Abstract: A method for manufacturing a display device is provided. The method includes providing an array module having at least one first alignment mark. The method also includes providing a light-emitting module having at least one second alignment mark. The method further includes aligning the light-emitting module and the array module by the at least one first alignment mark and the at least one second alignment mark. In addition, the method includes bonding the light-emitting module onto the array module.

Abstract: The present disclosure provides a method and an apparatus for arranging electrical components within a semiconductor device, and a non-transitory computer-readable medium. The method includes (a) providing a first layout including a plurality of cells placed therein; (b) generating a second layout by performing a first set of calculations on the first layout such that cell congestions in the first layout is eliminated from the second layout; (c) generating a third layout by performing a second set of calculations on the second layout such that the total wire length of the third layout is less than that of the second layout; and (d) iterating the operations (b) and (c) until a target layout conforming a convergence criterion.

Abstract: A display device is provided. The display device includes a substrate, a driving layer, a light-emitting element, and a light-shielding element. The substrate has a surface. The driving layer includes a thin-film transistor. The thin-film transistor is disposed on the surface. The light-emitting element has a P-end and an N-end. The light-emitting element is disposed on the driving layer and arranged in such a way that a virtual line connecting the P-end and the N-end is parallel to the surface of the substrate. The light-shielding element is disposed between the light-emitting element and the thin-film transistor for blocking a light emitted from the light-emitting element from irradiating the thin-film transistor.

Abstract: An optical lens system includes six lens elements from an object side to an image side, the six lens elements are, in order from the object side to the image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. Each of the six lens elements has an object-side surface towards the object side and an image-side surface towards the image side. The image-side surface of the second lens element is concave in a paraxial region thereof. The third lens element has positive refractive power. The image-side surface of the fourth lens element is concave in a paraxial region thereof. The image-side surface of the sixth lens element includes at least one inflection point.

Abstract: A metallization structure of an integrated circuit (IC) includes: an intermetal dielectric (IMD) layer; a patterned metal layer embedded in the IMD layer; a patterned top metal layer disposed on the IMD layer; electrical vias comprising via material passing through the IMD layer and connecting the patterned top metal layer and the patterned metal layer embedded in the IMD layer; and a metal-insulator-metal (MIM) capacitor. The MIM capacitor includes: a first capacitor metal layer comprising the via material contacting an MIM capacitor landing area of the patterned metal layer embedded in the IMD layer; a second capacitor metal layer comprising the via material contacting a first MIM capacitor terminal area of the patterned top metal layer; and an insulator layer disposed between the first capacitor metal layer and the second capacitor metal layer.

Abstract: A display device includes a blue sub-pixel including a plurality of first light emitting units in a number of N1, a green sub-pixel including a plurality of second light emitting units in a number of N2, and a red sub-pixel including a plurality of third light emitting units in a number of N3. The first light emitting units, the second light emitting units and the third light emitting units all emit lights of blue color, and a green wavelength conversion layer and a red wavelength conversion layer are so arranged that the blue light from the second light emitting units and the blue light from the third light emitting units go through the green wavelength conversion layer and the red wavelength conversion layer respectively. N1 is greater than or equal to 6. N1<N2 and N1<N3, wherein N2/N1 is between 2.1 and 3.68, and N3/N1 is between 1.52 and 2.53.

Abstract: An electronic device includes: a semiconductor layer; a first layer disposed on the semiconductor layer, including at least one of oxygen atoms and nitrogen atoms and having a first maximum thickness; a second layer, wherein the first layer is disposed between the second layer and the semiconductor layer, and the second layer has a second maximum thickness; and a third layer, wherein the second layer is disposed between the first layer and the third layer, the third layer has a third maximum thickness, and the second maximum thickness and the third maximum thickness are greater than the first maximum thickness, wherein the first layer comprises a first position and a second position, the first position is closer to the semiconductor layer than the second position, and a first oxygen atomic percentage at the first position is less than a second oxygen atomic percentage at the second position.

Abstract: A rotary positioning apparatus includes a fixing base, a rotation mechanism, two driving modules and a carrier. The rotation mechanism is disposed on the fixing base, the first driving module is disposed on the fixing base and coupled to the rotation mechanism to drive the rotation mechanism rotating around a first rotation axis relatively to the fixing base. The carrier has plural accommodating slots on a circular-arc surface thereof and is pivoted to the rotation mechanism through a second rotation axis passing through the curvature center of the circular-arc surface and perpendicular to the first rotation axis, on which the curvature center is located. The second driving module is disposed on the rotation mechanism and coupled to the carrier to drive the carrier rotating around the second rotation axis relatively to the rotation mechanism. An automatic pick-and-place system and an operation method using the rotary positioning apparatus are also provided.

Abstract: A testing apparatus and a testing method of an electronic device are provided. The testing apparatus includes at least two device transfer plates and a testing circuit. The device transfer plates are electrically and respectively connected to corresponding electronic devices and at least two sockets corresponding to the electronic devices. The testing circuit is electrically connected to the device transfer plates respectively through at least two sets of serial signal wire pairs. According to types of the electronic devices, the testing circuit provides a serial signal to one of the device transfer plates through the corresponding serial signal wire pair and receives a response from another one of the device transfer plates through the corresponding serial signal wire pair, so as to test whether an open circuit is occurred to a bus between the electronic devices respectively corresponding to the device transfer plates.

Abstract: A testing device including a first connector, a control unit, a first detecting circuit and a memory controller is provided. The first connector is electrically connected to a first bus. The control unit generates a plurality of first control signals according to a first enable signal from the first connector. The first detecting circuit is electrically connected to a plurality of first transmission lines in the first bus, and sequentially conducts the first transmission lines to a ground according to the first control signals. The memory controller detects states of the signals transmitted by the first transmission lines and determines whether to generate a first abnormal indication signal according to a detecting result. The control unit controls a plurality of indication lights according to the first abnormal indication signal.

Abstract: A level shifter includes a first transistor, a second transistor, a third transistor, a fourth transistor, and a switching element. The first transistor is connected to a first node, the input signal and a first power supply voltage. The second transistor is connected to a second node, an inverted input signal and the first power supply voltage. The third transistor is connected to a second power supply voltage, the first node and the second node. The fourth transistor is connected to the second power supply voltage, the second node and the first node. The switching element is connected between the first node and the second node. When a voltage level of the input signal is changed, the switching element is turned on for a time interval according to the enabling signal, so that a voltage level of the output signal is changed.

Abstract: A unity-gain buffer includes an operational amplifier, a control stage, and an auxiliary output stage. The operational amplifier includes a non-inverting input terminal, an output terminal, and an inverting input terminal. The control stage is connected between the non-inverting input terminal and the output terminal of the unity-gain buffer. The auxiliary output stage is connected between the control stage and the output terminal of the unity-gain buffer. According to an input voltage at the input terminal of the unity-gain buffer, the control stage generates a first driving current, the auxiliary output stage generates a second driving current, and the operational amplifier generates a third driving current, so that an overall driving current outputted from the output terminal of the unity-gain buffer is equal to the sum of the first driving current, the second driving current and the third driving current.

Abstract: A charge-sharing control method for a display panel includes the following steps. Firstly, a first switch set is turned on, so that a first voltage driving unit provides a first positive driving voltage to a first data line and a second voltage driving unit provides a first negative driving voltage to a second data line. Then, a second switch set is turned on, so that a first charge storage unit has a positive common voltage and a second charge storage unit has a negative common voltage. Then, a third switch set is turned on, so that the first data line and the second data line are electrically connected with a ground voltage. After a polarity inversion, the second data line is charged according to a first comparison result and the first data line is discharged according to a second comparison result.

Abstract: A testing apparatus and a testing method of an electronic device are provided. The testing apparatus includes at least two device transfer plates and a testing circuit. The device transfer plates are electrically and respectively connected to corresponding electronic devices and at least two sockets corresponding to the electronic devices. The testing circuit is electrically connected to the device transfer plates respectively through at least two sets of serial signal wire pairs. According to types of the electronic devices, the testing circuit provides a serial signal to one of the device transfer plates through the corresponding serial signal wire pair and receives a response from another one of the device transfer plates through the corresponding serial signal wire pair, so as to test whether an open circuit is occurred to a bus between the electronic devices respectively corresponding to the device transfer plates.

Abstract: A rotary positioning apparatus includes a fixing base, a rotation mechanism, two driving modules and a carrier. The rotation mechanism is disposed on the fixing base, the first driving module is disposed on the fixing base and coupled to the rotation mechanism to drive the rotation mechanism rotating around a first rotation axis relatively to the fixing base. The carrier has plural accommodating slots on a circular-arc surface thereof and is pivoted to the rotation mechanism through a second rotation axis passing through the curvature center of the circular-arc surface and perpendicular to the first rotation axis, on which the curvature center is located. The second driving module is disposed on the rotation mechanism and coupled to the carrier to drive the carrier rotating around the second rotation axis relatively to the rotation mechanism. An automatic pick-and-place system and an operation method using the rotary positioning apparatus are also provided.

Abstract: A unity-gain buffer includes an operational amplifier, a control stage, and an auxiliary output stage. The operational amplifier includes a non-inverting input terminal, an output terminal, and an inverting input terminal. The control stage is connected between the non-inverting input terminal and the output terminal of the unity-gain buffer. The auxiliary output stage is connected between the control stage and the output terminal of the unity-gain buffer. According to an input voltage at the input terminal of the unity-gain buffer, the control stage generates a first driving current, the auxiliary output stage generates a second driving current, and the operational amplifier generates a third driving current, so that an overall driving current outputted from the output terminal of the unity-gain buffer is equal to the sum of the first driving current, the second driving current and the third driving current.

Abstract: A testing device including a first connector, a control unit, a first detecting circuit and a memory controller is provided. The first connector is electrically connected to a first bus. The control unit generates a plurality of first control signals according to a first enable signal from the first connector. The first detecting circuit is electrically connected to a plurality of first transmission lines in the first bus, and sequentially conducts the first transmission lines to a ground according to the first control signals. The memory controller detects states of the signals transmitted by the first transmission lines and determines whether to generate a first abnormal indication signal according to a detecting result. The control unit controls a plurality of indication lights according to the first abnormal indication signal.

Abstract: A transmission interface coupled to a test device includes a detection module for receiving a test signal of the test device, a processor for generating a control signal, a multiplexer coupled to the detection module and the processor for generating an output signal according to the test signal and the control signal, and an output module for outputting the output signal to a display device so as to process an functional operation corresponding to the test signal. The functional operation includes determination of a maximum operational frequency signal, a clock signal, a transmission data or an operational mode of the test device.

Abstract: A rehabilitation and exercise bed includes: a bed having a driving motor provided under the bed; a rotary traction device having a right and a left pedal respectively secured to a pair of crank arms rotatably mounted on opposite ends of an axial shaft of the driving motor for rehabilitating or exercising a patient's feet in a rotary movement like pedaling a bicycle; a lower-limb traction device connected to a front portion of the rotary traction device for reciprocatively rehabilitating or exercising the patient's lower limbs; and an upper-limb traction device connected to a rear portion of the rotary traction device for reciprocatively exercising the patient's upper limbs.

Abstract: A rehabilitation and exercise bed includes: a bed having a driving motor provided under the bed; a rotary traction device having a right and a left pedal respectively secured to a pair of crank arms rotatably mounted on opposite ends of an axial shaft of the driving motor for rehabilitating or exercising a patient's feet in a rotary movement like pedaling a bicycle; a lower-limb traction device connected to a front portion of the rotary traction device for reciprocatively rehabilitating or exercising the patient's lower limbs; and an upper-limb traction device connected to a rear portion of the rotary traction device for reciprocatively exercising the patient's upper limbs.