Electronic device display stack

摘要

This disclosure describes electronic devices that include displays for rendering content, touch sensors disposed beneath the displays for detecting touch inputs, and antiglare components for reducing glare caused by ambient light. In some embodiments, the displays include a single transparent substrate, a thin film transistor array connected to a bottom surface of the transparent substrate, a conductive substrate, and a front plane laminate connected to the conductive substrate. In such embodiments, the front plane laminate is connected to the thin film transistor array, and the array comprises a plurality of transparent electrodes. This disclosure also describes techniques for manufacturing displays utilized with electronic devices.

主权项

1. An electronic device comprising;
one or more processors; memory; a content presentation application, stored in the memory and executable on the one or more processor to cause display of a content item; and a display configured to display the content item, the display comprising:
a transparent glass substrate having a bottom surface facing a location internal to the electronic device, and a top surface opposite the bottom surface, wherein the transparent glass is a cover glass for the display, the content item being visible on the display via the top surface of the transparent glass substrate,a thin film transistor (TFT) array comprising a plurality of transparent electrodes, at least one electrode of the plurality of transparent electrodes disposed on the bottom surface of the transparent glass substrate,a conductive substrate,a front plane laminate (FPL) connected to the conductive substrate, the FPL comprising at least one capsule housing a plurality of charged particles, each particle of the plurality of charged particles being movable within the at least one capsule, anda layer of optically clear adhesive (OCA) connecting the FPL to the TFT array,wherein at least one electrode of the plurality of transparent electrodes is operable to drive movement of at least one particle of the plurality of charged particles.