Display panel having anti-static feature and method for manufacturing the same

摘要

A display panel includes a first substrate and a spaced apart second substrate and a protection or other additional film attached to an outer and laterally extending major surface of the first substrate. The first substrate includes a first base substrate having a major lateral surface subdivided into a display region and a peripheral region, a color filter member disposing on the first base substrate and having a plurality of color filters, a light blocking member disposing on the peripheral region of the first base substrate and an overcoating member disposing on the color filter member and on the light blocking member and extending to cover a sidewall surface of the light blocking member. The extend overcoating member helps block charged particles from reaching the light blocking member, thus preventing discoloration of the color filter due to influx of static electricity associated with the charged particles.

主权项

1. A display panel comprising:
a first substrate including:
a first base substrate having a laterally extending major surface subdivided into a display region and a peripheral region, the first base substrate also having a substantially vertically extending and respective, first sidewall surface;a color filter member disposed on the major surface of the first base substrate and having a plurality of differently colored color filters, wherein the color filter member is formed in the display region of the first base substrate;a light blocking member disposed on and within the peripheral region of the first base substrate and comprising a light blocking material, the light blocking member having a substantially vertically extending and respective, second sidewall surface; andan overcoating member disposed on the color filter member and on the light blocking member and extending to cover the second sidewall surface of the light blocking member; and a second substrate, spaced apart from the first substrate and including:
a second base substrate having a laterally extending major surface also subdivided into a display region and a peripheral region, the second base substrate being aligned with the first base substrate; anda plurality of switching elements formed in the display region of the second base substrate; and a color blocking layer formed in the peripheral region of the first base substrate.