A transformer according to one embodiment comprises: a core portion having an upper core and a lower core; and a coil portion disposed in the core portion, wherein: the coil portion includes a first coil wound in a first direction, a second coil wound in a second direction opposite to the first direction, and a third coil including a flat panel shape; the lower core includes a body portion, a first leg portion and a second leg portion protruding from the body portion, and a spacing portion formed between the first leg portion and the second leg portion; the first leg portion includes two first outer legs and a first intermediate leg disposed between the two first outer legs; the second leg portion includes two second outer legs and a second intermediate leg disposed between the two second outer legs; the first coil can be disposed to surround the first intermediate leg; and the second coil can be disposed to surround the second intermediate leg.

A display device includes a cover member; a display panel disposed on the cover member; and a cushion plate disposed on the display panel, wherein the cushion plate includes a cushion layer and a heat-dissipation layer, wherein the heat-dissipation layer includes: a first body vertically overlapping with the cushion layer; and at least one first extension extending from the first body and outwardly of the cushion layer so as not to vertically overlap with the cushion layer, wherein the first extension is disposed on the cover member so as not to vertically overlap with the display panel.

A glass composition includes: greater than or equal to 56 mol % to less than or equal to 70 mol % SiO.sub.2; greater than or equal to 12 mol % to less than or equal to 20 mol % Al.sub.2O.sub.3; greater than or equal to 0 mol % to less than or equal to 4 mol % P.sub.2O.sub.5; greater than or equal to 0 mol % to less than or equal to 8 mol % B.sub.2O.sub.3; greater than or equal to 6 mol % to less than or equal to 12 mol % Li.sub.2O; greater than or equal to 4 mol % to less than or equal to 12 mol % Na.sub.2O; greater than or equal to 0.4 mol % to less than or equal to 3 mol % K.sub.2O; greater than or equal to 2 mol % to less than or equal to 6 mol % MgO; greater than or equal to 0.25 mol % to less than or equal to 6 mol % CaO; greater than or equal to 0 mol % to less than or equal to 3 mol % SrO; greater than or equal to 0 mol % to less than or equal to 5 mol % ZnO; and greater than or equal to 0 mol % to less than or equal to 1 mol % ZrO.sub.2. The glass composition may have a fracture toughness of greater than or equal 0.75 MPa.Math.m.sup.0.5 and a Young's modulus of greater than or equal to 80 GPa. The glass composition is chemically strengthenable. The glass composition may be used in a glass-based article or a consumer electronic product.

An electronic device is provided. The electronic device includes a display, a frame structure including a first conductive member defining an external appearance of the electronic device and operated as an antenna element of the electronic device, a second conductive member coupled and electrically connected to the first conductive member, and a nonconductive member that supports the display together with the second conductive member, a bonding layer including a first layer at least partially disposed between the first conductive member and the nonconductive member, and a second layer at least partially disposed between the second conductive member and the nonconductive member, and at least one conductive connection member disposed at a portion, at which the first conductive member and the second conductive member are coupled to each other, and contacting the first conductive member and the second conductive member.

A household appliance has a cabinet (12) with working operable elements of the appliance (10). A control console (14) for the appliance (10) is associated with the cabinet (12). A human mechanical interface (20), supplying information to an user, is associated with the control console (14). The interface (20) moves with respect to the control console (14) to a desired viewing zone for the user. The interface (20) has a bezel (24) to hold the interface (20). The bezel (24) is rotatable with respect to the console (14). A rotary damper (28) is coupled with bezel (24) rotating the bezel (24). Activation of the rotary damper (28) enables the bezel (24) and interface (20) to rotate to one or more viewing zones.

An electronic apparatus includes a display panel including a first surface through which an image is displayed and a second surface opposite to the first surface, a rear cover including a rear surface portion spaced apart from the display panel with an inner space interposed therebetween and a sidewall portion connected to the rear surface portion and surrounding the inner space, an exciter including a vibrator disposed in the inner space to vibrate the display panel and a supporter fixed to the rear surface portion, and a passive element outputting a sound. A reinforcement opening is defined in the sidewall portion, the exciter overlaps the reinforcement opening in a direction penetrating through the reinforcement opening, and the passive element is disposed in the reinforcement opening.

An apparatus includes a display member configured to display an image, a front member at a front surface of the display member, a vibration apparatus at a rear surface of the display member, and an adhesive member between the display member and the front member, the adhesive member including a piezoelectric material.

A window panel including a base substrate comprised of a transmission area and a bezel area adjacent to the transmission area, and a light-shielding pattern disposed on the base substrate overlapping the bezel area. The light-shielding pattern includes a first light-shielding pattern disposed on the base substrate and having a first width extending from a first side of the base substrate to a second side of the base substrate, beneath the bezel area of the base substrate, and a second light-shielding pattern disposed on the first light-shielding pattern and having a second width extending from the first side of the base substrate to the second side of the base substrate, beneath the bezel area of the base substrate, wherein the second width is different from the first width. The first light-shielding pattern and the second light-shielding pattern including different materials.

A display device includes a display panel and a housing structure foldable together with each other, each including a first unfolded portion, a first folded portion, a second unfolded portion, a second folded portion and a third unfolded portion in order along a first direction, and first and second end portions respectively corresponding to outer edges of the third and second unfolded portions. The second end portion of the housing structure further includes a body portion, edge portions extended from the body portion and facing each other along a second direction, and a first protruding portion between the edge portions and protruded further from the edge portions in a direction away from the body portion. The display panel which is folded disposes the first protruding portion of the second end portion facing the display panel at the second unfolded portion thereof.

A display device includes a cover module having a storage space therein, a display panel configured to be at least partially disposed inside the storage space or withdrawn outside the storage space, a first driving system configured to embed the display panel into the cover module or withdraw the display panel from the cover module in a first direction, and a first elevation assistance system disposed inside the storage space and configured to control a speed of raising and lowering the display panel.