Samsung Display Co., Ltd.

Hyundai Motor Company

Ulsan National Institute of Science and Technology

Dongsung Corporation

Sang Yun Lee

Sangwoo Kim

Hak Soo Kim

Jongho Hong

Junhyeong Park

Jae Chan Lee

Hyejin Joo

JaeMin Shin

Myoung Hoon Song

Yun Seok Nam

Ju-Young Kim

Dae Young Kwon

Jeong-Hyun Woo

A moisture permeability measuring device includes a first body member including a seating part, a flexible bottom plate to be arranged on the seating part, a flexible top plate to be arranged on the bottom plate, a holder part to fix a lower edge portion of the bottom plate and an upper edge portion of the top plate, and a second body member to be arranged on the holder part and having a through-hole defined in a region overlapping the top plate, and an area of the seating part on a plane is smaller than an area of the bottom plate on the plane.

Moisture permeability measuring device

A thermoplastic polyurethane resin composition having enhanced texture and durability is capable of ensuring excellent appearance quality by applying polyester polyol including, polytetramethylene ether glycol and polydimethylsiloxane diol to an existing thermoplastic polyurethane resin composition, having excellent mechanical properties and long-term durability, such as anti-scratch and abrasion resistance, while largely enhancing texture quality, largely reducing producing costs by replacing a material such as natural leather, reducing generation of a volatile organic compound (VOC), and using the VOC in a surface material for a vehicle interior material.

Thermoplastic polyurethane resin composition having enhanced texture and durability and production method thereof

A mask for deposition includes a plurality of deposition pattern parts arranged spaced apart from each other in a first direction, and a plurality of pattern openings defined in each deposition pattern part; a plurality of dummy pattern parts disposed at opposing sides of the plurality of deposition pattern parts in the first direction, respectively, and a plurality of recesses defined in each dummy pattern part; and a plurality of fixing parts respectively disposed at external sides of outermost dummy pattern parts among the plurality of dummy pattern parts, in the first direction. A maximum thickness of the each dummy pattern part is equal to or larger than a maximum thickness of the each deposition pattern part, and is smaller than a maximum thickness of each fixing part.

Mask for deposition

A handle of a vehicle door of the present invention includes a base, a cover, a grip, and an aligner. The base is mounted on an interior side of a door panel. The cover is assembled to the base through the door panel. The grip is assembled to the base through the door panel. The aligner is disposed on the grip adjacent to the cover, such that a gap between the cover and the grip is maintained as a first predetermined gap when the cover and the grip are assembled to the base.

Handle of a vehicle door

Growing community of inventors

Ulsan, South Korea

Sang Yun Lee