-
公开(公告)号：US11108013B2
公开(公告)日：2021-08-31
申请号：US16629968
申请日：2018-06-13
发明人： Xianjun Ke , Xuefeng Zhang , Shengdong Chen , Xiaofeng Zhou , Junhai Su , Jianhua Li
摘要： The invention relates to a display screen and a packaging method thereof. The packaging method of the display screen comprises the following steps: providing a substrate of the display screen; evaporating an organic light-emitting material on the substrate; printing a first packaging pattern and a second packaging pattern on the cover plate of the display screen, wherein the first packaging pattern surrounds the second packaging pattern; etching the organic light-emitting material by using a first laser on the substrate; fitting the substrate and the cover plate so that the first packaging pattern and the substrate are fitted, and the second packaging pattern and the organic light-emitting material are fitted; sintering the first packaging pattern and the second packaging pattern by using a second laser on one of the substrate and the cover plate; and performing punching on the display screen.
-
公开(公告)号：US10224378B2
公开(公告)日：2019-03-05
申请号：US15544852
申请日：2015-07-29
发明人： Xuefeng Zhang , Jianbing Ou , Jiajia Xu , Xianjun Ke , Junhai Su , Jianhua Li
摘要： An organic light emitting diode pixel arrangement structure includes multiple first sub-pixels, multiple second sub-pixels, and multiple third sub-pixels. Two adjacent first sub-pixels are arranged in a first sub-pixel group, two adjacent second sub-pixels are arranged in a second sub-pixel group, two adjacent third sub-pixels are arranged in a third sub-pixel group. The multiple sub-pixels form multiple arrays, and each array includes at least one first sub-pixel, at least one second sub-pixel and at least one third sub-pixel, each of the first, second and third sub-pixel groups corresponds to a square opening of a mask plate in an evaporation process, there is an inclination angle between a side of the square opening and an arrangement direction of a linear evaporation source, and the inclination angle is an acute angle or an obtuse angle.
-
公开(公告)号：US10062737B2
公开(公告)日：2018-08-28
申请号：US15538364
申请日：2015-07-29
发明人： Zhihua Hong , Xiaoyi Cai , Xianjun Ke , Junhai Su , Yaqing Huang , Jianhua Li
IPC分类号： H01L27/32
CPC分类号： H01L27/3218 , H01L27/3216
摘要： An OLED pixel arrangement structure includes multiple first sub-pixels, multiple second sub-pixels and multiple third sub-pixels. Four adjacent ones of the first sub-pixels and four adjacent ones of the second sub-pixels are alternately arranged and surround one of the third sub-pixels. Centers of the four adjacent first sub-pixels and centers of the four adjacent second sub-pixels form vertexes of a virtual octagonal cell, and the virtual octagonal cell has at least two orthogonal symmetry axes, a basic pixel unit is formed by the first sub-pixels and the second sub-pixels forming the virtual octagonal cell and a part of the third sub-pixel inside the virtual octagonal cell which are located on one side of one of the at least two orthogonal symmetry axes of the virtual octagonal cell. A center of the third sub-pixel coincides with a center of the virtual octagonal cell.
-
-
搜索结果
3 条记录 (耗时 0.012 秒)
