Optical waveguides – Integrated optical circuit
Reexamination Certificate
2007-01-02
2007-01-02
Healy, Brian M. (Department: 2883)
Optical waveguides
Integrated optical circuit
C385S901000, C438S026000, C438S029000, C438S030000, C438S031000, C313S504000, C313S506000
Reexamination Certificate
active
10927077
ABSTRACT:
To provide an electro-optical device in which the fluidity of a material for forming the underlying layer of a gas barrier layer is controlled, and the volume-change of the underlying layer is suppressed, so that stress-concentration on the gas barrier layer is relaxed, and to provide a method of producing the same and an electronic apparatus. In an electro-optical device1having, on a substrate200, a plurality of first electrodes23, a bank structure221having a plurality of openings221apositioned correspondingly to the formed first electrodes23, electro-optical layers60arranged in the respective openings, and a second electrode50covering the bank structure221and the electro-optical layers60, the device1includes a buffer layer210formed so as to cover the second electrode50and have a substantially flat upper surface, and a gas barrier layer30covering the buffer layer210.
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Hayashi Kenji
Nozawa Ryoichi
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