Abstract: A light-emitting device, electrically connected to an external variable voltage source, includes a plurality of light-emitting modules sequentially electrically connected in series and electrically connected to the external variable voltage source. Each light-emitting module has at least one light-emitting unit, a first connection terminal and a second connection terminal. At least one of the light-emitting modules has a control unit and a bypass unit electrically connected to the light-emitting unit. The second connection terminal of the light-emitting module having the bypass unit and the control unit is electrically connected to the first connection terminal of the other light-emitting module and serves as a detection terminal. The control unit detects a voltage of the detection terminal and accordingly controls the bypass unit to adjust a current flowing through the light-emitting unit.

Abstract: A light-emitting apparatus is electrically connected to a power supply unit. The light-emitting apparatus includes at least one first light-emitting module and a second light-emitting module. The first light-emitting module includes a first light-emitting unit and a first driving circuit, which are electrically connected to each other. The second light-emitting module is electrically connected to the first light-emitting module, and includes a second light-emitting unit and a second driving circuit, which are electrically connected to each other. The first driving circuit adjusts a current passing through the first light-emitting unit in accordance with a first parameter representing the operating state of the second light-emitting module. The second driving circuit adjusts a bypass current bypassing the second light-emitting unit in accordance with a second parameter representing the lighting state of the light-emitting apparatus.

Abstract: A light transmissible display apparatus includes a first light transmissible substrate and at least one light-emitting diode (LED) light bar disposed on the first light transmissible substrate. The light transmissible display apparatus makes people who live or work inside a building enjoy natural light from outside, and further saves the labor hour in processes of manufacturing the display apparatus.

Abstract: A light-emitting device, electrically connected to an external variable voltage source, includes a plurality of light-emitting modules sequentially electrically connected in series and electrically connected to the external variable voltage source. Each light-emitting module has at least one light-emitting unit, a first connection terminal and a second connection terminal. At least one of the light-emitting modules has a control unit and a bypass unit electrically connected to the light-emitting unit. The second connection terminal of the light-emitting module having the bypass unit and the control unit is electrically connected to the first connection terminal of the other light-emitting module and serves as a detection terminal. The control unit detects a voltage of the detection terminal and accordingly controls the bypass unit to adjust a current flowing through the light-emitting unit.

Abstract: A driving method of a touch display module is disclosed. The driving method includes the steps of writing a liquid crystal (LC) calibration signal to the data line by a calibration signal writing circuit during a blanking time between at least a data line writes the data signals to its corresponding pixel, so that the data line has a specific root mean square (RMS) voltage; and sensing a first sensing signal corresponding to the LC capacitance of the data line and sensing a second sensing signal corresponding to the LC capacitance of at least one scan line. An LC calibration signal is input to the data line during a blanking time between at least a data line writes the data signals to its corresponding pixel to achieve the same background capacitance so as to enhance the accuracy and the efficiency of touch sensing.

Abstract: A display module includes a first substrate, a second substrate, a driving unit, a plurality of data lines and a plurality of scan lines. The first substrate has a first pixel electrode array, and the second substrate has a second pixel electrode array. The data lines are electrically connected to the driving unit and the first pixel electrode array, and part of the data lines are electrically connected to the second pixel electrode array through the first substrate. The scan lines are electrically connected to the driving unit and the first pixel electrode array, and are not electrically connected to the second pixel electrode array.

Abstract: A stereoscopic display apparatus is cooperated with a shutter apparatus. The stereoscopic display apparatus includes a light-emitting diode (LED) display unit. The LED display unit has a plurality of LEDs. The LED display unit alternately outputs a left-eyed image and a right-eyed image.

Abstract: A light emitting apparatus includes at least one first substrate, a plurality of light emitting units and a partition structure. The light emitting units are disposed in two-dimension array on the first substrate. Each light emitting unit has at least one light emitting diode (LED) die. The LED die is disposed on the first substrate by wire bonding or flip-chip bonding. The partition structure is disposed correspondingly around each light emitting unit.

Abstract: A solar cell which receives an incident light includes a first solar cell element, a second solar cell element and a light-concentrating element. The area of the first solar cell element is smaller than that of the second solar cell element. The second solar cell element is disposed in neighbor to the first solar cell element or the light-concentrating element. At least one portion of energy of the incident light is concentrated to the first solar cell element through the light-concentrating element, and another portion of the energy of the incident light is absorbed by the second solar cell element.

Abstract: A solar cell module has a chamber and includes a solar cell device, a gel/fluid, and a light-focusing unit. The solar cell device is disposed in the chamber, and the gel/fluid is filled in the chamber. The light-focusing unit focuses at least one part of the external light to the solar cell device.

Abstract: A light emitting device includes at least one light emitting unit, a switching unit, a comparator unit, a charge storage unit and a sensing unit. The switching unit is electrically connected to the light emitting unit. The comparator unit is electrically connected to the switching unit. The charge storage unit is electrically connected to the comparator unit and stores an amount of electric charges. The sensing unit has a light sensing circuit and is electrically connected to the charge storage unit. The light sensing circuit senses a light intensity of the light emitting unit. The sensing unit adjusts the amount of the electric charges and a voltage corresponding to the amount of the electric charges according to the light intensity. The comparator unit compares the voltage with a threshold voltage. The switching unit controls the light emitting unit in accordance with the result of the comparison.

Abstract: A calibrating method of a light emitting device, which includes at least one light-emitting diode (LED) unit. The calibrating method includes the steps of inputting a brightness control signal to the LED unit, measuring a lighting brightness of the LED unit, and writing an initial relation of the brightness control signal and the lighting brightness into a memory unit. In addition, a light emitting device and a controlling method thereof are also disclosed.