Magnachip Semiconductor, Inc.

Other

Jun Hyun Kim

Young Bae Kim

Kwang Il Kim

Jin Yeong Son

Jae Hyung Jang

In Sik Jung

A semiconductor device includes a substrate including a first region and a second region, a first transistor and a second transistor formed in the first region and second region, respectively, wherein the first transistor includes a thick gate insulating layer and a thin buffer insulating layer formed in the substrate, a first gate electrode formed on the thick gate insulating layer, a first spacer formed on the thin buffer insulating layer, and a source region and a drain region formed in the substrate.

Integrated semiconductor device and method for manufacturing the same

An auxiliary apparatus for inserting a pin into a broken bone enhances the precision of an orthopedic medical operation. The auxiliary apparatus includes a shaft including a drill chuck part installed at its outer front end, a handle mounting part disposed at its middle portion, and a tool joint part formed at its rear end, in which a pin inserting hole is formed through an inner side of the shaft, a staged portion and a locking groove formed at the handle mounting part, and a cap bolt inserted into the tool joint part. A support handle is rotatably mounted onto the handle mounting part of the shaft. A shaft inserting hole is formed through in the support handle. An engaging hole for receiving a release prevention bolt and a joint groove are formed at a radial outer side of the support handle.

Auxiliary apparatus for inserting a pin into a broken bone

Growing community of inventors

Gumi-si, South Korea

Jun Hyun Kim