Abstract: A test panel includes: a pixel; a first test element connected to the pixel, the first test element including a gate electrode, a semiconductor layer, a first electrode, and a second electrode connected to the pixel; a test pad spaced apart from the first test element; a first connecting line connected to the first test element and the test pad; and a first resistive layer in a same layer as the semiconductor layer and connecting the first electrode and the first connecting line spaced apart from each other.

Abstract: A display device according to one or more embodiments includes a display device including a substrate including a display area and a non-display area, pixels in the display area above the substrate, an electrostatic discharge circuit in the non-display area above the substrate, a first line in the non-display area above the substrate, and configured to receive a first voltage, a second line in the non-display area above the substrate, and configured to receive a second voltage that is lower than the first voltage, a first connection line connected between the first line and the electrostatic discharge circuit under the first line on the substrate, and a second connection line connected between the second line and the electrostatic discharge circuit under the second line on the substrate.

Abstract: A lower rail for a seat of a vehicle has a structure with a curved movement path, in which the seat may be moved in an oblique direction or a diagonal direction according to various seat positions, thereby allowing a degree of freedom for adjusting a seat position movement. In addition, the lower rail includes a curved inner channel bent at a predetermined angle and a curved outer channel bent at about a same angle as the curved inner channel, which are separately provided and configured to be mutually combined in order to provide one curved movement path for moving the seat.

Abstract: A seat rail retainer includes a body, among a first rail and a second rail that are disposed to slide straightly respectively in a longitudinal direction, the body being fixed to the first rail, an elastic supporting portion protruding from the body to be elastically pressed by the second rail, and an inserting body inserted into the body to provide an elastic force to the elastic supporting portion.

Abstract: A sealing structure may include a lid including a first lid face, a second lid face opposite to the first lid face, and a fragile area between the first lid face and the second lid face, a cover including a first cover face facing the second lid face and covering the fragile area and a second cover face opposite to the first cover face, wherein a first distance between the second lid face and the first cover face is substantially equal to or less than a second distance between the first cover face and the second cover face, and a connector configured to connect the lid and the cover.

Abstract: An electronic device including a multi-band antenna, a cover, a substrate, and a conductive border member is disclosed, where the device includes a first feed terminal connected to a circuit of a substrate embedded in the device, a second feed terminal connected to the circuit and insulated from the first feed terminal, a ground disposed on the substrate, a conductive border member continuously disposed along a periphery of the electronic device, a first antenna connected to the first feed terminal and the conductive border member, and the first antenna forming a multiple resonance for covering a first multi-band having a plurality of bands, a second antenna connected to the second feed terminal and the conductive border member and the second antenna forming a multiple resonance for covering a second multi-band, and a bypass conductor to bypass interference signals generated by the first antenna and the second antenna to the ground.

Abstract: A wireless communications antenna includes a first coil including first conductive patterns disposed on a first layer along a first axis and a second coil including second conductive patterns disposed on a second layer along a second axis having a direction different from a direction of the first axis.

Abstract: A wireless communications antenna includes a first coil including first conductive patterns disposed on a first layer along a first axis and a second coil including second conductive patterns disposed on a second layer along a second axis having a direction different from a direction of the first axis.

Abstract: A method of manufacturing a magnetic substance includes forming crack lines arranged in one direction on a magnetic sheet by crushing the magnetic sheet to divide the magnetic sheet by the crack lines; stacking the magnetic sheet with other magnetic sheets into layers; and press-processing the stacked magnetic sheets.

Abstract: A radiator frame includes: a main radiator including an antenna pattern part configured to transmit or receive a signal, an internal terminal part provided on one end of the antenna pattern part and configured to electrically connect the antenna pattern part and a circuit substrate, and an external terminal part provided on another end of the antenna pattern part and configured to be connected to an auxiliary radiator to improve radiation performance of the antenna pattern part; and a molded frame molded around the radiator, the molded frame allowing the internal terminal part to be exposed at a first surface of the molded frame, and allowing the external terminal part to be exposed at a second surface of the molded frame.

Abstract: An electronic device including a multi-band antenna, a cover, a substrate, and a conductive border member is disclosed, where the device includes a first feed terminal connected to a circuit of a substrate embedded in the device, a second feed terminal connected to the circuit and insulated from the first feed terminal, a ground disposed on the substrate, a conductive border member continuously disposed along a periphery of the electronic device, a first antenna connected to the first feed terminal and the conductive border member, and the first antenna forming a multiple resonance for covering a first multi-band having a plurality of bands, a second antenna connected to the second feed terminal and the conductive border member and the second antenna forming a multiple resonance for covering a second multi-band, and a bypass conductor to bypass interference signals generated by the first antenna and the second antenna to the ground.

Abstract: Disclosed is a radiator frame and a method of manufacturing the radiator frame. The radiator frame includes a radiator comprising an antenna pattern configured to transmit or receive a signal and a terminal connection configured to electrically connect the antenna pattern to a circuit board, and a molding frame configured to embed the radiator, wherein the antenna pattern is embedded in a first surface of the molding frame, and the terminal connection is exposed to a second surface of the molding frame.

Abstract: An antenna module includes: a circuit board including a connector; a metal frame including an antenna pattern part configured to transmit or receive a signal, and a connection terminal part electrically connecting the antenna pattern part and the circuit board to each other; and a molding frame disposed around the metal frame such that the connection terminal part is exposed to one surface of the molding frame, wherein the connector is disposed between the metal frame and the circuit board.

Abstract: A radiator frame includes: a main radiator including an antenna pattern part configured to transmit or receive a signal, an internal terminal part provided on one end of the antenna pattern part and configured to electrically connect the antenna pattern part and a circuit substrate, and an external terminal part provided on another end of the antenna pattern part and configured to be connected to an auxiliary radiator to improve radiation performance of the antenna pattern part; and a molded frame molded around the radiator, the molded frame allowing the internal terminal part to be exposed at a first surface of the molded frame, and allowing the external terminal part to be exposed at a second surface of the molded frame.

Abstract: There is provided a light emitting diode (LED) lens for double-sided lighting, including a light diffusion agent diffused therein, the LED lens including a light receiving portion receiving light, a first light transmitting portion corresponding to the light receiving portion and transmitting a portion of the light in an upward direction therefrom, a reflective portion extended from the first light transmitting portion and reflecting a portion of the light, and a second light transmitting portion facing the first light transmitting portion and transmitting the light reflected by the reflective portion in a downward direction therefrom.

Abstract: An electronic device case having an antenna pattern embedded therein includes: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion of the radiator is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof; and a case frame covering the one side of the radiator frame on which the antenna pattern portion is provided so that the antenna pattern portion is embedded between the case frame and the radiator frame.

Abstract: There is provided an antenna pattern frame including: a radiator comprising an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; and a radiator frame manufactured by injection molding on the radiator, allowing the antenna pattern portion to be embedded in a case of the electronic device, and supporting the radiator. The radiator frame includes a hydraulic recess introducing a resin material to a mold for manufacturing a case of the electronic device in which the radiator is embedded through injection molding, so that the radiator frame contacts the mold by injection pressure.

Abstract: There is provided an antenna pattern frame according to an exemplary embodiment of the present invention, including: a film radiator that includes a protective film supporting one surface or both surfaces of a radiator provided with an antenna pattern part; and a radiator frame that is an injection molded part to which the film radiator is fixed and embeds the antenna pattern part in the electronic device case.

Abstract: There are provided a radiator frame having an antenna pattern embedded therein, an antenna pattern frame including the radiator frame, and an electronic device including the antenna pattern frame. The radiator frame includes: a radiator including an antenna pattern part transmitting or receiving a signal and a connection terminal part electrically connecting the antenna pattern part and a circuit board to each other; and a molding frame formed by injection-molding the radiator so that the antenna pattern part is exposed to one surface and the connection terminal part is exposed to the other surface, a surface opposite to the one surface, wherein the antenna pattern part includes one or more spikes molded in and fixed to the molding frame, and the molding frame includes one or more connection part trace grooves formed from end portions of one or more spikes toward an edge of the molding frame.

Abstract: An electronic device case having an antenna pattern embedded therein includes: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion of the radiator is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof; and a case frame covering the one side of the radiator frame on which the antenna pattern portion is provided so that the antenna pattern portion is embedded between the case frame and the radiator frame.