公开(公告)号：KR1020090034656A

公开(公告)日：2009-04-08

申请号：KR1020070100017

申请日：2007-10-04

Applicant: 삼성전기주식회사

Inventor： 박미희 ,  이성재 ,  김배균 ,  김종윤 ,  조동현 ,  이진욱

IPC: H01L21/60 ,  H05K3/24

Abstract: A substrate and a method of manufacture thereof are provided to form the gold layer in the upper part the second nickel layer having the phosphorus which is less than those of the first nickel layer and prevent the overetching phenomenon of the nickel layer. The circuit pattern(310) is formed in the one side of the insulating layer(300). The first nickel layer(332) is formed in the one side of the circuit pattern. The second nickel layer(334) is formed in the one side of the first nickel layer. The gold layer(336) is formed in the one side of the second nickel layer. The phosphorus containing rate of the second nickel layer is lower than the phosphorus containing rate of the first nickel layer. The phosphorus containing rate of the first nickel layer can be 9 percent or more.

Abstract translation: 提供基板及其制造方法，以在上部形成具有小于第一镍层的磷的第二镍层的金层，并防止镍层的过蚀刻现象。 电路图案（310）形成在绝缘层（300）的一侧。 第一镍层（332）形成在电路图案的一侧。 第二镍层（334）形成在第一镍层的一侧。 金层（336）形成在第二镍层的一侧。 第二镍层的含磷率低于第一镍层的含磷率。 第一镍层的含磷率可以为9％以上。

公开(公告)号：KR100826452B1

公开(公告)日：2008-04-29

申请号：KR1020060129522

申请日：2006-12-18

Applicant: 삼성전기주식회사

Inventor： 최희성 ,  김배균 ,  박미희 ,  이희진 ,  박성수 ,  조동현

IPC: G02B7/00 ,  G02B3/00

CPC classification number: G02B3/0062 ,  G02B3/0075 ,  G02B7/02

Abstract: An optical component and a method for manufacturing the same are provided to form a precision structure of a micro-lens by using an electrostatic force supply unit for securing an optical path. A lens holder unit of a barrel structure includes a first electrode(12), an insulating structure(14) having a through-hole(H) as an optical path, and at least one second electrode(16) for surrounding the through-hole within the insulating structure. The insulating structure is formed on the first electrode. One or more micro-lens(18) is positioned within the through-hole and includes an outer circumference part. The outer circumference part of the micro-lens is surrounded by an inner sidewall of the though-hole of the lens holder unit. The micro-lens is made of a hardened transparent resin.

Abstract translation: 提供了一种光学部件及其制造方法，以通过使用用于固定光路的静电力供给单元来形成微透镜的精密结构。 圆筒结构的透镜保持器单元包括第一电极（12），具有作为光路的通孔（H）的绝缘结构（14）和用于围绕通孔的至少一个第二电极（16） 在绝缘结构内。 绝缘结构形成在第一电极上。 一个或多个微透镜（18）定位在通孔内并且包括外周部分。 微透镜的外周部分由透镜保持器单元的通孔的内侧壁包围。 微透镜由硬化的透明树脂制成。