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US08330359B2 Organic EL element and manufacturing method thereof 有权
有机EL元件及其制造方法

Organic EL element and manufacturing method thereof
摘要:
An organic EL element is provided with a substrate; an electrode set on the substrate; an organic EL layer set on the electrode; and a bank which define the organic EL layer. A lyophilicity at a top of the bank is higher than a lyophilicity at a bottom surface of the bank, and a lyophilicity of the bank gradually changes from the bottom surface of the bank to the top of the bank.
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