Abstract: A narrow-bezel display panel includes a display region, a lower border, a driving chip, and a flexible circuit board. The lower border is connected to the display region. The driving chip is placed in the lower border. The flexible circuit board is arranged in the lower border and electrically connected to the driving chip. The driving chip is provided with an accommodating region toward the flexible circuit board, and the accommodating region receives one end of the flexible circuit board. Accordingly, a size of the lower border of the display panel is reduced.

Abstract: A detection circuit for a display panel that includes a display panel, a flexible printed circuit board (PCB) adapter, and a module lighting fixture, wherein the display panel includes a display area and a non-display area, and the non-display area further accommodates a detection signal wire and a driving integrated circuit (IC). The flexible PCB adapter is disposed at a pin wire of a receiving terminal of the detection signal wire between the display panel and the module lighting fixture. The module lighting fixture is disposed at one end of the flexible PCB adapter.

Abstract: A backlight module and a display device are provided in the present invention. The backlight module includes a bottom polyester layer, an adhesive layer, a top coat layer, a silver reflective layer, an anchor coat layer, a polyester layer, and a grounding wire which overlap each other in sequence. A through hole in contact with the silver reflective layer is formed through the polyester layer and the anchor coat layer. The grounding wire is electrically connected to the silver reflective layer via the through hole.

Abstract: A narrow-bezel display panel includes a display region, a lower border, a driving chip, and a flexible circuit board. The lower border is connected to the display region. The driving chip is placed in the lower border. The flexible circuit board is arranged in the lower border and electrically connected to the driving chip. The driving chip is provided with an accommodating region toward the flexible circuit board, and the accommodating region receives one end of the flexible circuit board. Accordingly, a size of the lower border of the display panel is reduced.

Abstract: The invention provides an array substrate and chip bonding method, the array substrate comprising: an active area, and a bonding area located around the active area, wherein the bonding area is provided with an input terminal group, a first output terminal group and a second output terminal a group; the first output terminal group is located at a side of the input terminal group away from the active area, and the second output terminal group is located between the first output terminal group and the input terminal group; when bonding chips, the first output terminal group or the second output terminal group is selected to cooperate with the input terminal group for chip bonding according to the chip type. By simultaneously providing the first and second output terminal groups, the bonding of the second type chip increases the distance between the chip and the edge of the array substrate.

Abstract: A backlight module and a display device are provided in the present invention. The backlight module includes a bottom polyester layer, an adhesive layer, a top coat layer, a silver reflective layer, an anchor coat layer, a polyester layer, and a grounding wire which overlap each other in sequence. A through hole in contact with the silver reflective layer is formed through the polyester layer and the anchor coat layer. The grounding wire is electrically connected to the silver reflective layer via the through hole.

Abstract: A method for eliminating residual image in a liquid crystal display panel is provided. The method includes steps as follows. A reference common voltage output by a common voltage generation circuit is shifted to eliminate a residual image. The reference common voltage is maintained, a first reference voltage bound of a gamma correction unit of the liquid crystal display panel is adjusted, so that a residual image is eliminated. The adjustment of remaining grayscales is completed in sequence.

Abstract: The invention provides an array substrate and chip bonding method, the array substrate comprising: an active area, and a bonding area located around the active area, wherein the bonding area is provided with an input terminal group, a first output terminal group and a second output terminal a group; the first output terminal group is located at a side of the input terminal group away from the active area, and the second output terminal group is located between the first output terminal group and the input terminal group; when bonding chips, the first output terminal group or the second output terminal group is selected to cooperate with the input terminal group for chip bonding according to the chip type. By simultaneously providing the first and second output terminal groups, the bonding of the second type chip increases the distance between the chip and the edge of the array substrate.

Abstract: A panel inspection method is provided, including: S10: providing a host and at least two optical probes; S20: sending, by the host, a lighting command and inputting a common electrode voltage to the panel group; S30: inspecting, by each of the optical probes, respectively a flicker value of any panel in the panel group and returning the value to the host; S40: determining, by the host, whether the flicker value is an optimal flicker value.

Abstract: A panel inspection method is provided, including: S10: providing a host and at least two optical probes; S20: sending, by the host, a lighting command and inputting a common electrode voltage to the panel group; S30: inspecting, by each of the optical probes, respectively a flicker value of any panel in the panel group and returning the value to the host; S40: determining, by the host, whether the flicker value is an optimal flicker value.

Abstract: A polarizer and a display panel are provided. The polarizer includes a polarizer body and a through hole, and an inner diameter of one end of the through hole is greater than another end of the inner diameter, such that an optical adhesive layer is filled along a sidewall of the through hole. The through hole can be completely filled to prevent air bubbles from being generated between the optical adhesive layer and an inner sidewall of the through hole, thereby improving a yield of the display panel and improving a light transmittance of the through hole.

Abstract: The present invention teaches a signal processing method and a signal processing device for simplifying TCON. The method includes the steps of: receiving a low voltage differential signaling (LVDS) signal and decoding the LVDS signal to obtain TCON signal width, period, and look-up table. The LVDS signal includes a clock signal and five data signals. TCON parameters are encoded in the empty differential pairs in the first bits of the last two data signals within continuous cycles. The TCON parameters include TCON signal width, period, and look-up table. By the present invention, TCON obtains TCON parameters from LVDS in a same sequence as they are stored in prior art's EEPROM. TCON resource is as such saved, and an external EEPROM may be omitted for lower production cost, under identical operation condition.

Abstract: The present invention teaches a signal processing method and a signal processing device for simplifying TCON. The method includes the steps of: receiving a low voltage differential signaling (LVDS) signal and decoding the LVDS signal to obtain TCON signal width, period, and look-up table. The LVDS signal includes a clock signal and five data signals. TCON parameters are encoded in the empty differential pairs in the first bits of the last two data signals within continuous cycles. The TCON parameters include TCON signal width, period, and look-up table. By the present invention, TCON obtains TCON parameters from LVDS in a same sequence as they are stored in prior art's EEPROM. TCON resource is as such saved, and an external EEPROM may be omitted for lower production cost, under identical operation condition.

Abstract: The present provides a drive method of a liquid crystal display device and a liquid crystal display device. By burning sets of OTP data corresponding to the use durations which are different in a drive chip, and each set of OTP data comprises a gamma datum and a Vcom datum, and the liquid crystal display device selects the OTP data corresponding to the use duration according to the present use duration, and uses the gamma datum and the Vcom datum in the set of OTP data to drive a display panel to perform image display for avoiding that the gamma value deviates from the target gamma value, and the Vcom deviates from the best Vcom to ensure that the liquid crystal display device always uses the target gamma value and the best Vcom for driving, and always guarantee the display result and quality of the panel.

Abstract: A touch display device and an improvement method to a touch display device are disclosed. The improvement method first determines whether the touch display device turns on the touch mode. If yes, image data input to the touch display device is obtained and feature data is extracted from the image data. Then, adjustment or compensation factors are obtained according to the feature data. Grey level compensation sequence is also obtained. The duty cycle of the control signal for the touch display device is adjusted according to the factors and the grey level compensation sequence, so as to improve the display difference for a same grey level image due to the turning on of the touch mode.

Abstract: The present invention provides a driver chip structure, and the driver chip structure comprises a substrate and a plurality of connection bumps which are located on the substrate and equal in size, and the substrate comprises a surface, and the plurality of connection bumps are spaced and aligned on the surface in array, and sectional appearances of the connection bumps parallel with the surface are trapezoids or triangles. The present invention also discloses a liquid crystal display device.

Abstract: The present provides a drive method of a liquid crystal display device and a liquid crystal display device. By burning sets of OTP data corresponding to the use durations which are different in a drive chip, and each set of OTP data comprises a gamma datum and a Vcom datum, and the liquid crystal display device selects the OTP data corresponding to the use duration according to the present use duration, and uses the gamma datum and the Vcom datum in the set of OTP data to drive a display panel to perform image display for avoiding that the gamma value deviates from the target gamma value, and the Vcom deviates from the best Vcom to ensure that the liquid crystal display device always uses the target gamma value and the best Vcom for driving, and always guarantee the display result and quality of the panel.

Abstract: A touch display device and an improvement method to a touch display device are disclosed. The improvement method first determines whether the touch display device turns on the touch mode. If yes, image data input to the touch display device is obtained and feature data is extracted from the image data. Then, adjustment or compensation factors are obtained according to the feature data. Grey level compensation sequence is also obtained. The duty cycle of the control signal for the touch display device is adjusted according to the factors and the grey level compensation sequence, so as to improve the display difference for a same grey level image due to the turning on of the touch mode.

Abstract: The present disclosure discloses a display driving circuit, a display screen and a terminal device. The display driving circuit comprises a driving IC, multiple scanning lines and multiple data lines; one kind of the scanning line and the data line is annular arrangement; the other kind of the scanning line and the data line is radial arrangement; the driving IC is connected to the scanning lines and the data lines. The present invention can be better adapted to circular, round or elliptical display panel.

Abstract: The present application discloses a method of driving a liquid crystal display apparatus and a liquid crystal display apparatus, the driving method includes: obtaining at least two Gamma values of the corresponding display areas of the liquid crystal display apparatus respectively, wherein the at least two Gamma values of the corresponding display areas respectively are not the same, and the conditions of the backlight of the at least two display areas is different; and determining the driving voltage of the pixels in the at least two display areas according to the corresponding Gamma values respectively of the at least two display areas and the gray scale values to be displayed of the at least two display areas. It can effectively improve the uneven display image problem of the liquid crystal display apparatus caused by the light emitted from the backlight, and raise the performance of the liquid crystal display apparatus.