Abstract: Provided is a memory device including a substrate, a plurality of stack structures, a protective layer, and a plurality of contact plugs. The stack structures are disposed over the substrate. The protective layer conformally covers top surfaces and sidewalls of the stack structures. The contact plugs are respectively disposed over the substrate between the stack structures. One of the contact plugs includes a narrower portion and a wider portion over the narrower portion. In a top view, the wider portion is separated from an adjacent protective layer by a distance.

Abstract: A non-enzymatic sensor element with selectivity is used to sense a concentration of a target analyte and includes a substrate and an electrode assembly. The electrode assembly is connected to the substrate and includes a working electrode, a reference electrode and an auxiliary electrode. The working electrode includes a conductive layer, a catalyst layer and a selective layer. The conductive layer is connected to the substrate. The catalyst layer is connected to the conductive layer and includes a catalyst for oxidizing the target analyte. The selective layer is connected to the catalyst layer and includes an ionic liquid having a high affinity with the target analyte. The target analyte passes through the selective layer and contacts with the catalyst layer, and the target analyte is oxidized by the catalyst.

Abstract: The disclosure provides a probe card comprising a circuit substrate, a space transformer, and a first coaxial cable. The circuit substrate has a first surface and a second surface, wherein a through hole penetrates the circuit substrate from the first surface to the second surface. The space transformer is arranged on the second surface corresponding to the through hole and has a probe setting surface opposite to the second surface. The first coaxial cable has a first conducting part and a first insulating part, wherein the first coaxial cable is inserted into the through hole, and a first end surface of the first conducting part is flush with the probe setting surface.

Abstract: A resistive random access memory structure and its manufacturing method are provided. The resistive random access memory structure includes a substrate having an array region and a peripheral region. A first low-k dielectric layer located in the peripheral region has a dielectric constant of less than 3. Memory cells are located on the substrate and in the array region. A dielectric layer covers the memory cells and fills the space between adjacent memory cells in the array region, and its material layer is different from that of the first low-k dielectric layer. First conductive plugs are located in the dielectric layer and each of them is in contact with one of the memory cells. A dummy memory cell is located at the boundary between the array region and the peripheral region, and the dummy memory cell is not in contact with any one of the first conductive plugs.

Abstract: A semiconductor structure includes a trunk portion and a branch portion. The trunk portion extends in a first direction. The branch portion is connected to the trunk portion. The branch portion includes a handle portion and a two-pronged portion. The handle portion is connected to the trunk portion and extends in a second direction. The second direction intersects the first direction. The two-pronged portion is connected to the handle portion. A line width of the handle portion is greater than a line width of the two-pronged portion.

Abstract: An apparatus for noise reduction in audio signal processing includes a power amplifier, a zero-crossing detector, and a threshold detector. The power amplifier has an input signal terminal for receiving an audio input signal and an output signal terminal. The audio input signal is a digital-to-analog converted version according to a version of a digital audio signal. The power amplifier has an analog gain which is controllable in response to an analog gain control signal. The zero-crossing detector determines a zero-crossing detection signal according to an internal signal provided between the input signal terminal and the output signal terminal. The threshold detector determines a gain setting according to the digital audio signal and the zero-crossing detection signal to generate the analog gain control signal indicating the gain setting, wherein the threshold detector controls the analog gain of the power amplifier according to the analog gain control signal.

Abstract: An apparatus for noise reduction in audio signal processing includes a power amplifier, a zero-crossing detector, and a threshold detector. The power amplifier has an input signal terminal for receiving an audio input signal and an output signal terminal. The audio input signal is a digital-to-analog converted version according to a version of a digital audio signal. The power amplifier has an analog gain which is controllable in response to an analog gain control signal. The zero-crossing detector determines a zero-crossing detection signal according to an internal signal provided between the input signal terminal and the output signal terminal. The threshold detector determines a gain setting according to the digital audio signal and the zero-crossing detection signal to generate the analog gain control signal indicating the gain setting, wherein the threshold detector controls the analog gain of the power amplifier according to the analog gain control signal.

Abstract: A touch control method is provided. The method includes: providing a touch device with multiple touch electrodes; determining whether an object is located in a sensing distance; detecting a sensing group sensing the object if the determination is yes; determining whether an electrode amount in the electrode group is between a first value and a second value; determining whether a sensing time of a predetermined proportion of the touch electrodes in the sensing group is equal to or greater than a predetermined time; executing a fingerprint recognition mode if the electrode amount is between the first value and the second value, and the sensing time is equal to or greater than the predetermined time; executing a touch operation mode if the electrode amount is less than the first value or greater than the second value, or the sensing time is less than the predetermined time.

Abstract: A fingerprint sensing apparatus includes a plurality of fingerprint sensing electrodes, a plurality of data lines respectively sandwiched by a first capacitance-shielding wire and a second capacitance-shielding wire, a fingerprint sensing circuit including a driver circuit with a gain larger than zero or equal to zero. During fingerprint sensing, the fingerprint sensing circuit sends a capacitance-exciting signal to a selected fingerprint sensing electrode, receiving a fingerprint sensing signal from the selected fingerprint sensing electrode, processing the fingerprint sensing signal with the driver circuit into a capacitance-eliminating signal and applying the capacitance-eliminating signal to the first capacitance-shielding wire and the second capacitance-shielding wire respectively.

Abstract: Methods and systems are provided for facilitating time zone prediction using electronic communication data. Electronic message data associated with a message recipient of electronic communications is obtained. The electronic message data includes message delivery data associated with an electronic message and message response data associated with a response, by the message recipient, to a received electronic message. Using a machine learning model and based on the message delivery data and the message response data, a time-zone score is determined for a time zone. Such a time-zone score can indicate a probability the time zone corresponds with the message recipient. Based on the time-zone score, the time zone is identified as corresponding with the message recipient.

Abstract: A touch control method is provided. The method includes: providing a touch device with multiple touch electrodes; determining whether an object is located in a sensing distance; detecting a sensing group sensing the object if the determination is yes; determining whether an electrode amount in the electrode group is between a first value and a second value; determining whether a sensing time of a predetermined proportion of the touch electrodes in the sensing group is equal to or greater than a predetermined time; executing a fingerprint recognition mode if the electrode amount is between the first value and the second value, and the sensing time is equal to or greater than the predetermined time; executing a touch operation mode if the electrode amount is less than the first value or greater than the second value, or the sensing time is less than the predetermined time.

Abstract: An electrical connection base providing support for heavy expansion cards includes a pedestal and a supporting element. A socket is defined on the pedestal. The supporting element includes installation and support portion. A through hole is defined on the installation portion, which is portion set outside the pedestal, the pedestal entering the through hole. The support portion has a first slot, and the first slot runs through the end of the support portion away from the installation portion. The portion of the expansion card or other element plugged into the socket and outside the pedestal is inserted into the first slot. The groove wall of the first slot is in contact with the element, the support portion thereby supports the card or element and prevents strain and deformation.

Abstract: The present disclosure provides a photomask and a method of forming a photomask, in which the photomask may obtain an optimized uniformity via a simplified process flow. The photomask includes a plurality of stair-like patterns parallel disposed with each other, wherein each of the stair-like patterns includes a plurality of first right angles at one side and a plurality of second right angle at another side opposite to the side, and each of the first right angles and each of the second right angles are not in a same vertical axis.

Abstract: An electronic device includes: a back plate; an optical film disposed on the back plate; and a support module disposed between the back plate and the optical film, wherein the support module includes a base, and the base includes a hollow space and a curved surface away from the back plate.

Abstract: A device for transferring electronic component, comprising: an energy source used to project an energy beam; a first frame used to carry a carrier loaded with electronic component; a second frame used to carry a substrate for receiving the aforesaid electronic component; a beam splitting element arranged between the first frame and the energy source; and a focusing device arranged between the first frame and the beam splitting element. The present invention also relates to a method of transferring electronic component. The device for transferring electronic component and the method for transferring electronic component of the present invention can be applied in the manufacturing process of display.

Abstract: The present disclosure provides an operation method of a PET (positron emission tomography) quantitative localization system, which includes steps as follows. The PET image and the MRI (magnetic resonance imaging) of the patient are acquired; the nonlinear deformation is performed on the MRI and the T1 template to generate deformation information parameters; the AAL (automated anatomical labeling) atlas is deformed to an individual brain space of the patient, so as to generate an individual brain space AAL atlas, where the AAL atlas and the T1 template are in a same space; lateralization indexes of the ROIs of the individual brain space AAL atlas corresponding to the PET image normalized through the gray-scale intensity are calculated; the lateralization indexes are inputted into one or more machine learning models to analyze the result of determining a target.

Abstract: A lamp clamp used to fix a light source on an object is disclosed. The lamp clamp includes a first clamping member and a second clamping member. The first clamping member includes a lamp fixing portion, a connecting portion and a stopping portion. The lamp fixing portion is used to fix the light source. The connecting portion is connected to the lamp fixing portion. The stopping portion is movably connected to the connecting portion and has a stopping surface selectively disposed at one of plural positions on the connecting portion. The second clamping member is connected to the connecting portion to clamp the object between the stopping surface and the second clamping member.

Abstract: The present disclosure provides a photomask and a method of forming a photomask, in which the photomask may obtain an optimized uniformity via a simplified process flow. The photomask includes a plurality of stair-like patterns parallel disposed with each other, wherein each of the stair-like patterns includes a plurality of first right angles at one side and a plurality of second right angle at another side opposite to the side, and each of the first right angles and each of the second right angles are not in a same vertical axis.