知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.017 seconds)

    Display apparatus and method for driving the same
    6.
    发明授权
    Display apparatus and method for driving the same 有权
    显示装置及其驱动方法

    公开(公告)号：US09293091B2

    公开(公告)日：2016-03-22

    申请号：US14456378

    申请日：2014-08-11

    Applicant: Samsung Display Co., LTD.

    Inventor： Kwang-Keun Lee ,  Hae-Il Park ,  Seon-Tae Yoon

    IPC: G09G3/36 ,  G02F1/1335 ,  G02F1/1343 ,  G09G3/34

    CPC classification number: G09G3/3607 ,  G02F1/133514 ,  G02F1/133603 ,  G02F1/133617 ,  G02F1/134309 ,  G02F2001/133613 ,  G02F2001/133614 ,  G02F2001/134345 ,  G09G3/3413 ,  G09G3/36 ,  G09G2320/0271 ,  G09G2320/0626

    Abstract: A display apparatus includes: a display panel including first to third sub pixels which receive a first grayscale data, a second grayscale data and a third grayscale data, respectively; a light source part which provides light to the display panel and sequentially turns on first and second light sources, which emit a first light and a second light having a color different from the first light, respectively; and a color conversion layer including a first photoluminescence part which is excited by the first light to emit light having a first primary color, a second photoluminescence part which is excited by the first light to emit light having a second primary color, and a third photoluminescence part which is excited by the first light to emit light having a third primary color, where the first to third photoluminescence parts overlap the first to third sub pixels, respectively.

    Abstract translation: 显示装置包括：显示面板，包括分别接收第一灰阶数据，第二灰度数据和第三灰度数据的第一至第三子像素; 向显示面板提供光并顺序地接通第一和第二光源的光源部分，其分别发射具有不同于第一光的颜色的第一光和第二光; 以及包括由第一光激发以发射具有第一原色的光的第一光致发光部分的颜色转换层，被第一光激发以发射具有第二原色的光的第二光致发光部分和第三光致发光 由第一光激发的具有第三原色光的部分，其中第一至第三光致发光部分别分别与第一至第三子像素重叠。

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    7.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20160049122A1

    公开(公告)日：2016-02-18

    申请号：US14601705

    申请日：2015-01-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seon-Tae Yoon ,  Kwang-Keun Lee ,  Jung-Hyun Kwon ,  Hae-Il Park

    IPC: G09G3/36

    CPC classification number: G09G3/3607 ,  G09G3/2022 ,  G09G3/3426 ,  G09G2300/0452 ,  G09G2320/064 ,  G09G2320/0646

    Abstract: A display apparatus includes a display panel, a display panel driver, a light source part and a local dimming driver. The display panel includes a first subpixel having a first primary color, a second subpixel having a second primary color and a transparent subpixel. The display panel driver is configured to set grayscales of the first subpixel, the second subpixel and the transparent subpixel. The light source part includes a plurality of light emitting blocks configured to provide light to the display panel. The light emitting block includes a first light source configured to generate a light of a mixed color and a second light source configured to generate a light of a third primary color. The local dimming driver is configured to alternately turn on and off the first light source and the second light source and configured to independently drive the light emitting blocks.

    Abstract translation: 显示装置包括显示面板，显示面板驱动器，光源部件和局部调光驱动器。 显示面板包括具有第一基色的第一子像素，具有第二原色的第二子像素和透明子像素。 显示面板驱动器被配置为设置第一子像素，第二子像素和透明子像素的灰度。 光源部分包括被配置为向显示面板提供光的多个发光块。 发光块包括被配置为产生混合色的光的第一光源和被配置为产生第三原色的光的第二光源。 局部调光驱动器被配置为交替地打开和关闭第一光源和第二光源，并且被配置为独立地驱动发光块。

Patent Agency Ranking