LCD device with polymeric electrode extending into lc layer, and method of making

A method of manufacturing a liquid crystal display, wherein

• a liquid crystal layer is interposed between
• a pair of substrate light-transmitting substrates, and
• a predetermined region is used as a picture element, which comprises the steps of:
• forming, on a light-transmitting substrate, a pair of first subelectrodes sandwiching a region corresponding to the predetermined region,
• forming a second subelectrode by polymerizing a conducting polymeric material onto each of the first subelectrodes by use of constant-current electro-polymerization;
• and
• forming, on each of the light-transmitting substrates, an orientation film in contact with the liquid crystal layer.

A method of manufacturing a liquid crystal display, wherein a liquid crystal layer is interposed between a pair of light-transmitting substrates members, and

• a predetermined region is used as a picture element, which comprises the steps of:
• forming, on a first light-transmitting substrate, one of a pair of first subelectrodes sandwiching a region corresponding to the predetermined region,
• forming one of a pair of second subelectrodes by polymerizing a conducting polymeric material on the one of the pair of first subelectrodes, by the use of constant-current electro-polymerization;
• and
• forming, on the first light-transmitting substrate, an orientation film in contact with the liquid crystal layer,
• and the steps of:
• forming, on the other light-transmitting substrate, the other of the pair of first subelectrodes,
• forming the other of the pair of second subelectrodes by polymerizing a conducting polymeric material on the other of the pair of first subelectrodes, by the use of constant-current electro-polymerization;
• and
• forming, on the second light-transmitting substrate, an orientation film in contact with the liquid crystal layer.