Abstract: A plasma processing apparatus comprises a shower head configured to receive an electrode therein, and a variable impedance controller on the shower head. The variable impedance controller includes a first member spaced apart from the shower head and arranged along a circumference of the shower head, and a second member on the first member and configured to rotate. The variable impedance controller is configured to control an impedance by changing the impedance resulting from the first member and the second member as at least one contact point between the first member and the second member is changed according to rotation of the second member.

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

Abstract: Provided are an interconnect board (ICB) assembly suitable for a battery module of horizontal stack structure including unidirectional battery cells stacked with cell leads facing each other, a battery module comprising the same and a method for fabricating the battery module. The ICB assembly according to the present disclosure includes an ICB frame in which cell leads of unidirectional battery cells are received such that the unidirectional battery cells having the cell leads at one end are placed facing each other with the cell leads facing each other, and busbars assembled in the ICB frame and electrically connected to the cell leads.

Abstract: A display device includes a pixel matrix configured to emit light, a first display screen which faces in a first direction, a second display screen which faces in a second direction, and a controller. The controller is configured to control the pixel matrix to emit light which passes through the first display screen and passes into surroundings of the display device in the first direction so that graphical content is displayed on the first display screen, based on image data that define the graphical content. The controller is also configured to operate in a first display mode in which graphical content as defined by image data is only displayed on the first display screen and the second display screen is deactivated, and a second display mode in which identical graphical content is displayed on both the first display screen and the second display screen.

Abstract: A coil component includes a body having one surface, and one end surface and the other end surface connected to the one surface and opposing each other; a coil portion including lead-out patterns within the body; slit portions respectively disposed in an edge portion between the one end surface and the one surface of the body and an edge portion between the other end surface and the one surface of the body to expose the lead-out patterns; external electrodes disposed to be spaced apart from each other on the one surface and respectively extending to the slit portions to be connected to the lead-out patterns; and surface insulating layers, respectively disposed on the one end surface and the other end surface of the body. The surface insulating layers include a first insulating thin film including silicon dioxide (SiO2), and a second insulating thin film including aluminum oxide (Al2O3).

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

Abstract: A semiconductor device may include a first active pattern and a second active pattern on a substrate, a device isolation layer in a trench between the first active pattern and the second active pattern, a first channel pattern and a second channel pattern provided on the first active pattern and the second active pattern, respectively, each of the first channel pattern and the second channel pattern including a plurality of stacked semiconductor patterns, and a gate electrode on the first channel pattern and the second channel pattern. The device isolation layer may include a first portion and a second portion which are vertically overlapped with the gate electrode. The first portion may be provided on the second portion. A silicon concentration of the first portion may be higher than a silicon concentration of the second portion.

Abstract: A display device for a vehicle is configured to be mounted in an indoor space of the vehicle and to change a display area. The display device includes a first frame that has a first end configured to be coupled to an interior member of the vehicle, a second frame that has a first end coupled to a second end of the first frame and is configured to be rotate about the second end of the first frame, and a flexible display that is disposed at a first surface of the first frame and a first surface of the second frame and configured to fold to allow a second surface of the first frame opposite to the first surface of the first frame to overlap with a second surface of the second frame opposite to the first surface of the second frame.

Abstract: A semiconductor device including an insulating layer on a substrate; channel semiconductor patterns stacked on the insulating layer and vertically spaced apart from each other; a gate electrode crossing the channel semiconductor patterns; source/drain regions respectively at both sides of the gate electrode and connected to each other through the channel semiconductor patterns, the source/drain regions having concave bottom surfaces; and air gaps between the insulating layer and the bottom surfaces of the source/drain regions.

Abstract: A semiconductor device includes a channel pattern including first and second semiconductor patterns stacked on a substrate, a gate electrode covering top and lateral surfaces of the channel pattern and extending in a first direction, and including a first gate segment between the first semiconductor pattern and the second semiconductor pattern, a gate spacer covering a lateral surface of the gate electrode and including an opening exposing the channel pattern, and a first source/drain pattern on a side of the gate spacer and in contact with the channel pattern through the opening, the first source/drain pattern including a sidewall center thickness at a height of the first gate segment and at a center of the opening, and a sidewall edge thickness at the height of the first gate segment and at an edge of the opening, the sidewall edge thickness being about 0.7 to 1 times the sidewall center thickness.

Abstract: A vehicle display device is configured to be mounted at a housing within a vehicle and to open and close an opening defined at the housing. The vehicle display device includes a first frame configured to be disposed at the opening, a second frame disposed at the first frame and configured to move relative to the first frame, a roller rotatably disposed at the second frame, a third frame disposed at a back surface of the second frame and configured to move relative to the second frame, and a display disposed at a front surface of the first frame and wound around the roller to connect to the third frame. The vehicle display device is configured to open and close at least a portion of the opening, where a size of the opened portion corresponds to a movement distance of the second frame with respect to the first frame.

Abstract: Provided is a curable siloxane composition with low dielectric constant and low dielectric loss, in which organic alkoxy silane having a silicon-based asymmetric structure and organic alkoxy silane having a silicon-based symmetric structure are included. The curable siloxane composition has low dielectric constant and dielectric loss in a high frequency range, low water absorption, excellent workability, and high copper foil peel strength, and thus physical properties suitable for application to printed circuit boards for high-frequency communication electronic devices may be provided.

Abstract: A semiconductor device includes a fin-type pattern on a substrate, the fin-type pattern extending in a first direction and protruding from the substrate in a third direction, a first wire pattern on the fin-type pattern, the first wire pattern being spaced apart from the fin-type pattern in the third direction, and a gate electrode extending in a second direction, which is perpendicular to the first and third directions, and surrounding the first wire pattern, the gate electrode including a first portion that overlaps with the fin-type pattern in the second direction and a second portion corresponding to a remainder of the gate electrode except for the first portion.

Abstract: A display device for a vehicle includes a first frame, a second frame configured to move along a first direction with respect to the first frame, a first roller spaced apart from the first frame, a second roller rotatably coupled to the second frame and configured to move along the first direction based on movement of the second frame with respect to the first frame, and a flexible display that is at least partially wound around the second roller, that is configured to be bent around the second roller, and that has an end portion fixed to the first frame. A front surface of the flexible display defines an externally exposed area that is configured to increase based on an increase of a distance between the first roller and the second roller.

Abstract: A display panel with a pixel matrix has control circuitry designed to actuate at least one pixel element of the pixel matrix for displaying at least one graphic display object. The display panel is flexible and is movably supported by a controllable supporting arrangement. An electronic control unit can adjust a position of the display panel as a function of a position signal between a first position, where the display panel can cover at least one portion of a vehicle roof, and a second position, where the display panel can cover at least one portion of a windscreen.

Abstract: A semiconductor device includes a channel pattern including first and second semiconductor patterns stacked on a substrate, a gate electrode covering top and lateral surfaces of the channel pattern and extending in a first direction, and including a first gate segment between the first semiconductor pattern and the second semiconductor pattern, a gate spacer covering a lateral surface of the gate electrode and including an opening exposing the channel pattern, and a first source/drain pattern on a side of the gate spacer and in contact with the channel pattern through the opening, the first source/drain pattern including a sidewall center thickness at a height of the first gate segment and at a center of the opening, and a sidewall edge thickness at the height of the first gate segment and at an edge of the opening, the sidewall edge thickness being about 0.7 to 1 times the sidewall center thickness.

Abstract: A semiconductor device including an insulating layer on a substrate; channel semiconductor patterns stacked on the insulating layer and vertically spaced apart from each other; a gate electrode crossing the channel semiconductor patterns; source/drain regions respectively at both sides of the gate electrode and connected to each other through the channel semiconductor patterns, the source/drain regions having concave bottom surfaces; and air gaps between the insulating layer and the bottom surfaces of the source/drain regions.

Abstract: A display device includes a pixel matrix configured to emit light, a first display screen which faces in a first direction, a second display screen which faces in a second direction, and a controller. The controller is configured to control the pixel matrix to emit light which passes through the first display screen and passes into surroundings of the display device in the first direction so that graphical content is displayed on the first display screen, based on image data that define the graphical content. The controller is also configured to operate in a first display mode in which graphical content as defined by image data is only displayed on the first display screen and the second display screen is deactivated, and a second display mode in which identical graphical content is displayed on both the first display screen and the second display screen.

Abstract: A display panel with a pixel matrix has control circuitry designed to actuate at least one pixel element of the pixel matrix for displaying at least one graphic display object. The display panel is flexible and is movably supported by a controllable supporting arrangement. An electronic control unit can adjust a position of the display panel as a function of a position signal between a first position, where the display panel can cover at least one portion of a vehicle roof, and a second position, where the display panel can cover at least one portion of a windscreen.

Abstract: Each of a plurality of user-related data files is managed in one of at least one data group based on at least one predefined criterion. The at least one data group has a respective predefined group output characteristic. A data group is selected based on the predefined group output characteristic on one side and a physical position of a device on the other side. The outputting of the user-related data file of the selected data group is based on the respective predefined data output characteristic and on a physical environment.