公开(公告)号：US20230162683A1

公开(公告)日：2023-05-25

申请号：US18158254

申请日：2023-01-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H10K59/35

CPC classification number: G09G3/3258 ,  H10K59/35 ,  G09G2300/0443 ,  G09G2310/027

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US20230162682A1

公开(公告)日：2023-05-25

申请号：US18100427

申请日：2023-01-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H10K59/35

CPC classification number: G09G3/3258 ,  H10K59/35 ,  G09G2300/0443 ,  G09G2310/027

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US20220139323A1

公开(公告)日：2022-05-05

申请号：US17578175

申请日：2022-01-18

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H01L27/32

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US20210065625A1

公开(公告)日：2021-03-04

申请号：US16644791

申请日：2019-06-06

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H01L27/32

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US12183271B2

公开(公告)日：2024-12-31

申请号：US17913894

申请日：2021-10-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jiangnan Lu ,  Shiming Shi ,  Hui Zhao ,  Libin Liu ,  Yanyan Wang ,  Weiwei Wang

IPC: G09G3/3208 ,  H10K59/35

Abstract: The present disclosure provides a pixel array and a display apparatus. The pixel array includes a plurality of first sub-pixels having a first color, a plurality of second sub-pixels having a second color, and a plurality of third sub-pixels having a third color; wherein at least a portion of at least one first sub-pixel of the plurality of first sub-pixels includes an inward indentation, at least a portion of at least one second sub-pixel of the plurality of second sub-pixels includes an inward indentation, and at least one of the plurality of third sub-pixels adjacent to the at least one second sub-pixel includes an outward protrusion corresponding to the inward indentation of the at least one second sub-pixel.

公开(公告)号：US11263968B2

公开(公告)日：2022-03-01

申请号：US16644791

申请日：2019-06-06

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H01L27/32

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US12266309B2

公开(公告)日：2025-04-01

申请号：US18158254

申请日：2023-01-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H10K59/35

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US11600230B2

公开(公告)日：2023-03-07

申请号：US17578175

申请日：2022-01-18

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang ,  Lujiang Huangfu ,  Wenjing Tan

IPC: G09G3/3258 ,  H01L27/32

Abstract: A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region.

公开(公告)号：US11322078B1

公开(公告)日：2022-05-03

申请号：US17352316

申请日：2021-06-20

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanyan Wang

IPC: G09G3/30 ,  G09G3/3208 ,  H01L27/32 ,  H01L51/00

Abstract: A display substrate, a high-precision metal mask, a display device and a display driving method are provided in the present disclosure. A plurality of pixel repetition units is included in a display region of the display substrate, each pixel repetition unit includes two first sub-pixels, one second sub-pixel and one third sub-pixel, one of the two first sub-pixels is located in a first row, and the other of the two first sub-pixels is located in a third row, the second sub-pixel and the third sub-pixel are arranged in a same second row. A distribution density of the pixel repetition units in the first region is smaller than a distribution density of the pixel repetition units in the second region.