Abstract: The present invention relates to novel 2-Methoxyestradiol derivatives and their medical use. In particular, the novel derivatives of the present invention are useful for the treatment or prevention of liver or lung fibrosis. Accordingly, the present invention also provides medical uses of the 2-Methoxyestradiol derivatives of the present invention. The present invention also provides a method of treating or preventing liver or lung fibrosis comprising administering an effective amount of the 2-Methoxyestradiol derivatives of the present invention.

Abstract: Disclosed is a nano membrane which has improved dustproofness and thus effectively prevents matter, contaminants/dust, and the like from getting into an electronic device such as a PCB or a MEMS microphone, and has no air and sound permeability degradation. The nano membrane of the present disclosure contains a plurality of pores having an average diameter of 0.5-20 ?m, wherein the maximum diameter of each of the pores is 30 ?m, the minimum diameter of each of the pores is 0.1 ?m, and the porosity of the nano membrane is 50-90%.

Abstract: A light-emitting element package according to an embodiment comprises: a body comprising a cavity; the cavity; a first frame and a second frame arranged on the bottom surface of the cavity; a first metal layer disposed on the first frame; an ultraviolet light-emitting element disposed on the first metal layer; and a second metal layer disposed on the second frame and electrically connected to the second frame, wherein the body comprises a separation portion between the first frame and the second frame, the second metal layer extends over the sloping surface of the cavity and the separation portion of the body, and the second metal layer is spaced apart from the first metal layer in the cavity and surrounds the first metal layer.

Abstract: A radiotherapy apparatus for an animal comprises a treatment part including an accommodation space for placing an animal, an irradiation part including an electron generator and a linear accelerator coupled to one side of the electron generator and disposed in a direction perpendicular to the treatment part, the linear accelerator being configured to emit radiation toward the treatment part, and an image acquisition part located at a preset interval from the treatment part along an irradiation direction of the radiation and configured to obtain an image of an irradiation area when the radiation is applied, wherein the radiation has an output of 1 MeV to 2 MeV so as to be applied to a diseased part located within a predetermined distance range from epidermis of the animal.

Abstract: Control logic in a memory device causes a pass voltage to be applied to a plurality of wordlines of a block of a memory array of the memory device, the block comprising a plurality of sub-blocks, and the pass voltage to boost a channel potential of each of the plurality of sub-blocks to a boost voltage. The control logic further selectively discharges the boost voltage from one or more of the plurality of sub-blocks according to a data pattern representing a sequence of bits to be programmed to respective memory cells of the plurality of sub-blocks. In addition, the control logic causes a single programming pulse to be applied to a selected wordline of the plurality of wordlines of the block to program the respective memory cells of the plurality of sub-blocks according to the data pattern.

Abstract: A radiotherapy apparatus for an animal comprises a treatment part including an accommodation space for placing an animal, an irradiation part including an electron generator and a linear accelerator coupled to one side of the electron generator and disposed in a direction perpendicular to the treatment part, the linear accelerator being configured to emit radiation toward the treatment part, and an image acquisition part located at a preset interval from the treatment part along an irradiation direction of the radiation and configured to obtain an image of an irradiation area when the radiation is applied, wherein the radiation has an output of 1 MeV to 2 MeV so as to be applied to a diseased part located within a predetermined distance range from epidermis of the animal.

Abstract: A tantalum capacitor includes a tantalum body comprising a tantalum sintered body containing tantalum powder, a conductive polymer layer disposed on the tantalum sintered body and including a first filler as a non-conductive particle, and a tantalum wire. The first filler includes a core including at least one metal oxide among BaTiO3, Al2O3, SiO2 and ZrO2, and a coating film disposed on a surface of the core.

Abstract: A display device includes a substrate and a pixel layer disposed on the substrate. The pixel layer includes a circuit element layer having an opening. The circuit element layer includes a first semiconductor layer and a first conductive layer that includes a first scan line pattern and an emission control line. A second conductive layer is disposed on the first conductive layer and includes a first initialization line, a second scan line pattern and a third scan line pattern. A second semiconductor layer is disposed on the second conductive layer. A third conductive layer is disposed on the second semiconductor layer and includes fourth and fifth scan line patterns. The first initialization line includes a first portion and a second portion each extending in a first direction, and a third portion disposed therebetween. The second portion extends diagonally with respect to the first direction.

Abstract: A new use of M-CSF or G-CSF as a useful marker for diagnosis or treatment of pulmonary fibrosis is disclosed. Also disclose are a composition containing M-CSF inhibitor and/or G-CSF inhibitor, as active ingredients, wherein the composition is suitable for preventing or treating pulmonary fibrosis. A composition containing M-CSF inhibitor and/or G-CSF inhibitor which bind to M-CSF and G-CSF, respectively, has an effect of significantly inhibiting myofibroblast hyperplasia or pulmonary fibrosis of the pulmonary cells.

Abstract: An electronic device is provided. The electronic device includes a housing, a button member which is coupled to the housing and at least a portion of which is exposed to the outside of the housing, a bracket which is disposed inside the housing and on which a circuit board is mounted, a connection member which is disposed in the bracket and is electrically connected to the circuit board, and a conductive structure which is disposed in one portion of the connection member so as to be in contact with the button member, and which is electrically connected to the connection member and the button member, wherein the conductive structure comprises a contact portion in contact with the button member and a fixed portion which extends from the contact portion to the connection member so as to space the contact portion and the connection member apart from each other.

Abstract: A fingerprint sensor and a display device include a substrate. A circuit element layer is disposed on a first surface of the substrate and includes a semiconductor layer, conductive layers and at least one opening portion. A light emitting element layer is disposed on the circuit element layer and includes at least one light emitting element. A sensor layer is disposed on a second surface of the substrate and includes at least one light sensor corresponding to the opening portion. The opening portion is defined by non-overlapping of the semiconductor layer and the conductive layers, the opening portion has a closed loop shape in plan view, and at least a portion of the closed loop shape includes a curve, or an internal angle of the at least a portion of the closed loop shape is an obtuse angle.

Abstract: A vehicle parking assistance device includes an image sensing device, an artificial intelligence learning device, and a controller connected with the image sensing device and the artificial intelligence learning device. The controller is configured to obtain an image using the image sensing device, detect at least one parking line pair in the obtained image, detect a parking slot based on deep learning, detect a parking area based on the detected parking slot and the at least one detected parking pair, detect an entrance point for the parking area, and generate parking information based on the parking area and the entrance point.

Abstract: The present disclosure relates to a composition of a complex comprising metformin and Chir99021 for treating fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory responses and prevents vascular fibrosis and tissue damage, thereby exhibiting excellent prevention and therapeutic effects against fibrosis.

Abstract: The present disclosure relates to a composite composition of 2-methoxyestradiol and Chir99021 for the treatment of fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory response, and prevents the fibrosis of blood vessels and tissue damage, and thus has excellent preventive and therapeutic effects on fibrosis.

Abstract: An example wearable electronic device includes a housing including a rear cover having a first hole and at least partially contacting a body of a user while the wearable electronic device is worn by the user, a first biometric sensor disposed in the housing and aligned with the first hole, wherein the first biometric sensor includes a first lens disposed in the first hole and is configured to detect first biometric information of the user based on light of a designated wavelength band, which passes through the first lens, a second biometric sensor disposed in the housing and disposed to face the rear cover, wherein the second biometric sensor is configured to detect second biometric information that is different from the first biometric information, and a blocking structure that prevents or reduces foreign substances from being introduced through the first hole.

Abstract: A memory device includes a memory array comprising a plurality of memory planes, wherein the plurality of memory planes are arranged in a plurality of independent plane groups, and wherein each of the plurality of independent plane groups comprises one or more of the plurality of memory planes. The memory device further includes a plurality of independent analog driver circuits coupled to the memory array, wherein a respective one of the plurality of independent analog driver circuits is associated with a respective one of the plurality of independent plane groups. The memory device further includes a common analog circuit coupled to the memory array, wherein the common analog circuit is shared by the plurality of independent analog driver circuits and the plurality of independent plane groups.

Abstract: An electronic device is disclosed, including a magnetic member, a position sensor configured to detect a change in a magnetic force of the magnetic member, a display, and a processor. The processor is configured to: when the magnetic member approaches an external electronic device, detect the change in the magnetic force of the magnetic member through the position sensor, and based on the detected change, display, on the display, a graphic indicating a direction in which the magnetic member is to be moved to align the electronic device with an external device for wireless charging. Another electronic device is disclosed, including an RF coil, a shielding sheet having at least two portions with two divergent magnetic permeabilities, and a processor configured to: control the RF coil to generate the wireless charging signal and transmit the wireless charging signal, wherein a magnetic member included in an external electronic device is changed in magnetic force values when approaching the at least two portions.

Abstract: Integrated circuit devices might include a voltage regulator comprising an input and an output, a selectively activated current path connected between the input and output, and a controller configured to cause the integrated circuit device to connect the output to the input through the current path when a voltage level of the input has a first voltage level, maintain the connection of the output and the input through the current path until the voltage level of the input has a second voltage level higher than the first voltage level, isolate the output from the input through the current path after the voltage level of the input has the second voltage level, and regulate a voltage level of the output while the output is isolated from the input through the current path.

Abstract: A fingerprint sensor and a display device include a substrate. A circuit element layer is disposed on a first surface of the substrate and includes a semiconductor layer, conductive layers and at least one opening portion. A light emitting element layer is disposed on the circuit element layer and includes at least one light emitting element. A sensor layer is disposed on a second surface of the substrate and includes at least one light sensor corresponding to the opening portion. The opening portion is defined by non-overlapping of the semiconductor layer and the conductive layers, the opening portion has a closed loop shape in plan view, and at least a portion of the closed loop shape includes a curve, or an internal angle of the at least a portion of the closed loop shape is an obtuse angle.

Abstract: An electronic device and sensor are disclosed herein. The electronic device includes the sensor and a processor. The sensor includes a first electrode disposed on a first surface of a cover of an electronic device, adapted to be in contact with a user's body when the electronic device is worn by a user, and a second electrode disposed on a second surface of the electronic device opposite to the first surface of the cover, and electrically connected to the first electrode, and a temperature sensor electrically connected to the PCB and disposed adjacent to the second electrode. The processor is configured to: generate biometric information based on an electrical signal received via the first electrode and the second electrode, and measure a temperature of the user's body, as thermally conducted from the first electrode to the second electrode, via the temperature sensor.