中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.021 seconds)

    Image processing circuit and display device including the same
    2.
    发明授权
    Image processing circuit and display device including the same 有权

    公开(公告)号：US10204538B2

    公开(公告)日：2019-02-12

    申请号：US15158534

    申请日：2016-05-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Heendol Kim ,  Jai-hyun Koh ,  Seokyun Son ,  Kuk-hwan Ahn

    IPC: G09G3/20 ,  G09G3/36

    Abstract: An image processing circuit includes a mapper configured to convert an image signal into an intermediate data signal, and a renderer configured to convert the intermediate data signal into a data signal, wherein the renderer includes a memory configured to store the intermediate data signal and a flag signal, and a rendering circuit configured to output a data signal corresponding to a current line in response to a next intermediate data signal corresponding to a next line, to output a current intermediate data signal corresponding to the current line from the memory, and to output a previous flag signal corresponding to a previous line from the memory.

    Display apparatus having improved sub-pixel rendering capability
    4.
    发明授权
    Display apparatus having improved sub-pixel rendering capability 有权

    公开(公告)号：US09965990B2

    公开(公告)日：2018-05-08

    申请号：US14928829

    申请日：2015-10-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seokyun Son ,  Jai-hyun Koh ,  Kuk-hwan Ahn ,  Iksoo Lee

    IPC: G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/2003 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2320/0666 ,  G09G2340/06

    Abstract: A display apparatus includes a display panel including a first pixel configured to include first and second sub-pixels and a second pixel configured to include third and fourth sub-pixels. A timing controller generates pixel data including first and second pixel data respectively corresponding to the first and second pixels and representable in a second matrix space, from pixel signals including first and second pixel signals representable in a first matrix space to respectively correspond to the first and second pixels. The timing controller generates the second pixel data on the basis of the first pixel signal adjacent to the second pixel signal which correspond to each second pixel data in the column direction in the first matrix space.

Patent Agency Ranking