Abstract: A thin-type two-phase fluid device includes a first plate body, a second plate body and a polymer layer. The first plate body has a first face, a second face and multiple bosses. The bosses are disposed on the first face and raised therefrom. The second plate body has a nanometer capillary layer on one face. The nanometer capillary layer is formed from a mixture of multiple kinds of powders with different sizes. The nanometer capillary layer is attached to a surface of the second plate body opposite to the first face of the first plate body. The polymer layer is selectively connected with the first plate body or the second plate body. The total thickness of the thin-type two-phase fluid device is equal to or smaller than 0.25 mm, whereby the object of thinning the heat dissipation device is achieved.

Abstract: A vapor chamber structure includes an upper plate, a lower plate, a middle layer and a polymer layer. The polymer layer is selectively connected with any of the upper and lower plates. The lower plate and the upper plate are mated with each other to together define a chamber. A working fluid is filled in the chamber. The middle layer is disposed in the chamber. The middle layer has a first face, a second face, multiple perforations and multiple channels. The multiple perforations pass through the first and second faces. The multiple channels are disposed on one of the first and second faces. By means of the above arrangement, the total thickness of the vapor chamber structure is equal to or smaller than 0.25 mm, whereby the vapor chamber can be extremely thinned.

Abstract: A single-chip integrated circuit is disclosed, wherein the single-chip integrated circuit comprises at least one unidirectional communication channel for converting a first electrical signal to a first optical signal and at least one bidirectional communication channel for converting a second electrical signal to a second optical signal and converting a third optical signal to a third electrical signal.

Abstract: A pixel array substrate, including a substrate, multiple conductors, a pixel driving circuit, a first pad, and a second pad, is provided. The substrate has a first surface, a second surface, and multiple through holes. The through holes extend from the first surface to the second surface. The conductors are respectively disposed in the through holes. The pixel driving circuit is disposed on the first surface of the substrate. The first pad and the second pad are disposed on the second surface of the substrate. The conductors include a first conductor, a second conductor, and a first dummy conductor. The first conductor is electrically connected to the pixel driving circuit and the first pad. The second conductor is electrically connected to the pixel driving circuit and the second pad. The first dummy conductor is overlapped with and electrically isolated from the pixel driving circuit.

Abstract: A keyboard includes a cover plate having a plurality of first keyholes, an adjustment mechanism disposed under the cover plate, and a plurality of keyswitches. The adjustment mechanism includes an adjustment frame and a plurality of adjustment portions. The adjustment frame includes a plurality of ribs defining a plurality of second keyholes corresponding to the plurality of first keyholes, respectively. Each of the adjustment portions is proximate to a corresponding one of the second keyholes. Each of the keyswitches includes a tactile feedback member and is located in corresponding first and second keyholes, so that the adjustment portion corresponds to the tactile feedback member of its corresponding keyswitch. The adjustment frame is movable relative to the cover plate, so that each of the adjustment portions drives a portion of the tactile feedback member to move, to change tactile feedback of the keyswitches.

Abstract: Novel crystalline forms of Treprostinil monohydrate, a mixture including the same, and preparation methods thereof.

Abstract: The disclosure provides a power allocation method for non-orthogonal multiple access (NOMA) systems and a base station thereof. The method includes the following steps: receiving a first channel estimation error parameter from first user equipment, and receiving a second channel estimation error parameter from second user equipment; configuring a first minimum rate requirement of the first user equipment and a second minimum rate requirement of the second user equipment; determining a power allocation factor according to the first channel estimation error parameter, the second channel estimation error parameter, the first minimum rate requirement, and the second minimum rate requirement; and determining first transmission power for the first user equipment and second transmission power for the second user equipment according to the power allocation factor.

Abstract: A low blue light backlight module configured to emit a white light is provided. The low blue light backlight module includes a first light-emitting element, a second light-emitting element, a third light-emitting element and a fourth light-emitting element. The first light-emitting element is configured to emit a first light having a peak emission wavelength of about 610-660 nm. The second light-emitting element is configured to emit a second light having a peak emission wavelength of about 520-550 nm. The third light-emitting element is configured to emit a third light having a peak emission wavelength of about 480-580 nm. The fourth light-emitting element is configured to emit a fourth light having a peak emission wavelength of about 445-470 nm. The white light has an emission spectrum, and an area ratio of the spectrum under wavelength of 415-455 nm to the spectrum under wavelength of 400-500 nm is below 50%.

Abstract: A macro and micro inspection apparatus includes a macro inspection station including a housing, a robot arm and a visual recognition system, and a device under test storage station and a micro inspection station disposed on two sides of the macro inspection station, respectively. The robot arm including an end effector adapted for carrying and turning over a device under test is disposed in the housing in a way that the end effector enables to enter the device under test storage station and the micro inspection station. The visual recognition system includes at least one image capturing device disposed in the housing for shooting toward the end effector for capturing the image of the device under test. The invention, which also provides an inspection method using the inspection apparatus, is structurally simple, space-saving, avoids problems caused by manual inspection, and brings high inspection efficiency.

Abstract: Disclosed is a stabilized acyclic saccharide composite, which includes a LDH-based (layered double hydroxide-based) material and acyclic saccharides intercalated in interlayer regions of the LDH-based material. The acyclic saccharides stabilized and trapped in the LDH-based material give an opportunity for direct functionalization to other valuable molecules in the pharmaceutical, chemical or carbohydrate industries. Further, a novel pathway for saccharide transformation and aldol condensation without the drawbacks associated with enzymatic catalysts is achieved through the acyclic saccharides trapped by the LDH-based material.

Abstract: A method includes transferring a wafer into a first processing chamber by using a robot arm mechanism, and applying a photoresist on the wafer in a first processing chamber. The wafer is transferred from the first processing chamber into a second processing chamber by using the robot arm mechanism, and the photoresist is exposed to a pattern of light in the second processing chamber. The method includes transferring the wafer from the second processing chamber into a third processing chamber by using the robot arm mechanism, and developing the exposed wafer in the third processing chamber. The method includes cleaning the robot arm mechanism in a dummy chamber.

Abstract: A light-emitting diode device is provided. First and second green conversion materials are respectively configured to convert a blue light emitted from a blue light-emitting diode to generate a first green light with a first wavelength range and a first wavelength FWHM, and a second green light with a second wavelength range and a second wavelength FWHM. The second wavelength FWHM is smaller than the first wavelength FWHM. A lower bound of the first wavelength range is smaller than a lower bound of the second wavelength range, and an upper bound of the second wavelength range is greater than an upper bound of the first wavelength range. An output light emitted from the light-emitting diode device has a spectral characteristic of less than 50% of TÜV Rheinland and more than 90% of wide color gamut.

Abstract: The present invention provides an unique ID electronic (UID) tag for a tire, which is suitable to be mounted on a surface of tire or embedded in a tire, comprising: a tag unit; a pliable protective layer; and a vulcanizable bonding layer. The pliable protective layer provided on two opposite sides of the tag unit. The vulcanizable bonding layer provided on one or each of the two opposite sides of the pliable protective layer to bond the UID tag tightly to the tire during a vulcanization process. Further, the tag unit comprises a circuit substrate provided with an antenna circuit, and an integrated circuit (IC) chip electrically connected to the antenna circuit.

Abstract: A keyswitch includes a circuit board, a bottom board abutting against the circuit board, a cap, a light receiver and a light emitter disposed on the circuit board and opposite to each other, a base disposed on the circuit board, a cover disposed on the base, a first elastic member disposed through the cover and the base, a support device, and a second elastic member fixed to the base and having a flexible rod. The support device is movably connected to the cap and bottom board and has a sheet structure. When the cap is pressed, the sheet structure blocks light transmission between the light emitter and the light receiver to generate a triggering signal. When the cap is pressed to make the flexible rod deform downward with the sheet structure and then cross the sheet structure, the flexible rod is released to collide with the cover to make sound.

Abstract: Provided is a patterning method including following steps. A doped polysilicon layer, a core layer, and an undoped polysilicon layer are sequentially formed on a target layer. The undoped polysilicon layer are patterned to form a polysilicon pattern. A first etching process is performed by using the polysilicon pattern as a mask to remove a portion of the core layer to form a core pattern. A second etching process is performed to remove the polysilicon pattern. An atomic layer deposition (ALD) process is performed to form a spacer material on the core pattern and the doped polysilicon layer. A portion of the spacer material is removed to form a spacer on a sidewall of the core pattern. A portion of the core pattern and an underlying doped polysilicon are removed.

Abstract: A variable gain amplifier device includes a variable gain amplifier circuitry and a control voltage generating circuitry. The variable gain amplifier circuitry is configured to amplify input signals to generate output signals, wherein the variable gain amplifier circuitry includes a gain setting circuit that is configured to set a gain of the variable gain amplifier circuitry according to a control voltage. The control voltage generation circuitry is configured to simulate at least one circuit portion of the variable gain amplifier circuitry, in order to generate the control voltage according to the input signals and a setting voltage.

Abstract: A keyboard includes a cover plate having a plurality of first keyholes, an adjustment mechanism disposed under the cover plate, and a plurality of keyswitches. The adjustment mechanism includes an adjustment frame and a plurality of adjustment portions. The adjustment frame includes a plurality of ribs defining a plurality of second keyholes corresponding to the plurality of first keyholes, respectively. Each of the adjustment portions is proximate to a corresponding one of the second keyholes. Each of the keyswitches includes a tactile feedback member and is located in corresponding first and second keyholes, so that the adjustment portion corresponds to the tactile feedback member of its corresponding keyswitch. The adjustment frame is movable relative to the cover plate, so that each of the adjustment portions drives a portion of the tactile feedback member to move, to change tactile feedback of the keyswitches.

Abstract: An optical keyswitch includes a keycap, a support mechanism, and a switch module. The support mechanism is disposed below the keycap and configured to support the keycap moving upward and downward, the support mechanism comprising a first frame and a second frame, the first frame having a sliding end. The switch module includes a circuit board, an emitter, and a receiver, the emitter and the receiver are electrically connected to the circuit board, and the emitter emitting an optical signal to the receiver. When the keycap is pressed, the first frame is driven by the keycap to slide substantially parallel to the circuit board and block the optical signal with the sliding end, so the switch module is triggered to generate a triggering signal.

Abstract: An electronic device is adapted to be electrically connected with an input device and at least one display unit. The electronic device includes a processor configured to convert an input instruction from the input device to a corresponding a control instruction and transmit the control instruction to the display unit. The display unit displays the OSD menu or executes the adjustment function of the OSD menu according to the control instruction.

Abstract: The present disclosure relates to a semiconductor structure and a method of manufacturing the semiconductor structure. The semiconductor structure includes a substrate including a first surface and a conductive trace extending over the substrate; a die disposed over the first surface of the substrate; a molding disposed over the first surface of the substrate and covering the die; and a metallic layer surrounding the molding and the substrate, wherein the metallic layer is electrically connected to at least a portion of the conductive trace exposed through the substrate.