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    • 64. 发明授权
    • Method of manufacturing package substrate for optical element
    • 制造光学元件封装基板的方法
    • US08603842B2
    • 2013-12-10
    • US13418241
    • 2012-03-12
    • Chang Hyun LimSeog Moon ChoiSang Hyun ShinSung Keun ParkYoung Ki Lee
    • Chang Hyun LimSeog Moon ChoiSang Hyun ShinSung Keun ParkYoung Ki Lee
    • H01L33/62
    • H01L33/54H01L33/505H01L33/62H01L2224/32225H01L2224/73265H01L2224/48091H01L2924/00014
    • Disclosed is a package substrate for an optical element, which includes a base substrate, a first circuit layer formed on the base substrate and including a mounting portion, an optical element mounted on the mounting portion, one or more trenches formed into a predetermined pattern around the mounting portion by removing portions of the first circuit layer so that the first circuit layer and the optical element are electrically connected to each other, and a fluorescent resin material applied on an area defined by the trenches so as to cover the optical element, and in which such trenches are formed on the first circuit layer so that the optical element and the first circuit layer are electrically connected to each other, thus maintaining the shape of the fluorescent resin material and obviating the need to form a via under the optical element. A method of manufacturing the package substrate for an optical element is also provided.
    • 公开了一种用于光学元件的封装基板,其包括基底基板,形成在基底基板上并包括安装部分的第一电路层,安装在安装部分上的光学元件,形成为预定图案的一个或多个沟槽 通过去除第一电路层的部分使得第一电路层和光学元件彼此电连接的安装部分和施加在由沟槽限定的区域以覆盖光学元件的荧光树脂材料,以及 其中这种沟槽形成在第一电路层上,使得光学元件和第一电路层彼此电连接,从而保持荧光树脂材料的形状,并且消除了在光学元件下形成通孔的需要。 还提供了一种制造用于光学元件的封装衬底的方法。
    • 65. 发明授权
    • Arrowhead having expanding blades controlled by gear mechanism
    • 具有由齿轮机构控制的扩张叶片的箭头
    • US08529385B1
    • 2013-09-10
    • US13479073
    • 2012-05-23
    • Young Ki Lee
    • Young Ki Lee
    • F42B6/08
    • F42B6/08
    • Disclosed is an arrowhead in which a plurality of expandable blades can be quickly and reliably retracted or expanded without using an additional means to bundle the expanding blades, thereby enhancing the penetrating capability or killing capability of an arrow. Particularly, a portion of a shaft forming the arrowhead is provided with a rack gear portion formed thereon and a lower end of each of the expanding blades is provided with a pinion gear portion, such that the rack gear portion and the pinion gear portion engage with each other and such a rack-pinion action controls the operation of retracting or expanding the expanding blades.
    • 公开了一种箭头,其中可以快速且可靠地缩回或扩展多个可扩展叶片,而不需要使用附加装置来捆扎扩张刀片,从而增强箭头的穿透能力或杀伤能力。 特别地,形成箭头的轴的一部分设置有形成在其上的齿条部分,并且每个扩展叶片的下端设置有小齿轮部分,使得齿条部分和小齿轮部分与 彼此并且这种齿条 - 小齿轮动作控制缩回或扩大扩张刀片的操作。