Elliptical Reflector and Curved Lens System for a Portable Light
    1.
    发明申请
    Elliptical Reflector and Curved Lens System for a Portable Light 审中-公开
    用于便携式灯的椭圆反射器和弯曲透镜系统

    公开(公告)号:US20070258235A1

    公开(公告)日:2007-11-08

    申请号:US10596276

    申请日:2004-12-08

    IPC分类号: F21L4/00 F21V7/00

    摘要: An elliptical reflector is provided that produces a small, circular, concentrated light beam and a less bright, larger outer elliptical flood light. The outer rim of the reflector is curved, and a matching curved lens is provided for covering the outer rim of the reflector. The curved outer rim of the reflector and the curved lens permit the light beam to extend in a broader horizontal pattern of light, potentially providing close to 180 degrees of illumination. If desired, a portion of the light can be directed downward to light a dark path, for instance.

    摘要翻译: 提供了一种椭圆形反射器,其产生小的,圆形的,集中的光束和较不明亮的较大的外部椭圆形泛光灯。 反射器的外缘是弯曲的,并且提供匹配的弯曲透镜以覆盖反射器的外缘。 反射器和弯曲透镜的弯曲外缘允许光束以更宽的水平光线延伸,潜在地提供接近180度的照明。 如果需要,例如,一部分光可以被向下引导以照亮黑暗的路径。

    Double patterning method
    7.
    发明申请
    Double patterning method 失效
    双重图案化方法

    公开(公告)号:US20090258501A1

    公开(公告)日:2009-10-15

    申请号:US12216107

    申请日:2008-06-30

    申请人: Michael Chan

    发明人: Michael Chan

    IPC分类号: H01L21/311

    摘要: A method of making a device includes forming a first photoresist layer over an underlying layer, patterning the first photoresist layer to form a first photoresist pattern, rendering the first photoresist pattern insoluble to a solvent, forming a second photoresist layer over the first photoresist pattern, patterning the second photoresist layer to form a second photoresist pattern over the underlying layer, and etching the underlying layer using both the first and the second photoresist patterns as a mask.

    摘要翻译: 制造器件的方法包括在下层上形成第一光致抗蚀剂层,图案化第一光致抗蚀剂层以形成第一光致抗蚀剂图案,使第一光致抗蚀剂图案不溶于溶剂,在第一光致抗蚀剂图案上形成第二光致抗蚀剂层, 图案化第二光致抗蚀剂层以在下层上形成第二光致抗蚀剂图案,并且使用第一和第二光致抗蚀剂图案作为掩模蚀刻下面的层。

    System for recognizing events
    8.
    发明申请
    System for recognizing events 有权
    识别事件的系统

    公开(公告)号:US20070041615A1

    公开(公告)日:2007-02-22

    申请号:US11208792

    申请日:2005-08-22

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00771

    摘要: A system recognizes events. The system includes a sequence of continuous vectors and a sequence of binarized vectors. The sequence of continuous vectors represents spatial-dynamic relationships of objects in a predetermined recognition area. The sequence of binarized vectors is derived from the sequence of continuous vectors by utilizing thresholds for determining binary values for each spatial-dynamic relationship. The sequence of binarized vectors indicates whether an event has occurred.

    摘要翻译: 系统识别事件。 该系统包括连续向量序列和二进制向量序列。 连续向量的序列表示预定识别区域中的对象的空间 - 动态关系。 通过利用用于确定每个空间 - 动态关系的二进制值的阈值,从连续向量的序列中导出二进制向量的序列。 二进制向量的序列表示事件是否发生。