Bs Technics Co., Ltd.

Hyundai Motor Company

Kia Corporation

Hyundai Mobis Co., Ltd.

Nifco Korea Inc.

Korea Electric Terminal Co., Ltd.

Alps Electric Korea Co., Ltd.

Jung Sik Choi

Young Do Kim

Jun Sik Kim

Seung-Sik Han

Sun-Mi Oh

Hong-Sik Chang

Jin-Won Lee

Kwan-Woo Lee

Young-Ju Lee

Young-Jai Im

Kwang-Pyo Cho

Tae Kyoung Jung

Jun-Hyun Park

Kang-Sun Lee

Tae Yeon Jo

Jong-Hyun Park

Dae-Woo Park

Jong-Chae Lee

Jun-Geun Oh

Jong-Eun Park

Cheon-Ho Kim

Sae-Ah Kim

Won-Il Lee

Disclosed is a method of manufacturing an insulating sheet, comprising: forming at least a groove on a flat sheet; a first cutting step for cutting a side surface of the groove by irradiating a laser beam to a side surface of the sheet; a second cutting step for cutting the insulating sheet to completely separate the groove from the insulating sheet by irradiating a laser beam from above the groove having the side surface cut; a tape attaching step for attaching a tape to an outer surface of the insulating sheet; and a bending step for bending one end portion of the surface of the insulating sheet having the tape attached toward a place where the tape is attached. It is possible to mass-produce the insulating sheets having a three-dimensional shape, regarded as being difficult to manufacture with a mold.

Method and apparatus for manufacturing insulating sheet

A light-emitting diode (LED) lamp for a vehicle and a method of manufacturing the same use MID and magnetic induction technologies. The LED lamp includes a LED module, a housing accommodating the LED module, and a molded interconnect device (MID) electrode formed on a surface of the housing. The LED module may be mounted on the MID electrode by soldering using magnetic induction heating, the housing may be an injection molded product, and the MID electrode may be formed on the housing using a MID process.

LED lamp for a vehicle and a method of manufacturing the same using mid and magnetic induction technologies

Growing community of inventors

Gyeonggi-do, South Korea

Jung Sik Choi