Patent ID: 6853080

Claim:
An electronic device comprising: a first substrate on which a first interconnecting lineing pattern having a plurality of lands is formed; and a second substrate on which a second interconnecting lineing pattern having a plurality of electrical connection sections is formed, wherein: the lands are disposed in a plurality of rows, the lands in adjacent rows being disposed in a staggered arrangement; a first interconnecting line is pulled out from each of the lands, each of the lands being wider than the first interconnecting line in a row direction; the electrical connection sections are disposed in a plurality of rows, the electrical connection sections in adjacent rows being disposed in a staggered arrangement; each of the lands is overlapped with one of the electrical connection sections for electrical connection; and each of the electrical connection sections is a part of a second interconnecting line, an insulating layer being formed between the second interconnecting lineing pattern other than the electrical connection sections and the first interconnecting lineing pattern.