公开(公告)号：US11476300B2

公开(公告)日：2022-10-18

申请号：US17069516

申请日：2020-10-13

Applicant: WuHan TianMa Micro-electronics CO., LTD.

Inventor： Qin Yue ,  Yangzhao Ma

IPC: H01L27/15 ,  H01L33/48 ,  H01L33/58

Abstract: Provided are a display panel and a display apparatus including the display panel. The display panel includes, sequentially along a light-exiting direction, a substrate, a plurality of light-emitting units located in a main display region and an optical component-arranging region, and a filter layer including a plurality of color resistors. A density of light-emitting units located in the optical component-arranging region is smaller than a density of light-emitting units located in the main display region. The optical component-arranging region includes a plurality of light-emitting regions and a plurality of light-transmitting regions. The plurality of light-emitting units located in the optical component-arranging region is arranged in the plurality of light-emitting regions. In a direction perpendicular to the substrate, some color resistors of the plurality of color resistors overlap the plurality of light-transmitting regions. The invention reduces the reflectivity of the optical component-arranging region and weakens the phenomenon that metals are visible.

公开(公告)号：US11532260B2

公开(公告)日：2022-12-20

申请号：US17400156

申请日：2021-08-12

Applicant: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Wei Huang ,  Lu Xiao ,  Qin Yue ,  Yangzhao Ma ,  Zhongjie Zhang

IPC: G09G3/20

Abstract: Disclosed are display panel and display device. The display panel includes plurality of pixel repetitive units arranged in array. Each pixel repetitive unit includes two first sub-pixels, two second sub-pixels and four third sub-pixels, and light emitting colors of two first sub-pixels, two second sub-pixels and four third sub-pixels are different. For each pixel repetitive unit, centers of four third sub-pixels constitute first virtual square, one first sub-pixel located inside the first virtual square, and center of the first virtual square doesn't overlap center of one first sub-pixel located inside the first virtual square; and centers of two first sub-pixels and centers of two second sub-pixels constitute first virtual parallelogram, and one third sub-pixel located inside the first virtual parallelogram. The arrangement of the third sub-pixels can reduce display serrated sense of vertical line array and improve display effect of vertical line, thereby improving display effect of display panel.

公开(公告)号：US20210375182A1

公开(公告)日：2021-12-02

申请号：US17400156

申请日：2021-08-12

Applicant: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Wei HUANG ,  Lu Xiao ,  Qin Yue ,  Yangzhao Ma ,  Zhongjie Zhang

IPC: G09G3/20

Abstract: Disclosed are display panel and display device. The display panel includes plurality of pixel repetitive units arranged in array. Each pixel repetitive unit includes two first sub-pixels, two second sub-pixels and four third sub-pixels, and light emitting colors of two first sub-pixels, two second sub-pixels and four third sub-pixels are different. For each pixel repetitive unit, centers of four third sub-pixels constitute first virtual square, one first sub-pixel located inside the first virtual square, and center of the first virtual square doesn't overlap center of one first sub-pixel located inside the first virtual square; and centers of two first sub-pixels and centers of two second sub-pixels constitute first virtual parallelogram, and one third sub-pixel located inside the first virtual parallelogram. The arrangement of the third sub-pixels can reduce display serrated sense of vertical line array and improve display effect of vertical line, thereby improving display effect of display panel.

公开(公告)号：US10520978B1

公开(公告)日：2019-12-31

申请号：US16213996

申请日：2018-12-07

Applicant: WuHan TianMa Micro-electronics CO., LTD

Inventor： Yin Li ,  Wenke Li ,  Qin Yue ,  Baonan Wang ,  Tao Peng

IPC: G06F1/16 ,  G09G3/20

Abstract: A foldable display panel, including: a first non-folding region, a folding region, and a second non-folding region arranged in the first direction; a plurality of gate lines; a plurality of data lines having first and second data lines; a plurality of first data pins located in the first non-folding region; a plurality of second data pins located in the second non-folding region; a plurality of first data leads; and a plurality of second data leads. The plurality of gate lines extends in the first direction from the first non-folding region, passes through the folding region and extends to the second non-folding region. The first data lines are electrically connected to the plurality of first data pins, and the second data lines are electrically connected to the plurality of second data pins. A folding axis of the foldable display panel is substantially parallel to the plurality of data lines.