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    • 35. 发明申请
    • Microlens structure for opto-electric semiconductor device, and method of manufacture
    • 光电半导体器件的微透镜结构及其制造方法
    • US20060071149A1
    • 2006-04-06
    • US10955722
    • 2004-09-30
    • Fuchao WangMing Fang
    • Fuchao WangMing Fang
    • H01L31/00
    • H01L33/20G02B3/00H01L31/02327H01L33/58
    • A semiconductor device includes a semiconductor material substrate, an opto-electric component formed on the substrate, and a first transparent layer formed on an upper surface of the substrate over the component, the layer having a planar upper surface with a cavity formed therein. The first transparent layer has a selected thickness and a first index of refraction. The semiconductor device further includes a lens having a second index of refraction, the lens being formed in the cavity and having a planar upper surface. An upper surface of the lens and the upper surface of the transparent layer may be coplanar, or alternatively, they may lie in separate planes. The semiconductor device may also include a second transparent layer formed over the first layer and lens, as a passivation layer. The first transparent layer may be silicon dioxide, while the lens may be a flowable dielectric.
    • 半导体器件包括半导体材料基板,形成在基板上的光电部件和形成在该部件上的基板的上表面上的第一透明层,该层具有形成在其中的空腔的平面上表面。 第一透明层具有选定的厚度和第一折射率。 所述半导体器件还包括具有第二折射率的透镜,所述透镜形成在所述空腔中并且具有平坦的上表面。 透镜的上表面和透明层的上表面可以是共面的,或者可以位于分开的平面中。 半导体器件还可以包括形成在第一层和透镜上的第二透明层作为钝化层。 第一透明层可以是二氧化硅,而透镜可以是可流动的电介质。
    • 36. 发明申请
    • Method and system for vertical optical coupling on semiconductor substrate
    • 半导体衬底垂直光耦合方法及系统
    • US20060067607A1
    • 2006-03-30
    • US10955891
    • 2004-09-30
    • Ming FangLarry TullosHai Ding
    • Ming FangLarry TullosHai Ding
    • G02B6/12
    • G02B6/4204G02B6/4214
    • Connection between optical fibers and optical components within a semiconductor substrate. A lens is created at the front of a semiconductor substrate. A tapered hole is created in the back of the substrate exposing part or all of the surface of the lens. An optical component is formed or affixed at the front surface of the substrate. A volume of transparent adhesive is placed in the hole, followed by an optical fiber, which is thus coupled to the surface of the lens. A light guide is created on the front of the substrate overlying the lens to direct optical signals between the optical fiber inserted in the tapered hole and the optical component on the surface of the substrate.
    • 半导体衬底内的光纤和光学部件之间的连接。 在半导体基板的前面形成透镜。 在基板的背面产生露出透镜的一部分或全部表面的锥形孔。 在基板的前表面上形成或固定光学部件。 将一定体积的透明粘合剂放置在孔中,随后是光纤,其由此耦合到透镜的表面。 在衬底的前面形成一个导光体,该导光体覆盖在透镜上,以将插入锥形孔中的光纤与基片表面上的光学部件之间的光信号引导。
    • 37. 发明申请
    • Model-based localization and measurement of miniature surface mount components
    • 基于模型的定位和微型表面贴装元件的测量
    • US20050169512A1
    • 2005-08-04
    • US11072220
    • 2005-03-04
    • Ming FangJenn-Kwei Tyan
    • Ming FangJenn-Kwei Tyan
    • G06T5/00G06T7/00G06K9/00
    • G06T7/0006G06T7/12G06T7/194G06T2207/30141G06T2207/30148
    • A system and method for object inspection includes an object modeler; an iterative object segmentor in signal communication with the object modeler for receiving an input image and model parameters and producing a segmented image; a moment transformer in signal communication with the iterative object segmentor for receiving an input image, model parameters and a segmented image and producing estimates of object translation, rotation and scaling; an edge detector and interpolator in signal communication with the moment transformer for receiving an input image, model parameters and estimates and producing a set of line edges; and an iterative optimizer in signal communication with the edge detector and interpolator for receiving an input image, model parameters, estimates and line edges and producing refined estimates of object translation, rotation and scaling.
    • 一种用于对象检查的系统和方法包括:对象建模器; 与对象建模器进行信号通信的用于接收输入图像和模型参数并产生分割图像的迭代对象分割器; 与迭代对象分割器进行信号通信的时刻变换器,用于接收输入图像,模型参数和分割图像,并产生对象平移,旋转和缩放的估计; 与用于接收输入图像的力矩变换器进行信号通信的边缘检测器和内插器,模型参数和估计并产生一组线边缘; 以及与边缘检测器和内插器进行信号通信的迭代优化器,用于接收输入图像,模型参数,估计和线边缘,并产生对象平移,旋转和缩放的精确估计。
    • 39. 发明授权
    • Gas lighter with safety device
    • 燃气打火机带安全装置
    • US06431854B1
    • 2002-08-13
    • US10029499
    • 2001-12-18
    • Ming Fang
    • Ming Fang
    • F23Q246
    • F23Q2/164F23Q2/161
    • A safety fuel lighter with an improved ignitor assembly, including a striker wheel which rotates about an axis in response to force applied to the striker wheel by a user's thumb or finger. The striker wheel has an annular center portion, two outer annular portions sandwiching the center portion, and a bore extending through the center portion and the two outer portions. An axle is positioned within the bore of the striker wheel, where the axle has a diameter which is smaller than the diameter of the bore. A mounting frame has a spring receptacle and a pair of mounting holes for receiving the axle so that the striker wheel can move from a first position to a second position. A spring is received within the spring receptacle and positioned below a flint. The spring exerts a compressive force against the flint and forces the flint into contact with the striker wheel. The compressive force exerted by the spring being insufficient to cause the flint to generate sparks when the striker wheel is in the first position and rotated, and the compressive force exerted by the spring being sufficient to cause the flint to generate sparks when the striker wheel is in the second position and rotated.
    • 一种具有改进的点火器组件的安全燃料打火机,包括响应于由使用者的拇指或手指施加到撞针轮的力而围绕轴线旋转的撞针轮。 撞击轮具有环形中心部分,夹着中心部分的两个外部环形部分以及延伸穿过中心部分和两个外部部分的孔。 轴位于撞针轮的孔内,其中轴的直径小于孔的直径。 安装框架具有弹簧座和用于容纳车轴的一对安装孔,使得撞针轮能够从第一位置移动到第二位置。 弹簧容纳在弹簧座内并位于火石下方。 弹簧对燧石施加压缩力并迫使火石与撞击轮接触。 弹簧施加的压缩力不足以在撞击轮处于第一位置并旋转时引起火石产生火花,并且由弹簧施加的压缩力足以引起火石在撞击轮为 在第二位置并旋转。
    • 40. 发明授权
    • Local principal component based method for detecting activation signals
in functional MR images
    • 用于检测功能性MR图像中的激活信号的局部主成分方法
    • US5887074A
    • 1999-03-23
    • US764383
    • 1996-12-13
    • Shang-Hong LaiMing Fang
    • Shang-Hong LaiMing Fang
    • G06T7/00G06K9/46
    • G06T7/0012
    • Apparatus for detecting activation signals in functional MRI images comprises MRI apparatus for deriving MRI volume data temporal signals for voxels in image slices, the data being grouped in segments respectively corresponding to active and inactive periods. The apparatus includes apparatus for selecting a core region within each segment, where data within a given core region represents a volume data subset of information within a given segment; for performing principal component analysis for each voxel, utilizing a plurality of volume segment data subsets, active and inactive, so as to result in n-dimensional vectors for each volume segment data subset, each vector containing n elements, where n is the dimension of each segment, and in n eigenvectors, one for each vector; for selecting a number of vectors having highest eigenvalues; for obtaining the inner product for each vector for each volume segment data subset and for number of vectors having highest eigenvalues, resulting in coefficients or projections of a number equal to the predetermined number for each volume segment data subset; for performing the foregoing steps for each voxel; for deriving the mean and standard deviations, utilizing the projections; for deriving an energy measure by taking the square root of the sum of the squares of the temporal signals corresponding to respective segments; for calculating a respective activation term for each voxel; and apparatus for displaying an image wherein respective gray scale values corresponding to the activation terms are assigned to activation terms located in respective coordinate positions.
    • 用于检测功能MRI图像中的激活信号的装置包括用于导出图像片中的体素的MRI体数据时间信号的MRI装置,所述数据分组对应于活动和非活动时段。 该装置包括用于选择每个段内的核心区域的设备,其中给定核心区域内的数据表示给定段内的信息的体数据子集; 用于对每个体素执行主成分分析,利用多个体积段数据子集,有效和不活动,以便为每个体段数据子集产生n维向量,每个向量包含n个元素,其中n是 每个段,在n个特征向量中,每个向量一个; 用于选择具有最高特征值的多个向量; 用于获得每个卷段数据子集的每个向量的内积和对于具有最高特征值的向量数,得到等于每个卷段数据子集的预定数目的数目的系数或投影; 对于每个体素执行上述步骤; 用于推导平均值和标准偏差,利用投影; 用于通过取对应于各个段的时间信号的平方和的平方根来导出能量度量; 用于计算每个体素的相应激活项; 以及用于显示图像的装置,其中对应于激活项的各个灰度值被分配给位于相应坐标位置的激活项。