Lg Innotek Co., Ltd.

Other

Yonsei University

Industry-University Cooperation Foundation Hanyang University

Jong Ha Park

Won Seob Shin

Duk Keun Kwon

Min Seok Kim

Jung Hyun Park

Seong Ook Jung

Young Woong Suh

Jung Ho Cho

An embodiment comprises a lens driving part including a lens, a connection substrate connected to the lens driving part, and a connector part connected to the connection substrate. The connector part comprises a substrate including, on the upper surface thereof, a cavity and a ground layer, a noise shield part located within the cavity of the substrate and contacting the ground layer, and a reinforcement member located on the noise shield part. The reinforcement member is located in the cavity of the substrate and on the upper surface of the substrate. In a top view, the length of one side of the noise shield part is less than the length of one side of the cavity of the substrate.

Camera module and optical device including same

The present disclosure discloses: a bifunctional Cu/Ce&#x2014;Zr-based catalyst suitable for reacting a ketone and alcohol which are contained in a fermented product of biomass and have a low molecular weight, and converting same into an aliphatic ketone having an increased carbon number; a method for producing the catalyst; and a method for producing a fuel-range aliphatic ketone, such as gasoline and air fuel, by using the catalyst.

Catalyst for producing aliphatic ketones from fermented product of biomass, and method for producing same

Disclosed are an apparatus for measuring distance using two-step tracking and a method thereof. More particularly, the apparatus includes a bit generator configured to generate coarse bits for first tracking from sensing data to measure distance to a target and fine bits for second tracking, corresponding to the coarse bits, to measure precise distance to the target; a coarse bit processor configured to receive the coarse bits, address the received coarse bits in any one histogram bin, which corresponds to the received coarse bits, among a plurality of histogram bins, and output coarse bits, which correspond to any one histogram bin exceeding a preset threshold among the histogram bins, as reference coarse bits; and a fine bit processor configured to output fine bits corresponding to the reference coarse bits.

Apparatus for measuring distance using two-step tracking based on SPAD sensor and method thereof

A surgical instrument providing a passage to upper and lower portions of the flexor retinaculum, comprises: a hollow cannular needle having an end capable of penetrating the skin; and a blunt rod which enters the cannular needle and moves under the skin in correspondence to the passage, wherein the cannular needle can move along the blunt rod moved under the skin so as to provide the passage to upper and lower portions of the flexor retinaculum.

Surgical instrument, and medical kit for treating carpal tunnel syndrome

An apparatus for preventing the formation of beer stones and a gas-induced phenomenon, in which foamy beer spurts out of a draught beer container, is disposed in a pipe between the draught beer container and a draught beer dispensing apparatus so as to prevent the gas-induced phenomenon from occurring when the beer is discharged from the draught beer container to the draught beer dispensing apparatus, and to remove and prevent the formation of beer stones deposited on the inner surface of the pipe, between the draught beer container and the draught beer dispensing apparatus, or on the inner surface of the draught beer dispensing apparatus.

Apparatus for preventing beer stone formation and gas-induced foamy beer-spurting phenomenon

An imaging lens, the imaging lens including in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (&#x2212;) refractive power, a third lens having negative (&#x2212;) refractive power, a fourth lens having positive (+) refractive power, and a fifth lens having negative (&#x2212;) refractive power, wherein meeting a conditional expression of 0.5&#x3c;f/f&#x3c;1.5, where a focal length is f, and a focal length of the first lens is f

Imaging lens

An exemplary embodiment of the present invention relates to an imaging lens, the imaging lens including, in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (&#x2212;) refractive power, a third lens having negative (&#x2212;) refractive power, a fourth lens having positive (+) refractive power, and a fifth lens having negative (&#x2212;) refractive power, wherein the imaging lens meets a conditional expression of 0.8&#x3c;&#x3a3;T/((FLD)X2)&#x3c;1.2, where &#x3a3;T is a distance from an object side surface of the first lens to an image-forming surface, and FLD is a distance from an optical axis to a maximum image height.

Growing community of inventors

Seoul, South Korea

Jong Ha Park