A matrix screen for displaying multiplexed colour images, wherein the screen comprises several selection modules each connected to at least one colour source, in that each selection module comprises different selection terminals, a single selection terminal per selection module being activated during the same screen operating phase or sub-frame, and in that the optoelectronic devices of the screen belonging to the same colour family.

An electro-optical device includes a base material having translucency, a pixel electrode having translucency, a switching element electrically coupled to the pixel electrode, and a circuit configured to drive the switching element. The base material includes a first recessed portion, a second recessed portion, a first light-shielding body that is disposed in the first recessed portion, comes into contact with the base material, and overlaps the switching element in plan view from a thickness direction of the base material, and a second light-shielding body that is disposed at the second recessed portion, comes into contact with the base material, and overlaps the circuit in the plan view. A thickness of the first light-shielding body and a thickness of the second light-shielding body are different from each other.

A pixel driving method includes: dividing blue subpixels on a display panel into multiple blue pixel sets; acquiring original driving data of each of the blue pixel sets an average thereof; acquiring unequal first and second voltage signals corresponding to the original driving data of each blue subpixel according to the average; dividing the blue subpixels of each blue pixel set into sets of blue pixel pairs comprising neighboring first and second blue subpixels; acquiring a first brightness signal according to the first voltage signal of the first blue subpixel and multiple first voltage signals of the neighboring blue subpixels and according to different weighting coefficients, and driving the first blue subpixel; and acquiring a second brightness signal according to the second voltage signal of the second blue subpixel and multiple second voltage signals of the neighboring blue subpixels and according to different weighting coefficients.

A liquid crystal display (LCD) device includes a first and second LCD panels having a plurality of first and second gate lines. A backlight is on a side of the first LCD panel such that the first LCD panel is adjacent the backlight and between the second LCD panel and the backlight. The backlight includes a plurality of rows of light sources. A driving circuit supplies a drive signal to the light sources. A controller scans the plurality of first and second gate lines. The controller controls the driving circuit to illuminate a first row of the light sources after the scan of a first set of the plurality of first or second gate lines. The controller controls the driving circuit to not illuminate the first row of the light sources until the scan of a second set of the plurality of first or second gate lines is completed.

A method for dynamic scaling of content luminance and backlight level includes determining, using one or more processors of a display system, an ambient light level of a local environment proximate the display system. Based on the ambient light level being brighter than a first ambient light threshold, it is determined that the display system is in a normal room or a bright environment. A minimum viewable threshold representing a minimum pixel luminance value perceivable by a user in the ambient light level of the local environment is determined. The method further includes generating a modified display image by shifting the pixel luminance values of one or more pixels of an input image such that a darkest pixel value of the modified display image is equal to or greater than the minimum viewable threshold before transmitting the modified display image for display.

A liquid crystal display device includes: a first display panel; and a second display panel opposing to the first display panel. Each of the first and second display panel includes a plurality of source lines, a plurality of gate lines, a plurality of thin film transistors, and a plurality of pixel electrodes electrically connected to corresponding one of the thin film transistors. In a second display panel, at least two thin film transistors are electrically connected to a same second source line and a same second gate line.

The disclosed display device may include a display screen having (1) a front surface and (2) a pair of display regions that emit image light from the front surface, the pair of display regions separated from each other by a non-display region in a longitudinal direction of the display screen, each of the pair of display regions including a plurality of pixels arranged in a plurality of pixel rows and a plurality of pixel columns, the plurality of pixel rows and the plurality of pixel columns each extending obliquely relative to a peripheral edge of the front surface. The display device may also include a display driver circuit for driving the plurality of pixels of both of the pair of display regions, the display driver circuit disposed apart from the pair of display regions in a lateral direction of the display screen. Various other methods, systems, and devices are also disclosed.

The disclosed display device may include a display screen having (1) a front surface and (2) at least one display region that emits image light from the front surface, the at least one display region including a plurality of pixels arranged in a plurality of pixel rows and a plurality of pixel columns, the plurality of pixel rows and the plurality of pixel columns each extending obliquely relative to a peripheral edge of the front surface. The display device may also include a display driver circuit for driving the plurality of pixels of the at least one display region. The display driver circuit may be disposed adjacent to the peripheral edge of the front surface. Various other methods, systems, and devices are also disclosed.

A liquid crystal display device includes: a first display panel; and a second display panel opposing to the first display panel. Each of the first and second display panel includes a plurality of source lines, a plurality of gate lines, a plurality of thin film transistors, and a plurality of pixel electrodes electrically connected to corresponding one of the thin film transistors. In a second display panel, at least two thin film transistors are electrically connected to a same second source line and a same second gate line.

A liquid crystal display device includes: a first display panel; and a second display panel opposing to the first display panel. Each of the first and second display panel includes a plurality of source lines, a plurality of gate lines, a plurality of thin film transistors, and a plurality of pixel electrodes electrically connected to corresponding one of the thin film transistors. In a second display panel, at least two thin film transistors are electrically connected to a same second source line and a same second gate line.