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Array substrate and mask plate
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Patent number 9,442,367
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Issue date Sep 13, 2016
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Beijing BOE Optoelectronics Technology Co., Ltd
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Xiang Gao
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Polarization film
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Patent number 8,692,958
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Issue date Apr 8, 2014
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Beijing BOE Optoelectronics Technology Co., Ltd
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Sung Hun Song
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G02 - OPTICS
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Polarization film
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Patent number 8,179,500
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Issue date May 15, 2012
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Beijing BOE Optoelectronics Technology Co., Ltd
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Sung Hun Song
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G02 - OPTICS
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