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公开(公告)号：US20230024760A1
公开(公告)日：2023-01-26
申请号：US17938061
申请日：2022-10-05
发明人： WONJE JO , YOUNGJI KIM , YISEUL UM , YOUNGHOON LEE , JIWON JUNG , YOUNGSEO CHOI , DONGWON HAN
摘要： Systems and methods are described for a display panel and a method of manufacturing the display panel. The systems and methods may provide for a substrate having a first surface and a second surface that face each other, a display unit including an organic light-emitting device arranged on the first surface of the substrate; and a thin-film encapsulation layer arranged on the display unit to shield the display unit, wherein an edge of the first surface or an edge of the second surface are inclined with respect to the first surface or the second surface. The inclined surfaces are designed to prevent damage to the display due to fine cracks during the manufacturing process as the display panel is trimmed or cut from a single base member. A display panel having improved strength characteristics may be manufactured, as well.
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公开(公告)号：US20200295297A1
公开(公告)日：2020-09-17
申请号：US16737000
申请日：2020-01-08
发明人： WONJE JO , YOUNGJI KIM , YISEUL UM , YOUNGHOON LEE , JIWON JUNG , YOUNGSEO CHOI , DONGWON HAN
摘要： Systems and methods are described for a display panel and a method of manufacturing the display panel. The systems and methods may provide for a substrate having a first surface and a second surface that face each other, a display unit including an organic light-emitting device arranged on the first surface of the substrate; and a thin-film encapsulation layer arranged on the display unit to shield the display unit, wherein an edge of the first surface or an edge of the second surface are inclined with respect to the first surface or the second surface. The inclined surfaces are designed to prevent damage to the display due to fine cracks during the manufacturing process as the display panel is trimmed or cut from a single base member. A display panel having improved strength characteristics may be manufactured, as well.
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公开(公告)号：US20210296623A1
公开(公告)日：2021-09-23
申请号：US17033732
申请日：2020-09-26
发明人： CHANGMOK KIM , YOUNGSEO CHOI
摘要： An apparatus for manufacturing a display device and a method of manufacturing the display device are provided. The apparatus for manufacturing the display device includes: a mounting unit, on which a display substrate may be arranged; an inspection unit movably arranged on the mounting unit and configured to inspect whether or not an organic encapsulation layer of the display substrate is defective; and a repair unit movably arranged on the mounting unit and configured to supply an organic material to a defective portion of the organic encapsulation layer, or to remove at least a portion of the defective portion of the organic encapsulation layer.
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