Patent ID: 6140766
Filing Date: 2000-10-31
Classification: H01L

Abstract:
An organic EL device comprising:a transparent insulating substrate;a first wiring pattern constituted of a plurality of first electrodes formed of a transparent electrode material and arranged on a front surface of said insulating substrate in a manner to be spaced from each other at predetermined intervals while being juxtaposed to each other;a luminous material layer made of an organic EL material and including a plurality of luminous sections arranged on said first electrodes in a manner to be spaced from each other at predetermined intervals in a direction in which said first electrodes extend;a second wiring pattern constituted of a plurality of second electrodes which are formed on said luminous material layer and arranged so as to intersect said first electrodes and in a manner to be juxtaposed to each other while being spaced from each other at predetermined intervals;said luminous sections each being defined at each of intersections between said first electrodes and said second electrodes;an electrically insulating layer arranged so as to cover said first wiring pattern and second wiring pattern;said insulating layer being formed with a plurality of hole arrays in a manner to respectively correspond to said first electrodes;said hole arrays each being constituted of a plurality of holes arranged along the first electrode corresponding thereto and so as to extend through said insulating layer to said first electrode while being kept from extending through said second electrodes;said holes of each of said hole arrays each being formed therein with a connection conductive section; anda third wiring pattern constituted of a plurality of conductive paths each arranged on said insulating layer so as to be in alignment with each of said hole arrays and electrically connected to each of said first electrodes through said connection conductive sections formed in said holes of said hole array corresponding thereto.