Abstract: A processing method of formic acid soldering includes providing a solder, performing a formic acid providing step, performing a soldering step and performing a cooling step. The solder is disposed at a soldering object. In the formic acid providing step, a water-containing formic acid vapor extracted from a formic acid source is introduced to a soldering object so as to form a water-containing formic acid atmosphere surrounding the soldering object. In the soldering step, the solder and the soldering object are soldered in the water-containing formic acid atmosphere at a soldering temperature so as to form a soldered object with high temperature. In the cooling step, the soldered object with high temperature is cooled by a cooling method so as to form a soldered object. A range of a moisture content of the formic acid source is greater than or equal to 0.1 wt % and less than 15 wt %.

Abstract: According to the present disclosure, a measuring method of liquid mixture purity includes steps as follows. A storage tank is provided, wherein the storage tank is configured for storing a liquid mixture including formic acid and water. A calculating unit is provided, wherein a plurality of formic acid purity values are saved in the calculating unit. A pressure-decreasing and heating step is performed by reducing a pressure of the storage tank and heating the storage tank. A measuring step is performed by measuring in the inner space of the storage tank to obtain a pressure value, and measuring the liquid mixture simultaneously to obtain a temperature value. A calculating step is performed by inputting the pressure value and the temperature value into the calculating unit, wherein the calculating unit outputs one of the formic acid purity values corresponding thereto.

Abstract: A semiconductor device includes a substrate, a first transistor disposed on the substrate, a second transistor in proximity to the first transistor on the substrate, at least one interlayer dielectric layer covering the first transistor and the second transistor, a first stress-inducing dummy metal pattern disposed on the at least one interlayer dielectric layer and directly above the first transistor, and a second stress-inducing dummy metal pattern disposed on the at least one interlayer dielectric layer and directly above the second transistor.

Abstract: A processing method of formic acid soldering includes providing a solder, performing a formic acid providing step, performing a soldering step and performing a cooling step. The solder is disposed at a soldering object. In the formic acid providing step, a water-containing formic acid vapor extracted from a formic acid source is introduced to a soldering object so as to form a water-containing formic acid atmosphere surrounding the soldering object. In the soldering step, the solder and the soldering object are soldered in the water-containing formic acid atmosphere at a soldering temperature so as to form a soldered object with high temperature. In the cooling step, the soldered object with high temperature is cooled by a cooling method so as to form a soldered object. A range of a moisture content of the formic acid source is greater than or equal to 0.1 wt % and less than 15 wt %.

Abstract: The present invention provides a method of generating dummy patterns and calibration kits, including steps of generating devices-under-test (DUTs) using a point of said chip window layer as reference point in a unit cell, generating calibration kits corresponding to the DUTs using the point as reference point in corresponding unit cells, generating DUT dummy patterns for each DUTs individually in the unit cell, copying the DUT dummy patterns in the unit cell to the corresponding calibration kits in the corresponding unit cells using the point as reference point, and merging all of the unit cell and corresponding unit cells into a final chip layout.

Abstract: Disclosed is a hearing auxiliary device for helping a person with hearing impairment to obtain hearing information. The hearing auxiliary device includes a bone conduct transceiver, a receiver and a driver. The bone conduct transceiver converts a sound raw data to a bone conduct signal. The receiver is installed to an inner ear portion of the person with hearing impairment, and the receiver receives the bone conduct signal and converts the bone conduct signal to a sound restoration signal. The driver sends out a physical signal according to the sound restoration signal, in order to let the person with hearing impairment to obtain a hearing signal.

Abstract: Disclosed is a hearing auxiliary device for helping a person with hearing impairment to obtain hearing information. The hearing auxiliary device includes a bone conduct transceiver, a receiver and a driver. The bone conduct transceiver converts a sound raw data to a bone conduct signal. The receiver is installed to an inner ear portion of the person with hearing impairment, and the receiver receives the bone conduct signal and converts the bone conduct signal to a sound restoration signal. The driver sends out a physical signal according to the sound restoration signal, in order to let the person with hearing impairment to obtain a hearing signal.

Abstract: A cochlea hearing aid device for helping users to hear includes a cochlea electrode and a driver circuit. The driver circuit has a casing for installing at a through hole on an eardrum of the user. The cochlea electrode is installed within the cochlea of a user. The driver circuit is connected to the cochlea electrode in order to signal process a voice data and provides a corresponding driving signal for cochlea electrode. Therefore, the neural cells in the cochlea of the user will be stimulated and helped the user to hear.

Abstract: An external electronic ear device includes a housing, an external magnet, a microphone, a processing circuit and a wireless signal transmitter circuit. The external magnet is disposed in the housing and attracts a receiver magnet disposed under a scalp of a user. The microphone is disposed in the housing and receives an external sound and generates a sound signal corresponding to the external sound. The processing circuit is disposed in the housing and converts the sound signal into an electrode driving signal. The wireless signal transmitter circuit is disposed in the housing and transmits the electrode driving signal to a cochlear implant device in the cochlear system. The cochlear implant device converts the electrode driving signal into a plurality of electrode currents, and a plurality of electrical pulses are generated in a cochlear nerve of the user through a plurality of electrodes according to the electrode currents.

Abstract: A data storage apparatus has a transmission interface, a nonvolatile memory and a controller. The controller records a non-completed flag. When the controller starts a card opening process, the nonvolatile memory is configured under card opening, and the non-completed flag is set non-completed status. When the controller receives a format command form the transmission interface, the nonvolatile memory is formatted and the non-completed flag is set as completed status. When the controller receives a write command, the write data are scrambled before being written to the nonvolatile memory. When in non-completed status, when the controller receives a read command from the transmission interface, no matter whether the data corresponding to the requested address are scrambled, the data are descrambled and descrambled are provided via the transmission interface.

Abstract: Disclosed is a hearing auxiliary device for helping a person with hearing impairment to obtain hearing information. The hearing auxiliary device includes a bone conduct transceiver, a receiver and a driver. The bone conduct transceiver converts a sound raw data to a bone conduct signal. The receiver is installed to an inner ear portion of the person with hearing impairment, and the receiver receives the bone conduct signal and converts the bone conduct signal to a sound restoration signal. The driver sends out a physical signal according to the sound restoration signal, in order to let the person with hearing impairment to obtain a hearing signal.

Abstract: A cochlea hearing aid device for helping users to hear includes a cochlea electrode and a driver circuit. The driver circuit has a casing for installing at a through hole on an eardrum of the user. The cochlea electrode is installed within the cochlea of a user. The driver circuit is connected to the cochlea electrode in order to signal process a voice data and provides a corresponding driving signal for cochlea electrode. Therefore, the neural cells in the cochlea of the user will be stimulated and helped the user to hear.

Abstract: An eardrum implantable hearing aid for assisting hearing of a user is provided. The eardrum implantable hearing aid includes an eardrum implantable speaker and a driving circuit. The eardrum implantable speaker is installed at a hole on an eardrum of the user. The driving circuit is connected to the eardrum implantable speaker and configured to process sound data and generate driving signals corresponding to the sound data. The driving signals drive the eardrum implantable speaker to generate air vibrations corresponding to the sound data in a direction from the eardrum toward a cochlea of the user, so as to assist the user to hear sounds corresponding to the sound data.

Abstract: An external electronic ear device includes a housing, an external magnet, a microphone, a processing circuit and a wireless signal transmitter circuit. The external magnet is disposed in the housing and attracts a receiver magnet disposed under a scalp of a user. The microphone is disposed in the housing and receives an external sound and generates a sound signal corresponding to the external sound. The processing circuit is disposed in the housing and converts the sound signal into an electrode driving signal. The wireless signal transmitter circuit is disposed in the housing and transmits the electrode driving signal to a cochlear implant device in the cochlear system. The cochlear implant device converts the electrode driving signal into a plurality of electrode currents, and a plurality of electrical pulses are generated in a cochlear nerve of the user through a plurality of electrodes according to the electrode currents.

Abstract: A data storage apparatus has a transmission interface, a nonvolatile memory and a controller. The controller records a non-completed flag. When the controller starts a card opening process, the nonvolatile memory is configured under card opening, and the non-completed flag is set non-completed status. When the controller receives a format command form the transmission interface, the nonvolatile memory is formatted and the non-completed flag is set as completed status. When the controller receives a write command, the write data are scrambled before being written to the nonvolatile memory. When in non-completed status, when the controller receives a read command from the transmission interface, no matter whether the data corresponding to the requested address are scrambled, the data are descrambled and descrambled are provided via the transmission interface.

Abstract: A parameter extraction method for semiconductor devices includes: providing a first multi-finger device and a second multi-finger device, wherein the gate-finger numbers between the first and second multi-finger devices are different; performing an open de-embedding, then the high-frequency test apparatus measuring a first intrinsic gate capacitance of the first multi-finger device and a second intrinsic gate capacitance of the second multi-finger device; calculating a slope according to the first and second intrinsic gate capacitances, and the first and second gate-finger numbers; performing a 3D capacitance simulation for computing the poly finger-end fringing capacitances; utilizing a long channel device for measuring the gate capacitance and extracting the intrinsic gate capacitance, then calculating an inversion channel capacitance per unit area; and computing a delta channel width of the semiconductor device, according to the slope, the poly finger-end fringing capacitance, and the inversion channel cap

Abstract: A method for performing data pattern management regarding data accessed by a controller of a Flash memory includes: when the controller receives a write command, generating a first random function, where the write command is utilized for instructing the controller to write the data into the Flash memory; and adjusting a plurality of bits of the data bit by bit to generate a pseudo-random bit sequence, and writing the pseudo-random bit sequence into the Flash memory to represent the data, whereby data pattern distribution of the data is adjusted. An associated memory device and the controller thereof are also provided, where the controller includes: a ROM arranged to store a program code; a microprocessor arranged to execute the program code to control the access to the Flash memory and manage a plurality of blocks; and a randomizer arranged to generate a random function. The controller can perform data pattern management.

Abstract: A liquid crystal compound of Formula (1) is provided below: wherein R is hydrogen, linear or branching C1-15 alkyl, linear or branching C1-15 alkyl (wherein any one of —CH2— is replaced by —O—, —S—, —CO—, —CO—O—, or —O—CO—), linear or branching C2-15 alkenyl, or linear or branching C2-15 alkenyl (wherein any one of —CH2— is replaced by —O—, —S—, —CO—, —CO—O—, or —O—CO—), A and B are, independently, cyclohexane, cyclohexane (wherein any one of —CH2— is replaced by —O— or —NH—), benzene, or benzene (wherein any one of —CH2? is replaced by —N?), X is a single bond, —CO—O—, —O—CO—, —CH2O—, —OCH2—, —CH2CH2—, —C?C—, —C?C—, —CF2O—, or —OCF2—, Q is oxygen or CH2, Y is CF3, CF2H, or CFH2, L1, L2, and L3 are, independently, hydrogen or fluorine, and m is 0, 1, or 2.

Abstract: The invention provides a data storage device. In one embodiment, the data storage device is coupled to a host, and comprises a downgrade memory and a controller. The downgrade memory comprises a plurality of blocks, wherein each of the blocks comprises a plurality of pages, each of the pages comprises a plurality of sectors, and some of the sectors are defect sectors. The controller generates a defect table for recording a plurality of defect addresses of the defect sectors in the blocks, receives a plurality of data sectors to be written to the downgrade memory from the host, determines a plurality of first physical sector addresses for storing the data sectors according to the defect table, and sends write commands to the downgrade memory to direct the downgrade memory to write the data sectors to the downgrade memory according to the first physical sector addresses.

Abstract: A parameter extraction method for semiconductor devices includes: providing a first multi-finger device and a second multi-finger device, wherein the gate-finger numbers between the first and second multi-finger devices are different; performing an open de-embedding, then the high-frequency test apparatus measuring a first intrinsic gate capacitance of the first multi-finger device and a second intrinsic gate capacitance of the second multi-finger device; calculating a slope according to the first and second intrinsic gate capacitances, and the first and second gate-finger numbers; performing a 3D capacitance simulation for computing the poly finger-end fringing capacitances; utilizing a long channel device for measuring the gate capacitance and extracting the intrinsic gate capacitance, then calculating an inversion channel capacitance per unit area; and computing a delta channel width of the semiconductor device, according to the slope, the poly finger-end fringing capacitance, and the inversion channel cap