Abstract: A thin film transistor includes an active layer located over a substrate, a first gate stack including a stack of a first gate dielectric and a first gate electrode and located on a first surface of the active layer, a pair of first contact electrodes contacting peripheral portions of the first surface of the active layer and laterally spaced from each other along a first horizontal direction by the first gate electrode, a second contact electrode contacting a second surface of the active layer that is vertically spaced from the first surface of the active layer, and a pair of second gate stacks including a respective stack of a second gate dielectric and a second gate electrode and located on a respective peripheral portion of a second surface of the active layer.

Abstract: An LED lamp includes an elongated housing, LED arrays, a rechargeable battery, a controller circuit, two drivers, a charging circuit, and a battery backup user interface. The first driver converts an external power to drive the LED array whereas the second driver draws power from the rechargeable battery to drive the LED arrays during power outage. The charging circuit charges the rechargeable battery during normal operation. The battery backup user interface includes a battery charging indicator indicating the charging status of the rechargeable battery. The battery backup user interface also includes a battery shutoff switch configured to allow a user to enable or disable the rechargeable battery. In some cases, the battery backup user interface further includes a test button configured to allow the user to trigger a test of the rechargeable battery.

Abstract: A self-disinfecting photocatalyst sheet includes a substrate material, a photocatalyst layer, and a primer. The photocatalyst layer comprises a primary photocatalyst and a secondary photocatalyst. The primary photocatalyst is anatase titanium dioxide and the secondary photocatalyst comprises a metallic photocatalyst. The secondary photocatalyst absorbs a visible light energy, transfers the energy to the primary photocatalyst, thus activating the primary photocatalyst as the primary disinfecting agent. The substrate material binds the photocatalyst layer by either connecting the primary photocatalyst and/or the secondary photocatalyst through two oxygen atoms of a carboxyl group (COO) comprising the primer, or by forming hydrogen bonds between the carbonyl group and a surface hydroxyl group (OH—) of the primary photocatalyst. The self-disinfecting photocatalyst sheet is activatable by a visible light and can self-disinfect against bacteria and viruses.

Abstract: A thermal conducting structure applied to a network control automation system includes a circuit module and a heat dissipation structure. Copper foil layers are horizontally disposed on bare copper regions disposed at top and bottom sides of circuit board. An outer shell member includes side panels disposed at top and bottom sides, and each side panel defines a track member comprising a sliding edge. The copper foil layers can be slidably mounted along sliding edges, and outer shell member is pushed to inwardly move relative to circuit board, then circuit board is positioned in accommodation open chamber formed between outer shell member and two side panels. While assembling, copper foil layers are abutted and mounted with sliding slots, forming thermal conducting path. Heat generated by heat source can be conducted to heat dissipation structure through two copper foil layers, to increase heat dissipation area and improve heat dissipation efficiency.

Abstract: A thermal conducting structure applied to a network control automation system includes a circuit module and a heat dissipation structure. Copper foil layers are horizontally disposed on bare copper regions disposed at top and bottom sides of circuit board. An outer shell member includes side panels disposed at top and bottom sides, and each side panel defines a track member comprising a sliding edge. The copper foil layers can be slidably mounted along sliding edges, and outer shell member is pushed to inwardly move relative to circuit board, then circuit board is positioned in accommodation open chamber formed between outer shell member and two side panels. While assembling, copper foil layers are abutted and mounted with sliding slots, forming thermal conducting path. Heat generated by heat source can be conducted to heat dissipation structure through two copper foil layers, to increase heat dissipation area and improve heat dissipation efficiency.

Abstract: The present disclosure provides a thermal conducting structure applied to a network control automation system and including a circuit module and a heat dissipation structure. The circuit module defines bare copper regions disposed at two opposite side ends thereof, and copper foil layers are disposed on the bare copper regions. The heat dissipation structure disposed at two opposite lateral sides thereof, and each of the side panels defines a track member formed between the outer shell member and the two side panels thereof. The copper foil layers can be mounted along the sliding edges, and the outer shell member is then pushed to the circuit board, so that the circuit board is positioned in a chamber. Heat generated by the heat source can be conducted through the copper foil layers, to increase entire heat dissipation area and further improve the heat dissipation efficiency of overall thermal conducting structure.

Abstract: The present disclosure provides a thermal conducting structure applied to a network control automation system. A circuit board defines bare copper regions located at two opposite sides thereof, and copper foil layers are disposed on bare copper regions and cover sliding edges on two side panels to form a thermal conducting path. An accommodation open chamber is formed between outer shell member and two side panels thereof for positioning circuit board, the two side panels of outer shell member have elastic convex parts disposed on surfaces thereof. The circuit module cooperating with positioning structure can be inserted into docking chamber by slidably mounting sliding edge along mounting part from opening, and elastic convex parts are abutted with sidewall around mounting parts to form thermal conducting path, so that heat generated during operation can be conducted to cooler bracket thereby increasing entire heat dissipation area and further improving heat dissipation efficiency.

Abstract: The present disclosure provides a thermal conducting structure applied to a network control automation system. A circuit board defines bare copper regions located at two opposite sides thereof, and copper foil layers are disposed on bare copper regions and cover sliding edges on two side panels to form a thermal conducting path. An accommodation open chamber is formed between outer shell member and two side panels thereof for positioning circuit board, the two side panels of outer shell member have elastic convex parts disposed on surfaces thereof. The circuit module cooperating with positioning structure can be inserted into docking chamber by slidably mounting sliding edge along mounting part from opening, and elastic convex parts are abutted with sidewall around mounting parts to form thermal conducting path, so that heat generated during operation can be conducted to cooler bracket thereby increasing entire heat dissipation area and further improving heat dissipation efficiency.

Abstract: A foldable support for supporting a portable computing device includes a main frame, a back plate, and a hinge assembly connecting the back plate to the main frame, the hinge assembly being able to position and lock the back plate in a desired position with respect to the main frame. A base member is rotatably connected to a bottom of the main frame. When the portable computing device is supported by the foldable support, a back of the portable computing device rests against the main frame, and a bottom of the portable computing device rests on the base member.

Abstract: An exemplary adjustable stand mechanism for supporting an electronic device includes a holding member for holding the electronic device and a support member for supporting the holding member at a selected one of different inclined angles. The support member includes a first stand rotatably engaged with the holding member, and a second stand also rotatably engaged with the holding member. The first stand selectably supports the holding member and provides a first inclined angle for the holding member. The second stand selectably supports the holding member and provides a second inclined angle for the holding member which is different from the first inclined angle.

Abstract: A support structure is used for supporting an electronic device. The support structure includes a main body sleeved on a side portion of the electronic device and a supporting member rotatably connected to the main body. The supporting member can rotate relative to the main body to form an included angle for supporting the electronic device.

Abstract: A docking station includes a main body, a supporting arm projecting from the main body, and a rotating member rotatably coupled to the supporting arm and retaining the electronic device. The rotating member is capable of rotating from a first position to a second position different from the first position, when the rotating member rotates to the first position, the electronic device is supported in a first orientation, and when the rotating member rotates to the second position, the electronic device is supported in a second orientation.

Abstract: A support structure includes a base, a pair of stands, a top hinge, and a pair of holding arms. The stands are rotatably connected to one end of the base to support the base. The top hinge is rotatably connected to the other end of the base opposite to the stands. The rotation plane of the top hinge is perpendicular to the rotation plane of the stands. The holding arms are rotatably connected to the top hinge for holding an object at any desired angle.

Abstract: An exemplary support assembly is provided for supporting an electronic device on a supporting surface. The support assembly includes a shell receiving the electronic device, and a back-support. The shell defines an elongated sliding rail. The back-support includes a prop stand, and a prop seat slidable in the sliding rail. One side of the prop stand is rotatably engaged in the prop seat and serves as a spindle. The other sides of the prop stand are thus movable between a folded position substantially coplanar with the prop seat and a supporting position angled relative to the prop seat. When the other sides of the prop stand are in the supporting position, a tilt angle of the electronic device on the supporting surface is adjustable by sliding the prop seat in the sliding rail.

Abstract: A support structure includes a base, a pair of stands, a top hinge, and a pair of holding arms. The stands are rotatably connected to one end of the base to support the base. The top hinge is rotatably connected to the other end of the base opposite to the stands. The rotation plane of the top hinge is perpendicular to the rotation plane of the stands. The holding arms are rotatably connected to the top hinge for holding an object at any desired angle.

Abstract: An exemplary adjustable stand mechanism for supporting an electronic device includes a holding member for holding the electronic device and a support member for supporting the holding member at a selected one of different inclined angles. The support member includes a first stand rotatably engaged with the holding member, and a second stand also rotatably engaged with the holding member. The first stand selectably supports the holding member and provides a first inclined angle for the holding member. The second stand selectably supports the holding member and provides a second inclined angle for the holding member which is different from the first inclined angle.

Abstract: A protective casing includes a main body and a bracket. The main body defines two sliding grooves. The bracket for supporting the main body includes two support legs, one end of the two support legs pivots on the other, and the other ends of each support leg is capable of being slid in the two sliding grooves respectively so that an angle is formed between the two support legs.

Abstract: A foldable support for supporting a portable computing device includes a main frame, a back plate, and a hinge assembly connecting the back plate to the main frame, the hinge assembly being able to position and lock the back plate in a desired position with respect to the main frame. A base member is rotatably connected to a bottom of the main frame. When the portable computing device is supported by the foldable support, a back of the portable computing device rests against the main frame, and a bottom of the portable computing device rests on the base member.

Abstract: A support device includes a support element, a plurality of legs rotatably connected to the support element which can be rotated to be changed from an unfolded state and a folded state, and a main body sleeves the support element. When the legs are rotated to be in the unfolded state, the legs cooperate with the support element to support an electronic device, and when the legs are rotated to be in the folded state, the main body sleeves on the support element receiving the legs.

Abstract: A docking station includes a main body, a supporting arm projecting from the main body, and a rotating member rotatably coupled to the supporting arm and retaining the electronic device. The rotating member is capable of rotating from a first position to a second position different from the first position, when the rotating member rotates to the first position, the electronic device is supported in a first orientation, and when the rotating member rotates to the second position, the electronic device is supported in a second orientation.