Abstract: A method for forming a semiconductor device structure is provided. The method includes forming a first fin structure and a second fin structure. Each of the first fin structure and the second fin structure has multiple sacrificial layers and multiple semiconductor layers laid out in an alternating manner, and the first fin structure is substantially as wide as the second fin structure. The method also includes forming a gate stack wrapped around the first fin structure and the second fin structure. The method further includes simultaneously removing the sacrificial layers of the first fin structure and the second fin structure. Remaining portions of the semiconductor layers of the first fin structure form multiple first semiconductor nanostructures, and remaining portions of the semiconductor layers of the second fin structure form multiple second semiconductor nanostructures. Each of the first semiconductor nanostructures is thicker than each of the second semiconductor nanostructures.

Abstract: A pressure buffering system includes a housing, a pump module, a pressure sensor and a pressure cylinder. The pump module, the pressure sensor and the pressure cylinder are disposed in the housing. The pressure cylinder is communicated between the pump module and the pressure sensor. A biological culture device is further provided.

Abstract: A pressure buffering system includes a housing, a pump module, a pressure sensor and a pressure cylinder. The pump module, the pressure sensor and the pressure cylinder are disposed in the housing. The pressure cylinder is communicated between the pump module and the pressure sensor. A biological culture device is further provided.

Abstract: A mask including patterned structures arranged sequentially along a predetermined direction and a peripheral area surrounding the patterned structures is provided. Each of the patterned structures includes an opening portion and a thinning portion surrounding the opening portion. The opening portion has through holes arranged in a matrix. An outline of the thinning portion has two side edges opposite to each other substantially parallel to the predetermined direction. The thinning portion is defined by an area demarked by the outline of the thinning portion and an outline of the opening portion. A thickness of the thinning portion is thinner than a thickness of the peripheral area.

Abstract: An X-ray emission device for emitting an integrated X-ray beam toward an object is disclosed. The X-ray emission device includes multiple X-ray emission tubes for respectively generating multiple X-rays, and a lens module for guiding the multiple X-rays toward the object to form the integrated X-ray beam.

Abstract: A method of analyzing biological particles for a biological particle analyzer includes outputting a first detection result when at least one particle has arrived at the first detection area, outputting a second detection result to the control module when the particles have arrived at the second detection area, and determining when to turn on or off the light emission source and outputting a control signal to turn on or off the light emission source according to the first detection result, wherein a control module is configured to calculate a turn-on time according to different particle characteristics and an average velocity of the at least one particle, and the light emission source is turned on only when the at least one particle is being tested during the turn-on time.

Abstract: An X-ray emission device for emitting an integrated X-ray beam toward an object is disclosed. The X-ray emission device includes multiple X-ray emission tubes for respectively generating multiple X-rays, and a lens module for guiding the multiple X-rays toward the object to form the integrated X-ray beam.

Abstract: A mask including patterned structures arranged sequentially along a predetermined direction and a peripheral area surrounding the patterned structures is provided. Each of the patterned structures includes an opening portion and a thinning portion surrounding the opening portion. The opening portion has through holes arranged in a matrix. An outline of the thinning portion has two side edges opposite to each other substantially parallel to the predetermined direction. The thinning portion is defined by an area demarked by the outline of the thinning portion and an outline of the opening portion. A thickness of the thinning portion is thinner than a thickness of the peripheral area.

Abstract: A method of analyzing biological particles for a biological particle analyzer includes outputting a first detection result when at least one particle has arrived at the first detection area, outputting a second detection result to the control module when the particles have arrived at the second detection area, and determining when to turn on or off the light emission source and outputting a control signal to turn on or off the light emission source according to the first detection result, wherein a control module is configured to calculate a turn-on time according to different particle characteristics and an average velocity of the at least one particle, and the light emission source is turned on only when the at least one particle is being tested during the turn-on time.

Abstract: A biological particle analyzer is disclosed and includes a microchannel including an end coupled to a first drive electrode, another end coupled to a second drive electrode, a first detection area at an upstream location and an excitation area at a downstream location for containing particles flowing from the upstream location to the downstream location inside the microchannel, a first detection circuit coupled to the first detection area for outputting a first detection result when at least one particle has arrived at the first detection area, a light emission source, and a control module coupled to the first detection circuit and the light emission source for determining when to turn on or off the light emission source according to the first detection result.

Abstract: A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a shell and a turning structure. The shell includes a first contact and a second contact located at a first side of the shell; and a third contact. The turning structure, disposed on the shell, is utilized for adjusting the third contact to be located at the first side when the measurement device is in an EEG mode, and adjusting the third contact to be located at a second side of the shell when the measurement device is in an ECG mode, wherein the second side is substantially opposite to the first side.

Abstract: A biochip detecting device for detecting a biochip is provided. The biochip receives an incident light to produce an excitation light. Both the incident light and the excitation light include a specific wavelength. The biochip detecting device includes a light source producing the incident light, an optical attenuator, a filter, a sensor, and a control module electrically connected to the light source and the sensor. Light with the specific wavelength passes through the filter. The optical attenuator disposed between the light source and the filter attenuates an intensity of the incident light, and replaces the biochip. The sensor detects an intensity of the light with the specific wavelength attenuated by the optical attenuator, and generates an intensity signal. The control module adjusts the intensity of the incident light according to whether the intensity signal is complied with a predetermined requirement. A detection method for the light source is provided.

Abstract: A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a shell and a turning structure. The shell includes a first contact and a second contact located at a first side of the shell; and a third contact. The turning structure, disposed on the shell, is utilized for adjusting the third contact to be located at the first side when the measurement device is in an EEG mode, and adjusting the third contact to be located at a second side of the shell when the measurement device is in an ECG mode, wherein the second side is substantially opposite to the first side.

Abstract: A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a first shell having ECG functionality and a second shell. The first shell includes a first contact and a second contact located at a first side of the first shell; and a third contact located at a second side of the first shell, wherein the second side of the first shell is substantially opposite to the first side of the first shell. The second shell includes a fixing device, for connecting with and fixing on the first shell; and a fourth contact, a fifth contact and a sixth contact, located at a first side of the second shell, for electrically connecting with the first contact, the second contact and the third contact respectively when the first shell is connected to and fixed on the fixing device, in order to perform EEG measurement.

Abstract: A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a shell and a turning structure. The shell includes a first contact and a second contact located at a first side of the shell; and a third contact. The turning structure, disposed on the shell, is utilized for adjusting the third contact to be located at the first side when the measurement device is in an EEG mode, and adjusting the third contact to be located at a second side of the shell when the measurement device his in an ECG mode, wherein the second side is substantially opposite to the first side.

Abstract: A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a first shell having ECG functionality and a second shell. The first shell includes a first contact and a second contact located at a first side of the first shell; and a third contact located at a second side of the first shell, wherein the second side of the first shell is substantially opposite to the first side of the first shell. The second shell includes a fixing device, for connecting with and fixing on the first shell; and a fourth contact, a fifth contact and a sixth contact, located at a first side of the second shell, for electrically connecting with the first contact, the second contact and the third contact respectively when the first shell is connected to and fixed on the fixing device, in order to perform EEG measurement.

Abstract: A measurement device with electroencephalography (EEG) and electrocardiography (ECG) functionalities includes a shell and a turning structure. The shell includes a first contact and a second contact located at a first side of the shell; and a third contact. The turning structure, disposed on the shell, is utilized for adjusting the third contact to be located at the first side when the measurement device is in an EEG mode, and adjusting the third contact to be located at a second side of the shell when the measurement device his in an ECG mode, wherein the second side is substantially opposite to the first side.

Abstract: A biochip detecting device for detecting a biochip is provided. The biochip receives an incident light to produce an excitation light. Both the incident light and the excitation light include a specific wavelength. The biochip detecting device includes a light source producing the incident light, an optical attenuator, a filter, a sensor, and a control module electrically connected to the light source and the sensor. Light with the specific wavelength passes through the filter. The optical attenuator disposed between the light source and the filter attenuates an intensity of the incident light, and replaces the biochip. The sensor detects an intensity of the light with the specific wavelength attenuated by the optical attenuator, and generates an intensity signal. The control module adjusts the intensity of the incident light according to whether the intensity signal is complied with a predetermined requirement. A detection method for the light source is provided.

Abstract: A biological particle analyzer is disclosed and includes a microchannel including an end coupled to a first drive electrode, another end coupled to a second drive electrode, a first detection area at an upstream location and an excitation area at a downstream location for containing particles flowing from the upstream location to the downstream location inside the microchannel, a first detection circuit coupled to the first detection area for outputting a first detection result when at least one particle has arrived at the first detection area, a light emission source, and a control module coupled to the first detection circuit and the light emission source for determining when to turn on or off the light emission source according to the first detection result.

Abstract: A tool includes a body having an insert groove formed in and end surface for insertion of the processing member thereinto, a pressing block disposed within the body and abutting against an inclined surface of the body for pressing against the processing member, a controlling member connected pivotally to the body and rotatable about a pivot axis, and a connecting member connected fixedly to the pressing block and connected pivotally to the controlling member, in such a manner to allow the connecting member and the pressing block to rotate about a connecting axis. The controlling member is operable to rotate about the pivot axis to thereby rotate the pressing block about the connecting axis between a first position whereat the processing member is locked in the insert groove, and second position whereat removal of the processing member from the insert groove is allowed.