Planarized plug-diode mask ROM structure

A Mask ROM and a method of manufacture of a Mask ROM on a semiconductor substrate comprises formation of a first plurality of conductor lines in a first array. A dielectric layer is formed upon the device with a matrix of openings therein in line with the first array. The openings expose the surface...

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Bibliographische Detailangaben
Hauptverfasser: SUNG, HUNGNG, CHEN, LING
Format: Patent
Sprache:eng
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