Patent Number: 6,310,674

Title: Method of making a display device with electrode characteristics

Abstract: A display device is constituted by a pair of substrates at least one ofwhich is provided with a display electrode. The display electrodecomprises an electroconductive transparent film comprising indium oxideand/or tin oxide and having a surface unevenness of at most 30 .ANG.. Thetransparent film may preferably be an ITO film containing an amorphouscomponent. The transparent film is effective in improving a surfaceflatness allowing a good alignment control performance while retaining agood transmittance and a low sheet resistance and is readily etched withweak acid to suppress peeling of an underlying layer thereof and anoccurrence of microcracks therein.

Inventors: Suzuki; Yoshiaki (Yokohama, JP), Masaki; Yuichi (Kawasaki, JP), Danjo; Keishi (Isehara, JP)


International Classification:

Expiration Date: 10/32013