Abstract: A position sensor of a motor includes: a housing in which a hollow is formed and an accommodation space is formed as surrounding the hollow; a ground ring formed through an inner circumferential surface of the housing; a first PCB installed in the accommodation space and formed with a first circuit part; an induction unit facing the first PCB and rotates; a connecting bushing embedded in the housing and electrically connected to the ground by a fastening member; and a relay unit installed in the accommodation space and relaying the ground ring and the connection bushing. The ground ring is formed with a body formed through the inner circumferential surface, a contact part formed on one side of the body and disposed of in the hollow, and a first connection part extending from the other side of the body and contacting the relay unit.

Abstract: The present disclosure provides systems and methods for delivering packages to customers, comprising a memory storing instructions and a processor configured to execute the instructions to receive, from a first user device in a fulfillment center, a package identifier associated with a package for delivery to a customer, modify a database to assign the package identifier to a group, among a plurality of groups, based on a delivery address associated with the package identifier and a location of a camp to which the package is routed, generate a map of the plurality of groups, send the map for display on a second user device in the camp, and send for display an activatable icon on a location on the map, wherein the location of the activatable icon on the map is associated with the delivery address of the package.

Abstract: An integrated circuit includes: first and second pattern generation circuits generating first and second pattern signal for a sampling section; a first section control part generating a coarse section signal for a first section of the sampling section, according to the first pattern signal; a first filter part generating a first section extract signal by filtering the second pattern signal according to the coarse section signal; a second section control part generating a fine section signal for a second section of the sampling section, according to the first section extract signal; a second filter part generating a second section extract signal by filtering the second pattern signal according to the fine section signal; an output control circuit generating a sampling enable signal according to the first and second section extract signals; and a sampling circuit suitable for sampling an input signal according to the sampling enable signal.

Abstract: A display device and method of manufacturing the same, in which the display device includes: a first substrate; a transflective layer disposed on a surface of the first substrate; a wavelength conversion layer disposed on the transflective layer; a capping layer disposed on the wavelength conversion layer; a first polarizing layer disposed on the capping layer; and a second polarizing layer disposed on the other surface of the first substrate. The first polarizing layer and the second polarizing layer have different polarization directions.

Abstract: An integrated circuit includes: first and second pattern generation circuits generating first and second pattern signal for a sampling section; a first section control part generating a coarse section signal for a first section of the sampling section, according to the first pattern signal; a first filter part generating a first section extract signal by filtering the second pattern signal according to the coarse section signal; a second section control part generating a fine section signal for a second section of the sampling section, according to the first section extract signal; a second filter part generating a second section extract signal by filtering the second pattern signal according to the fine section signal; an output control circuit generating a sampling enable signal according to the first and second section extract signals; and a sampling circuit suitable for sampling an input signal according to the sampling enable signal.

Abstract: A display device includes a transistor on a base layer, the transistor including an active layer, a gate electrode, a first transistor electrode electrically connected to a first contact region of the active layer, and a second transistor electrode electrically connected to a second contact region of the active layer; an interlayer insulating layer on the gate electrode; a bank on the interlayer insulating layer and protruding in a thickness direction of the base layer; a color conversion layer between banks and including quantum dots that change a color of light; and a light emitting element on the color conversion layer, and a reflective electrode layer is on the bank.

Abstract: A method for operating a memory includes: receiving an active command and a row address; confirming that a portion of columns of a first row corresponding to the row address is replaced with a portion of columns of a second row; activating the first row and the second row; confirming activation of a random pulse; randomly selecting one among the row address corresponding to the first row and a row address corresponding to the second row in response to the activation of the random pulse; and sampling the selected row address as a sampling address.

Abstract: A display device includes a substrate; a first electrode and a second electrode arranged to be spaced apart from each other on the substrate; a first insulating layer on the substrate; a light emitting element on the first insulating layer, located between the first electrode and the second electrode, and including a first end portion and a second end portion; a third electrode on the substrate and electrically connected to the first electrode and the first end portion; a fourth electrode on the substrate and electrically connected to the second electrode and the second end portion; a second insulating layer on the substrate and covering the light emitting element, the third electrode, and the fourth electrode; and a light diffusion layer on the second insulating layer and including a light diffusion particle.

Abstract: An operation method of a memory may include entering a self-refresh mode, increasing a level of a back-bias voltage in response to entering the self-refresh mode, performing self-refresh operations in a first cycle, confirming that the back-bias voltage reaches a level of a first threshold voltage, and performing the self-refresh operations in a second cycle longer than the first cycle in response to the confirmation.

Abstract: A semiconductor package includes: a connection member having a first surface and a second surface opposing each other in a stacking direction of the semiconductor package and including an insulating member and a redistribution layer formed on the insulating member and having a redistribution via; a semiconductor chip disposed on the first surface of the connection member and having connection pads connected to the redistribution layer; an encapsulant disposed on the first surface of the connection member and encapsulating the semiconductor chip; a passivation layer disposed on the second surface of the connection member; UBM pads disposed on the passivation layer and overlapping the redistribution vias in the stacking direction; and UBM vias connecting the UBM pads to the redistribution layer through the passivation layer, not overlapping the redistribution vias with respect to the stacking direction, and having a non-circular cross section.

Abstract: A semiconductor memory device includes: a memory cell region including a plurality of cell mats in each of which a plurality of rows are disposed, each row coupled to normal cells and row-hammer cells; a repair control circuit suitable for generating a pairing flag denoting whether a cell mat in which an active row corresponding to an active address is disposed, is repaired with another cell mat; and a refresh control circuit suitable for: selecting, when an active command is inputted, a sampling address based on first and second data read from the row-hammer cells of the active row, refreshing, when a target refresh command is inputted, one or more adjacent rows to a target row corresponding to the sampling address, and selectively refreshing, when the target refresh command is inputted, one or more adjacent rows to a paired row of the target row according to the pairing flag.

Abstract: A ceramic electronic component includes a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween, and including first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; a first band electrode disposed on a portion of the first surface adjacent to the third surface; a second band electrode disposed on another portion of the first surface adjacent to the fourth surface; and insulating members disposed between the first and second band electrodes disposed on the first surface and spaced apart from each other, wherein the first surface is exposed through a space between the plurality of insulating members.

Abstract: An integrated circuit includes: first and second pattern generation circuits generating first and second pattern signal for a sampling section; a first section control part generating a coarse section signal for a first section of the sampling section, according to the first pattern signal; a first filter part generating a first section extract signal by filtering the second pattern signal according to the coarse section signal; a second section control part generating a fine section signal for a second section of the sampling section, according to the first section extract signal; a second filter part generating a second section extract signal by filtering the second pattern signal according to the fine section signal; an output control circuit generating a sampling enable signal according to the first and second section extract signals; and a sampling circuit suitable for sampling an input signal according to the sampling enable signal.

Abstract: The present invention relates to: a method for producing a polyimide aerogel having low dielectric properties, high insulation, and high strength; and a polyimide aerogel prepared therefrom. The present invention has the technical gist of a method for producing a polyimide aerogel having low dielectric properties, high insulation, and high strength, and a polyimide aerogel prepared therefrom, the method including: a first step of preparing a solvent; a second step of preparing a polyamic acid resin by reacting a diamine-based monomer with an acid anhydride monomer in a solvent; a third step of preparing a polyimide resin solution by imidizing the polyamic acid resin at 150 to 200° C.

Abstract: A composite electronic component includes a ceramic electronic component including a body, comprising a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode; and an interposer including a substrate, disposed below the body, and a connection electrode disposed on the substrate and connected to the external electrode by a connection member. The external electrode includes a first electrode layer including metal particles and an insulating resin.

Abstract: A cuttable knit fabric of the present invention may comprise: a knitted fabric woven with a single yarn; a first reinforcing part disposed to correspond to a central portion on the lower surface of the knitted fabric; and a second reinforcing part disposed to surround the periphery of the first reinforcing part on the lower surface of the knitted fabric. A first reinforcing fiber of the first reinforcing part and a first reinforcing fiber of the second reinforcing part may be formed by tangling with the yam of the knitted fabric. The first reinforcing part and the second reinforcing part may be formed of different materials. The first reinforcing part and the second reinforcing part may have different tensile strengths.

Abstract: An adhesive composition according to an embodiment includes an acrylic copolymer, and a compound containing a sulfide group and having a refractive index of 1.57 or more. The adhesive sheet prepared from the adhesive composition may have a low glass transition temperature and high refractive index, such that an image display device may not include a separate high refractive index pattern layer.

Abstract: A memory device may include: a memory bank comprising a plurality of memory blocks, each divided into a normal area and a row hammer area, a command control circuit suitable for performing an access operation on the normal area in response to an active command, an internal command generation circuit suitable for generating an internal command in response to a precharge command, a target address generation circuit suitable for saving a count for each logic level combination of a received address in the row hammer area by performing an access operation on the row hammer area in response to the internal command, and setting an address corresponding to the count as a target address when the count satisfies a preset condition, and a refresh control circuit suitable for controlling a smart refresh operation on the target address.

Abstract: A method for preparing health foods having aloeswood. Preparing materials in which aloeswood, Saururus chinensis, Huperzia, white tea and Houttuynia cordata Thunb are each washed, and then dried in shade, pulverized and roasted. The roasted aloeswood, Saururus chinensis, Huperzia, white tea and Houttuynia cordata Thunb are mixed at a weight ratio of 4:1:1:1:1. The brewed and distilled aloeswood, Saururus chinensis and water mixture is mixed with the maturing an aloeswood, Saururus chinensis, Huperzia, white tea and Houttuynia cordata Thunb mixture and double boiled to prepare a leachate. The prepared leachate is extracted and concentrated, and then heat-matured to remove the moisture. The heat-matured extract is cool-dried, mixed with mineral water, then heated, dried at room temperature and molded into a predetermined shape. The prepared health foods having effects in preventing absorption of heavy metals in body and excreting the same from body.

Abstract: A display device including: a unit pixel area including a light blocking area on a substrate comprising a first light blocking area and a second light blocking area, the first pixel area comprises: a first color conversion layer on a light emitting element; and a first color filter on the first color conversion layer, the second pixel area comprises: a second color conversion layer on the light emitting element; and a second color filer on the second color conversion layer, the third pixel area comprises: a transmissive layer on the light emitting element; and a third color filter on the transmissive layer, the first light blocking area overlaps the first color filter, the second color filter, and the third color filter, and the second light blocking area overlaps two color filters selected from the first color filter, the second color filter, and the third color filter.