Abstract: An electronic device is provided. The electronic device includes a base and a conductive layer that is disposed on the base and patterned by a plurality of processes. The plurality of processes include providing a mask substrate. The mask substrate includes a first substrate and a patterned substrate. In the cross-sectional view, the width of the first substrate is greater than or equal to the width of the patterned substrate. The plurality of processes include arranging the mask substrate and the base correspondingly. The plurality of processes also include performing exposure and development processes on the conductive layer for patterning the conductive layer, and removing the mask substrate.

Abstract: A gas sensor for sensing a gas in a humid environment includes a first electrode layer, a second electrode layer that is spaced apart from the first electrode layer, and a gas sensing layer that electrically interconnects the first electrode layer and the second electrode layer. The gas sensing layer is made of a hygroscopic electrically insulating material.

Abstract: A gas sensor for sensing a gas in a humid environment includes a first electrode layer, a second electrode layer that is spaced apart from the first electrode layer, and a gas sensing layer that electrically interconnects the first electrode layer and the second electrode layer. The gas sensing layer is made of a hygroscopic electrically insulating material.

Abstract: A surge protection device includes a surge protection circuit, a controller, and a wireless module. The surge protection circuit has a plurality of surge protection elements, receives a power source and correspondingly generates a sampling signal according to the power source. The controller compares a representative voltage value of the power source corresponding to the sampling signal with a first reference value to determine a using state of the surge protection circuit. The wireless module correspondingly transmits the using state to a remote server.

Abstract: The invention provides a low phase surge protection device including a voltage converter, a low phase delay detector and an output control switch. The voltage converter receives an alternate current (AC) input voltage, and converts the AC input voltage into a direct current (DC) input voltage. The low phase delay detector receives the DC input voltage to be a power source, enables a phase detection scheme by detecting whether the AC input voltage is in a stable state, and generates an enable signal by detecting a phase of the AC input voltage after the phase detection scheme is enabled. The output control switch receives the AC input voltage, and determines whether to transmit the AC input voltage to be an output voltage according to the enable signal.

Abstract: A surge protection device includes a surge protection circuit, a controller, and a wireless module. The surge protection circuit has a plurality of surge protection elements, receives a power source and correspondingly generates a sampling signal according to the power source. The controller compares a representative voltage value of the power source corresponding to the sampling signal with a first reference value to determine a using state of the surge protection circuit. The wireless module correspondingly transmits the using state to a remote server.

Abstract: An illuminating device, an illuminating guidance system and an illuminating guidance method are provided. The method includes: detecting a vehicle entering a parking lot to generate vehicle entrance information by a detector; detecting at least one vacant parking space of the parking lot to generate vacant parking space information by a sensor; receiving the vehicle entrance information and the vacant parking space information to plan a guidance path by a controller; and controlling the LED light board to provide a guidance light pattern by the controller, thereby guiding the vehicle to the vacant parking space according to the guidance light pattern.

Abstract: A street light system and operation method thereof are provided. The street light system includes a master street light device and a slave street light device. The master street light device includes a first light emitting module, a sensing module, a first microcontroller, and a first driving circuit. The slave street light device includes a second light emitting module, a second microcontroller, and a second driving circuit. The sensing module obtains a temperature, a relative humidity, and a dust concentration. The first microcontroller calculates a light attenuation rate according to the temperature, the relative humidity, and the dust concentration. The first driving circuit drives the first light emitting module according the light attenuation rate. The second microcontroller obtains the light attenuation rate. The second driving circuit drives the second light emitting module according the light attenuation rate.

Abstract: An illuminating device, an illuminating guidance system and an illuminating guidance method are provided. The method includes: detecting a vehicle entering a parking lot to generate vehicle entrance information by a detector; detecting at least one vacant parking space of the parking lot to generate vacant parking space information by a sensor; receiving the vehicle entrance information and the vacant parking space information to plan a guidance path by a controller; and controlling the LED light board to provide a guidance light pattern by the controller, thereby guiding the vehicle to the vacant parking space according to the guidance light pattern.

Abstract: Disclosed is a drive integrated circuit for controlling a traffic light. The drive IC comprises an input end and an output end, an input low-voltage control circuit, a gain control circuit, a driving circuit, an impedance loop and a phase detection circuit. The input low-voltage control circuit connects to the input end of the drive IC, and receives a first external signal. The gain control circuit connects to the input low-voltage control circuit. The driving circuit connects to the gain control circuit. The impedance loop connects to the input end to detect whether the traffic light is damaged. The phase detection circuit connects to the input end to detect a phase difference of the driving signal. By integrating circuits having different detection and control functions in one single chip, the cost of the drive IC decreases and the traffic light can have a less thick structure.

Abstract: The invention provides a low phase surge protection device including a voltage converter, a low phase delay detector and an output control switch. The voltage converter receives an alternate current (AC) input voltage, and converts the AC input voltage into a direct current (DC) input voltage. The low phase delay detector receives the DC input voltage to be a power source, enables a phase detection scheme by detecting whether the AC input voltage is in a stable state, and generates an enable signal by detecting a phase of the AC input voltage after the phase detection scheme is enabled. The output control switch receives the AC input voltage, and determines whether to transmit the AC input voltage to be an output voltage according to the enable signal.

Abstract: An illumination system and an illumination method thereof are provided. An environmental condition of a position of an illumination apparatus is detected, so as to produce an environmental information. A corresponding illumination result prediction model is selected according to a first environmental information. An illumination character of an illumination light is adjusted according to the illumination result prediction model and the first environmental information.

Abstract: A light-emitting device includes an autotransformer, a circuit module and a light-emitting module. The autotransformer includes a first positive conductive wire for receiving a first input voltage within a first predetermined voltage range, a second positive conductive wire for receiving a second input voltage within a second predetermined voltage range, and a common negative conductive wire electrically mated to the first positive conductive wire and the second positive conductive wire. The first predetermined voltage range is larger than the second predetermined voltage range. The circuit module includes a driver electrically connected to the autotransformer, and a predetermined operating voltage value for driving the driver is substantially within the second predetermined voltage range. The light-emitting module is electrically connected to the driver.

Abstract: Disclosed is a drive integrated circuit for controlling a traffic light. The drive IC comprises an input end and an output end, an input low-voltage control circuit, a gain control circuit, a driving circuit, an impedance loop and a phase detection circuit. The input low-voltage control circuit connects to the input end of the drive IC, and receives a first external signal. The gain control circuit connects to the input low-voltage control circuit. The driving circuit connects to the gain control circuit. The impedance loop connects to the input end to detect whether the traffic light is damaged. The phase detection circuit connects to the input end to detect a phase difference of the driving signal. By integrating circuits having different detection and control functions in one single chip, the cost of the drive IC decreases and the traffic light can have a less thick structure.

Abstract: A light-emitting device includes an autotransformer, a circuit module and a light-emitting module. The autotransformer includes a first positive conductive wire for receiving a first input voltage within a first predetermined voltage range, a second positive conductive wire for receiving a second input voltage within a second predetermined voltage range, and a common negative conductive wire electrically mated to the first positive conductive wire and the second positive conductive wire. The first predetermined voltage range is larger than the second predetermined voltage range. The circuit module includes a driver electrically connected to the autotransformer, and a predetermined operating voltage value for driving the driver is substantially within the second predetermined voltage range. The light-emitting module is electrically connected to the driver.

Abstract: A conjugated polymer compound is disclosed. The conjugated polymer compound includes a conjugated polymeric main chain; and a porphyrin compound having absorption in a blue light region of solar radiation, and is bonded to the polymeric main chain to form a side chain on the polymeric main chain.

Abstract: An organic semiconductor material is provided. The organic semiconductor material includes a compound represented by formula (1): wherein r and s each independently represent a positive integer of 1 to 20; n represents a positive integer of 2 to 10000; X1, X2 and X3 each independently represent O, S, Se, Te, NR, RCR, RSiR, RGeR or RSnR; Y1 and Y2 each independently represent H, F, Cl, CF3, haloalkyl, CN, R, OR, SR, COOR or COR; and Z1, Z2, Z3 and Z4 each independently represent H, F, Cl, CF3, haloalkyl, CN, R, OR, SR, COOR or COR, wherein R represents alkyl group.

Abstract: A conjugated polymer compound is disclosed. The conjugated polymer compound includes a conjugated polymeric main chain; and a porphyrin compound having absorption in a blue light region of solar radiation, and is bonded to the polymeric main chain to form a side chain on the polymeric main chain.

Abstract: An organic semiconductor material is provided. The organic semiconductor material includes a compound represented by formula (1): wherein r and s each independently represent a positive integer of 1 to 20; n represents a positive integer of 2 to 10000; X1, X2 and X3 each independently represent O, S, Se, Te, NR, RCR, RSiR, RGeR or RSnR; Y1 and Y2 each independently represent H, F, Cl, CF3, haloalkyl, CN, R, OR, SR, COOR or COR; and Z1, Z2, Z3 and Z4 each independently represent H, F, Cl, CF3, haloalkyl, CN, R, OR, SR, COOR or COR, wherein R represents alkyl group.

Abstract: A LED illumination system with multiple independent loops includes an input unit provided to receive a D.C. voltage, and a plurality of light module control circuits electrically connected to the input unit. Each of the light module control circuits includes a light module controller and two filtering units. The two filtering units are electrically connected to the light module controller, and receive D.C. power transmitted form the input unit to drive two set of LED illuminators, respectively. The light module controller controls current of the two set of LED illuminators via the two filtering units so as to control brightness of the LED illuminators, respectively. Therefore, the LED illuminators are controlled by the independent loops to reduce mutual influence among the LED illuminators.