公开(公告)号：KR1020170109946A

公开(公告)日：2017-10-10

申请号：KR1020160034200

申请日：2016-03-22

Applicant: 현대자동차주식회사 ,  희성소재 (주)

Inventor： 정해원 ,  정현채 ,  박택희 ,  이주동

IPC: C22C13/02 ,  C22C1/02 ,  B23K35/24

Abstract: 본발명의일 실시예에의한무연솔더조성물은무연솔더조성물총 100 중량%에대하여, 은(Ag) 0.1 내지 1.7 중량%, 비스무스(Bi) 1.5 내지 3.5 중량%, 구리(Cu) 0.01 내지 0.8 중량%, 니켈(Ni) 0.001 내지 0.0099 중량%, 및잔부주석(Sn)을포함한다.

Abstract translation: 根据相对于该无铅100重量％的焊料组合物水枪的本发明的实施例的无铅焊料组合物，它是（Ag）的0.1至1.7％（重量），铋（Bi）1.5〜3.5％（重量），铜（Cu）为0.01〜0.8重量 ％，镍（Ni）0.001〜0.0099重量％，氧化亚铜（Sn）。

公开(公告)号：KR1020130036650A

公开(公告)日：2013-04-12

申请号：KR1020110100860

申请日：2011-10-04

Applicant: 현대자동차주식회사

Inventor： 정해원

IPC: H01L33/64 ,  H01L33/62

CPC classification number: H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/19107 ,  H01L33/644 ,  H01L33/62 ,  H01L2224/48247 ,  H01L2933/0075 ,  H01L2924/00014

Abstract: PURPOSE: A metal substrate module for an LED, a manufacturing method thereof, and an LED package for a vehicle using the same are provided to improve heat dissipation by growing an insulation layer on a metal substrate without solder by an anodizing process. CONSTITUTION: A metal substrate(111) is anodized. An insulation layer(112) is made of metal oxide laminated on one side of the metal substrate by an anodizing process. A conductive layer(113) is formed on the insulation layer to form a circuit pattern and an electrode for operating an LED. A metal junction layer(114) for a heat radiation is formed on a surface which is opposite to the insulation layer of the metal substrate and is connected to a radiator.

Abstract translation: 目的：提供一种用于LED的金属基板模块，其制造方法和用于车辆的LED封装件，以通过阳极氧化处理在金属基板上生长绝缘层而不用焊料来改善散热。 构成：对金属基底（111）进行阳极氧化处理。 绝缘层（112）由通过阳极氧化处理层压在金属基板的一侧上的金属氧化物制成。 导电层（113）形成在绝缘层上以形成电路图案和用于操作LED的电极。 在与金属基板的绝缘层相反的表面上形成用于散热的金属接合层（114），并连接到散热器。

公开(公告)号：KR1020130006193A

公开(公告)日：2013-01-16

申请号：KR1020110068087

申请日：2011-07-08

Applicant: 현대자동차주식회사

Inventor： 정해원

IPC: B62D1/06 ,  B62D1/04

Abstract: PURPOSE: A steering wheel heater is provided to simplify the structure thereof by not requiring a temperature sensor and a controller. CONSTITUTION: A steering wheel heater is formed by winding a sheet-shaped PTC(positive temperature coefficient) heater(10) around a steering wheel body portion. The PTC heater comprises a base layer(11), a PTC material layer(12), and electrodes(13,14). The base layer surrounds the PTC material layer and the electrodes. The PTC material layer is fixed to one surface of the base layer. The electrodes are fixed to one surface of the base layer to touch the PTC material layer.

Abstract translation: 目的：提供方向盘加热器以通过不需要温度传感器和控制器来简化其结构。 构成：通过将片状PTC（正温度系数）加热器（10）绕在方向盘主体部分周围形成方向盘加热器。 PTC加热器包括基底层（11），PTC材料层（12）和电极（13,14）。 基层围绕PTC材料层和电极。 PTC材料层固定在基层的一个表面上。 电极固定在基层的一个表面上以接触PTC材料层。