Abstract: An electronic device and a scan driving circuit each including a shift register and a demultiplexer are provided. The demultiplexer is electrically connected to the shift register. The demultiplexer includes at least one scan unit. The at least one scan unit includes a switch circuit and a buffer. An input terminal of the buffer is electrically connected to the switch circuit. An output terminal of the buffer is electrically connected to a scan line.

Abstract: An electronic device includes a driving circuit, an integrated circuit and a plurality of transmission lines. The driving circuit includes a plurality of transistors and a signal line. Each of the plurality of transistors has a control terminal to receive a frequency signal. The signal line is coupled to the control terminals of the transistors and includes a first node, a second node and a third node. The second node is located between the first node and the third node. The first node, the second node and the third node is used to receive the frequency signal. The integrated circuit is used to transmit the frequency signal. The plurality of transmission lines are coupled between the integrated circuit and the signal line. The integrated circuit transmits the frequency signal to the first node, the second node and the third node of the signal line through the plurality of transmission lines.

Abstract: A display panel is provided. The display panel includes a plurality of signal lines and a testing circuit. The testing circuit includes a plurality of transistors electrically connected to the plurality of signal lines. The plurality of transistors are disposed in at least two groups, and a number of transistors of each group of the at least two groups is less than a total number of the plurality of signal lines. Therefore, the testing circuit of the display panel of the disclosure can reduce the circuit placement space in the horizontal direction.

Abstract: An electronic device includes a data line, a plurality of first scan lines, a plurality of first sub pixels, and a plurality of second sub pixels. The data line transmits a plurality of data signals. The plurality of first scan lines intersect the data line and transmit a plurality of first scan signals. The plurality of first sub pixels are coupled to the data line, and configured to emit first color light. The plurality of second sub pixels are coupled to the data line and configured to emit second color light different from the first color light. At least two of the plurality of first sub pixels receive at least two of the plurality of data signals successively according to at least two of the plurality of first scan signals.

Abstract: A display panel includes a first shift register, a first demultiplexer, a plurality of first gate lines, and a plurality of rows of first sub-pixels. The first shift register outputs a first shift signal. The first demultiplexer is coupled to the first shift register and receives the first shift signal and outputs a plurality of first gate driving signals. The plurality of first gate lines receive the plurality of first gate driving signals. Each row of first sub-pixels is coupled to a corresponding first gate line of the plurality of first gate lines. The first sub-pixels of the same row emit light of a same color.

Abstract: The disclosure provides an electronic device. The electronic device includes a pixel array and a first driving circuit. The pixel array is disposed on a substrate and includes a plurality of sub-pixel rows. The first driving circuit is disposed on the substrate and located on one side of the pixel array. The first driving circuit includes a plurality of demultiplexer circuits and a plurality of switching circuits. The demultiplexer circuits include a first demultiplexer circuit. The switching circuits include a first switching circuit. The first switching circuit is coupled to the first demultiplexer circuit, and the first demultiplexer circuit is coupled to at least three of the plurality of sub-pixel rows.

Abstract: A display panel includes a first shift register, a first demultiplexer, a plurality of first gate lines, and a plurality of rows of first sub-pixels. The first shift register outputs a first shift signal. The first demultiplexer is coupled to the first shift register and receives the first shift signal and outputs a plurality of first gate driving signals. The plurality of first gate lines receive the plurality of first gate driving signals. Each row of first sub-pixels is coupled to a corresponding first gate line of the plurality of first gate lines. The first sub-pixels of the same row emit light of a same color.

Abstract: An electronic device includes a substrate and transistors disposed on the substrate. At least one of the transistors includes a semiconductor layer, a gate insulating layer, a gate electrode, a first electrode, and a second electrode. The gate insulating layer includes first contact holes and second contact holes. The gate electrode is disposed on the gate insulating layer. The first electrode is disposed on the gate electrode, has a first side away from the gate electrode, and contacts the semiconductor layer through the first contact holes. The second electrode is disposed on the gate electrode, has a second side away from the gate electrode, and contacts the semiconductor layer through the second contact holes. The first contact holes have first edges away from the gate electrode. A minimum distance between the first side and the gate electrode is less than a minimum distance between the first edge of one of the first contact holes and the gate electrode.

Abstract: A manufacturing method of an electronic device and an electronic device are provided. The manufacturing method includes the following steps: providing a substrate; forming a plurality of signal lines and a testing circuit on the substrate, wherein the testing circuit includes a plurality of output channels electrically connected to at least a portion of the plurality of signal lines; performing a testing process; and optionally isolating the testing circuit from the at least a portion of the plurality of signal lines. The testing process includes: providing a signal; processing a plurality of testing signals by processing the signal via the testing circuit; and transmitting the plurality of testing signals to the at least a portion of the plurality of signal lines via the plurality of output channels. The plurality of output channels are less than the plurality of signal lines in quantity.

Abstract: A display device and a touch display device are provided. The display device includes a first data line, a second data line, a first pixel electrode, a second pixel electrode, a first signal line, and a first functional electrode. The first pixel electrode is electrically connected to the first data line, and the first pixel electrode corresponds to a first color. The second pixel electrode is electrically connected to the second data line, and the second pixel electrode corresponds to the first color. The first signal line is disposed between the first pixel electrode and the second pixel electrode. The first functional electrode is electrically connected to the first signal line.

Abstract: A biometric-recognition display panel is provided. The biometric-recognition display panel includes a substrate, a pixel array, a plurality of sensing circuits and a control circuit. The substrate includes a display area. The pixel array is disposed on the display area and the pixel array includes a plurality of pixels. The sensing circuits are disposed on the display area and each of the sensing circuits generates a threshold voltage by sensing the intensity of light. The control circuit performs biometric recognition according to each of the threshold voltages generated by each of the sensing circuits.

Abstract: A biometric-recognition display panel is provided. The biometric-recognition display panel includes a substrate, a pixel array, a plurality of sensing circuits and a control circuit. The substrate includes a display area. The pixel array is disposed on the display area and the pixel array includes a plurality of pixels. The sensing circuits are disposed on the display area and each of the sensing circuits generates a threshold voltage by sensing the intensity of light. The control circuit performs biometric recognition according to each of the threshold voltages generated by each of the sensing circuits.

Abstract: An electronic device includes a data line, a plurality of first scan lines, a plurality of first sub pixels, and a plurality of second sub pixels. The data line transmits a plurality of data signals. The plurality of first scan lines intersect the data line and transmit a plurality of first scan signals. The plurality of first sub pixels are coupled to the data line, and configured to emit first color light. The plurality of second sub pixels are coupled to the data line and configured to emit second color light different from the first color light. At least two of the plurality of first sub pixels receive at least two of the plurality of data signals successively according to at least two of the plurality of first scan signals.

Abstract: A display panel includes a first shift register, a first demultiplexer, a plurality of first gate lines, and a plurality of rows of first sub-pixels. The first shift register outputs a first shift signal. The first demultiplexer is coupled to the first shift register and receives the first shift signal and outputs a plurality of first gate driving signals. The plurality of first gate lines receive the plurality of first gate driving signals. Each row of first sub-pixels is coupled to a corresponding first gate line of the plurality of first gate lines. The first sub-pixels of the same row emit light of a same color.

Abstract: The present disclosure provides a curved display panel including a bending axis parallel to a first direction. The curved display panel includes: a first substrate; a plurality of sub-pixels disposed on the first substrate, wherein each of the sub-pixels includes a longer edge and a shorter edge, the shorter edge is parallel to the first direction, the longer edge is parallel to a second direction, and the first direction and the second direction are not parallel; a plurality of first metal lines disposed on a surface of the first substrate and extending in the first direction, wherein each of the sub-pixels is disposed corresponding to one of the first metal lines; and a first black matrix layer disposed on the surface of the first substrate, the first black matrix layer overlapping the first metal lines in a normal direction of the surface of the first substrate.

Abstract: A biometric sensing device includes a first electricity storage component, a first sensing component, a first driving component and a control unit. The first sensing component is coupled with the first electricity storage component, wherein when the first sensing component is turned on, a charging path is formed between the first sensing component and the first electricity storage component, and the first sensing component makes the first electricity storage component be charged according to a sensed biometric. The first driving component is coupled with the first electricity storage component and the first sensing component, wherein when the first driving component is turned on, the first electricity storage component discharges. The control unit is coupled with the first sensing component and/or the first driving component for turning on the first sensing component and the first driving component.

Abstract: A biometric sensing device includes a first electricity storage component, a first sensing component, a first driving component and a control unit. The first sensing component is coupled with the first electricity storage component, wherein when the first sensing component is turned on, a charging path is formed between the first sensing component and the first electricity storage component, and the first sensing component makes the first electricity storage component be charged according to a sensed biometric. The first driving component is coupled with the first electricity storage component and the first sensing component, wherein when the first driving component is turned on, the first electricity storage component discharges. The control unit is coupled with the first sensing component and/or the first driving component for turning on the first sensing component and the first driving component.

Abstract: A biometric-recognition display panel is provided. The biometric-recognition display panel includes a substrate, a pixel array, a plurality of sensing circuits and a control circuit. The substrate includes a display area. The pixel array is disposed on the display area and the pixel array includes a plurality of pixels. The sensing circuits are disposed on the display area and each of the sensing circuits generates a threshold voltage by sensing the intensity of light. The control circuit performs biometric recognition according to each of the threshold voltages generated by each of the sensing circuits.