公开(公告)号：US11957019B2

公开(公告)日：2024-04-09

申请号：US17890427

申请日：2022-08-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongli Wang ,  Lujiang Huangfu

IPC: H10K59/35 ,  H10K71/00

CPC classification number: H10K59/353 ,  H10K71/00

Abstract: A pixel arrangement structure, a display method and a preparing method of a pixel arrangement structure, and a display substrate are provided. The pixel arrangement structure includes first color sub-pixel blocks, second color sub-pixel blocks, and third color sub-pixel blocks. Each of the plurality of minimum repeating regions has a rectangular shape and includes a first virtual rectangle, and the first virtual rectangle includes one first color sub-pixel block, one second color sub-pixel block and one third color sub-pixel block. Any edge of the first virtual rectangle has a non-zero included angle with a first direction, and the first direction is a row direction or a column direction. The first color sub-pixel block is on a perpendicular bisector of the first edge, the second color sub-pixel block and the third color sub-pixel block are on different sides of the perpendicular bisector of the first edge.

公开(公告)号：US11563060B2

公开(公告)日：2023-01-24

申请号：US17453438

申请日：2021-11-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenjing Tan ,  Lujiang Huangfu ,  Hongli Wang ,  Hui Zhao

IPC: H01L27/32 ,  G09G3/20

Abstract: A pixel arrangement structure, a display substrate, and a display device. The pixel arrangement structure comprises pixel groups (10) extending in a first direction and arranged in a second direction, and each pixel group (10) comprises a first sub-pixel row (100), a second sub-pixel row (200), and a third sub-pixel row (300). The first sub-pixel row (100) comprises a plurality of first sub-pixels (110), the second sub-pixel row (200) comprises a plurality of second sub-pixel pairs (210), and the third sub-pixel row (300) comprises a plurality of third sub-pixels (310). The pitches of the plurality of first sub-pixels (110), the plurality of second sub-pixel pairs (210), and the plurality of third sub-pixels (310) in the first direction are same. In each pixel group (10), a line connecting the centers of a first sub-pixel (110) and a third sub-pixel (310) adjacent to each other are substantially parallel to the second direction, and the first sub-pixel row (100) and the second sub-pixel row (200) are shifted by one half of the pitch in the first direction. The orthographic projections of a second sub-pixel pair (210) and a first sub-pixel (110) adjacent to each other on a straight line extending in the first direction are overlapped, and the first sub-pixel rows (100) in the two adjacent pixel groups (10) are shifted by one-half of the pitch in the first direction. The pixel arrangement structure reduces the grainy sensation of the second sub-pixel pairs during display.

公开(公告)号：US11462589B2

公开(公告)日：2022-10-04

申请号：US16483210

申请日：2018-12-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongli Wang ,  Lujiang Huangfu

IPC: H01L27/32 ,  H01L51/56

Abstract: A pixel arrangement structure, a display method and a preparing method of a pixel arrangement structure, and a display substrate are provided. The pixel arrangement structure includes first color sub-pixel blocks, second color sub-pixel blocks, and third color sub-pixel blocks. Each of the plurality of minimum repeating regions has a rectangular shape and includes a first virtual rectangle, and the first virtual rectangle includes one first color sub-pixel block, one second color-sub-pixel block and one-third color sub-pixel block. Any edge of the first virtual rectangle has a non-zero included angle with a first direction, and the first direction is a row direction or a column direction. The first color sub-pixel block is on a perpendicular bisector of the first edge, the second color sub-pixel block and the third color sub-pixel block are on different sides of the perpendicular bisector of the first edge.

公开(公告)号：US11342385B2

公开(公告)日：2022-05-24

申请号：US16622024

申请日：2018-12-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hongli Wang ,  Lujiang Huangfu

IPC: H01L27/32 ,  H01L51/56 ,  C23C14/04

Abstract: A pixel arrangement structure, a display substrate, a display device, and a mask plate group. The pixel arrangement structure includes multiple minimum repeat units arranged in an array; each minimum repeat unit includes a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel; a first connecting line between the centers of the first color sub-pixel and the second color sub-pixel extends along a first direction, and a second connecting line between the centers of the first color sub-pixel and the third color sub-pixel extends along a second direction; the orthographic projection of the first color sub-pixel on a first straight line falls into the orthographic projection of the third color sub-pixel on the first straight line, and the orthographic projection of the first color sub-pixel on a second straight line falls into the orthographic projection of the second color sub-pixel on the second straight line.

公开(公告)号：US11081539B2

公开(公告)日：2021-08-03

申请号：US16630496

申请日：2018-12-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Libin Liu ,  Qian Yang ,  Hongli Wang ,  Lujiang Huangfu

IPC: H01L27/32 ,  G09G3/20 ,  G09G3/298 ,  G09G3/3233 ,  G09G3/3208

Abstract: A display substrate and a display device are disclosed. The display substrate (10) includes a plurality of repeating units (100), a plurality of primary signal lines (21) and an auxiliary signal line (22). Each of the repeating units (100) includes a first sub-pixel (R1), a second sub-pixel (B1) and two third sub-pixels (G1, G2). The two third sub-pixels (G1, G2) are located between two adjacent primary signal lines (21). In each of the repeating units (100), the first sub-pixel (R1) and the second sub-pixel (B1) are arranged in a first direction (X), and the two third sub-pixels (G1, G2) are arranged in a second direction (Y). The first direction (X) and the second direction (Y) are different directions. At least one auxiliary signal line (22) is disposed between the two adjacent primary signal lines (21). Two ends of the auxiliary signal line (22) are respectively connected to the two adjacent primary signal lines (21). The two third sub-pixels (G1, G2) are respectively located on two sides of the auxiliary signal line (22).

公开(公告)号：US20200379954A1

公开(公告)日：2020-12-03

申请号：US16469802

申请日：2018-08-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yan Shen ,  Hongli Wang ,  Jing Yu ,  Xingxing Zhao

IPC: G06F16/176 ,  G06K9/00 ,  G06F16/13 ,  G06F16/17 ,  G07C5/08

Abstract: The present disclosure relates to a file processing method for a vehicle-mounted monitoring device and a vehicle-mounted monitoring device. The file processing method includes: acquiring locking weights of files in a local storage space if it is detected that a size of an occupied space in the local storage space is greater than or equal to a first storage threshold; and processing the files according to the locking weights.

公开(公告)号：US10854684B2

公开(公告)日：2020-12-01

申请号：US16234777

申请日：2018-12-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lujiang Huangfu ,  Xiaodan Jin ,  Yinan Liang ,  Zhenzhen Li ,  Wenjing Tan ,  Libin Liu ,  Qian Yang ,  Hongli Wang

IPC: H01L27/32 ,  G09G3/3225 ,  G09G3/3233 ,  H01L51/52

Abstract: A pixel arrangement structure, including a plurality of repeating units, wherein each of the plurality of repeating units includes one first sub-pixel, one second sub-pixel, and two third sub-pixels; in each of the plurality of repeating units, the two third sub-pixels are arranged in one of a first direction and a second direction, and the first sub-pixel and the second sub-pixel are arranged in the other one of the first direction and the second direction; the plurality of repeating units are arranged in the first direction to form a plurality of repeating unit groups, the plurality of repeating unit groups are arranged in the second direction; and the first direction and the second direction are different directions.

公开(公告)号：US20200168674A1

公开(公告)日：2020-05-28

申请号：US16618540

申请日：2018-12-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenjing TAN ,  Lujiang Huangfu ,  Hongli Wang ,  Hui ZHAO

IPC: H01L27/32 ,  G09G3/20

Abstract: A pixel arrangement structure, a display substrate, and a display device. The pixel arrangement structure includes pixel groups extending in a first direction and arranged in a second direction, and each pixel group includes a first sub-pixel row, a second sub-pixel row, and a third sub-pixel row. The first sub-pixel row includes a plurality of first sub-pixels, the second sub-pixel row includes a plurality of second sub-pixel pairs, and the third sub-pixel row includes a plurality of third sub-pixels (310). The pitches of the plurality of first sub pixels, the plurality of second sub-pixel pairs, and the plurality of third sub-pixels in the first direction are same. In each pixel group, a line connecting the centers of a first sub-pixel and a third sub-pixel adjacent to each other are substantially parallel to the second direction.

公开(公告)号：US10437258B2

公开(公告)日：2019-10-08

申请号：US15550199

申请日：2017-02-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Bo Zhang ,  Wenbo Li ,  Hongli Wang

IPC: B60W30/16 ,  G05D1/02 ,  B60W50/14 ,  B60W30/09 ,  B60W50/16 ,  B60W40/04 ,  B60R21/013

Abstract: The present disclosure provides a vehicle-mounted automatic drive control system, its control method and a vehicle containing the vehicle-mounted automatic drive control system. The vehicle-mounted automatic drive control system comprises at least one sensor, a controller, and a drive control feedback portion. The at least one sensor is coupled to the controller. The drive control feedback portion is coupled to the controller. The at least one sensor is configured to detect at least one object in an environment of the first vehicle and to send a detection result to the controller. The controller is configured to transmit a control signal to the drive control feedback portion if the detection result satisfies a preset condition. The drive control feedback portion is configured, upon receiving the control signal from the controller, to perform an operation such that the first vehicle can adjust a first driving status thereof.

公开(公告)号：US20150075705A1

公开(公告)日：2015-03-19

申请号：US14124397

申请日：2012-12-21

Applicant: BOE Technology Group Co., Ltd

Inventor： Yong Qiao ,  Hongli Wang ,  Yanli Wang

IPC: B32B38/10 ,  B32B38/00 ,  B32B37/24 ,  B32B37/12 ,  B32B37/18

CPC classification number: B32B38/10 ,  B32B37/12 ,  B32B37/18 ,  B32B37/24 ,  B32B38/0008 ,  B32B2037/243 ,  B32B2315/08 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/204 ,  B32B2457/206 ,  H01L51/0097 ,  H01L51/5246 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method for manufacturing the display device (70, 80) comprises: providing a first flexible substrate (101) comprising a first and second surfaces and a second flexible substrate (102) comprising a third and fourth surfaces; joining the second surface of the first flexible substrate with the third surface of the second flexible substrate by a connecting element (11) to form a laminated structure, wherein the first surface of the first flexible substrate (101) is a first outer surface of the laminated structure, and the fourth surface of the second flexible substrate (102) is a second outer surface of the laminated structure; forming a first flexible display element layer (10a) and a second flexible display element layer (10b) respectively on the first and second outer surfaces of the laminated structure; separating the first flexible substrate (101) from the second flexible substrate (102) of the laminated structure. The manufacturing method can achieve simultaneous processing of two substrates during part of the manufacturing technology, thus improving the production efficiency and reducing the production costs.

Abstract translation: 一种用于制造显示装置（70,80）的方法，包括：提供包括第一和第二表面的第一柔性基板（101）和包括第三和第四表面的第二柔性基板（102） 通过连接元件（11）将第一柔性基板的第二表面与第二柔性基板的第三表面接合以形成层压结构，其中第一柔性基板（101）的第一表面是第一柔性基板的第一外表面 层叠结构，第二柔性基板（102）的第四面是层叠结构体的第二外表面， 在层压结构的第一和第二外表面上分别形成第一柔性显示元件层（10a）和第二柔性显示元件层（10b）; 将第一柔性基板（101）与层压结构的第二柔性基板（102）分离。 该制造方法可以在制造技术的一部分期间实现两个基板的同时处理，从而提高生产效率并降低生产成本。