System for testing semiconductors
    32.
    发明授权
    System for testing semiconductors 有权
    半导体测试系统

    公开(公告)号:US07656172B2

    公开(公告)日:2010-02-02

    申请号:US11335069

    申请日:2006-01-18

    IPC分类号: G01R31/02

    CPC分类号: G01R31/2891

    摘要: A semiconductor testing system that includes an plural imaging devices for capturing plural video sequences from a single optical path and concurrently displaying the video sequences for effectively positioning a probe for testing a semiconductor wafer.

    摘要翻译: 一种半导体测试系统,包括用于从单个光路捕获多个视频序列的多个成像装置,并且同时显示用于有效地定位用于测试半导体晶片的探针的视频序列。

    Interface for testing semiconductors
    34.
    发明授权
    Interface for testing semiconductors 有权
    半导体测试接口

    公开(公告)号:US07535247B2

    公开(公告)日:2009-05-19

    申请号:US11335037

    申请日:2006-01-18

    IPC分类号: G01R31/00

    CPC分类号: G01R31/2891

    摘要: A system includes an imaging device suitable for effectively positioning a probe for testing a semiconductor wafer. The system includes an objective lens for sensing the device under test and an imaging device sensing a first video sequence including multiple frames of an overlapping region of the device under test. A video signal is provided to a display including multiple frames of the overlapping region of the device under test. An operator indicating a region of the video signal of devices under test and the system in response presenting an enlarged view of a plurality of different regions of the device under test in a plurality of windows free from user input, where the region and the plurality of different regions are simultaneously displayed on the display.

    摘要翻译: 一种系统包括适于有效地定位用于测试半导体晶片的探针的成像装置。 该系统包括用于感测被测器件的物镜和感测包括被测器件的重叠区域的多个帧的第一视频序列的成像器件。 将视频信号提供给包括被测设备的重叠区域的多个帧的显示器。 指示被测设备的视频信号的区域的操作者,并且所述系统响应于在没有用户输入的多个窗口中呈现被测设备的多个不同区域的放大视图,其中,所述区域和多个 不同的区域同时显示在显示器上。

    Packages for semiconductor light emitting devices utilizing dispensed encapsulants
    36.
    发明授权
    Packages for semiconductor light emitting devices utilizing dispensed encapsulants 有权
    使用分散密封剂的半导体发光器件的封装

    公开(公告)号:US07365371B2

    公开(公告)日:2008-04-29

    申请号:US11197096

    申请日:2005-08-04

    申请人: Peter Andrews

    发明人: Peter Andrews

    摘要: A submount for mounting an LED chip includes a substrate, a die attach pad configured to receive an LED chip on an upper surface of the substrate, a first meniscus control feature on the substrate surrounding the die attach pad and defining a first encapsulant region of the upper surface of the substrate, and a second meniscus control feature on the substrate surrounding the first encapsulant region and defining a second encapsulant region of the upper surface of the substrate. The first and second meniscus control features may be substantially coplanar with the die attach pad. A packaged LED includes a submount as described above and further includes an LED chip on the die attach pad, a first encapsulant on the substrate within the first encapsulant region, and a second encapsulant on the substrate within the second encapsulant region and covering the first encapsulant.

    摘要翻译: 用于安装LED芯片的基座包括:衬底,被配置为在衬底的上表面上接收LED芯片的管芯附接焊盘;围绕裸片安装焊盘的衬底上的第一弯液面控制特征,并且限定第一密封剂区域 并且衬底上的第二弯液面控制特征包围第一密封剂区域并且限定衬底的上表面的第二密封剂区域。 第一和第二弯液面控制特征可以与管芯附接垫基本共面。 封装的LED包括如上所述的基座,并且还包括在芯片附接垫上的LED芯片,在第一密封剂区域内的衬底上的第一密封剂,以及在第二密封剂区域内的衬底上的第二密封剂,并且覆盖第一密封剂 。

    Packages for semiconductor light emitting devices utilizing dispensed encapsulants and methods of packaging the same
    37.
    发明申请
    Packages for semiconductor light emitting devices utilizing dispensed encapsulants and methods of packaging the same 有权
    使用分散密封剂的半导体发光器件的封装及其封装方法

    公开(公告)号:US20070029569A1

    公开(公告)日:2007-02-08

    申请号:US11197096

    申请日:2005-08-04

    申请人: Peter Andrews

    发明人: Peter Andrews

    IPC分类号: H01L29/22

    摘要: A submount for mounting an LED chip includes a substrate, a die attach pad configured to receive an LED chip on an upper surface of the substrate, a first meniscus control feature on the substrate surrounding the die attach pad and defining a first encapsulant region of the upper surface of the substrate, and a second meniscus control feature on the substrate surrounding the first encapsulant region and defining a second encapsulant region of the upper surface of the substrate. The first and second meniscus control features may be substantially coplanar with the die attach pad. A packaged LED includes a submount as described above and further includes an LED chip on the die attach pad, a first encapsulant on the substrate within the first encapsulant region, and a second encapsulant on the substrate within the second encapsulant region and covering the first encapsulant. Method embodiments are also disclosed.

    摘要翻译: 用于安装LED芯片的基座包括:衬底,被配置为在衬底的上表面上接收LED芯片的管芯附接焊盘;围绕裸片安装焊盘的衬底上的第一弯液面控制特征,并且限定第一密封剂区域 并且衬底上的第二弯液面控制特征包围第一密封剂区域并且限定衬底的上表面的第二密封剂区域。 第一和第二弯液面控制特征可以与管芯附接垫基本共面。 封装的LED包括如上所述的基座,并且还包括在芯片附接垫上的LED芯片,在第一密封剂区域内的衬底上的第一密封剂,以及在第二密封剂区域内的衬底上的第二密封剂,并且覆盖第一密封剂 。 还公开了方法实施例。

    System for testing semiconductors
    39.
    发明申请
    System for testing semiconductors 有权
    半导体测试系统

    公开(公告)号:US20060184041A1

    公开(公告)日:2006-08-17

    申请号:US11335069

    申请日:2006-01-18

    IPC分类号: A61B6/00

    CPC分类号: G01R31/2891

    摘要: A system that includes an imaging device for effectively positioning a probe for testing a semiconductor wafer.

    摘要翻译: 一种包括用于有效地定位用于测试半导体晶片的探针的成像装置的系统。

    Reflector packages and methods for packaging of a semiconductor light emitting device
    40.
    发明申请
    Reflector packages and methods for packaging of a semiconductor light emitting device 有权
    用于封装半导体发光器件的反射器封装和方法

    公开(公告)号:US20050221518A1

    公开(公告)日:2005-10-06

    申请号:US11044779

    申请日:2005-01-27

    IPC分类号: H01L21/00 H01L33/52 H01L33/58

    CPC分类号: H01L33/58 H01L33/52

    摘要: Methods of packaging a semiconductor light emitting device in a reflector having a moat positioned between a lower and an upper sidewall thereof, the upper and lower sidewall defining a reflective cavity, include dispensing encapsulant material into the reflective cavity including the light emitting device therein to cover the light emitting device and to form a convex meniscus of encapsulant material in the reflective cavity extending from an edge of the moat without contacting the upper sidewall of the reflector. The encapsulant material in the reflective cavity is cured. Packaged semiconductor light emitting devices and reflectors for the same are also provided.

    摘要翻译: 将半导体发光器件封装在具有位于其下侧和上侧壁之间的护城河的反射器中的方法,所述上壁和下侧壁限定反射腔,包括将密封剂材料分配到包括其中的发光器件的反射腔中以覆盖 并且在反射腔中形成密封材料的凸弯月面,其从护城河的边缘延伸而不接触反射器的上侧壁。 反射腔中的密封材料固化。 还提供了用于其的封装的半导体发光器件和反射器。