-
公开(公告)号：US20220384545A1
公开(公告)日：2022-12-01
申请号：US17765557
申请日：2021-05-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kuo SHEN , Jia ZHAO , Shanshan BAI , Pinfan WANG
Abstract: Embodiments of the present disclosure provide a display substrate, a display device and a mask, belonging to the field of display technology. The display substrate in the embodiments of the present disclosure has a stretchable area including an opening region, a bridge region and an island region. The display substrate includes: a base substrate; a plurality of light-emitting units, each light-emitting unit including a light-emitting device of at least one color; each island region is provided with at least one light-emitting unit. When the stretchable area is not stretched, light-emitting centers of the plurality of light-emitting units are arranged in a non-uniform mode, and after the stretchable area is stretched, the light-emitting centers of the light-emitting units are arranged in a uniform mode.
-
公开(公告)号：US20220254842A1
公开(公告)日：2022-08-11
申请号：US17487186
申请日：2021-09-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shanshan BAI , Yue LIU , Yansong LI
Abstract: The present disclosure provides a display panel and a light-emitting region of a display device. A display panel, comprising: a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels; wherein the first sub-pixel comprises a first light-emitting device which comprises a first effective light-emitting region; the second sub-pixel comprises a second light-emitting device which comprises a second effective light-emitting region; and the third sub-pixel comprises a third light-emitting device which comprises a third effective light-emitting region.
-
3.发明申请公开(公告)号：US20190144986A1
公开(公告)日：2019-05-16
申请号：US15579855
申请日：2017-06-16
Inventor： Shanshan BAI
Abstract: A mask plate, a mask plate assembly including the mask plate, a method for manufacturing the mask plate and a method for manufacturing the mask plate assembly are provided according to the present disclosure. The mask plate is used in evaporating to the display substrate, and includes a plurality of grooves arranged in an array form and on a surface of the mask plate. An opening is arranged in the middle of each of the grooves, and the opening corresponds to a display region of a display substrate.
-
4.发明申请OLED DISPLAY PANEL AND THE METHOD FOR FABRICATING THE SAME, AND OLED DISPLAY APPARATUS 有权OLED显示面板及其制造方法以及OLED显示装置公开(公告)号：US20160358981A1
公开(公告)日：2016-12-08
申请号：US15104498
申请日：2015-10-19
Inventor： Juanjuan BAI , Weilin LAI , XUAN MINGHUA , Fengli JI , Haidong WU , Shanshan BAI
CPC classification number: H01L27/3213 , G02B5/201 , H01L27/3216 , H01L27/322 , H01L51/0011 , H01L51/5012 , H01L51/56 , H05B33/145
Abstract: The present disclosure provides an OLED display panel and a method for fabricating the same and an OLED display apparatus. The OLED display panel includes a light-emitting layer, the light-emitting layer includes white sub-pixels and color sub-pixels, the size of the white sub-pixel is equal to the sum of size of at least two of the color sub-pixels, and the number of the color sub-pixels is less than the number of color-forming primary colors. The OLED display panel further includes a color film, the color film including color blocks matching the color sub-pixels, the color blocks being disposed on a side of the light-emitting layer toward the display side and at positions corresponding to the positions where the white sub-pixels are located.
Abstract translation: 本公开提供了OLED显示面板及其制造方法和OLED显示装置。 OLED显示面板包括发光层，发光层包括白色子像素和彩色子像素，白色子像素的大小等于至少两个颜色子像素的大小之和 像素，并且颜色子像素的数量小于成色原色的数量。 OLED显示面板还包括彩色胶片，该彩色胶片包括与彩色子像素匹配的色块，色块设置在发光层侧朝向显示侧，并且位置对应于 白色子像素位于。
-
公开(公告)号：US20250089509A1
公开(公告)日：2025-03-13
申请号：US18292732
申请日：2021-08-27
Inventor： Xinxing GUAN , Shanshan BAI , Yuhao ZHANG
IPC: H10K59/35 , H10K59/122
Abstract: The present disclosure provides a display substrate and a display device. The display substrate comprises: a base substrate having a first display area and a second display area located on at least one side of the first display area, the transmittance of the first display area being greater than that of the second display area; a plurality of light-emitting components arranged in an array on the base substrate, the plurality of light-emitting components comprising a plurality of first light-emitting components located in the first display area and a plurality of second light-emitting components located in the second display area, the gap between each two adjacent first light-emitting components being greater than the gap between each two adjacent second light-emitting components.
-
Patent Agency Ranking
公开(公告)号：US20230237951A1
公开(公告)日：2023-07-27
申请号：US18126066
申请日：2023-03-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhenzhen LI , Lujiang HUANGFU , Shanshan BAI , Kuo SUN
IPC: G09G3/20
CPC classification number: G09G3/2074 , G09G2320/0673 , G09G2320/0686 , G09G2340/0407
Abstract: A display substrate, a method for driving the same, a display device, and a high-precision metal mask are provided. The display area includes a first display sub-area in which pixels are distributed at a high density (e.g., a high resolution), and a second display sub-area in which pixels are distributed at a low density (e.g., a low resolution), and a transition display sub-area, with a distribution density of pixels (a resolution) between the distribution density of pixels in the first display sub-area and a distribution density of pixels in the second display sub-area, is arranged between the first display sub-area and the second display sub-area.
-
公开(公告)号：US20210301386A1
公开(公告)日：2021-09-30
申请号：US16770183
申请日：2019-11-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shanshan BAI
Abstract: The disclosure provides a mask plate and a manufacturing method thereof, which belong to the field of display technology and can at least partially solve a problem that it is difficult to accurately control a shape and a position of a pattern opening when an existing mask plate, which is divided into a first opening region and a second opening region, is stretched. The mask plate includes at least one pattern region, each pattern region includes a first opening region and a second opening region which are adjacent to each other along a lengthwise direction of the mask plate, each of the first opening region and the second opening region has a plurality of pattern openings penetrating through the mask plate along a thickness direction of the mask plate, wherein, a ratio of a sum of areas of the pattern openings in the second opening region to a total area of the second opening region is greater than a ratio of a sum of areas of the pattern openings in the first opening region to a total area of the first opening region, and the first opening region has grooves not penetrating through the mask plate in the thickness direction of the mask plate therein.
-
8.发明申请公开(公告)号：US20200343318A1
公开(公告)日：2020-10-29
申请号：US16468611
申请日：2018-12-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yansong LI , Haidong WU , Shanshan BAI , Zhihui XIAO , Yue LIU , Haohan ZHANG , Yangpeng WANG
Abstract: A pixel arrangement including first groups of sub-pixels arranged in a first direction, each of the first groups including first sub-pixels and third sub-pixels arranged alternately and second groups of sub-pixels arranged in the first direction, each of the second groups including third sub-pixels and second sub-pixels arranged alternately. The first groups and the second groups are alternately arranged in a second direction intersecting the first direction. The first groups and the second groups are arranged to form third groups of sub-pixels arranged in the second direction and fourth groups of sub-pixels arranged in the second direction. The third groups and the fourth groups are alternately arranged in the first direction. Each of the third groups includes first sub-pixels and third sub-pixels arranged alternately. Each of the fourth groups includes third sub-pixels and second sub-pixels arranged alternately.
-
9.发明申请公开(公告)号：US20180175121A1
公开(公告)日：2018-06-21
申请号：US15127215
申请日：2015-10-21
Inventor： Fengli JI , Yinan LIANG , Shanshan BAI , Minghua XUAN , Liang SUN
CPC classification number: H01L27/3218 , H01L27/3246 , H01L51/52
Abstract: A pixel arrangement structure, an organic electroluminescent device (i.e., organic light-emitting diode device), a display device and a mask are provided, which can increase opening areas of a metal mask for forming the pixel arrangement structure, and improve the aperture ratio, the brightness, the service life and the image resolution of active matrix organic light-emitting diode (AMOLED) products. The pixel arrangement structure includes a plurality of pixels. Each pixel includes three sub-pixels of different colors; connecting lines of center points of the sub-pixels form equilateral triangles; and each sub-pixel has a shape of polygon with more than four sides.
-
10.发明申请ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE, DRIVING METHOD THEREOF AND RELATED APPARATUS 有权有机发光二极管显示装置及其驱动方法及相关装置公开(公告)号：US20160358985A1
公开(公告)日：2016-12-08
申请号：US14892837
申请日：2015-03-03
Inventor： Shanshan BAI , Fengli JI , Jiantao LIU , Jingbo XU , Yinan LIANG
CPC classification number: H01L27/3218 , G09G3/3208 , H01L27/32 , H01L27/326 , H01L27/3276 , H01L51/0011 , H01L51/50 , H01L51/56 , H01L2227/323 , Y10T428/24306
Abstract: An organic light emitting diode display device and a display apparatus, and a mask for fabricating a sub-pixel of the organic light emitting diode display device are provided. Each pixel unit group includes a first sub-pixel unit group and a second sub-pixel unit group which are disposed adjacently along a first direction and include three sub-pixels of different colors, respectively; and the three sub-pixels in the first sub-pixel unit group and the three sub-pixels in the second sub-pixel unit group are staggered along a second direction, and a color of any sub-pixel on a base substrate 10 is different from a color of any other sub-pixel adjacent to the sub-pixel. The organic light emitting diode display device ensures that the sub-pixels of a same color are staggered regularly on the base substrate, which increases strength of the mask, and is conducive to fabrication of the sub-pixel of a small size, so that the resolution of the organic light emitting diode display device can be improved.
Abstract translation: 提供有机发光二极管显示装置和显示装置以及用于制造有机发光二极管显示装置的子像素的掩模。 每个像素单元组包括分别沿着第一方向相邻地布置并包括三个不同颜色的子像素的第一子像素单元组和第二子像素单元组。 并且第一子像素单元组中的三个子像素和第二子像素单元组中的三个子像素沿着第二方向交错，并且基底10上的任何子像素的颜色不同 从与子像素相邻的任何其它子像素的颜色。 有机发光二极管显示装置确保相同颜色的子像素在基底基板上规则地交错，这增加了掩模的强度，并且有助于制造小尺寸的子像素，使得 可以提高有机发光二极管显示装置的分辨率。
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.022 seconds)
