发明名称 METHOD OF MANUFACTURING SUBSTRATE AND ORGANIC EMITTING DISPLAY DEVICE HAVING THE SUBSTRATE
摘要 Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes a substrate; an sealing substrate facing the substrate, an organic light emitting unit disposed between the substrate and the sealing substrate and having a plurality of organic light emitting devices emitting light, and a plurality of grooves formed in a light extracting surface of the organic light emitting display device through which the light is emitted to the outside. In one embodiment, the grooves are formed on the sealing substrate, and in another embodiment, the grooves are formed on the substrate.
申请公布号 US2011207325(A1) 申请公布日期 2011.08.25
申请号 US201113101107 申请日期 2011.05.04
申请人 SAMSUNG MOBILE DISPLAY CO., LTD. 发明人 KWON OH-JUNE;LEE KWAN-HEE;SONG SEUNG-YONG;CHOI YOUNG-SEO;JUNG SUN-YOUNG;JOO YOUNG-CHEOL;RYU JI-HUN
分类号 H01L21/306 主分类号 H01L21/306
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