Abstract: The present disclosure provides a touch display screen, comprising a middle frame, a liquid crystal panel, a backlight module, a sheet conductor and force sensitive circuits; the liquid crystal panel and the backlight module are fixed within the middle frame, the liquid crystal panel is stacked on the backlight module, and the sheet conductor is stacked on the side of backlight module away from the side of the liquid crystal; wherein, a space is existed between the sheet conductor and the backlight module, the force sensitive circuits are integrated into the liquid crystal panel, and a capacitor structure is formed by both the force sensitive circuits and the sheet conductor. According to the touch display screen in the present disclosure, the space structure can be reduced efficiently from the accumulated tolerance to enable the embedded force touch display screen mass produced. The present disclosure further provides an electronic apparatus.

Abstract: An example discloses a smart ring comprising a processor; a transceiver, wherein the transceiver is coupled to the processor to receive instruction from the processor and the transceiver is coupled to a computing device for transmitting data of the smart ring to the computing device and/or receiving data from the computing device; and a G-sensor, wherein the G-sensor is coupled to the processor and configured to detect up and down movement of the smart ring.

Abstract: A 3D grating, a color filter substrate, a display device and a control method thereof are provided. The 3D grating comprises: a first transparent electrode layer; a second transparent electrode layer; and an electrochromic material layer formed between the first transparent electrode layer and the second transparent electrode layer; wherein the first transparent electrode layer comprises a pattern of strip-shaped electrodes, which comprises a plurality of strip-shaped electrodes and an electrode wire electrically connected with each of the strip-shaped electrodes in the pattern; and wherein the electrochromic material layer is configured to be non-transparent when it is in an electric field and to be transparent when it is not in an electric field, or the electrochromic material layer is configured to be transparent when it is in an electric field and to be non-transparent when it is not in an electric field.

Abstract: The application provides a method for controlling a display panel, a circuit of controlling a display panel and a display apparatus. The method comprise: classifying sub sets of sub pixels in a same row according to an arrangement of the gate lines, the sets of sub pixels and the multiplexers of the display panel; for each received frame of original image data, inserting gate control data according to different types of the sub sets of sub pixels, wherein a gate control data is inserted preceding the image displaying data corresponding to each sub set of sub pixels, for the image displaying data corresponding to the nth row of sub pixels in each frame of the original image data, so as to generate sets of control and display data. The source driving circuit can apply signals corresponding to the data from the generated sets of control and display data to the corresponding multiplexers by using a time sharing method, based on the generated set of control and display data, so as to perform the displaying.

Abstract: One aspect of the present invention relates to an inducing capacitance detector. In one embodiment, the inducing capacitance detector has an input terminal for receiving a supply voltage; a capacitive sensor array with a first output terminal and a second output terminal; an operational amplifier having an inventing input terminal electrically connected to the first output terminal of the capacitive sensor array, a non-inventing input terminal electrically connected to the second output terminal of the capacitive sensor array and the input terminal, and an output terminal for outputting an output signal, a feedback capacitor electrically connected between the inventing input terminal and the output terminal of the operational amplifier.

Abstract: An image display method is disclosed. The image display method is adapted to a delta pixel arrangement display device, and the delta pixel arrangement display device includes M×N second pixels arranged in form of an M×N matrix. The display method includes: acquiring raw data of a frame of image, the raw data including luminance information of a*M×b*N first pixels arranged in form of an a*M×b*N matrix, where a?1, b?1 and a×b?1, the first pixels arranged in strip and the first pixel at least including sub-pixels with three different colors RGB; converting the raw data into display data, the display data including luminance information of M×N second pixels, and each of the second pixels at least comprising respective sub-pixels of corresponding one of the first pixels; and displaying an image according to the display data. An image display apparatus and a delta pixel arrangement display device are further disclosed.

Abstract: A multiplex driving circuit receives m master signals and n slave signals, and includes m driving modules for generating m×n gate driving signals. Each driving module includes a voltage boost stage and n driving stages. The voltage boost stage is used for receiving a first master signal of the m master signals and converting the first master signal into a first high voltage signal, wherein a high logic level of the first master signal is increased to a highest voltage by the voltage boost stage. The n driving stages receives the n slave signals, respectively, and receives the first high voltage signal. In response to the highest voltage of the first high voltage signal, the n driving stages sequentially generates n gate driving signals according to the n slave signals.

Abstract: A touch display panel is capable of operating under a display period or a touch sensitive period. The touch display panel includes a touch sensitive electrode layer, a common electrode layer, and a display driving structure sandwiched between the touch sensitive electrode layer and the common electrode layer. The display driving structure includes a plurality of first driving lines, a plurality of pixel electrodes, and a plurality of switch units respectively connected to a specified first driving line and a specified pixel electrode. A touch scan controlling signal is applied to the common electrode layer during the touch sensitive period, and a first compensated signal is applied to each of the first driving lines orderly in a first predetermined time interval, the common electrode layer cooperates with the touch sensitive electrode layer to detect touch operations on the touch display apparatus.

Abstract: A touch panel includes a plurality of active pixel sensors arranged in an array to sense a touch event. Each sensor element includes a photo-sensing element coupled to a single amplifier. The sensor element is arranged to provide a sensing voltage indicative of a light level received by the photo-sensor in a sensing period. The sensing voltage is amplified by the amplifier into an output voltage in the sensing period. Following the sensing period, the output voltage and the sensing voltage are reset to a predetermined voltage level. Following the reset period, the photo-sensor as well as the amplifier is disabled for a period so that the sensing level is caused to drop below the predetermined voltage level.

Abstract: The present invention relates to a memory circuit integrated in each pixel of a display device includes a switching circuit and a memory unit. The switching circuit includes a first transistor having a gate configured to receive a switching control signal, a source and a drain electrically coupled to a liquid crystal capacitor of the pixel, and a second transistor having a gate configured to receive a switching control signal, a source electrically coupled to a storage capacitor of the pixel, and a drain electrically coupled to the liquid crystal capacitor. The memory unit is electrically coupled between the source of first transistor and the storage capacitor.

Abstract: A multiplex driving circuit receives m master signals and n slave signals, and includes m driving modules for generating m×n gate driving signals. Each driving module includes a voltage boost stage and n driving stages. The voltage boost stage is used for receiving a first master signal of the m master signals and converting the first master signal into a first high voltage signal, wherein a high logic level of the first master signal is increased to a highest voltage by the voltage boost stage. The n driving stages receives the n slave signals, respectively, and receives the first high voltage signal. In response to the highest voltage of the first high voltage signal, the n driving stages sequentially generates n gate driving signals according to the n slave signals.

Abstract: The invention provides a circuit for determining positions of contacts on a capacitive position detecting panel. The capacitive position detecting panel includes a plurality of sensing lines and driving lines. The circuit includes a plurality of first amplifiers and second amplifiers. The first amplifiers respectively connect to the sensing lines, and the second amplifiers respectively connect to the driving lines. Input nodes of the first amplifiers are connected to a first input signal source, and input nodes of the second amplifiers are selectively connected to the first input signal source or a second input signal source. When the circuit is operated under a first operation mode, the input nodes of the second amplifiers are connected to the first input signal source; and when the circuit is operated under a second operating mode, the input modes of a plurality of specific second amplifiers are connected to the second input signal source.

Abstract: A multiplex driving circuit receives m master signals and n slave signals, and includes m driving modules for generating m×n gate driving signals. Each driving module includes a voltage boost stage and n driving stages. The voltage boost stage is used for receiving a first master signal of the m master signals and converting the first master signal into a first high voltage signal, wherein a high logic level of the first master signal is increased to a highest voltage by the voltage boost stage. The n driving stages receives the n slave signals, respectively, and receives the first high voltage signal. In response to the highest voltage of the first high voltage signal, the n driving stages sequentially generates n gate driving signals according to the n slave signals.

Abstract: A liquid crystal display has a substrate, data lines, scan lines, pixel units and a pre-charge circuit. The data lines are disposed on the substrate in a first direction. The scan lines are disposed on the substrate in a second direction substantially perpendicular to the first direction. The pixel units are respectively disposed at the intersections of the data lines and the scan lines. The pre-charge circuit includes a pre-charge potential, a pre-charge capacitor and a pre-charge switch. The pre-charge capacitor has a first electrode coupled to the pre-charge potential. The pre-charge switch has a first terminal for receiving a pre-charge signal, a second terminal coupled to one of the data lines, and a third terminal coupled to a second electrode of the pre-charge capacitor.

Abstract: An exemplary shift register is adapted for receiving a preceding-stage output signal to generate a preceding-stage supply signal and outputting an input signal as an extreme value of a current-stage output signal according to the preceding-stage supply signal. The shift register includes an active controller, a voltage boosting circuit and an output circuit. The active controller receives the preceding-stage output signal and thereby produces an active control signal. The voltage boosting circuit receives a first operating voltage, the preceding-stage supply signal and the active control signal, and uses a capacitive coupling effect to change the voltage value of the preceding-stage supply signal and thereby generates an output control signal. The output circuit is electrically coupled to the voltage boosting circuit, the active controller and the input signal and determines the time of outputting the input signal as the extreme value according to the output control signal.

Abstract: The invention provides a circuit for determining positions of contacts on a capacitive position detecting panel. The capacitive position detecting panel includes a plurality of sensing lines and driving lines. The circuit includes a plurality of first amplifiers and second amplifiers. The first amplifiers respectively connect to the sensing lines, and the second amplifiers respectively connect to the driving lines. Input nodes of the first amplifiers are connected to a first input signal source, and input nodes of the second amplifiers are selectively connected to the first input signal source or a second input signal source. When the circuit is operated under a first operation mode, the input nodes of the second amplifiers are connected to the first input signal source; and when the circuit is operated under a second operating mode, the input modes of a plurality of specific second amplifiers are connected to the second input signal source.

Abstract: A display apparatus and a data read-out controller thereof are provided. The display apparatus comprises a touch display module, a first data read-out controller, and a second data read-out controller. Each of the first and the second data read-out controllers comprises a first read-out switch, a second read-out switch, a first sampling unit, and a second sampling unit. According to the time division multiple output operated by the first sampling units, the first read-out switches, the second sampling units, and the second read-out switches of the first and the second data read-out controllers, the number of the output points and power loss can be reduced effectively.

Abstract: An exemplary shift register is adapted for receiving a preceding-stage output signal to generate a preceding-stage supply signal and outputting an input signal as an extreme value of a current-stage output signal according to the preceding-stage supply signal. The shift register includes an active controller, a voltage boosting circuit and an output circuit. The active controller receives the preceding-stage output signal and thereby produces an active control signal. The voltage boosting circuit receives a first operating voltage, the preceding-stage supply signal and the active control signal, and uses a capacitive coupling effect to change the voltage value of the preceding-stage supply signal and thereby generates an output control signal. The output circuit is electrically coupled to the voltage boosting circuit, the active controller and the input signal and determines the time of outputting the input signal as the extreme value according to the output control signal.

Abstract: A multiplex driving circuit receives m master signals and n slave signals, and includes m driving modules for generating m×n gate driving signals. Each driving module includes a voltage boost stage and n driving stages. The voltage boost stage is used for receiving a first master signal of the m master signals and converting the first master signal into a first high voltage signal, wherein a high logic level of the first master signal is increased to a highest voltage by the voltage boost stage. The n driving stages receives the n slave signals, respectively, and receives the first high voltage signal. In response to the highest voltage of the first high voltage signal, the n driving stages sequentially generates n gate driving signals according to the n slave signals.

Abstract: An arrangement method, applied to a plurality of gate driver modules coupled in series and arranged on two sides of a panel, includes steps of: placing a first gate driver module on a first side of the panel; placing a gate driver set on a second side of the panel; and placing a fourth gate driver module on the first side of the panel. The gate driver set includes a second gate driver module and a third gate driver module serially connected. The output terminal of the first gate driver module is electrically coupled to the second gate driver module and the output terminal of the third gate driver module is electrically coupled to the fourth gate driver module. A gate driver circuit and an arrangement method applied to a plurality of shift register sets coupled in series and arranged on two sides of a panel are also disclosed.