Abstract: Embodiments disclosed herein include a method of developing a patterning stack. In an embodiment, the method comprises providing a patterning stack, where the patterning stack comprises an underlayer and a photoresist over the underlayer, and where the underlayer has a first adhesion strength with the photoresist. The method may further comprise exposing and developing the photoresist with electromagnetic radiation and a developer, where scum remains on a surface of the underlayer. In an embodiment, the method further comprises treating the underlayer so that the underlayer has a second adhesion strength with the scum, and removing the scum.

Abstract: The present disclosure provides a system for detecting the contamination condition of lubricating grease of a mechanical component. The system comprises a radio frequency signal generator, a sensor, a switch assembly and a radio frequency signal analyzer. The radio frequency signal generator generates a radio frequency signal with a frequency higher than 1.0 GHz. The sensor contacts lubricating grease to be sensed in the mechanical component. The switch assembly switches between a first mode, in which a radio frequency signal is transmitted through a first transmission path, thereby providing a first feedback signal for the radio frequency signal analyzer, and a second mode in which the radio frequency signal is transmitted through a second transmission path, thereby providing a second feedback signal for the radio frequency signal analyzer. The radio frequency signal analyzer analyzes the first and second feedback signals to detect the contamination condition of lubricating grease.

Abstract: The disclosure provides a display device. The display device includes a display panel and a vibration generating module. The vibration generating module is attached to the display panel and includes a substrate, a circuit layer, and a plurality of vibrators. The circuit layer and the plurality of vibrators are disposed on the substrate, and the plurality of vibrators are electrically connected to the circuit layer.

Abstract: An example method of performing memory access operations comprises: receiving a request to perform a memory access operation with respect to a set of memory cells connected to a wordline of a memory device; identifying a block family associated with the set of memory cells; determining, for each logical programming level of a plurality of logical programming levels, a corresponding default block family error avoidance (BFEA) threshold voltage offset value associated with the block family; determining a value of a data state metric associated with the set of memory cells; responsive to determining that the value of the data state metric satisfies a threshold criterion, determining, for each logical programming level of a plurality of logical programming levels, a corresponding sub-BFEA threshold voltage offset value; and performing the memory access operation by applying, for each logical programming level of the plurality of logical programming levels, a combination of the default BFEA threshold voltage value

Abstract: A method includes determining a boundary word line in a partial block of a flash memory device, where the partial block includes blank word lines after the boundary word line; determining a single predefined level of pure data to write in at least one of the blank word lines after the boundary word line; and writing the single predefined level of pure data to at least one of the blank word lines after the boundary word line.

Abstract: A locking device includes a locking mechanism and a joint mechanism movably combined thereto. The joint mechanism includes a positioning sleeve, a joint sleeve and a joint spring. The positioning sleeve has a first stop convex part and a second stop convex part. A part of the joint sleeve is sleeved in the positioning sleeve, and respectively extends a fastening part and a third stop convex part. The joint spring butts between the first stop convex part and the third stop convex part, so that the third stop convex part is attached to the second stop convex part. The joint sleeve is configured to be rotated so that the third stop convex part is out of the state of being stopped by the second stop convex part to draw the fastening part closer to the first opening.

Abstract: A medium thickness detection device includes: a light emitting element; a constant-current control circuit controlling, in a constant-current manner, the light emitting element to output light passing through a medium for an irradiation time; a light-receiving element receiving the light passing through the medium to obtain an analog signal; a receiver circuit receiving the analog signal; a maximum holding circuit holding a maximum of the analog signal; an analog-to-digital converter circuit reading the maximum of the analog signal and converting the maximum of the analog signal into a digital signal; a reset circuit resetting the maximum holding circuit; and a processor controlling operations of the constant-current control circuit, the reset circuit and the analog-to-digital converter circuit, and determining a thickness of the medium according to the digital signal when a specification of the medium is unknown.

Abstract: A short pulse generating circuit including a pulse generating circuit, an actuation control circuit and a delay control circuit is provided. The pulse generating circuit is electrically coupled to a switch, which is coupled to a power. When the power is turned on, the power causes the pulse generating circuit to generate a long pulse. The actuation control circuit is electrically coupled to the power and the pulse generating circuit. When the power is turned on, the actuation control circuit controls a voltage level of each output of the pulse generating circuit to a fixed value. The delay control circuit is electrically coupled to the pulse generating circuit. When the switch is turned on, the power controls the delay control circuit to change the voltage level of each output of the pulse generating circuit to generate a short pulse output.

Abstract: A short pulse generating circuit including a pulse generating circuit, an actuation control circuit and a delay control circuit is provided. The pulse generating circuit is electrically coupled to a switch, which is coupled to a power. When the power is turned on, the power causes the pulse generating circuit to generate a long pulse. The actuation control circuit is electrically coupled to the power and the pulse generating circuit. When the power is turned on, the actuation control circuit controls a voltage level of each output of the pulse generating circuit to a fixed value. The delay control circuit is electrically coupled to the pulse generating circuit. When the switch is turned on, the power controls the delay control circuit to change the voltage level of each output of the pulse generating circuit to generate a short pulse output.

Abstract: A shooting device including a camera lens and a controller is provided. The camera lens is configured to shoot a picture. The controller, electronically coupled to the camera lens, divides the picture into a plurality of initial blocks each corresponding to an initial brightness value, selects at least one selection block from the initial blocks, and calculates an average brightness value according to the initial brightness value corresponding to the at least one selection block.

Abstract: A paper tray includes a casing, a lifting mechanism, a weight detector, a storage unit, and a control unit. An accommodating space is formed inside the casing. The lifting mechanism is disposed inside the accommodating space for supporting and lifting at least one sheet of paper. The weight detector is disposed on the lifting mechanism for detecting a weight of the at least one sheet of paper. The storage unit is for storing paper information and a predetermined amount. The control unit is electrically connected to the weight detector and the storage unit. The control unit determines an amount of the at least one sheet of paper according to relation of the weight and the paper information and outputs a supplementary alert to an apparatus for reminding users when the control unit determines the amount of the at least one sheet of paper is less than the predetermined amount.

Abstract: An electronic device assembly includes an electronic device, a rotatable member rotatably attached to the electronic device about a first shaft, and a peripheral device rotatably attached to the rotatable member about a second shaft. The rotatable member and the peripheral device are located on a front side of the electronic device. The peripheral device is rotatable about the second shaft relative to the rotatable member, for allowing the rotatable member and the peripheral device to be located on a same plane. The rotatable member is rotatable about the first shaft relative to the electronic device, for allowing the rotatable member and the peripheral device to be cooperatively attached to a back side of the electronic device.

Abstract: An all in one computer includes an enclosure and a support module attached to the enclosure. The support module includes a leg stand rotatably attached to a rear panel of the enclosure about an axis perpendicular to the rear panel. The leg stand includes a shorter base and a longer base. An operation opening is defined in the leg stand and located adjacent to the longer base. The leg stand is rotatable between a first position where the longer base faces downward to support the enclosure, and a second position where the longer base faces upwards for facilitating using the operation opening to carry the all in one computer.

Abstract: An exemplary foldable electronic device includes a processing portion, a keyboard, and a latching member. The processing portion includes a main housing. The keyboard is rotatably connected to the processing portion. The keyboard includes a metal housing. The latching member is arranged in the main housing. The latching member includes a magnet. When the keyboard abuts against the processing portion, the attraction force between the magnet and the metal housing is greater than the force of the gravity acting on the keyboard, the keyboard is attached to the processing portion.

Abstract: An exemplary foldable electronic device includes a processing portion, a keyboard, and a latching member. The processing portion includes a main housing. The keyboard is rotatably connected to the processing portion. The keyboard includes a metal housing. The latching member is arranged in the main housing. The latching member includes a magnet. When the keyboard abuts against the processing portion, the attraction force between the magnet and the metal housing is greater than the force of the gravity acting on the keyboard, the keyboard is attached to the processing portion.

Abstract: A mounting apparatus comprises a shell, a positioning member, a rotating member, and a connecting member. The positioning member is secured to the shell; the connecting member is adapted to secure a camera module. The rotating member is secured to the connecting member, and extends out off the shell. The positioning member includes a first flange and a second flange, the connecting member is rotatable and secured between the first flange and the second flange, and the connecting member is rotatable between a first position by the rotating member, where the connecting member abuts the first flange, and a second position, where the connecting member abuts the second flange.

Abstract: An electronic device assembly includes an electronic device, a rotatable member rotatably attached to the electronic device about a first shaft, and a peripheral device rotatably attached to the rotatable member about a second shaft. The rotatable member and the peripheral device are located on a front side of the electronic device. The peripheral device is rotatable about the second shaft relative to the rotatable member, for allowing the rotatable member and the peripheral device to be located on a same plane. The rotatable member is rotatable about the first shaft relative to the electronic device, for allowing the rotatable member and the peripheral device to be cooperatively attached to a back side of the electronic device.

Abstract: An all in one computer includes an enclosure and a support module attached to the enclosure. The support module includes a leg stand rotatably attached to a rear panel of the enclosure about an axis perpendicular to the rear panel. The leg stand includes a shorter base and a longer base. An operation opening is defined in the leg stand and located adjacent to the longer base. The leg stand is rotatable between a first position where the longer base faces downward to support the enclosure, and a second position where the longer base faces upwards for facilitating using the operation opening to carry the all in one computer.

Abstract: A mounting apparatus comprises a shell, a positioning member, a rotating member, and a connecting member. The positioning member is secured to the shell; the connecting member is adapted to secure a camera module. The rotating member is secured to the connecting member, and extends out off the shell. The positioning member includes a first flange and a second flange, the connecting member is rotatable and secured between the first flange and the second flange, and the connecting member is rotatable between a first position by the rotating member, where the connecting member abuts the first flange, and a second position, where the connecting member abuts the second flange.

Abstract: A machine roller includes a core shaft having an inner hollow space and two opposite open ends communicating with the inner hollow space; and two support axles separately connected to the two open ends of the core shaft. The two support axles are connected to the core shaft by radio-frequency heating the core shaft and then extending the support axles into the inner hollow space via the two open ends. Therefore, the machine roller can reduce weight and be easily manufactured to enable decreased manufacturing cost thereof.