Abstract: The present disclosure relates to an asymmetric diffusion lens for a backlight unit, which includes a diffusion part of which an upper surface has an elliptical shape having a major axis and a minor axis, and a lower surface has a circular shape, a concave accommodation part provided at a center of the lower surface of the diffusion part to provide a space in which an LED package is accommodated, an incidence surface which is a boundary surface between the concave accommodation part and the diffusion part, and an exit surface as side surfaces and the upper surface of the diffusion part.

Abstract: A washing machine includes a tub. The washing machine includes a drum rotationally provided inside the tub to receive an object to be washed. The washing machine also includes a pulsator rotationally provided inside the drum. The washing machine further includes an outer shaft connected to the drum and including a cavity. The washing machine also includes an inner shaft connected to the pulsator and arranged in the cavity. The washing machine further includes a first pulley including a first axial coupler to be coupled to the outer shaft. The washing machine also includes a second pulley including a second axial coupler protruding toward the tub. The second axial coupler arranged in the cavity and coupled to the inner shaft.

Abstract: A washing machine includes a tub. The washing machine includes a drum rotationally provided inside the tub to receive an object to be washed. The washing machine also includes a pulsator rotationally provided inside the drum. The washing machine further includes an outer shaft connected to the drum and including a cavity. The washing machine also includes an inner shaft connected to the pulsator and arranged in the cavity. The washing machine further includes a first pulley including a first axial coupler to be coupled to the outer shaft. The washing machine also includes a second pulley including a second axial coupler protruding toward the tub. The second axial coupler arranged in the cavity and coupled to the inner shaft.

Abstract: Provided are a pharmaceutical composition for preventing and/or treating osteoarthritis comprising an extract of Angelica gigas Nakai, a pharmaceutical composition for preventing and/or treating osteoarthritis comprising a mixed extract of Angelica gigas Nakai and Cnidium officinale, and a method of preventing and/or treating osteoarthritis comprising administering the extract of Angelica gigas Nakai or the mixed extract of Angelica gigas Nakai and Cnidium officinale.

Abstract: Provided is a wireless communication device including at least one processor configured to transmit a plurality of test signals generated based on different transmission factors to a reception device, and transmit first data to the reception device based on a transmission factor of a first test signal among the plurality of test signals in response to determining a first acknowledgement signal has been received, the first acknowledgement signal corresponding to the first test signal, the transmission of the first data being via a wireless data channel while second data is contemporaneously transmitted via the wireless data channel by another device.

Abstract: Disclosed herein is a light diffusion lens. The light diffusion lens according to one embodiment of the present disclosure includes a bottom surface, an incidence surface concavely formed inward the bottom surface from one area (an incidence hole) thereof, and an exit surface from which light incident through the incidence surface is emitted, wherein at least two protrusions are formed on the incidence surface symmetrically in relation to an optical axis or at least two second dimples are formed on the exit surface symmetrically in relation to the optical axis.

Abstract: An image sensor assembly, a method of manufacturing the same, and a camera module are provided. The image sensor assembly includes an image sensor including a pixel region provided on a surface of the image sensor, a cover disposed above the pixel region, a spacer disposed on a surface of the cover and the spacer being configured to maintain a distance between the image sensor and the cover, and an adhesive configured to fixedly attach the spacer to the image sensor, wherein the spacer comprises a first and a second member disposed parallel to and at a distance from each other.

Abstract: A washing machine includes a tub. The washing machine includes a drum rotationally provided inside the tub to receive an object to be washed. The washing machine also includes a pulsator rotationally provided inside the drum. The washing machine further includes an outer shaft connected to the drum and including a cavity. The washing machine also includes an inner shaft connected to the pulsator and arranged in the cavity. The washing machine further includes a first pulley including a first axial coupler to be coupled to the outer shaft. The washing machine also includes a second pulley including a second axial coupler protruding toward the tub. The second axial coupler arranged in the cavity and coupled to the inner shaft.

Abstract: An image sensor assembly, a method of manufacturing the same, and a camera module are provided. The image sensor assembly includes an image sensor including a pixel region provided on a surface of the image sensor, a cover disposed above the pixel region, a spacer disposed on a surface of the cover and the spacer being configured to maintain a distance between the image sensor and the cover, and an adhesive configured to fixedly attach the spacer to the image sensor, wherein the spacer comprises a first and a second member disposed parallel to and at a distance from each other.

Abstract: An image sensor assembly, a method of manufacturing the same, and a camera module are provided. The image sensor assembly includes an image sensor including a pixel region provided on a surface of the image sensor, a cover disposed above the pixel region, a spacer disposed on a surface of the cover and the spacer being configured to maintain a distance between the image sensor and the cover, and an adhesive configured to fixedly attach the spacer to the image sensor, wherein the spacer comprises a first and a second member disposed parallel to and at a distance from each other.

Abstract: Provided are a pharmaceutical composition for preventing and/or treating osteoarthritis comprising an extract of Angelica gigas Nakai, a pharmaceutical composition for preventing and/or treating osteoarthritis comprising a mixed extract of Angelica gigas Nakai and Cnidium officinale, and a method of preventing and/or treating osteoarthritis comprising administering the extract of Angelica gigas Nakai or the mixed extract of Angelica gigas Nakai and Cnidium officinale.

Abstract: An image sensor assembly, a method of manufacturing the same, and a camera module are provided. The image sensor assembly includes an image sensor including a pixel region provided on a surface of the image sensor, a cover disposed above the pixel region, a spacer disposed on a surface of the cover and the spacer being configured to maintain a distance between the image sensor and the cover, and an adhesive configured to fixedly attach the spacer to the image sensor, wherein the spacer comprises a first and a second member disposed parallel to and at a distance from each other.

Abstract: An acoustic camera for using a MEMS microphone array comprises: an acoustic sensor apparatus (30) comprising a print circuit board (20) on which the plural of MEMS microphone (10) are mounted, to send signals for the detected sound to a data collection unit (40); a data collection unit (40) connected to the acoustic sensor apparatus (30), which samples analog signals related to sound transmitted from the acoustic sensor apparatus (30) to transform into digital signals and transmit them to the central processing unit (40); a central processing unit (50) connected to the data collection unit (40), which calculates noise level based on digital signals related to sound transmitted from the data collection unit (40); and a display unit (60) which is connected to the central processing unit (50), which displays in color the noise level calculated at the central processing unit.

Abstract: A water purifier includes a filter part to filter water, a storage part to store the water filtered by the filter part, and a separation unit to partition a space within the storage part into a plurality of spaces. A contact part is disposed between an inner surface of the storage part and the separation unit.

Abstract: Disclosed herein are an external connection terminal part, a semiconductor package having the external connection terminal part, and a method for manufacturing the same. According to a preferred embodiment of the present invention, the external connection terminal part includes an insulating material and metal plating pattern formed on both surfaces of the insulating material.

Abstract: Disclosed herein are an external connection terminal, a semiconductor package having the external connection terminal, and a method of manufacturing the same. The external connection terminal includes an internal insulating material, an external insulating material formed to enclose the internal insulating material, and metal lines formed between the internal insulating material and the external insulating material.

Abstract: Disclosed herein are an external connection terminal part, a semiconductor package having the external connection terminal part, and a method for manufacturing the same. According to a preferred embodiment of the present invention, the external connection terminal part includes an insulating material and metal plating pattern formed on both surfaces of the insulating material.

Abstract: A detergent case which includes a liquid detergent accommodation space, a siphon pipe protruded upwardly from a bottom surface of the liquid detergent accommodation space, and a siphon cap surrounding the siphon pipe. The detergent case also includes a remaining water discharge hole formed on a bottom surface of the liquid detergent accommodation space, and an opening and closing unit to open and close the remaining water discharge hole due to buoyancy of a liquid accommodated within the liquid detergent accommodation space.

Abstract: An acoustic camera for using a MEMS microphone array comprises: an acoustic sensor apparatus (30) comprising a print circuit board (20) on which the plural of MEMS microphone (10) are mounted, to send signals for the detected sound to a data collection unit (40); a data collection unit (40) connected to the acoustic sensor apparatus (30), which samples analog signals related to sound transmitted from the acoustic sensor apparatus (30) to transform into digital signals and transmit them to the central processing unit (40); a central processing unit (50) connected to the data collection unit (40), which calculates noise level based on digital signals related to sound transmitted from the data collection unit (40); and a display unit (60) which is connected to the central processing unit (50), which displays in color the noise level calculated at the central processing unit.

Abstract: Disclosed herein is a dip socket, including: a first pin connecting part and a second pin connecting part provided by forming a plurality of connecting members connected with a plurality of pins of a dip module in a line, respectively; and a width controlling means provided between the first pin connecting part and the second pin connecting part and configured to control a width between the first pin connecting part and the second pin connecting part.