Hyundai Mobis Co., Ltd.

Hyundai Motor Company

Lg Chem, Ltd

Korea Advanced Institute of Science and Technology

Kia Motor Corporation

Gs Caltex Corporation

Kolon Plastics, Inc.

Daewon Chemical Co., Ltd.

Dongsung Corporation

Hyeon Don Kim

Chang Wan Son

Yong Chan Kim

Seung Hyun Lee

Sung Ho Lee

Yong Kim

Yong Gi Chun

Keun Hyung Lee

Hyoung Taek Kang

Hea Yeon Lee

Seung Hoon Lee

Jong Kuk Choi

Gye Young Ahn

Myeung Il Kim

Jung Hwan Lee

Woong Jae Boo

Woo Sik Lee

Dae Young Kwon

Jae Joon Chang

Ha Kyu Seo

Young Kyu Rhim

Woo Jeong Oh

Woo Young Kim

Gi Bong Chung

Bum Ki Min

Teun Teun Kim

Eun Seon Jeon

Mi Jeong Jeon

Sang Phil Park

Seong Eun Park

Seong Hyeon Myeong

Heayeon Lee

Dae Yong Ok

Yong Chun

The present disclosure relates to a laminate and a method for preparing the same. The laminate comprises a substrate, a coating layer, and a water-repellent layer sequentially laminated, the coating layer comprises a first coating layer and a second coating layer laminated one or more times alternately, the first coating layer comprises at least one metal oxide selected from a group consisting of a lanthanide metal oxide, a transition metal oxide, and a composite metal oxide comprising lanthanum metal and transition metal, the second coating layer comprises an alkaline earth metal fluoride and a transition metal oxide.

Laminate and method for preparing the same

The present disclosure is directed to a resin composition for a camera module having excellent laser transmittance and a camera module member produced using the same. In one embodiment, the resin composition for a camera module includes: 25 to 50 wt % of a polycarbonate resin; 5 to 30 wt % of a polycyclohexylenedimethylene terephthalate (PCT) resin; 30 to 50 wt % of a fibrous filler; and 0.001 to 5 wt % of a dye.

Resin composition for camera module having excellent laser transmittance and camera lens module member produced using the same

A memory device may be provided that includes: a substrate; a coupling layer which is located on the substrate and has electrical conductivity; a meta-atomic layer which is located on or under the coupling layer; a memory layer which is located on the meta-atomic layer; and an electrode layer which is located on the memory layer and has electrical conductivity. The memory layer is composed of a material which produces spontaneous polarization at a voltage equal to or higher than a predetermined voltage. Through this, the memory device can be electrically driven and can continuously maintain modulated optical characteristics. Also, the memory device according to the embodiment of the present invention can modulate optical characteristics by multiple electrical inputs.

Memory device

The present invention relates to a transparent member for an automotive interior part. In one embodiment, the transparent member for the automotive interior part includes: a light source; an optical pattern layer formed over the light source; and a first light-transmitting skin layer formed on the optical pattern layer and including about 1 part by weight to about 25 parts of a first inorganic filler dispersed in 100 parts by weight of a first transparent resin matrix, wherein the first inorganic filler includes spherical calcium carbonate (CaCO).

Transparent member for automobile interior parts

The present invention relates to a crash pad for a vehicle and a manufacturing method thereof. In one embodiment, the method for manufacturing the crash pad for the vehicle comprises a step of injecting a skin foam-forming composition between a lower mold having a color coating layer formed thereon and an upper mold having a core layer formed thereon, foaming the injected skin foam-forming composition to form a skin foam layer, wherein the color coating layer is formed by applying the color coating composition to the inside surface of the lower mold and curing the applied color coating composition.

Crash pad for vehicle and manufacturing method thereof

Disclosed are a real wood film, a manufacturing method thereof and a molded article comprising the same. The real wood film comprises: a real wood layer; and an elastic binder layer formed on the lower surface of the real wood layer, wherein the elastic binder layer comprises at least one of thermoplastic polyurethane (TPU) and acrylonitrile-butadiene-styrene (ABS) resins.

Realwood film, manufacturing method thereof, and articles comprising the same

The present invention provides a thermoplastic polyurethane composition for injection molding and a method of manufacturing the same. The thermoplastic polyurethane composition for injection molding can be easily injection-molded since a slip property is imparted to a soft segment, and can possess excellent durability properties such as heat-aging resistance, photoaging resistance, and wear resistance, and stability properties such as airbag deployment performance and anti-fogging property, as well as excellent tactile sensation and embossing quality, when a chain extender and a multifunctional polydimethylsiloxane-based compound are mixed with an isocyanate- and ether-containing polyester polyol, and can be useful in simplifying processes, reducing manufacturing costs, and simplifying facilities due to a decrease in the number of parts when molded articles are manufactured using the composition.

Thermoplastic polyurethane composition for injection molding and method of manufacturing the same

The present invention relates to a crash pad for vehicles and a method for preparing the same, and more specifically, a crash pad for vehicles comprising a skin layer forming the outer surface of the crash pad provided with an air-bag module for vehicles; a foaming layer in intimate contact with the lower surface of the skin layer; and a core layer in intimate contact with the lower surface of the foaming layer to form an inner surface, wherein the skin layer has a tensile strength of about 10 to about 100 kgf/cmand an elongation at break of about 50 to about 600% according to JIS K6301 method when it has a layer thickness of about 0.2 mm to about 1.0 mm.

Crash pad for vehicles and method for manufacturing the same

A long fiber-reinforced thermoplastic resin composition having improved impact resistance, includes: (A) a long fiber reinforcement; (B) an ethylene-propylene copolymer; (C) a first thermoplastic elastomer; (D) a second thermoplastic elastomer; (E) a functional group-grafted modified polypropylene resin; and (F) an inorganic filler.

Long fiber-reinforced thermoplastic resin composition having improved impact resistance and molded article using the same

A thermoplastic polycarbonate resin composition may include about 50 to about 70 wt % of a polycarbonate resin; about 5 to about 20 wt % of a vinyl cyanide compound-conjugated diene-vinyl aromatic hydrocarbon copolymer; about 10 to about 30 wt % of a polyester resin; about 3 to about 15 wt % of a maleimide-based copolymer; about 2 to about 10 wt % of an impact modifier; and about 0.1 to about 1.0 wt % of a nucleating agent, wherein the polycarbonate resin has a melt index of about 2 to about 20 g/10 min (300&#xb0; C., 2.16 kg). The thermoplastic polycarbonate resin composition has excellent chemical resistance and mechanical properties.

Thermoplastic polycarbonate resin composition

Growing community of inventors

Yongin-si, South Korea

Hyeon Don Kim