公开(公告)号：US20100078483A1

公开(公告)日：2010-04-01

申请号：US12286087

申请日：2008-09-26

申请人： Rong Liu ,  David Tsi-Shi ,  Ming Yu

发明人： Rong Liu ,  David Tsi-Shi ,  Ming Yu

IPC分类号： G06K7/10

CPC分类号： G06K7/10732 ,  G06K7/10831 ,  G06K7/109 ,  G06K2207/1011

摘要： A module and an arrangement for, as well as a method of, generating a generally uniform distributed line pattern of light on a symbol to be read by image capture employs a light source for generating light along an optical axis in a distribution having different extents along intersecting directions generally perpendicular to the axis, a linear lens array having a plurality of compound curvature lenses spaced apart from one another along one of said directions, for receiving the light from the light source, and for optically modifying the light from the light source to generate the generally uniform distributed line pattern of light on the symbol, each lens having a concave curvature for diverging the light along said one direction, and a convex curvature for collimating the light along the other of said directions, and a solid-state imager having an array of image sensors for capturing return light from the symbol over a field of view having different extents along the intersecting directions.

摘要翻译： 在通过图像捕获读取的符号上产生大致均匀的光线分布线图案的模块和方法，使用沿着沿着不同程度的分布沿光轴产生光的光源 大致垂直于轴的相交方向的线性透镜阵列具有多个复合曲率透镜，沿着所述方向沿其中一个方向彼此间隔开，用于接收来自光源的光，并且用于将来自光源的光光学地修改为 在符号上产生大致均匀的光线分布线图案，每个透镜具有用于沿着所述一个方向发散光的凹曲率和用于沿着所述方向的另一个准直光的凸曲率;以及固态成像器，其具有 一组图像传感器，用于捕获沿着相交的di具有不同程度的视野的符号的返回光 做法

公开(公告)号：US20100065641A1

公开(公告)日：2010-03-18

申请号：US12211941

申请日：2008-09-17

申请人： Rong Liu ,  Vladimir Gurevich ,  Ming Yu

发明人： Rong Liu ,  Vladimir Gurevich ,  Ming Yu

IPC分类号： G06K7/10

CPC分类号： G06K7/10831

摘要： A method and apparatus for improving the image quality obtained by an imaging-based scanner comprising a housing supporting one or more protective windows. The apparatus further comprises at least one scanning arrangement, the scanning arrangement comprising illumination and imaging optics. The illumination and imaging optics form a respective field of view for imaging a target object. A light baffle is attached to the scanning arrangement. The light baffle has an aperture corresponding to each of the illumination and imaging optics such that stray light reflected from the protective windows is absorbed by the light baffle, improving the image quality of the imaging-based scanner.

摘要翻译： 一种用于改善由基于成像的扫描仪获得的图像质量的方法和装置，其包括支撑一个或多个保护窗的壳体。 该装置还包括至少一个扫描装置，扫描装置包括照明和成像光学元件。 照明和成像光学器件形成用于对目标物体成像的相应视场。 轻型挡板附着在扫描装置上。 光挡板具有对应于每个照明和成像光学器件的孔径，使得从保护窗口反射的杂散光被光挡板吸收，从而提高了基于成像的扫描仪的图像质量。

公开(公告)号：US20090180098A1

公开(公告)日：2009-07-16

申请号：US12008460

申请日：2008-01-11

申请人： Dayou Wang ,  Ming Yu

发明人： Dayou Wang ,  Ming Yu

IPC分类号： G01C5/00

CPC分类号： G01C3/00 ,  G01B11/026 ,  G01S7/497 ,  G01S17/46 ,  G06K7/10792

摘要： A target distance to a system target located at variable distances from an imaging system is determined by illuminating a calibration target at a calibration distance with a collimated light beam during a calibration mode of operation, by illuminating the system target at the variable target distance with the collimated light beam during an imaging mode of operation, by configuring the collimated light beam with a beam spot of a generally constant size during both modes of operation, by capturing return light of a calibration image size from the calibration target during the calibration mode, by capturing return light of a target image size from the system target during the imaging mode, and by determining the variable target distance based on the calibration distance, the calibration image size, and the target image size.

摘要翻译： 通过在校准操作模式期间通过以与准直光束在校准距离处的校准距离照射校准目标，通过以与目标距离相对应的可变目标距离照射系统目标，来确定到距成像系统可变距离的系统目标的目标距离 在成像操作模式期间，通过在两种操作模式期间通过配置具有大致恒定大小的束斑的准直光束，通过在校准模式期间通过从校准目标捕获校准图像尺寸的返回光，通过在校准模式期间通过捕获校准图像尺寸的返回光， 在成像模式期间从系统目标捕获目标图像尺寸的返回光，并且基于校准距离，校准图像大小和目标图像尺寸确定可变目标距离。

公开(公告)号：US20090140052A1

公开(公告)日：2009-06-04

申请号：US11998764

申请日：2007-11-30

申请人： Rong Liu ,  Eugene Joseph ,  Ming Yu

发明人： Rong Liu ,  Eugene Joseph ,  Ming Yu

IPC分类号： G06K7/10

CPC分类号： G06K7/10732

摘要： A method and imaging assembly (10) are disclosed adapted for reading a target object comprising a scan engine (48) having a sensor (46), focusing optics (44), and an imager (48). The scan engine includes a field-of-view defining an area to be imaged by the imaging assembly (10). A housing (80) internally lodges the scan engine (48) and an illumination source (36). The illumination source (36) is adapted to project illumination from the housing (80). A boot (30) extends from the housing (80) for shaping the illumination as it passes through the boot to form an illumination pattern from the illumination. The illumination pattern substantially conforms to a geometrical shape of the boot (30) and is adapted to envelope the scan engine field-of-view.

摘要翻译： 公开了一种方法和成像组件（10），其被适用于读取包括具有传感器（46），聚焦光学器件（44）和成像器（48）的扫描引擎（48）的目标物体。 扫描引擎包括定义由成像组件（10）成像的区域的视场。 外壳（80）内部设有扫描引擎（48）和照明源（36）。 照明源（36）适于投射来自壳体（80）的照明。 靴子（30）从壳体（80）延伸，用于当照明通过靴子时形成照明以从照明形成照明图案。 照明图案基本上符合靴子（30）的几何形状并且适于包围扫描引擎视场。

公开(公告)号：US20090108070A1

公开(公告)日：2009-04-30

申请号：US11981447

申请日：2007-10-31

申请人： Heng Zhang ,  Vladimir Gurevich ,  Ming Yu

发明人： Heng Zhang ,  Vladimir Gurevich ,  Ming Yu

IPC分类号： G06K7/10

CPC分类号： G06K7/10584

摘要： Laser power monitoring arrangements interrupt power to a laser used in electro-optical readers upon detection of operating conditions not conforming to preestablished standards. An auxiliary light detector independently monitors the output power of a laser beam, and directly receives a portion of the laser beam reflected from an optical assembly operative for optically modifying the laser beam.

摘要翻译： 激光功率监测装置在检测到不符合预先建立的标准的操作条件时，会中断电光读取器中使用的激光的电源。 辅助光检测器独立地监视激光束的输出功率，并且直接接收从光学组件反射的激光束的一部分，该光学组件可用于光学修改激光束。

公开(公告)号：US20070264831A1

公开(公告)日：2007-11-15

申请号：US11752829

申请日：2007-05-23

申请人： Ming Yu ,  Mehran Nasser-Ghodsi

发明人： Ming Yu ,  Mehran Nasser-Ghodsi

IPC分类号： H01L21/02

CPC分类号： G03F7/2043 ,  H01J2237/31732 ,  H01J2237/3174 ,  H01J2237/31744 ,  H01L21/02057 ,  H01L21/3065 ,  H01L21/31116 ,  H01L21/32136

摘要： A method for controlling chemical dry etching to improve smoothness of an etched surface is disclosed. Ions are implanted into a surface to form a volatilizable compound at a temperature low enough to avoid, reduce, or eliminate formation of three-dimensional structures of the volatilizable compound that might create the roughness at an etched surface of the volatilizable compound. The ions are applied in a sufficient energy to penetrate to a predetermined depth of material that is to be removed from the surface in an etching cycle, and in a sufficient dosage to achieve full formation of the volatilizable compound. The surface of the volatilizable compound is exposed to a gas composition for a time duration sufficient to completely etch the volatilizable compound.

摘要翻译： 公开了一种用于控制化学干蚀刻以改善蚀刻表面的平滑度的方法。 将离子植入表面以在足够低的温度下形成可挥发化合物，以避免，减少或消除可挥发化合物的三维结构的形成，这可能在可挥发化合物的蚀刻表面产生粗糙度。 以足够的能量施加离子以在蚀刻循环中渗透到要从表面除去的预定深度的材料，并以足够的剂量实现完全形成可挥发化合物。 可挥发化合物的表面暴露于气体组合物持续足够时间以完全蚀刻可挥发化合物。

公开(公告)号：US20070177552A1

公开(公告)日：2007-08-02

申请号：US10589323

申请日：2006-01-12

申请人： Wangjun Wu ,  Chengdong Yu ,  Zhu Tan ,  Tao Pu ,  Wensheng He ,  Peng Lan ,  Jun Zhou ,  Ming Yu

发明人： Wangjun Wu ,  Chengdong Yu ,  Zhu Tan ,  Tao Pu ,  Wensheng He ,  Peng Lan ,  Jun Zhou ,  Ming Yu

IPC分类号： H04B7/216

CPC分类号： H04W88/08

摘要： The present invention discloses a distributed base station system as well as its networking method and base band unit. In this system, the base band unit (BBU) and RF unit (RFU) of the base station are separated, and the RFU is equipped with base band RF interfaces for interconnecting the BBU and transmitting data information, thereby forming the base station. Based on the separation of the BBU from the RFU, the BBU capacity is further divided at the same time, and every unit is also arranged independently. The BBU networking and capacity expansion may be achieved with capacity expansion interfaces and base band RF interfaces provided by BBU interface units in flexible and convenient ways.

摘要翻译： 本发明公开了一种分布式基站系统及其组网方法和基带单元。 在该系统中，基站的基带单元（BBU）和RF单元（RFU）被分离，并且RFU配备有用于互连BBU并发送数据信息的基带RF接口，从而形成基站。 基于BBU与RFU的分离，BBU容量同时进一步划分，每个单元也独立安排。 BBU网络和容量扩展可以通过容量扩展接口和BBU接口单元以灵活方便的方式提供的基带RF接口来实现。

公开(公告)号：US07247473B2

公开(公告)日：2007-07-24

申请号：US10723148

申请日：2003-11-25

申请人： Christophe Beraud ,  Andrew Craven ,  Ming Yu ,  Roman Sakowicz ,  Umesh A. Patel ,  Katherine A. Davies

发明人： Christophe Beraud ,  Andrew Craven ,  Ming Yu ,  Roman Sakowicz ,  Umesh A. Patel ,  Katherine A. Davies

IPC分类号： C12N15/63

CPC分类号： C12N9/14

摘要： The invention provides isolated nucleic acid and amino acid sequences of HsKip3, antibodies to HsKip3, methods of screening for HsKip3a modulators using biologically active HsKip3, and kits for screening for HsKip3a modulators.

摘要翻译： 本发明提供HsKip3的分离的核酸和氨基酸序列，HsKip3的抗体，使用生物活性HsKip3筛选HsKip3a调节剂的方法，以及用于筛选HsKip3a调节剂的试剂盒。

公开(公告)号：US20070158303A1

公开(公告)日：2007-07-12

申请号：US11622625

申请日：2007-01-12

申请人： MEHRAN NASSER-GHODSI ,  Garrett Pickard ,  Rudy Garcia ,  Ming Yu ,  Kenneth Krzeczowski ,  Matthew Lent ,  Sergey Lopatin ,  Chris Huang ,  Niles MacDonald

发明人： MEHRAN NASSER-GHODSI ,  Garrett Pickard ,  Rudy Garcia ,  Ming Yu ,  Kenneth Krzeczowski ,  Matthew Lent ,  Sergey Lopatin ,  Chris Huang ,  Niles MacDonald

IPC分类号： C23F1/00 ,  A61N5/00 ,  B44C1/22 ,  G21G5/00

CPC分类号： C23F4/00 ,  G02B5/1857 ,  H01J2237/31744 ,  H01L21/3065 ,  H01L21/32136 ,  H01L29/66795

摘要： Structural modification using electron beam activated chemical etch (EBACE) is disclosed. A target or portion thereof may be exposed to a gas composition of a type that etches the target when the gas composition and/or target are exposed to an electron beam. By directing an electron beam toward the target in the vicinity of the gas composition, an interaction between the electron beam and the gas composition etches a portion of the target exposed to both the gas composition and the electron beam. Structural modifications of the target may be conducted by means of etching due to interaction between the electron beam and gas composition.

摘要翻译： 公开了使用电子束活化化学蚀刻（EBACE）的结构修饰。 当气体组合物和/或靶暴露于电子束时，靶或其部分可暴露于蚀刻靶的类型的气体组合物。 通过在气体组合物附近引导电子束朝向靶，电子束和气体组成之间的相互作用会蚀刻暴露于气体组成和电子束两者的靶的一部分。 由于电子束和气体组成之间的相互作用，靶的结构修饰可以通过蚀刻进行。

公开(公告)号：US20060146577A1

公开(公告)日：2006-07-06

申请号：US11316756

申请日：2005-12-23

申请人： Yu Hsieh ,  Ming Yu ,  Chih Yu

发明人： Yu Hsieh ,  Ming Yu ,  Chih Yu

IPC分类号： F21V7/04

CPC分类号： G02B6/0091

摘要： A backlight module (100) includes a light guide plate (56), a bottom tray (50) having a spring finger (506), a radiation element (59) disposed adjacent to the light guide plate, and a frame (55) receiving the light guide plate and the radiation element. The light guide plate includes a light incident surface (560), and a side surface (564) opposite to the light incident surface. An ear (566) is formed on the side surface, and the spring finger presses the light guide plate toward the radiation element. A distance between the radiation element and the light incident surface is thereby decreased or even eliminated. This enables the backlight module to provide improved brightness and uniformity of emitting luminance.

摘要翻译： 背光模块（100）包括导光板（56），具有弹簧指（506）的底盘（50），邻近导光板设置的辐射元件（59）和接收 导光板和辐射元件。 导光板包括光入射表面（560）和与光入射表面相对的侧表面（564）。 耳部（566）形成在侧面上，弹簧指按压导光板朝向辐射元件。 因此，辐射元件与光入射面之间的距离减小甚至消除。 这使得背光模块能够提供发光亮度的改善的亮度和均匀性。