Display module and system applications

摘要

A display module and system applications including a display module are described. The display module may include a display substrate including a front surface, a back surface, and a display area on the front surface. A plurality of interconnects extend through the display substrate from the front surface to the back surface. An array of light emitting diodes (LEDs) are in the display area and electrically connected with the plurality of interconnects, and one or more driver circuits are on the back surface of the display substrate. Exemplary system applications include wearable, rollable, and foldable displays.

主权项

1. A display module comprising:
a display substrate including a front side, a back side, and a display area on the front side; an array of light emitting diodes (LEDs) within the display area; and an array of micro chips within the display area, wherein each micro chip is to switch and drive a corresponding group of the LEDs; a plurality of interconnects extending through the display substrate from the front side to the back side directly behind the display area; and one or more integrated circuit (IC) chips on the back side of the display substrate, wherein the plurality of interconnects electrically connect the array of micro chips to the one or more IC chips.