Abstract:
A method and apparatus for transmitting bitstreams representing a plurality of barcodes includes an electronic device comprising a lighted display modulating a first light source of a first zone of a plurality of individually lighted zones of the lighted display to transmit a first bitstream representing data of a first barcode, and modulating a second light source of a second zone of the plurality of individually lighted zones of the lighted display to transmit a second bitstream, different from the first bitstream, representing data of a second barcode.
Abstract:
A display (201) includes a light guide (314) defining a first major face (501), a second major face (502), and one or more edge surfaces (503,504). One or more light sources (315,316) are disposed along the one or more edge surfaces. A diffuser (313) is disposed adjacent to the first major face. A reflector (317) is disposed adjacent to the second major face. The second major face defines a plurality of convex protuberances (507) extending therefrom toward the reflector to direct light from the light guide to the reflector.
Abstract:
A method (300) and device (400) with enhanced display efficiency is disclosed. The method (300) can include: emitting (310) light from a source including a first light; converting (320) the first light of a single color to at least a second light with a color gamut of converted light, the converting including a layer of pixilated nanomaterial; and filtering (330) to reject light that is not converted. Advantageously, the method provides a low power consumption display. The method is particularly adapted for use in electronic devices with batteries such that it can help to increase the useful life of the battery.
Abstract:
A display includes an encapsulation layer and a substrate. The substrate includes a chip on glass (COG) seat and a flexible printed circuit (FPC) connector seat. The COG seat and the FPC seats are positioned on different edges of the substrate. A cross-connection layer between the substrate layer and the encapsulation layer, the cross-connection layer including traces connected between the COG seat and the FPC seat. A device incorporating the display may take advantage of the symmetrical display to achieve new designs.
Abstract:
A display device (301) includes a plurality of pixels (302,309,310,315,330,331,332) operable to emit or modulate light. Each pixel of the plurality of pixels comprising a plurality of subpixels (303,304,305,306,307,308,311,312,313,333,334,335). To create an asymmetrical spacing across the display module, every pixel can at least two subpixels spaced apart from each other by a predetermined distance (336), while one or more pixels, which form a subportion of the plurality of pixels, each comprise at least one subpixel spaced apart from at least one adjacent subpixel by another predetermined distance (337), where the other predefined spacing is greater than the predefined spacing.