Hyundai Motor Company

Kia Motors Corporation

Lg Innotek Co., Ltd.

Hyundai Mobis Co., Ltd.

Kia Corporation

Korea Advanced Institute of Science and Technology

Industry-university Cooperation Foundation Hanyang University

Samsung Sds Co., Ltd.

Jin Won Co., Ltd.

Iucf-hyu

Sang Hoon Han

Chan Young Yoon

Jae Ho Oh

Jin Ho Lee

Dae Sung Kang

Kyung Jun Kim

Young Moo Lee

Jung Hoon Seo

Chul Ho Jung

Ho Bum Park

Man Seok Oh

Jae Ho Yang

Gun Ho Lee

Soo Nam Kim

Seok Bong Kang

Uhn Yong Shin

Shin Hyun Kim

Chan Ul Jeong

S Chaitanya Kumar Reddy

B V Krishna Teja

Jong Bin Kim

P Raghavendar

Myung Rae Lee

Sreenivasan N

Young Hoon Han

Ku Kyun Kwon

Joung Oh Yun

Chi Ho Han

Sung Min Eom

Rak Kyeong Seong

A roof rack apparatus for a vehicle includes a roof rack mounting bracket, a roof rack stanchion, a roof rack side rail, and a roof rack pad, such that it is possible to ensure structural durability further improved by a fastening force between an insert bolt and a bracket fixing bolt at the time of assembling the roof rack apparatus with a vehicle body. The roof rack mounting bracket is symmetric in a forward/rearward direction and a leftward/rightward direction with respect to a center of the insert bolt, such that the roof rack apparatus may be used in common. An operator may replace the roof rack with a new roof rack without detaching an interior material (head lining) in the vehicle, such that it is possible to prevent damage to the interior material at the time of replacing and repairing the roof rack.

Roof rack apparatus for a vehicle

A method for path routing according to an embodiment of the present disclosure may include selecting a first start point and a first end point with which path routing is performed in a circular frame generated by connecting all points included in one or more start point sets included in a layer, one or more end point sets paired with the start point set, and one or more edge point pair sets to one closed curve, generating a connectivity graph by connecting edge points included in one or more nodes corresponding to segments obtained by dividing the circular frame into one or more regions, and connecting the first start point and the first end point based on a cost for connecting the first start point and the first end point calculated using the connectivity graph.

Method and apparatus for path routing

Disclosed herein is a head-up display apparatus integrated with a cluster. The head-up display apparatus integrated with the cluster may include a cluster housing unit provided in front of a driver, a cover unit mounted to a top of the cluster housing unit and having a display unit, and a combiner unit rotatably coupled to the cover unit, light generated in the cluster housing unit being irradiated onto the combiner unit to form an image.

Head-up display apparatus integrated with cluster

A roll rod for a vehicle includes: a bracket including a front insulator, which is connected to a power train, installed on one end portion; and a rear insulator assembly installed on the other end portion of the bracket. The rear insulator assembly comprises a rear insulator disposed on an inner side of a rear mounting portion formed on the other end portion of the bracket, and a core penetrating the rear insulator and fastened to a vehicle body.

Roll rod for vehicle

Disclosed are an ink composition including light-absorbing nanoparticles and a photonic crystal structure formed using the same. The ink composition may include inorganic particles; monomer; photoinitiator; and nanoparticles light-absorbing nanoparticles to provide the photonic crystal structure. As consequence, problems such as low color sharpness, which makes photonic crystals visible, and attaining high productivity may be eliminated. Moreover, white scattering can be reduced, and thus a distinctive color can be exhibited even when there is a difference between a reflection angle and an observation angle of light, thereby improving visibility.

Photonic crystal ink composition comprising light-absorbing nanoparticles and photonic crystal structure formed using the same

A roll rod device for a vehicle includes a mounting flange mounted to a vehicle body; a housing of a cylindrical shape integrally formed at the mounting flange; a roll rod having a first end coupled to the housing to be slid and moved and a second end on which a bush unit is mounted; and an attenuation unit mounted to the first end of the roll rod and attenuating a vibration and an impact force while being slid and moved, or being compressed and tensioned in an axis direction of the roll rod inside the housing.

Roll rod device for vehicle

Provided is a vehicle head-up display (HUD) device including a display unit divided into a first display area and a second display area; a folding mirror configured to reflect a first image to the first display area; a picture generation unit (PGU) configured to directly project the first image to the folding mirror; and a control unit configured to adjust a projection distance and a magnification and control the PGU to output the first image to the first image area and to output a second image to the second display area. Here, the first image is an virtual image, and the second image is an real image.

Vehicle head-up display device and control method thereof

A fluid-filled engine mounting apparatus may include a core provided with a center into which a center bolt is inserted; an insulator with an internal lower portion in which a first fluid chamber is formed and with an upper internal circumferential surface adhered to an external circumferential surface of the core; an upper housing mounted on an upper portion of the insulator; upper and lower orifice plates mounted on an internal circumferential surface of the insulator and are provided with a center hole; a membrane mounted on the center holes between the upper and lower orifice plates; a first case mounted on a lower external circumferential surface of the insulator; a first diaphragm mounted on a lower portion of the insulator that closes the first fluid chamber; and a longitudinal vibration absorbing device provided at an upper portion of the insulator.

Fluid-filled engine mounting apparatus

A backlight unit in a head-up display apparatus according to the present disclosure includes A plurality of light sources configured to emit light; a plurality of primary light collectors configured to collect the light emitted by the plurality of light sources to transmit, refract, or reflect the collected light; and a secondary light collector configured to recollect the light which is collected by the plurality of primary light collectors. At this point, an optical axis of one among the plurality of light sources, the plurality of primary light collectors, and the secondary light collector is disposed to be different from the other two.

Backlight unit for head-up display apparatus

A mounting device for absorbing vibration may include a housing, a mounting bolt having a first end portion inserted into the housing, a core supported inside the housing, an elastic member disposed between an outer surface of the core and an inner surface of the housing, and a separator having an outer surface fixed to an inner circumferential surface of the housing and configured to separate a first chamber and a second chamber in the housing, wherein the separator includes a mounting bracket having an outer surface fixed to the inner surface of the housing, and a center portion hole, and a membrane mounted to the mounting bracket and having a slit formed by being cut along a predetermined line within a region which corresponds to the center portion hole, and wherein a bridge is formed in the center portion hole of the mounting bracket.

Mounting device for absorbing vibration

Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device comprises a first semiconductor layer comprising a plurality of vacant space parts, an active layer on the first semiconductor layer, and a second conductive type semiconductor layer on the active layer. Each of the plurality of air-lenses has a thickness less than that of the first semiconductor layer.

Light emitting device, light emitting device package, and lighting system

Provided is a semiconductor light emitting device. The semiconductor light emitting device comprises a first conductive type clad layer having a composition ratio of aluminum increased at a predetermined rate, an active layer on the first conductive type clad layer, and a second conductive type semiconductor layer on the active layer.

Semiconductor light emitting device including first conductive type clad layer

A method for manufacturing a light emitting device according to an embodiment of the present invention includes preparing a growth substrate; selectively forming a projection pattern on the growth substrate; forming a first conductive type semiconductor layer on the growth substrate and the projection pattern; forming an active layer on the first conductive type semiconductor layer; forming a second conductive type semiconductor layer on the active layer; and executing an isolation etching for selectively removing the first conductive type semiconductor layer, the active layer, and the second conductive type semiconductor layer including the projection pattern.

Method for forming semiconductor layer and method for manufacturing light emitting device

Disclosed is a hollow fiber that includes a hollow positioned at the center of the hollow fiber, macropores positioned at adjacent to the hollow, and mesopores and picopores positioned at adjacent to macropores, and the picopores are three dimensionally connected to each other to form a three dimensional network structure. The hollow fiber includes a polymer derived from polyamic acid, and the polyamic acid includes a repeating unit obtained from aromatic diamine including at least one ortho-positioned functional group with respect to an amine group and dianhydride.

Hollow fiber, dope composition for forming hollow fiber, and method of preparing hollow fiber using the same

A semiconductor light emitting device and a method of manufacturing the semiconductor light emitting device are provided. The semiconductor light emitting device comprises a substrate having a top surface that is curved to protrude, and a light emitting structure that is curved to protrude on the substrate and comprises an active layer.

Growing community of inventors

Seoul, South Korea

Sang Hoon Han