Patent classifications
G09G2310/0235
SYSTEMS AND METHODS FOR PROVIDING IMAGE MOTION ARTIFACT CORRECTION FOR A COLOR SEQUENTIAL (CS) DISPLAY
Systems and methods for providing image motion artifact correction for a color sequential (CS) display in a display system in a vehicle. The system includes a processor operationally coupled to a source of a coherent RGB image frame, a source of a line of sight (LOS) motion rate, and the display system, the processor configured to, calculate a sub-frame (SF) timing rate for the CS display; unpack the coherent RGB image frame into a Red, a Green, and a Blue frame; calculate a red, a green, and a blue pixel shift, as a function of a LOS rate change; apply the red pixel shift to the Red frame, the green pixel shift to the Green frame, and the blue pixel shift to the Blue frame, thereby creating modified RGB sub-frames; and re-packing the modified RGB sub-frames into a modified coherent RGB image frame for the CS display.
Display panel, method of driving display panel, and display device
A display panel, a method of driving a display panel, and a display device are provided. The display panel includes a plurality of sub-pixel units arranged in an array, a plurality of compensation driving circuits and a plurality of light emitting control lines; sub-pixel units in each row are divided into a plurality of compensation light emitting groups, the plurality of compensation light emitting groups include a plurality of first compensation light emitting groups, the first compensation light emitting groups each include N sub-pixel units that are adjacent, and light emitting circuits of the N sub-pixel units that are adjacent are connected to one same compensation driving circuit; the light emitting circuits of the N sub-pixel units that are adjacent of each of the first compensation light emitting groups are respectively connected to N light emitting control lines that are different.
Electronic device for reducing power consumption
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.
LIQUID-CRYSTAL DISPLAY APPARATUS AND DRIVING METHOD
Multiple adjustment capacitors corresponding to multiple source bus lines on a one-to-one correspondence basis are arranged. Each adjustment capacitor includes a first electrode supplied with an adjustment signal and a second electrode connected to the source bus line. The adjustment capacitors are divided into multiple groups. An adjustment signal having a amplitude different from group to group is supplied to the adjustment capacitor. A potential of the adjustment signal is raised after a liquid-crystal capacitor is charged in a pixel formation region including a thin-film transistor (TFT) that is turned on with a gate driver causing a scanning signal to rise and before the gate driver causes the scanning signal to fall.
See-through computer display systems
Embodiments include a head-worn display including a display panel sized and positioned to produce a field of view to present digital content to an eye of a user, and a processor adapted to present the digital content to the display panel such that the digital content is only presented in a portion of the field of view, the portion being in the middle of the field of view such that horizontally opposing edges of the field of view are blank areas. The processor is adapted to shift the digital content into one of the blank areas to adjust the convergence distance of the digital content and thereby change the perceived distance from the user to the digital content.
DISPLAY DEVICE AND DISPLAY METHOD
This display device includes n number of liquid crystal displays, where n is an integer of 2 or more, light sources that can emit light of a plurality of different colors and that are provided to the respective liquid crystal displays, and a processor that causes the light sources to emit light of different colors so as to vary emission start timings for the respective light sources provided to the liquid crystal displays on the basis of input signals including color information regarding sub display images to be displayed on the respective liquid crystal displays.
Image processing system creating a field sequential color using Delta Sigma pulse density modulation for a digital display
A device and method of an image processing system where a Field Sequential Color Delta Sigma Pulse Density Modulation is used for digital displays, where the digital displays are non-emissive. The device and method are a digital driving solution using Delta Sigma Encoding where N bit-per-component symbols at F1 frame-rate-per-second are represented using M bits-per-component symbols at F2 frame-rate-per-second, where N≥M and F2≥F1. The F2 frames are sent to a sequential color picker, which outputs frames with one color, followed by the next in a sequential pattern which reduces power consumption, increases color saturation, increases contrast, and increases brightness.
DISPLAY DEVICE AND DISPLAY METHOD
A display device can display a display image obtained by superimposing a plurality of sub display images, and includes n number of liquid crystal displays, where n is an integer of 2 or more, that display the plurality of sub display images, a light source that is provided for each liquid crystal display and is capable of emitting light of m number of different colors, where m is an integer of 2 or more, and a processor that causes the light source corresponding to the liquid crystal display to emit light of a different color based on an input signal including color information on the display image displayed by each liquid crystal display. The number n of the liquid crystal display is an integral multiple of the number m of color of light that the light source is capable of emitting.
DISPLAY DEVICE AND METHOD FOR DRIVING SAME
A display device (10) includes a light source (19), a light guide plate (18), a display panel (11), a panel driving unit that outputs, to the display panel (11), a signal for controlling a transmittance of each pixel of the display panel (11), and a light source driving unit (16). Light can pass through a back surface of the light guide plate (18), which is a surface opposed to the emission surface of the light guide plate (18). The light source driving unit (16) drives the light source (19) based on the lighting control data. In a case where an image is displayed when the light source (19) is in ON state, the display panel (11) displays a color image, by controlling, pixel by pixel, a transmittance of light that passes from the light source (19) through the emission surface of the light guide plate. In a case where an image is displayed when the light source (19) is in OFF state, the display panel (11) displays a transmitted light image that includes a transmitting region through which the back of the display device (10) can be seen, by controlling, pixel by pixel, a transmittance of light that passes through the back surface of the light guide plate (18) and is incident on the display panel (11).
LIGHT SOURCE APPARATUS, IMAGE DISPLAY APPARATUS, AND LIGHT SOURCE MODULE
A light source apparatus according to an embodiment of the present technology includes a first light source module and a second light source module. The first light source module emits first emission light. The second light source module includes a light source unit that generates second emission light, and a switch unit that switches a position of an emission optical axis of the second emission light generated by the light source unit between a first optical axis position for emitting synthetic light of the first emission light and the second emission light and a second optical axis position for separating the first emission light and the second emission light for emission.