A display panel includes a substrate including a first area and a second area, a gate driver configured to supply a gate signal to pixels disposed on the substrate, a plurality of stages constituting the gate driver, and a first clock signal line and a second clock signal line to be respectively applied with a first clock signal and a second clock signal having the same phase. The plurality of stages are connected to the first area and the second area and driven at the same time. The first clock signal line and the second clock signal line are connected to each of the plurality of stages connected to the first area and the second area.

A liquid crystal display (LCD) device and a driving method thereof are provided. Data lines are grouped into a plurality of data line groups according to polarities of data driving signals corresponding to the data lines, and the data line groups are respectively driven, where driving periods of the data line groups are spaced by a predetermined time interval, so as to effetely decrease a coupling effect and greatly improve the display quality of the LCD device.

Optical systems are described that include a switchable diffuser, a display panel, a lighting component and a diffuser controller. The diffuser controller is configured to switch the state of the switchable diffuser when the diffuser controller determines that the diffuser state is to be changed. The diffuser controller may be configured to vary an output level of the display panel in association with a change in state of the switchable diffuser. The optical system may also include a switching device which may be separable from the display panel.

The present invention provides a drive method of a liquid crystal display panel, in which the counter (21), and the pulse modulation module (22) are located in the sequence controller (2), and the counter (21) in the sequence controller (2) pluses 1 as the sequence controller (2) outputs the display data of each row, and as the counter (21) in the sequence controller (2) pluses to iM/N, the pulse modulation module (22) in the sequence controller (2) sends one pulse control signal (CS) to the i+1th gate drive IC correspondingly driving the i+1th pixel display region (Zone(i+1)) to control the i+1th gate drive IC (GD(i+1)) to output the target TFT activation voltage corresponding to the i+1th gate drive IC (GD(i+1)) after the internal calculation and the conversion, and thus the TFT activation voltage can be dynamically adjusted in real time.

Image processing device comprises a maximum luminance setting unit that associates a maximum luminance value included in a corresponding area of a luminance image with each of a plurality of areas obtained by classifying a display area of a second liquid crystal panel into multiple areas to include an overlapping area overlapping a plurality of first pixels of a first liquid crystal panel for one pixel, an order setting unit that sets the order of the plurality of areas in descending order of maximum luminance values, and a transmittance setting unit that sets the transmittance of the pixel of interest based on the maximum luminance value are provided. The transmittance setting unit sets the transmittance of the pixel of interest based on a transmittance coefficient indicating a proportion at which each of the plurality of first pixels overlapping the overlapping area influences the overlapping area with transmitted light.

A method of manufacturing a display device is provided. The display device includes a display region divided into a first display region and a second display region by a border region extending in the second direction, a plurality of data lines including a plurality of first data lines arranged in the first display region, and a plurality of second data lines arranged in the second display region. Each of the plurality of first data lines and each of the plurality of second data lines are electrically isolated from each other. The method includes steps of forming a plurality of conductive lines on a substrate extending from a top side to a bottom side of the display region in the first direction, and separating the plurality of conductive lines into the plurality of first data lines and the plurality of second data lines.

The present disclosure relates specifically to a smart host integrated-circuitry infrastructure, and display apparatus which function integrally as a smart computing platform for connectivity with a rich enterprise server-side infrastructure, for cross-platform implementation of rich enterprise service-oriented framework applications for home, and business computing environments. A built-in modular framework of integrated-circuitry infrastructure components serves as the system line-circuitry interface which provides display apparatus with cross-platform stand-alone, and client-side graphical user interface capabilities. A multi-protocol interface provides the display apparatus with host, session, and data resolution capabilities. A multi-channel short-range wireless signal transceiver provides the system interface with wireless peripheral interconnectivity with remote hosts, and devices such as wireless gateways, wireless keyboards & mice, wireless smart phones, wireless IoT devices, and the like. An audio interface connector port provides wired connectivity with audio peripheral devices. A micro-B USB interface connector port provides wired connectivity with micro-B USB compatible peripheral devices. A built-in web camera, and microphone provide audio-visual portability for video, and voice messaging between compatible nodes. A battery compartment serves as the housing for a rechargeable battery.

A method of manufacturing a display device is provided. The display device includes a display region divided into a first display region and a second display region by a border region extending in the second direction, a plurality of data lines including a plurality of first data lines arranged in the first display region, and a plurality of second data lines arranged in the second display region. Each of the plurality of first data lines and each of the plurality of second data lines are electrically isolated from each other. The method includes steps of forming a plurality of conductive lines on a substrate extending from a top side to a bottom side of the display region in the first direction, and separating the plurality of conductive lines into the plurality of first data lines and the plurality of second data lines.

A gray scale control system for a liquid crystal display (LCD) positioned in a vehicle may include a microcontroller unit, a filter, and a switching network. The microcontroller unit may include a PWM port that is configured to supply a PWM signal to a LCD segment of the LCD. The filter may be operable to adjust voltage applied to the LCD segment. The switching network may include a switch device that is connected to the filter. The switching network is operable by the microcontroller unit to electrically couple and decouple the filter between the PWM port and the LCD segment by way of the switch device.

The present invention provides a brightness compensation method of a Mura area and a design method of a Mura pixel dot brightness. By searching the right and lower normal pixel dots which are closest to the designated Mura pixel dot, and respectively recording the brightnesses of the right and lower normal pixel dots, and the distances between the right and lower normal pixel dots and the designated pixel dot, with combination of the brightnesses of the left and upper normal pixel dots adjacent to the designated Mura pixel dot, the weighted operation is executed to the brightnesses of the normal pixel dots at the right side, the lower side, the left side and the upper side to obtain the ideal brightness of the designated Mura pixel dot, and replace the original brightness of the designated Mura pixel dot with the obtained ideal brightness. Then, the brightness compensation of the Mura area is accomplished. The brightness of the Mura area after compensation is smoothly transited.