Abstract: LED display modules for large-format displays are disclosed. The LED display module includes a matrix of LEDs, with each LED having an anode and a cathode, and an LED drive circuit having electrical connections defined by rows and columns that electrically connect to the LEDs in the LED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more LEDs, wherein the LEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.

Abstract: Discrete electronic modules, such as display tiles, designed and configured to be mosaicked and operatively connected with one another and/or to one or more differing types of discrete electronic modules. In some embodiments, the electronic modules include one or more recessed receptacles along their edges that receive corresponding connector biscuits that operatively connect abutting or confronting electronic modules with one another and/or to a controller. In some embodiments, the sizes of the recessed receptacles and connector biscuits are precisely matched so that the biscuits participate in aligning the abutting or confronting display tiles with one another. In some embodiments, the recessed receptacles are provided in recesses in the backsides of the display tiles, which allows each tile to be easily installed and removed from a display mosaic of which the tile is part.

Abstract: LED display modules for large-format displays are disclosed. The LED display module includes a matrix of LEDs, with each LED having an anode and a cathode, and an LED drive circuit having electrical connections defined by rows and columns that electrically connect to the LEDs in the LED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more LEDs, wherein the LEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.

Abstract: Discrete electronic modules, such as display tiles, designed and configured to be mosaicked and operatively connected with one another and/or to one or more differing types of discrete electronic modules. In some embodiments, the electronic modules include one or more recessed receptacles along their edges that receive corresponding connector biscuits that operatively connect abutting or confronting electronic modules with one another and/or to a controller. In some embodiments, the sizes of the recessed receptacles and connector biscuits are precisely matched so that the biscuits participate in aligning the abutting or confronting display tiles with one another. In some embodiments, the recessed receptacles are provided in recesses in the backsides of the display tiles, which allows each tile to be easily installed and removed from a display mosaic of which the tile is part.

Abstract: OLED display modules for large-format displays are disclosed. The OLED display module includes a matrix of OLEDs, with each OLED having an anode and a cathode, and an OLED drive circuit having electrical connections defined by rows and columns that electrically connect to the OLEDs in the OLED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more OLEDS, wherein the OLEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.

Abstract: OLED display modules for large-format displays are disclosed. The OLED display module includes a matrix of OLEDs, with each OLED having an anode and a cathode, and an OLED drive circuit having electrical connections defined by rows and columns that electrically connect to the OLEDs in the OLED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more OLEDS, wherein the OLEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.

Abstract: Discrete electronic modules, such as display tiles, designed and configured to be mosaicked and operatively connected with one another and/or to one or more differing types of discrete electronic modules. In some embodiments, the electronic modules include one or more recessed receptacles along their edges that receive corresponding connector biscuits that operatively connect abutting or confronting electronic modules with one another and/or to a controller. In some embodiments, the sizes of the recessed receptacles and connector biscuits are precisely matched so that the biscuits participate in aligning the abutting or confronting display tiles with one another. In some embodiments, the recessed receptacles are provided in recesses in the backsides of the display tiles, which allows each tile to be easily installed and removed from a display mosaic of which the tile is part.

Abstract: Disclosed are a hinged connector and a video display assembly containing an attachment panel having a front surface and a back surface, with a video display attached to the front surface and at least one hinged connector attached to the back surface.

Abstract: Large-format display systems having color pixels and white pixels are disclosed. In an embodiment, the system includes a video camera, a video processor, and a large-format display that includes the color pixels and the white pixels. The video processor processes the video signal from the video camera, but the video processor does not perform a white-to-RGB conversion. Instead, the information for the white pixels is sent directly to the large-format display to form the color display image. A viewer's visual system performs the white-to-RGB conversion when viewing the color display image. A method of forming the color display image using color pixels and white pixels is also disclosed. Methods of performing color matching using the color pixels and white pixels are also disclosed.

Abstract: OLED display modules for large-format displays are disclosed. The OLED display module includes a matrix of OLEDs, with each OLED having an anode and a cathode, and an OLED drive circuit having electrical connections defined by rows and columns that electrically connect to the OLEDs in the OLED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more OLEDS, wherein the OLEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.

Abstract: OLED display modules for large-format displays are disclosed. The OLED display module includes a matrix of OLEDs, with each OLED having an anode and a cathode, and an OLED drive circuit having electrical connections defined by rows and columns that electrically connect to the OLEDs in the OLED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more OLEDS, wherein the OLEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.

Abstract: Disclosed are a hinged connector and a video display assembly containing an attachment panel having a front surface and a back surface, with a video display attached to the front surface and at least one hinged connector attached to the back surface.

Abstract: A modular, standalone, and multi-functional electronic and mechanical platform for light-emitting diode (LED) lighting applications that has continuous and adjustable color temperature (CT) is provided. In particular, a modular LED device is utilized as a standalone lighting device or, alternatively, as a universal and generic building block for forming lighting devices for lighting application. The modular LED device includes an LED circuit, a digital signal processor (DSP), a network interface, and a power supply that can be packaged in a compact, thermally controlled housing. Additionally, the housing can provide alignment and fastening mechanisms for easily coupling one modular LED device to another modular LED device.

Abstract: An intelligent lighting module for use in a lighting or display module system which is composed of an array of lighting modules, each of the lighting modules being provided with a display board with an array of individual pixel lighting elements and with a control board capable of controlling serial input data from a video source for displaying video as well as of controlling digital communication input data from a lighting console for creating digital lighting effects, wherein the display board includes a drive buffer and an array of pulse-width modulation (PWM) drivers which are connected to the lighting elements.

Abstract: A pixel structure is provided comprising a plurality of sub-pixels, each sub-pixel comprising at least two sub-sub-pixels, each sub-sub-pixel being for the emission of light of one of at least two colors, the sub-sub-pixels being uniformly arranged within the sub-pixel, each sub-pixel of one pixel comprising the same arrangement of sub-sub-pixels. Furthermore, a reflective display comprising pixels with the pixel structure of the invention is provided, having an high image quality.

Abstract: A calibration method for calibrating a fixed format emissive display device having a plurality of pixels is described In the display each pixel comprises at least three sub-pixels for emitting light of different real primary colours. The method comprises determining, for each real primary colour separately, a virtual target primary colour which can be reached by at least 80% of the pixels of the display, determining a colour gamut defined by the determined virtual target primary colours, and adjusting the drive currents to the sub-pixels to achieve a colour inside the determined colour gamut. A display having an extended range of colours is described, i.e. a gamut of colours that is more than the gamut provided by an n virtual primary colour based electronic multicolour display, as measured on a chromaticity diagram, for example. A color and/or brightness uniform image can be produced with this fixed format emissive display device.