Electro-optical device and electronic apparatus

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United States of America Patent

PATENT NO 9921435
SERIAL NO

15195997

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Abstract

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In an electro-optical device, a pixel electrode is provided in a first light-transmitting substrate, and a lens, which overlaps the pixel electrode in a plan view, and a common electrode are provided in a second light-transmitting substrate. The pixel electrode includes an ITO film which includes a first electrically conducting layer stacked a first light-transmitting dielectric layer, and the common electrode includes a second electrically conducting layer which includes an ITO film which is stacked a second light-transmitting dielectric layer. Therefore, it is possible to suppress wavelength dispersion in a case in which incident light is modulated and is emitted. The first dielectric layer includes a silicon oxide film and the second dielectric layer includes an aluminum oxide film.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tateno, Yoshitake Chitose, JP 16 64

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