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Patent Agency Ranking
1.发明申请MASK STRIPS AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME 有权用于制造有机发光二极管显示器的掩模条和方法公开(公告)号：US20140147949A1
公开(公告)日：2014-05-29
申请号：US13960684
申请日：2013-08-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Min Hong , Young-Hoon Roh
IPC: H01L51/56
CPC classification number: H01L51/56 , C23C14/042 , H01L51/0011 , Y10T428/24273
Abstract: A mask strip for manufacturing an organic light emitting diode (OLED) display is disclosed. In one aspect, the mask strip is extended in a length direction and fixed to a frame. The frame includes a plurality of masking pattern units arranged in a matrix format in which an opening pattern includes a plurality of rows that are substantially parallel to a width direction crossing the length direction and a plurality of columns that are substantially parallel to the length direction. The rows respectively have a curvature which is concave toward an inside of the masking pattern unit, and the columns respectively have a curvature which is convex toward an outside of the masking pattern unit.
Abstract translation: 公开了一种用于制造有机发光二极管（OLED）显示器的掩模条。 在一个方面，掩模条在长度方向上延伸并固定在框架上。 框架包括以矩阵形式布置的多个掩模图案单元，其中开口图案包括基本上平行于与长度方向交叉的宽度方向的多个行以及基本上平行于长度方向的多个列。 这些行分别具有朝向掩模图案单元的内部凹入的曲率，并且列分别具有朝向掩模图案单元的外部凸出的曲率。
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2.发明授权Mask strips and method for manufacturing organic light emitting diode display using the same 有权用于制造有机发光二极管显示器的掩模条和方法公开(公告)号：US09343708B2
公开(公告)日：2016-05-17
申请号：US13960684
申请日：2013-08-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Min Hong , Young-Hoon Roh
CPC classification number: H01L51/56 , C23C14/042 , H01L51/0011 , Y10T428/24273
Abstract: A mask strip for manufacturing an organic light emitting diode (OLED) display is disclosed. In one aspect, the mask strip is extended in a length direction and fixed to a frame. The frame includes a plurality of masking pattern units arranged in a matrix format in which an opening pattern includes a plurality of rows that are substantially parallel to a width direction crossing the length direction and a plurality of columns that are substantially parallel to the length direction. The rows respectively have a curvature which is concave toward an inside of the masking pattern unit, and the columns respectively have a curvature which is convex toward an outside of the masking pattern unit.
Abstract translation: 公开了一种用于制造有机发光二极管（OLED）显示器的掩模条。 在一个方面，掩模条在长度方向上延伸并固定在框架上。 框架包括以矩阵形式布置的多个掩模图案单元，其中开口图案包括基本上平行于与长度方向交叉的宽度方向的多个行以及基本上平行于长度方向的多个列。 这些行分别具有朝向掩模图案单元的内部凹入的曲率，并且列分别具有朝向掩模图案单元的外部凸出的曲率。
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公开(公告)号：US20130298826A1
公开(公告)日：2013-11-14
申请号：US13789343
申请日：2013-03-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang-Hyuk Park , Jae-Min Hong , Woo-Young Jung , Ha-Nul Kwen
IPC: B05C21/00
CPC classification number: B05C21/005 , C23C14/042 , H01L51/0011
Abstract: A mask having both ends supported on a frame when a tensile force is applied in a first direction includes: a mask main body unit having a band form extended in the first direction; a plurality of pattern units including a plurality of pattern slits extended and opened in the first direction and separately disposed in a second direction crossing the first direction, and disposed in the mask main body unit in the first direction; and a plurality of dummy units including a plurality of dummy slits separated from each other with the pattern units therebetween, disposed in the mask main body unit, extended and opened in the first direction, and separately disposed in the second direction.
Abstract translation: 当沿第一方向施加张力时，在框架上支撑两端的掩模包括：具有沿第一方向延伸的带状的掩模主体单元; 多个图案单元，包括沿着所述第一方向延伸和打开的多个图案狭缝，并且沿与所述第一方向交叉的第二方向分开设置，并且沿所述第一方向设置在所述面罩主体单元中; 以及多个虚设单元，包括多个彼此分开的虚拟狭缝，其间具有图案单元，设置在掩模主体单元中，沿第一方向延伸并打开，并且沿第二方向分开设置。
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公开(公告)号：US09757764B2
公开(公告)日：2017-09-12
申请号：US13950595
申请日：2013-07-25
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Min Hong , Sang-Hyuk Park , Woo-Young Jung , Ha-Nul Kwen , Suk-Ho Kang , Jeong-Yeol Lee
CPC classification number: B05C21/005 , C23C14/042 , H01L51/0011 , Y10T29/4978 , Y10T29/49826
Abstract: A mask for deposition for forming a pattern on a transparent substrate according to the present invention includes a mask member having a mask alignment mark penetratedly formed so as to be aligned with a substrate alignment mark formed on the transparent substrate; and an unevenness region formed on one surface of the mask member so as to be adjacent to the mask alignment mark and having protrusions and depressions on a surface thereof. In accordance with embodiments of the present invention, it is possible to prevent the alignment error of the mask from occurring by increasing the recognition rate of the align marks formed on the substrate and the mask. As a result, it is possible to reduce the manufacturing costs by reducing the defective rate of the organic light emitting diode (OLED) display device.
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公开(公告)号：US09289798B2
公开(公告)日：2016-03-22
申请号：US13789343
申请日：2013-03-07
Applicant: Samsung Display Co., Ltd.
Inventor： Sang-Hyuk Park , Jae-Min Hong , Woo-Young Jung , Ha-Nul Kwen
CPC classification number: B05C21/005 , C23C14/042 , H01L51/0011
Abstract: A mask having both ends supported on a frame when a tensile force is applied in a first direction includes: a mask main body unit having a band form extended in the first direction; a plurality of pattern units including a plurality of pattern slits extended and opened in the first direction and separately disposed in a second direction crossing the first direction, and disposed in the mask main body unit in the first direction; and a plurality of dummy units including a plurality of dummy slits separated from each other with the pattern units therebetween, disposed in the mask main body unit, extended and opened in the first direction, and separately disposed in the second direction.
Abstract translation: 当沿第一方向施加张力时，在框架上支撑两端的掩模包括：具有沿第一方向延伸的带状的掩模主体单元; 多个图案单元，包括沿着所述第一方向延伸和打开的多个图案狭缝，并且沿与所述第一方向交叉的第二方向分开设置，并且沿所述第一方向设置在所述面罩主体单元中; 以及多个虚设单元，包括多个彼此分开的虚拟狭缝，其间具有图案单元，设置在掩模主体单元中，沿第一方向延伸并打开，并且沿第二方向分开设置。
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