Abstract:
A thin film transistor including a flexible substrate, a semiconductor layer, a first gate, and a first gate dielectric layer is provided. The semiconductor layer is located on the flexible substrate. The first gate is located on the flexible substrate and corresponds to a portion of the semiconductor layer. The first gate dielectric layer is located between the first gate and the semiconductor layer. The first gate dielectric layer is in contact with the semiconductor layer, and the hydrogen atom concentration of the first gate dielectric layer is less than 6.5×1020 atoms/cm3. A method of manufacturing the thin film transistor is also provided.
Abstract:
A flexible electronic device including a first flexible substrate, an electronic component, and a control device is provided. The electronic component includes a conductive layer. The control device includes at least one integrated circuit and a circuit layer set. The circuit layer set includes a plurality of circuit layers and at least one first dielectric layer, and at least a portion of the first dielectric layer is interposed between two adjacent circuit layers. The integrated circuit is electrically connected to the electronic component through the circuit layer set and the conductive layer. At least a portion of the conductive layer and at least a portion of one circuit layer are integrally formed, and the conductive layer and the circuit layer are both disposed on the first flexible substrate. A fabricating method of a flexible electronic device is also provided.
Abstract:
A foldable body is adapted to be connected between two neighboring ones of a plurality of supporting units, such that the two neighboring supporting units are moved relative to each other to flatten or bend a flexible display panel mounted on a supporting surface of each of the supporting units. The foldable body includes a main track and a main shaft. The main track is fixedly connected to one of the two neighboring supporting units. The main shaft is fixedly connected to the other of the two neighboring supporting units and is coupled to the main track to be translated and rotated in the main track. The two neighboring supporting units are connected by the foldable body, such that the supporting units are moved, such as being translated, rotated, or both, relative to each other, to bend at least a portion of the flexible display panel.
Abstract:
A flexible electronic device including a first flexible substrate, an electronic component, and a control device is provided. The electronic component includes a conductive layer. The control device includes at least one integrated circuit and a circuit layer set. The circuit layer set includes a plurality of circuit layers and at least one first dielectric layer, and at least a portion of the first dielectric layer is interposed between two adjacent circuit layers. The integrated circuit is electrically connected to the electronic component through the circuit layer set and the conductive layer. At least a portion of the conductive layer and at least a portion of one circuit layer are integrally formed, and the conductive layer and the circuit layer are both disposed on the first flexible substrate. A fabricating method of a flexible electronic device is also provided.
Abstract:
A method for manufacturing a semiconductor device includes forming a metal oxide semiconductor layer and a first insulating layer on a substrate. A gate is formed on the first insulating layer. The first insulating layer is patterned by using the gate as an etching mask so as to expose the metal oxide semiconductor layer to serve as a source region and a drain region. A dielectric layer is formed on the substrate to cover the gate and the oxide semiconductor layer, where the dielectric layer has at least one of hydrogen group and hydroxyl group. A heating treatment is performed so that the at least one of hydrogen group and hydroxyl group reacts with the source region and the drain region. A source electrode and a drain electrode electrically connected to the source region and the drain region respectively are formed on the dielectric layer.
Abstract:
Provided is a protective structure including an auxiliary layer and a hard coating layer. The auxiliary layer has a first surface and a second surface opposite to the first surface. The hard coating layer is located on the second surface of the auxiliary layer. The Young's modulus of the auxiliary layer is gradually increased from the second surface to the first surface. An electronic device with the same is also provided.
Abstract:
A foldable body is adapted to be connected between two neighboring ones of a plurality of supporting units, such that the two neighboring supporting units are moved relative to each other to flatten or bend a flexible display panel mounted on a supporting surface of each of the supporting units. The foldable body includes a main track and a main shaft. The main track is fixedly connected to one of the two neighboring supporting units. The main shaft is fixedly connected to the other of the two neighboring supporting units and is coupled to the main track to be translated and rotated in the main track. The two neighboring supporting units are connected by the foldable body, such that the supporting units are moved, such as being translated, rotated, or both, relative to each other, to bend at least a portion of the flexible display panel.
Abstract:
A driver circuit with device variation compensation function and an operation method thereof are provided. The driver circuit includes a pull-up switch unit, an isolating switch and a pull-down switch unit. A first terminal of the pull-up switch unit is coupled to a first voltage. A second terminal of the pull-up switch unit is coupled to an output terminal of the driver circuit. A first terminal of the isolating switch is coupled to the second terminal of the pull-up switch unit. A first terminal of the pull-down switch unit is coupled to a second terminal of the isolating switch. A second terminal of the pull-down switch unit is coupled to a second voltage. The pull-down switch unit has a device variation compensation function.
Abstract:
According to embodiments of the disclosure, a flexible device and a fabrication method thereof are provided. The flexible device has a first area and a second area, and the stiffness of a portion of the first area is greater than the stiffness of the second area. The flexible device may include a flexible substrate and a rigid element. The flexible substrate includes a first surface and a second surface opposite to each other. The second surface has a coarse structure. The surface roughness of the second surface is greater in the first area than in the second area. The rigid element is disposed on the first surface of the flexible substrate and located in the first area. The stiffness of the rigid element is greater than the stiffness of the flexible substrate. A projection area of the coarse structure on the flexible substrate overlaps an area of the rigid element.
Abstract:
Provided is a protective structure including an auxiliary layer and a hard coating layer. The auxiliary layer has a first surface and a second surface opposite to the first surface. The hard coating layer is located on the second surface of the auxiliary layer. The Young's modulus of the auxiliary layer is gradually increased from the second surface to the first surface. An electronic device with the same is also provided.