Organic electroluminescent display device

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United States of America Patent

PATENT NO 9960215
SERIAL NO

15140818

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Abstract

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An organic electroluminescent display device is provided. The display device has a polarizing film disposed at a light exiting side thereof. The polarizing film has a plurality of polarization units, and adjacent polarization units have different polarization directions.

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Patent Owner(s)

  • BOE TECHNOLOGY GROUP CO. LTD.; HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Changdi Beijing, CN 12 26

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