Abstract: Provided is a semiconductor package cutting system including a cutting device for partial-cutting at least a portion of a strip including a plurality of semiconductor packages, an inspection device mounted at a side of the cutting device to supply a first strip to be cut to the cutting device and to receive and inspect a second strip cut by the cutting device, and a storage device mounted at a side of the inspection device to supply the first strip stored therein, to the inspection device and to receive and store the second strip inspected by the inspection device, wherein the inspection device includes an inspection table for placing the second strip thereon and moving the second strip along a first direction.

Abstract: Provided is a semiconductor package cutting system including a cutting device for partial-cutting at least a portion of a strip including a plurality of semiconductor packages, an inspection device mounted behind the cutting device to supply a first strip to be cut to the cutting device and to receive and inspect a second strip cut by the cutting device, and a storage device mounted behind the inspection device to supply the first strip stored therein, to the inspection device and to receive and store the second strip inspected by the inspection device, wherein the inspection device includes an inspection table for placing the first or second strip thereon and moving the first strip along a first direction.

Abstract: Provided is a semiconductor package cutting system including a loading device storing at least one strip or at least one magazine containing the strip, a cutting device mounted behind the loading device to partial-cut at least a portion of the strip supplied from the loading device, an inspection device mounted behind the cutting device to inspect the strip cut by the cutting device, and an unloading device mounted behind the inspection device to unload the inspected strip.

Abstract: A display device and a method of fabricating a display device are provided. A display device includes: a first electrode and a second electrode on a substrate and spaced apart from each other; a third electrode on the substrate; and a first light emitting element between the first electrode and the second electrode. The first electrode, the second electrode, and the third electrode may be arranged on a same layer. The third electrode may be electrically separated from the first electrode and the second electrode.

Abstract: An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit disposed between the first electrode and the second electrode and including a plurality of accommodating parts in which a light conversion material is disposed; a first sealing part and a second sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion unit and disposed extending in a first direction; and a third sealing part and a fourth sealing part formed in the cutting region formed by cutting the second substrate, the second electrode, and the light conversion unit, and disposed extending in a second direction different from the first direction, and wherein at least one of the third sealing part and the fourth sealing part includes a sealing region disposed inside the cutt

Abstract: The present invention relates to a method for dipping an adhesive material, and the method for dipping an adhesive material includes dipping an adhesive material onto a first dipping stamp, transferring the adhesive material, which is dipped onto the first dipping stamp, to a target substrate, and transferring a device to the target substrate, to which the adhesive material is transferred.

Abstract: An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit including a plurality of accommodating parts disposed between the first electrode and the second electrode and in which a light conversion material is disposed; a first sealing part and a second sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion unit, and disposed extending in a first direction; and a third sealing part and a fourth sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion unit, and disposed extending in a second direction different from the first direction, and wherein a width of the first sealing part is 0.2 mm or less.

Abstract: The present invention relates to an organic borate-based catalyst including a compound represented by the following Formula 1 and a hydroxyl group-containing compound, a method for preparing an isobutene oligomer using the same and an isobutene oligomer prepared thereby: wherein R0, R1 to R4, o, p, q and r are described therein.

Abstract: An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit disposed between the first electrode and the second electrode and including a plurality of accommodating parts in which a light conversion material is disposed; and a first sealing part and a second sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion unit, and extending in a first direction, wherein the first sealing part and the second sealing part include a sealing region disposed inside the cutting region and an anchor region disposed inside the accommodating part, respectively, and wherein a size of the anchor region of the first sealing part is greater than a size of the anchor region of the second sealing part.

Abstract: A VCSEL-based optical device having a common anode and a plurality of insulated cathode structures, and an optical module are disclosed. According to one aspect of the present embodiment, provided are: a VCSEL having a common anode structure so as to have higher optical output at a predetermined voltage; and a VCSEL array.

Abstract: An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed below the second substrate; and a light conversion unit disposed between the first electrode and the second electrode, wherein the second substrate and the second electrode comprise at least one hole penetrating the second substrate and the second electrode, and a sealing part is disposed inside the hole.

Abstract: A method according to an embodiment of the present invention corresponds to a method for transmitting, by a gateway, a synchronization signal block (SSB) through a plurality of satellites, and may comprise the steps of: determining satellite identification SSBs for identifying a plurality of satellites, respectively; determining beam identification SSBs for identifying beams usable for the plurality of satellites, respectively; and controlling the satellite identification SSBs and the beam identification SSBs to be transmitted to the plurality of satellites, respectively, through a predetermined resource, wherein the satellite identification SSBs and each of the beam identification SSBs have different SSB indices from each other.

Abstract: The present invention relates to a method for transmitting a synchronization signal block (SSB) through a plurality of satellites from a base station that can connect to a plurality of gateways, wherein the method may comprise the steps of: controlling transmission of first SSBs corresponding to the number of beams of each satellite through respective transmission beams in a first SSB cycle; determining a transmission beam of each of the satellites on the basis of a first measurement report for the respective beams received from a terminal; and controlling transmission of second SSBs for determining one combination including two or more gateways among the plurality of gateways in a second SSB cycle.

Abstract: A method of providing a chat service in a map-based virtual space includes receiving a place selection signal based on map information and/or a motion detection signal from user terminals, determining location information and FoV information of the corresponding account in the virtual space, determining image information of a perspective view and one or more other accounts to be displayed on the corresponding user terminal, receiving a chat request from a first user terminal, receiving a result regarding whether to accept a chat in response to the chat request from a second user terminal, determining whether an account of the first user terminal and the other account of the second user terminal on the street view satisfy a preset condition, and providing the chat service between the first user terminal and the second user terminal based on whether the chat is accepted and whether the preset condition is satisfied.

Abstract: Security check methods and systems over a user on a vehicle may be provided. The security check method including checking an allowed security right to a destination of a vehicle for entry, detecting a security right of a user on the vehicle, and performing a security process related to getting off the vehicle, based on the security right of the user and the allowed security right may be provided.

Abstract: The present invention relates to a transition metal complex catalyst composition for polymerization of a monomer having a cyclic ester group and a method of producing a polymer using the same. More particularly, the invention provides a catalyst composition comprising a transition metal complex containing aminopyridine and aminoquinoline ligands, and a method of producing a polymer having high heterotacticity with high conversion rate even at room temperature by using the same. Since the catalyst composition for polymerization of a monomer having a cyclic ester group according to the invention comprises a transition metal compound that is chemically stable in air, it is capable of effectively producing a polymer having high heterotacticity (Pr) with high conversion rate at room temperature or below room temperature without satisfying high-temperature conditions.

Abstract: An embodiment relates to a surface emitting laser device and a light emitting device including the same. The surface emitting laser device according to an embodiment may comprise: a substrate; a first reflective layer arranged on the substrate; an active layer arranged on the first reflective layer; an aperture layer arranged on the active layer and comprising an opening; a second reflective layer arranged on the active layer; a transparent electrode layer arranged on the second reflective layer; and a metal electrode layer arranged on the transparent electrode layer. The transparent electrode layer may comprise a first area perpendicularly overlapping the opening and multiple second areas extending from the first area. The multiple second areas may be arranged outside the opening along the circumferential direction of the opening and spaced apart from each other. The multiple second areas may be arranged and spaced apart from each other so as to correspond to the circumference of the opening.

Abstract: Provided is a composition for strengthening the dermal layer of the skin and improving skin elasticity or alleviating skin wrinkles by strengthening the basement membrane of the skin. The composition according to the presently claimed subject matter contains a compound represented by chemical formula 1; and a compound represented by chemical formula 2 and/or a compound represented by chemical formula 3, at the same time, and thus has superior skin elasticity or wrinkle alleviation effect than a composition containing the compound represented by chemical formula 1 alone, the compound represented by chemical formula 2 alone, or the compound represented by chemical formula 3 alone.

Abstract: This surface-emitting laser device comprises: a first reflective layer; an active region disposed over the first reflective layer; an aperture region which is disposed over the active region and comprises an aperture and an insulating region; a second reflective layer disposed over the aperture region; and a second electrode electrically connected to the second reflective layer. The second electrode comprises first to sixth conductive layers. The first conductive layer may comprises Ti, and the sixth conductive layer may comprise Au.