Abstract: A method for providing a graphical user interface on a display of a device includes: displaying a photograph image on the display of the device; receiving a touch input made on the display; superimposedly displaying a plurality of control guides at a location corresponding to the touch input over the displayed photograph image in response to the touch input; receiving a drag input corresponding to one of the plurality of control guides displayed on the display; adjusting a display characteristic of the photograph image corresponding to the one of the plurality of control guides, in response to the drag input; and displaying the photograph image having the adjusted display characteristic on the display, wherein the display characteristic is a magnification of the photograph image.

Abstract: A method and an apparatus for sharing content are provided. Information about at least one content is transmitted to an external device. Information about associated content that have been searched for by the external device based on the transmitted information about the at least one content is received from the external device. Content to share with a second user device are selected from among the associated content based on a predetermined condition. Information about the selected content is transmitted to the second user device.

Abstract: Disclosed is a disassembling tool for a secondary battery. The disassembling tool includes a first rotation member configured to be rotatable and to allow a nut to be coupled thereto; a connection shaft coupled to the first rotation member; a second rotation member coupled to the connection shaft to transmit a rotational force to the connection shaft; and a housing, in which the connection shaft is disposed. The housing is inclined with respect to a virtual horizontal line parallel to a ground surface.

Abstract: Disclosed is a SiC wide trench-type junction barrier Schottky diode. The Schottky diode includes a SiC N? epitaxial layer formed on a SiC N+-type substrate and a Schottky metal layer having a planar Schottky metal pattern layer and a downwardly depressed trench-type Schottky metal pattern layer, which are alternately formed at predetermined intervals and on the upper end part of the SiC N? epitaxial layer. The Schottky diode includes a P+ junction pattern formed so as to permeate from the lower part of the trench-type Schottky metal pattern layer to the SiC N? epitaxial layer and a cathode electrode formed on the lower part of the SiC N+-type substrate. The width of the P+ junction pattern is narrower than the width of the trench-type Schottky metal pattern layer, and the P+ junction pattern is not formed on a side wall vertical surface region of the trench-type Schottky metal pattern layer.

Abstract: Disclosed is a SiC wide trench-type junction barrier Schottky diode. The Schottky diode includes a SiC N? epitaxial layer formed on a SiC N+-type substrate and a Schottky metal layer having a planar Schottky metal pattern layer and a downwardly depressed trench-type Schottky metal pattern layer, which are alternately formed at predetermined intervals and on the upper end part of the SiC N? epitaxial layer. The Schottky diode includes a P+ junction pattern formed so as to permeate from the lower part of the trench-type Schottky metal pattern layer to the SiC N? epitaxial layer and a cathode electrode formed on the lower part of the SiC N+-type substrate. The width of the P+ junction pattern is narrower than the width of the trench-type Schottky metal pattern layer, and the P+ junction pattern is not formed on a side wall vertical surface region of the trench-type Schottky metal pattern layer.

Abstract: Disclosed is a terminal cover, which covers a terminal of a battery pack and is detachably mounted to the battery pack. The terminal cover includes a cover body coupled to a pack case of the battery pack by hook coupling, and a detachment guide unit provided at both side surfaces of the cover body to allow the hook coupling of the cover body to be released based on pressing by a user.

Abstract: An electrical assembly includes a plate unit disposed on a battery module, at least one electrical equipment loaded on the plate unit, and a pack terminal loaded on the plate unit. The pack terminal includes a terminal bolt configured to be contacted and connected to a connector of an external device; and a nut configured to be fastened to the terminal bolt. The electrical assembly further includes at least one bus bar loaded on the plate unit and configured to electrically connect the pack terminal to a module terminal of the battery module. At a side portion of the plate unit, an insert portion that is open to allow the nut to be inserted therein is formed, and a slot portion is formed to fix the nut inserted through the insert portion at a predetermined position.

Abstract: Provided are a battery module and a battery pack including the same. The battery module includes: a cartridge assembly in which a plurality of cartridges, each accommodating a battery cell, are stacked on each other; a cover surrounding the cartridge assembly; a bushing member inserted through the cartridge assembly and the cover, and protruding to the outside of the cover by a pre-set interval; and a locking member inserted into the bushing member and locking the cover.

Abstract: The present disclosure provides a battery module capable of stably maintaining contact of electrode leads while having a simple structure and high assemblability.

Abstract: Disclosed is a SiC wide trench-type junction barrier Schottky diode. The Schottky diode includes a SiC N? epitaxial layer formed on a SiC N+-type substrate and a Schottky metal layer having a planar Schottky metal pattern layer and a downwardly depressed trench-type Schottky metal pattern layer, which are alternately formed at predetermined intervals and on the upper end part of the SiC N? epitaxial layer. The Schottky diode includes a P+ junction pattern formed so as to permeate from the lower part of the trench-type Schottky metal pattern layer to the SiC N? epitaxial layer and a cathode electrode formed on the lower part of the SiC N+-type substrate. The width of the P+ junction pattern is narrower than the width of the trench-type Schottky metal pattern layer, and the P+ junction pattern is not formed on a side wall vertical surface region of the trench-type Schottky metal pattern layer.

Abstract: A cartridge for a secondary battery includes a cooling channel in which an upper cooling plate and a lower cooling plate are respectively coupled to an upper rim and a lower rim of a ring-shaped main frame having a hollow central area to face each other, the cooling channel being formed in a space between the upper cooling plate and the lower cooling plate, and the main frame includes an opening configured to form an inlet and an outlet of the cooling channel by passing through the main frame in a lateral direction, the opening having an edge area chamfered such that a diameter thereof expands in an outward direction.

Abstract: Disclosed are an electronic device and an operation method thereof according to various embodiment, the method comprising: reproducing first content on a first display unit having variable transparency; detecting an object in response to the first display unit; controlling transparency in at least a partial area of the first display unit on the basis of the object; and reproducing second content on a second display unit, disposed to be spaced from the first display unit.

Abstract: A method for providing a graphical user interface on a display of a device includes: displaying a photograph image on the display of the device; receiving a touch input made on the display; superimposedly displaying a plurality of control guides at a location corresponding to the touch input over the displayed photograph image in response to the touch input; receiving a drag input corresponding to one of the plurality of control guides displayed on the display; adjusting a display characteristic of the photograph image corresponding to the one of the plurality of control guides, in response to the drag input; and displaying the photograph image having the adjusted display characteristic on the display, wherein the display characteristic is a magnification of the photograph image.

Abstract: A method for providing a graphical user interface on a display of a device includes: displaying a photograph image on the display of the device; receiving a touch input made on the display; superimposedly displaying a plurality of control guides at a location corresponding to the touch input over the displayed photograph image in response to the touch input; receiving a drag input corresponding to one of the plurality of control guides displayed on the display; adjusting a display characteristic of the photograph image corresponding to the one of the plurality of control guides, in response to the drag input; and displaying the photograph image having the adjusted display characteristic on the display, wherein the display characteristic is a magnification of the photograph image.

Abstract: The present disclosure relates to a battery module, which includes: a housing including a first housing and a second housing, which are coupled to each other to form a accommodation space; a plurality of secondary batteries accommodated in the accommodation space; a bolt including a screw portion, which has screw threads formed on at least a portion of an outer circumferential surface thereof, and a bolt head arranged at an end of the screw portion, the bolt being configured to fasten the first housing and the second housing to each other by being mounted such that the screw portion penetrates the first housing to be screw-coupled to the second housing, and that the bolt head is caught by the first housing; and an O-ring mounted to be interposed between the first housing and the bolt head, wherein the O-ring includes: a hollow pierced such that the screw portion is inserted therein; and a recognition protrusion formed to protrude in a radial direction of the bolt head as compared with the bolt head.

Abstract: The present disclosure provides a battery module capable of stably maintaining contact of electrode leads while having a simple structure and high assemblability.

Abstract: A mobile device, a method performed by the mobile device for receiving a service from a server, and a non-transitory computer-readable recording medium having recorded thereon a program for executing the method performed by the mobile device are provided. The mobile device includes communication circuitry configured to receive a signal transmitted from a wireless transmitter; and a processor configured to determine identification information of the wireless transmitter based on the received signal and signal intensity information based on an intensity of the received signal, and provide the identification information and the determined signal intensity information to an application executed in the mobile device in order to send, to a server, a request for information based on the identification information and the determined signal intensity information.

Abstract: Methods and apparatus are provided for obtaining a service is provided. Information about an external device is received at a terminal from the external device. It is determined whether the external device has been registered based on the information about the external device. Service information associated with the external device is provided when at least the external device has been registered.

Abstract: A method and an apparatus for sharing content are provided. Information about at least one content is transmitted to an external device. Information about associated content that have been searched for by the external device based on the transmitted information about the at least one content is received from the external device. Content to share with a second user device are selected from among the associated content based on a predetermined condition. Information about the selected content is transmitted to the second user device.

Abstract: An electronic device and an operating method therefor, according to various examples, can be configured to: detect an activation signal generated by the electronic device; activate a predetermined communication function in response to the activation signal; and receive a reference signal through the activated communication function.