ORGANIC ELECTROLUMINESCENT LIGHT EMITTING DISPLAY DEVICE

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United States of America Patent

SERIAL NO

14478547

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Abstract

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In an organic electroluminescent light emitting display device comprising a plurality of pixels each of which includes an organic electroluminescent element emitting light by a current supplied thereto, a plurality of active elements including a first active element which acquires a data signal and a second active element which regulates the current supplied to the organic electroluminescent element in accordance with the data signal, and a capacitive element storing the data signal, the present invention utilizes a part of the capacitive element arranged in one of the pixels for a light shielding member which shields the plurality of active elements arranged the one of the pixels from light emitted by the organic electroluminescent element arranged therein or another pixel adjacent thereto so as to suppress image quality deterioration and smear appearing in an image display area of the organic electroluminescent light emitting display device.

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Patent Owner(s)

Patent OwnerAddress
JAPAN DISPLAY INC3-7-1 NISHI-SHINBASHI MINATO-KU TOKYO 105-0003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ADACHI, Masaya Hitachi, JP 145 3717
KAWACHI, Genshiro Chiba, JP 107 1732
MIKAMI, Yoshiro Hitachiota, JP 108 2734
SATO, Toshihiro Mobara, JP 354 3426

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