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公开(公告)号：US20240172508A1
公开(公告)日：2024-05-23
申请号：US18551067
申请日：2022-08-24
Inventor： Jingbo XU , Xueguang HAO , Jingquan WANG , Xinyin WU , Lu BAI
IPC: H10K59/131 , G02F1/1362 , G02F1/1368 , G09G3/3233 , G09G3/3266 , G09G3/36 , H10K59/122 , H10K59/80
CPC classification number: H10K59/131 , G02F1/136286 , G02F1/1368 , G09G3/3233 , G09G3/3266 , G09G3/3677 , H10K59/122 , H10K59/80516 , H10K59/80522 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0286
Abstract: A display substrate and a display panel. The display substrate comprises: a base substrate, wherein the base substrate comprises a display area (10) and a peripheral area (20), which is located at at least one side of the display area (10). The display area (10) comprises pixel units (11), which are arranged in an array, first gate scanning signal lines (E1-Em) and second gate scanning signal lines (RT1-RTm); and the peripheral area (20) comprises a first scanning drive circuit (21), which is connected to the first gate scanning signal lines (E1-Em) by means of first connecting wirings (30), a second scanning drive circuit (22), which is connected to the second gate scanning signal lines (RT1-RTm) by means of second connecting wirings (40), first voltage signal lines (Evgh), which are configured to provide a first voltage, and second voltage signal lines (GNvgh), which are configured to provide a second voltage, wherein the second scanning drive circuit (22) is located at the side of the first scanning drive circuit (21) that is close to the display area (10). The ratio of a second resistance value to a first resistance value is less than the ratio of the average line width of the second voltage signal lines (GNvgh) to the average line width of the first voltage signal lines (Evgh). By means of the display substrate, a difference in a signal delay time brought about by different resistances of different connecting wirings can be reduced.
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Patent Agency Ranking
32.发明申请公开(公告)号：US20190180680A1
公开(公告)日：2019-06-13
申请号：US16321968
申请日：2018-05-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G09G3/3225 , G09G3/36 , G02F1/1362 , G02F1/1368 , H01L27/32
Abstract: Disclosed are a pixel structure, a method for driving a pixel structure, a method for preparing a pixel structure, and a display apparatus. The pixel structure includes a plurality of sub-pixel groups arranged in an array; each of the sub-pixel groups comprises a first sub-pixel electrode, a second sub-pixel electrode a first-type carbon nanotube switch tube and a second-type carbon nanotube switch tube; the first sub-pixel electrode is connected to the first-type carbon nanotube switch tube; the second sub-pixel electrode is connected to the second-type carbon nanotube switch tube; and the first-type carbon nanotube switch tube and the second-type carbon nanotube switch tube in each of the sub-pixel groups are connected to the same gate line and the same data line.
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公开(公告)号：US20160300892A1
公开(公告)日：2016-10-13
申请号：US14775836
申请日：2015-01-16
Inventor： Shanshan BAI , Fengli JI , Minghua XUAN , Jiantao LIU , Jingbo XU
IPC: H01L27/32 , G09G3/3225 , G09G3/20
CPC classification number: H01L27/3218 , G09G3/2003 , G09G3/3225 , G09G2300/0452 , G09G2320/043 , H01L27/3216
Abstract: The present invention provides an organic light emitting diode array substrate, and a display device, which belongs to the field of display technology, and can solve the problem that the sub-pixels of different colors in the existing organic light emitting diode array substrate have different life times. The organic light emitting diode array substrate of the present invention comprises a plurality of sub-pixels having light emitting layers, the sub-pixels comprising first color sub-pixels, second color sub-pixels and third color sub-pixels with a number of the first color sub-pixels being the same as a number of second color sub-pixels and the same as a number of third color sub-pixels, and the first color sub-pixels are in a diamond shape; the second color sub-pixels and the third color sub-pixels are in a parallelogram shape, and lengths of their short sides are equal to a side length of the first color sub-pixels, lengths of their long sides are both greater than the side length of the first color sub-pixels.
Abstract translation: 本发明提供属于显示技术领域的有机发光二极管阵列基板和显示装置，可以解决现有的有机发光二极管阵列基板中的不同颜色的子像素不同的问题 生活时代。 本发明的有机发光二极管阵列基板包括具有发光层的多个子像素，所述子像素包括第一彩色子像素，第二彩色子像素和第三彩色子像素， 第一颜色子像素与第二颜色子像素的数量相同并且与第三颜色子像素的数量相同，并且第一颜色子像素为菱形; 第二颜色子像素和第三颜色子像素为平行四边形形状，并且其短边的长度等于第一颜色子像素的边长，其长边的长度都大于侧 第一颜色子像素的长度。
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公开(公告)号：US20160254327A1
公开(公告)日：2016-09-01
申请号：US14768895
申请日：2015-01-16
Inventor： Shanshan BAI , Fengli JI , Minghua XUAN , Jiantao LIU , Jingbo XU
Abstract: The present invention provides an array substrate, a mask plate and a display device, relates to the field of OLED display technology, and can solve the problem that the array substrate of an existing OLED has limited resolution because size of the openings and distance between openings cannot be too small. The array substrate of the present invention comprises a plurality of sub-pixels each having a light-emitting layer, wherein the sub-pixels are classified into a plurality of first type sub-pixels arranged in a matrix and second type sub-pixels each arranged between two adjacent first type sub-pixels in both row and column directions; and each second type sub-pixel and at least one first type sub-pixel adjacent thereto have the same color.
Abstract translation: 本发明提供阵列基板，掩模板和显示装置，涉及OLED显示技术领域，并且可以解决现有OLED的阵列基板由于开口尺寸和开口之间的距离而具有有限分辨率的问题 不能太小 本发明的阵列基板包括多个子像素，每个子像素具有发光层，其中子像素被分类为排列成矩阵的多个第一类型子像素和第二类型子像素，每个子像素排列成 在行和列方向之间的两个相邻的第一类型子像素之间; 并且每个第二类型子像素和与其相邻的至少一个第一类型子像素具有相同的颜色。
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公开(公告)号：US20160254326A1
公开(公告)日：2016-09-01
申请号：US14768504
申请日：2015-01-14
Inventor： Fengli JI , Minghua XUAN , Shanshan BAI , Jiantao LIU , Jingbo XU
CPC classification number: H01L27/3218 , H01L27/3211 , H01L27/3216 , H01L27/3244 , H01L51/001 , H01L51/0011 , H01L51/56 , H01L2227/323
Abstract: The present invention discloses an OLED display substrate, an OLED display device, and a mask. The OLED display substrate includes a plurality of pixel units, each of which includes a plurality of sub-pixel units arranged in horizontal direction. Each of the plurality of sub-pixel units includes a display region and a non-display region, wherein the display regions in two adjacent columns of the sub-pixel units are arranged in staggered positions. The technical solutions of the present invention effectively solve the problem of color mixture of electroluminescent layers with different colors occurring during vapor deposition of an electroluminescent material, by arranging the display regions in any two adjacent columns of the sub-pixel units in the OLED display substrate in staggered positions.
Abstract translation: 本发明公开了一种OLED显示基板，OLED显示装置和掩模。 OLED显示基板包括多个像素单元，每个像素单元包括沿水平方向布置的多个子像素单元。 多个子像素单元中的每一个包括显示区域和非显示区域，其中子像素单元的两个相邻列中的显示区域布置成交错位置。 本发明的技术方案有效地解决了在电致发光材料的气相沉积期间发生的具有不同颜色的电致发光层的混色问题，通过将显示区域布置在OLED显示基板中的子像素单元的任意两个相邻列中 交错位置
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公开(公告)号：US20160253972A1
公开(公告)日：2016-09-01
申请号：US14769083
申请日：2015-02-09
Inventor： Shanshan BAI , Fengli JI , Minghua XUAN , Jiantao LIU , Jingbo XU
IPC: G09G3/36 , G09G3/3208
CPC classification number: G09G3/3607 , G09G3/2003 , G09G3/3208 , G09G2300/0452 , G09G2300/0465 , H01L27/3216 , H01L27/3218 , H01L51/0011
Abstract: The embodiments of the present invention provide an organic electroluminescent display device, a driving method thereof and a display device. Due to the regular staggered arrangement of sub pixels with the same color on the basal substrate, during the manufacture of a metal mask plate, the distance between adjacent openings corresponding to the sub pixels with the same color in the metal mask plate can be relatively large, improving the strength of the metal mask plate; this is beneficial for manufacturing small-sized sub pixels, thereby further improving the resolution of the organic electroluminescent display device.
Abstract translation: 本发明的实施例提供一种有机电致发光显示装置，其驱动方法和显示装置。 由于在基底基板上具有相同颜色的子像素的规则交错布置，在金属掩模板的制造期间，与金属掩模板中具有相同颜色的子像素相对应的相邻开口之间的距离可以相对较大 ，提高金属掩模板的强度; 这有利于制造小尺寸的子像素，从而进一步提高有机电致发光显示装置的分辨率。
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