Liquid crystal display structure

A liquid crystal display (LCD) structure, comprising a first substrate panel, a second substrate panel, and a liquid crystal layer disposed between the first substrate panel and the second substrate panel, a plurality of pixel portions being formed by respective electrodes for applying a voltage to the liquid crystal layer, each of the pixel portions comprising

• an organic insulating layer over the first substrate panel, wherein the surface of the organic insulating panel includes a plurality of protrude/recess structures;
• a conformal transparent conductive layer over a portion of the organic insulating layer;
• and
• a plurality of reflectors over the organic insulating layer and/or the conformal transparent conductive layer so that a portion of the conformal transparent conductive layer is exposed, wherein the transparent conductive layer and the reflectors are alternately laid with some regions overlapped and are connected electrically, wherein the exposed conformal transparent conductive layer occupies roughly 1% to 60% of the total area of the organic insulating layer, the region having the reflectors is reflective region, and the region having the exposed transparent conductive layer is a transmission I region.

A liquid crystal display (LCD) structure, comprising:

• a first substrate panel with a plurality of pixel portions being formed by respective electrodes for applying a voltage to the liquid crystal layer, each of the pixel portions comprising:
• an organic insulating layer over the first substrate panel, wherein the surface of the organic insulating layer has a plurality of protrude/recess structures or bumps;
• a plurality of reflectors over the organic insulating layer such that portions of the organic insulating layer are exposed, wherein the reflectors exposes about 1 to 60% of the overall organic insulating layer area, the reflectors form a reflector of light and the exposed organic insulating areas form the transmission areas, and the reflectors and the exposed organic insulating areas are alternately laid with respect to each other;
• a dielectric layer over the reflectors and the exposed organic insulating areas, wherein the upper surface of the dielectric layer is smoother than the protrude/recess structure of the organic insulating layer;
• and a first transparent conductive layer over the dielectric layer.

A liquid crystal display reflective layer structure in a pixel portion of a liquid crystal display structure, comprising:

• an organic insulation layer having a plurality of protrude/recess structures thereon;
• a reflective layer over the organic insulating layer;
• a dielectric layer over the reflective layer, wherein the upper surface of the dielectric layer is smoother than the protrude/recess structure covered organic insulating layer;
• and
• a transparent conductive layer over the dielectric layer.

A liquid crystal display transflective layer structure in a pixel portion of a liquid crystal display structure, comprising:

• an organic insulation layer having a plurality of protrude/recess structures thereon;
• a patterned reflective layer over the organic insulating layer;
• a dielectric layer over the patterned reflective layer, wherein the upper surface of the dielectric layer is smoother than the protrude/recess structure covered organic insulating layer;
• and a transparent conductive layer over the dielectric layer.

A liquid crystal display transflective layer structure in a pixel portion of a liquid crystal display structure, comprising:

• an organic insulating layer having a plurality of protrude/recess structures thereon;
• a conformal transparent conductive layer over a portion of the organic insulating layer;
• a patterned reflective layer over the organic insulating layer and/or the conformal transparent conductive layer;
• wherein the transparent conductive layer and the patterned reflective layer are formed in alternate locations with some regions overlapped, and the two layers together form a continuous electrical connection.