Electrowetting display panel with high transparence

摘要

An electro-wetting display panel including an active device array substrate, a dielectric layer, a rib structure, an opposite substrate, a first fluid and a second fluid is provided. The active device array substrate includes a first substrate and a plurality of pixel structures. Each pixel structure includes a shielding electrode connected to a common potential, an active device located between the shielding electrode and the first substrate, and a pixel electrode electrically connected to the active device. The dielectric layer covers the pixel structures. The rib structure is disposed on the active device array substrate and has openings. The active device and the pixel electrode of each pixel structure are located within one of the openings. The first fluid is configured between the dielectric layer and the opposite substrate. The second fluid is configured between the dielectric layer and the first fluid.

主权项

1. An electro-wetting display panel, comprising:
an active device array substrate, comprising a first substrate and a plurality of pixel structures, the pixel structures being configured on the first substrate, wherein each of the pixel structures comprises a shielding electrode, an active device and a pixel electrode electrically connected to the active device, the active device is positioned between at least a portion of a region of the shielding electrode and the first substrate, and the shielding electrode is electrically connected to a common potential; a dielectric layer configured on the active device array substrate and covering the pixel structure; a rib structure configured on the active device array substrate and having a plurality of openings, and the active device of each of the pixel structures and the pixel electrode being positioned within one of the openings; an opposite substrate, the pixel structures located between the first substrate and the opposite substrate; a first fluid, configured between the dielectric layer and the opposite substrate; and a second fluid, configured between the dielectric layer and the first fluid.