等离子体激元纳米结构层被设置为与第一材料层相邻并光学耦合。图案化等离子体激元纳米结构层包括以下选择的一个：a）图案化等离子体纳米结构层的表面的至少一部分包括纹理表面，以及b）至少一种复合纳米尺度，其包括邻近第二材料设置的第一材料复合纳米尺度。

10. 发明授权

US07200278B2 4×4 pixel-based edge detection and edge enhancement without line buffer overhead 有权
标题翻译：基于4x4像素的边缘检测和边缘增强，无需线路缓冲区开销
公开(公告)号：US07200278B2
公开(公告)日：2007-04-03
申请号：US10390139
申请日：2003-03-14
申请人： Wai Khaun Long , Jin Ji
发明人： Wai Khaun Long , Jin Ji
IPC分类号： G06K9/40 , G06K9/32 , G06K9/48
CPC分类号： G06T3/403
摘要： A digital image upscaling system enhances the visual quality of enlarged images by detecting diagonal edges and applying an appropriate scaling algorithm, such as a rotated bilinear scaling process, to output pixels associated with those edges. The rotated bilinear scaling process involves detecting diagonal edges and specifying a new frame of reference rotated 45° from the original frame of reference, and then selecting a rotated pixel set based on the new frame of reference. Bilinear interpolation in the new frame of reference using the rotated pixel set provides improved pixel data for the output pixel. Output pixels found not to be associated with diagonal edges are processed using standard bilinear interpolation.
摘要翻译：数字图像放大系统通过检测对角线边缘并应用诸如旋转双线性缩放处理的适当的缩放算法来输出与这些边缘相关联的像素来增强放大图像的视觉质量。旋转的双线性缩放过程涉及检测对角线边缘并指定与原始参照系旋转45°的新参考基准，然后基于新的参考系选择旋转的像素集。使用旋转像素组的新的参考帧中的双线性插值为输出像素提供改进的像素数据。发现不与对角线边缘相关联的输出像素使用标准双线性插值进行处理。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式