Display device

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United States of America Patent

PATENT NO 10121835
APP PUB NO 20180012945A1
SERIAL NO

15635668

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To provide a display device including a pixel electrode formed on an insulating surface; a bank covering an end portion of the pixel electrode and having an opening formed therein in which the upper surface of the pixel electrode is exposed; an organic layer containing a light emitting layer and formed covering the opening; and an opposed electrode formed on the organic layer and the bank. The bank has a first layer formed on an end portion of the pixel electrode and the insulating surface, and a second layer formed on the first layer. The refractive index of the material forming the first layer is less than the refractive index of the material forming the second layer.

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First Claim

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Patent Owner(s)

  • JAPAN DISPLAY INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakamoto, Shigeru Minato-ku, JP 129 1976

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