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    • 1. 发明申请
    • LIGHTING DEVICE AND SEMICONDUCTOR LIGHT SOURCE DEVICE
    • 照明设备和半导体光源设备
    • US20090302343A1
    • 2009-12-10
    • US12481537
    • 2009-06-09
    • Masanori SATOTakashi Ebisutani
    • Masanori SATOTakashi Ebisutani
    • H01L33/00
    • F21V7/0016F21S41/141F21S41/143F21S41/147F21Y2115/10H05K1/0274
    • A small-sized lighting device can achieve wider light distribution patterns. The lighting device can include a semiconductor light emitting element configured to emit light from a first face and a second face thereof. A mounting substrate can be provided on which the semiconductor light emitting element is mounted. Light emitted from the second face can transmit through the mounting substrate, and a first optical system can be provided and configured to impart a first light distribution pattern to the light emitted from the first face of the semiconductor light emitting element. A second optical system can be provided and configured to impart a second light distribution pattern to light emitted from the second face of the semiconductor light emitting element.
    • 小型照明装置可以实现更宽的配光模式。 照明装置可以包括被配置为从第一面和第二面发光的半导体发光元件。 可以提供安装基板,其上安装有半导体发光元件。 从第二面发​​射的光可以透过安装基板,第一光学系统可以被设置和配置成赋予从半导体发光元件的第一面发射的光的第一配光图案。 第二光学系统可以被提供和配置为将第二配光图案赋予从半导体发光元件的第二面发射的光。
    • 2. 发明申请
    • BOSSED DISC-LIKE MEMBER MANUFACTURING METHOD AND BOSSED DISC-LIKE MEMBER MANUFACTURING APPARATUS
    • BOSSED DISC-LIKE会员制造方法和BOSSED DISC-LIKE会员制造设备
    • US20120073350A1
    • 2012-03-29
    • US13210876
    • 2011-08-16
    • Daisuke IWATAMasanori SATOMasayuki MAKIYohei MUKAIDA
    • Daisuke IWATAMasanori SATOMasayuki MAKIYohei MUKAIDA
    • B21D22/21
    • B21D22/21B21C23/186B21D22/24B21K23/00
    • A bossed disc-like member manufacturing method and apparatus with which it is possible to simply form a boss portion with a desired height. The method includes a level difference formation step that moves a second portion, which is positioned on the inner peripheral side of a first portion in a radial direction of a disc-like blank, relative to the first portion in a first direction which is the thickness direction of the blank, thus forming a level difference between the first portion and the second portion. A conical portion formation step moves the second portion relative to the first portion in a second direction opposite to the first direction, eliminating the level difference. In this manner, a conical portion is formed in the second direction on the inner side of the second portion; and a burring step performs a burring process on the conical portion, thus forming the boss portion.
    • 一种凸起的盘状构件制造方法和装置,其可以简单地形成具有期望高度的凸台部分。 该方法包括:水平差形成步骤,该第二部分位于圆盘状坯料的径向方向上的第一部分的内周侧上,相对于第一部分,第一部分沿第一方向移动,该第一部分是厚度 从而形成第一部分和第二部分之间的高度差。 圆锥形部分形成步骤在与第一方向相反的第二方向上相对于第一部分移动第二部分,消除了水平差。 以这种方式,在第二部分的内侧上沿第二方向形成锥形部分; 并且翻边步骤对锥形部进行翻边处理,从而形成凸起部。