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: A support board structure includes a base plate, a folding plate, and an elastic binding belt. The base plate has a top edge, a bottom edge, and a backside therebetween. The folding plate includes an abutting portion pivotally connected to the bottom edge, a connecting portion and a supporting portion pivotally connected between the abutting portion and the connecting portion. The supporting portion is formed with a strip-shaped hole. An end of the elastic binding belt is fixed to the base plate, and another end thereof is fixed to the base plate and passing the connecting portion. The folding plate flatly abuts against the backside when collapsed, and the connecting portion is reversely folded to flatly abut against the backside to form a three-dimensional structure and define an elevation angle between the abutting portion and the base plate when expanded.

Abstract: A lithium battery charge-limiting apparatus includes a microcontroller, a current detector, and an electronic switch. The current detector detects a consumption current of an electronic apparatus having a lithium battery and informs the microcontroller of the consumption current, so that the microcontroller learns a plurality of the consumption currents. The microcontroller determines a first amount of a plurality of slopes of the consumption currents. If a second amount in the first amount of the slopes of the consumption currents are between a first minus number and zero, and if a next slope of the slopes of the second amount of the consumption currents is greater than a present slope of the slopes of the second amount of the consumption currents, the microcontroller turns off the electronic switch to stop transmitting a charging voltage to the electronic apparatus.

Abstract: A flexible heating apparatus can heat a heated body. The flexible heating apparatus includes a flexible carrier, a heating unit and a control module. The heating unit is at least one layer arranged inside the flexible carrier. The control module is arranged inside the flexible carrier and is electrically connected to the heating unit. Moreover, the control module is connected to an external electric apparatus, and is controlled by the external electric apparatus to control the heating unit to proceed a heating control to the heated body.

Abstract: A mobile power source sharing device and a mobile power source thereof are disclosed. The mobile power source sharing device includes a power supply main body having insertion slots and wireless charging modules disposed at one side of each insertion slot, and a mobile power source having a housing, a battery, a wireless receiving terminal module and a wireless transmitting terminal module. Each wireless charging module has a wireless charging coil and a control circuit board electrically connected. The mobile power source can be inserted in or removed from one of the insertion slots. When the mobile power source is inserted in one of the insertion slots, the wireless charging coil and the wireless receiving terminal module are oppositely arranged. Accordingly, the mobile power source is still provided with a charging function while running out electric energy and unable to be returned.

Abstract: A universal serial bus power-supplying apparatus with delay functions includes a power convertor, a power delivery communication controller and a plurality of switch units. The power delivery communication controller calculates a first communication time between the universal serial bus power-supplying apparatus and a first electronic apparatus. The power delivery communication controller calculates a second communication time between the universal serial bus power-supplying apparatus and a second electronic apparatus. The universal serial bus power-supplying apparatus utilizes a time difference between the first communication time and the second communication time to simultaneously supply power to the first electronic apparatus and the second electronic apparatus to drive the first electronic apparatus and the second electronic apparatus.

Abstract: A flexible heating apparatus can heat a heated body. The flexible heating apparatus includes a flexible carrier, a heating unit and a control module. The heating unit is at least one layer arranged inside the flexible carrier. The control module is arranged inside the flexible carrier and is electrically connected to the heating unit. Moreover, the control module is connected to an external electric apparatus, and is controlled by the external electric apparatus to control the heating unit to proceed a heating control to the heated body.

Abstract: A universal serial bus power-supplying apparatus with power-switching functions includes a power convertor, a power delivery communication controller and a plurality of switch units. The power delivery communication controller calculates a first communication time between the universal serial bus power-supplying apparatus and a first electronic apparatus. The power delivery communication controller calculates a second communication time between the universal serial bus power-supplying apparatus and a second electronic apparatus. The universal serial bus power-supplying apparatus utilizes a time difference between the first communication time and the second communication time to switch the switch units to supply power to the first electronic apparatus and the second electronic apparatus.

Abstract: A charger with detachable replacing adaptor includes a charger main body, an adaptor and a buckle releasing assembly; the charger main body has a housing in which a guiding structure and a buckle part are disposed, and the guiding structure has electric conducive terminals; the adaptor has an insulation base and electric conducive units, the insulation base is combined corresponding to the guiding structure, the electric conductive units are electrically connected to the electric conductive terminals, and the insulation base has an elastic latch hook; the buckle releasing assembly is disposed on the insulation base and has a moveable unit, the moveable unit has a push rod used for driving the elastic latch hook to be released corresponding to the buckle part. Accordingly, the adaptor can be rapidly detached from the charger main body.

Abstract: A charging connector of a mobile power pack, used for being connected to and charging an electronic product, includes an insulating body, a first connector and a second connector both protruding from and exposed outside the insulating body. The first connector is plugged into a charging slot of the electronic product. The second connector is electrically connected to the first connector and is plugged into a power slot of the mobile power pack. The insulating body extends from one side of the first connector and is connected to the second connector. The first connector and the second connector are respectively plugged into the electronic product and the mobile power pack, via the insulating body. Thereby, the convenience of utilizing the power mobile pack to charge the electronic product is improved.

Abstract: A mobile power supply apparatus includes a base and a main body. The base has a first socket and a second socket disposed adjacent to the first socket, and both sockets, are exposed from a side of the base. The main body is extended from the base, and the main body, the first socket and the second socket are disposed on the same side of the base, and the main body has a slot, and the first socket and the second socket are accommodated at the bottom of the slot to constitute a storage structure.

Abstract: A mobile power supply includes a case, a control circuit board, a power storage module, a heating element and a thermal sheet. The case is with a hole formed thereon. The control circuit board is disposed in the case. A plurality of electrical connectors is welded on the control circuit board and is exposed by the case. The power storage module is disposed in the case and electrically connected to the control circuit board. The heating element is disposed on the case and exposed at the hole. The heating element is electrically connected to the control circuit board. The thermal sheet is attached to the case and in contact with the heating element. Thereby, the mobile power supply may provide heat and be used for heat preservation or for keeping warm.

Abstract: A mobile power supply includes a case, a control circuit board, a power storage module, a heating element and a thermal sheet. The case is with a hole formed thereon. The control circuit board is disposed in the case. A plurality of electrical connectors is welded on the control circuit board and is exposed by the case. The power storage module is disposed in the case and electrically connected to the control circuit board. The heating element is disposed on the case and exposed at the hole. The heating element is electrically connected to the control circuit board. The thermal sheet is attached to the case and in contact with the heating element. Thereby, the mobile power supply may provide heat and be used for heat preservation or for keeping warm.

Abstract: A charging connector of a mobile power pack, used for being connected to and charging an electronic product, includes an insulating body, a first connector and a second connector both protruding from and exposed outside the insulating body. The first connector is plugged into a charging slot of the electronic product. The second connector is electrically connected to the first connector and is plugged into a power slot of the mobile power pack. The insulating body extends from one side of the first connector and is connected to the second connector. The first connector and the second connector are respectively plugged into the electronic product and the mobile power pack, via the insulating body. Thereby, the convenience of utilizing the power mobile pack to charge the electronic product is improved.

Abstract: A mobile power device includes a mobile power source and a border casing. The mobile power source includes a housing, and the housing has a top plate and an annular plate. The border casing encloses the annular plate. An inner circumference of the border casing has a surrounding block surroundingly disposed around the top plate. The surrounding block protrudes beyond the top plate, and a gap is formed between the surrounding block and the top plate. Therefore, the surrounding block can restrict a position of a portable electronic product, so that the portable electronic product is securely disposed corresponding to the mobile power source to enhance the convenience in using the mobile power device.

Abstract: A mobile power device includes a mobile power source and a border casing. The mobile power source includes a housing, and the housing has a top plate and an annular plate. The border casing encloses the annular plate. An inner circumference of the border casing has a surrounding block surroundingly disposed around the top plate. The surrounding block protrudes beyond the top plate, and a gap is formed between the surrounding block and the top plate. Therefore, the surrounding block can restrict a position of a portable electronic product, so that the portable electronic product is securely disposed corresponding to the mobile power source to enhance the convenience in using the mobile power device.

Abstract: The present invention provides a mobile power pack with fragrance feature is disclosed. An outer surface of the housing is formed with an accommodating space, and a power module is installed in the housing. A heating element is disposed in the housing and corresponding to the accommodating space, and the heating element is electrically connected with the power module. A fragrant shim is disposed in the accommodating space, and the fragrant shim is heated by the heating element for producing aromas.

Abstract: The present invention provides a mobile power pack with fragrance feature is disclosed. An outer surface of the housing is formed with an accommodating space, and a power module is installed in the housing. A heating element is disposed in the housing and corresponding to the accommodating space, and the heating element is electrically connected with the power module. A fragrant shim is disposed in the accommodating space, and the fragrant shim is heated by the heating element for producing aromas.

Abstract: The present invention provides a mobile power pack with cosmetics-heating function. The housing has formed an accommodating space for accommodating cosmetics, and the power module is disposed in the housing. The heating element is disposed in the housing corresponding to the accommodating space. The heating element is electrically connected with the power module, and the cover combines together with the housing for covering the accommodating space.