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公开(公告)号：US11747661B2
公开(公告)日：2023-09-05
申请号：US17673380
申请日：2022-02-16
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Wenqi Zhou , Yan Yang , Ting Zhou , Junyi Li
IPC: G02F1/13 , G02F1/1335
CPC classification number: G02F1/1323 , G02F1/133512 , G02F1/133514
Abstract: A display panel and a display apparatus are provided in the present disclosure. The display panel includes a plurality of pixel units. At least one pixel unit includes a display region and an anti-peep region. The anti-peep region includes a first light-blocking layer and a second light-blocking layer; and along a direction perpendicular to the light-exiting surface of the display panel, a distance between the first light-blocking layer and the second light-blocking layer is greater than zero. The first light-blocking layer includes at least one first light-blocking strip and at least one first opening. The second light-blocking layer includes at least one second light-blocking strip and at least one second opening. A vertical projection of a first or second opening on the light-exiting surface of the display panel is within a vertical projection of a corresponding first or second light-blocking strip on the light-exiting surface of the display panel.
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Patent Agency Ranking
公开(公告)号：US10446063B2
公开(公告)日：2019-10-15
申请号：US16116926
申请日：2018-08-30
Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yan Yang , Binyi Zheng , Yongping Zeng , Ling Wu , Boping Shen
Abstract: A profiled display panel is provided, the display region thereof has profiled border. The profiled display panel comprises low-brightness pixels and regular pixels. The pixels form pixel rows and pixel columns. The pixel row or column comprises pixel group comprising first and second pixel group. The number of pixels adjacent to the profiled border in first pixel group is greater than that of in second pixel group. The number of the low-brightness pixels in first pixel group is greater than or equal to that of in second pixel group. The wiring direction of the data line is second direction. The pixel comprises at least three sub-pixels. An aperture height of the sub-pixels in the low-brightness pixel is smaller than that of in the regular pixel along second direction. An aperture area of the low-brightness pixel is gradually increased in a direction from the profiled border to the display region.
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公开(公告)号：US11355080B2
公开(公告)日：2022-06-07
申请号：US17215257
申请日：2021-03-29
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Yaying Li , Hailiang Wang , Yan Yang , Ting Zhou , Junyi Li
IPC: G09G3/36
Abstract: Embodiments of the present disclosure provides a display panel, a display device, and a display method. A density of a first pixel unit in a first display area is smaller than a density of a second pixel unit in a second display area. In the first pixel unit, a first sub-pixel row includes sub-pixels of different colors arranged along a first direction, and a second sub-pixel row includes first high-transmittance sub-pixels. A plurality of first pixel units are arranged along a second direction to form a first pixel unit column. In one of first pixel unit columns, the first sub-pixel rows and the second sub-pixel rows are alternately arranged. Two closest first sub-pixel rows are located in two adjacent first pixel unit columns and staggered from each other in the first direction.
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公开(公告)号：US10522587B2
公开(公告)日：2019-12-31
申请号：US15972690
申请日：2018-05-07
Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yongping Zeng , Binyi Zheng , Yan Yang , Ling Wu , Boping Shen , Ankai Ling
Abstract: A display panel comprises a display region, a non-display region, and a black matrix. The display region includes a plurality of pixels arranged in both a first direction and a second direction, where the plurality of pixels are arranged in the first direction to form a plurality of pixel rows and, meanwhile, arranged in the second direction to form a plurality of pixel columns, and a pixel includes a light-transmitting area. The black matrix does not overlap with the light-transmitting area. The display region includes at least one irregular edge intersecting both the first direction and the second direction. The plurality of pixels include a plurality of first pixels intersecting the at least one irregular edge and a plurality of second pixels without intersecting the at least one irregular edge, and the light-transmitting area of the first pixel is smaller than the light-transmitting area of the second pixel.
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公开(公告)号：US10325545B2
公开(公告)日：2019-06-18
申请号：US15864199
申请日：2018-01-08
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Binyi Zheng , Yan Yang , Yongping Zeng , Ling Wu , Boping Shen
Abstract: A display panel, a display apparatus, and a display panel driving method are provided. The display panel comprises a display region including a plurality of pixels arranged in both a first direction and a second direction. The first direction intersects the second direction, and a non-display region surrounding the display region. The display region includes at least one irregular edge intersecting both the first direction and the second direction. The plurality of pixels include a plurality of first pixels intersecting the at least one irregular edge and a plurality of second pixels without intersecting the at least one irregular edge. A first pixel has an initial grayscale g. In a display phase of the display panel, the initial grayscale g of the first pixel is adjusted to a display grayscale G, where G
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公开(公告)号：US20180374401A1
公开(公告)日：2018-12-27
申请号：US16116926
申请日：2018-08-30
Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yan Yang , Binyi Zheng , Yongping Zeng , Ling Wu , Boping Shen
CPC classification number: G09F9/3023 , G09G3/3607 , G09G3/3611 , G09G2300/0465 , G09G2310/0232
Abstract: A profiled display panel is provided, the display region thereof has profiled border. The profiled display panel comprises low-brightness pixels and regular pixels. The pixels form pixel rows and pixel columns. The pixel row or column comprises pixel group comprising first and second pixel group. The number of pixels adjacent to the profiled border in first pixel group is greater than that of in second pixel group. The number of the low-brightness pixels in first pixel group is greater than or equal to that of in second pixel group. The wiring direction of the data line is second direction. The pixel comprises at least three sub-pixels. An aperture height of the sub-pixels in the low-brightness pixel is smaller than that of in the regular pixel along second direction. An aperture area of the low-brightness pixel is gradually increased in a direction from the profiled border to the display region.
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