中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

85 records (took 0.027 seconds)

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    21.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220352437A1

    公开(公告)日：2022-11-03

    申请号：US17563488

    申请日：2021-12-28

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Ho SONG ,  Min Woo KIM ,  Hyung Il JEON ,  Jin Woo CHOI ,  Sung Kook PARK ,  So Yeon YOON

    IPC: H01L33/56 ,  H01L25/16 ,  H01L33/50 ,  H01L33/60

    Abstract: A display device includes a bank disposed on a substrate, a light emitting element disposed in a light emitting area partitioned by the bank on the substrate, and extended in a thickness direction of the substrate, a wavelength conversion layer disposed on the light emitting element in the light emitting area and converting a wavelength of light emitted from the light emitting element, and a protective film disposed between the light emitting element and the wavelength conversion layer in the light emitting area. The protective film is disposed between at least one side of the light emitting element and at least one side of the bank which face each other.

    DISPLAY DEVICE
    22.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220352246A1

    公开(公告)日：2022-11-03

    申请号：US17670304

    申请日：2022-02-11

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Woo CHOI ,  Min Woo KIM ,  Sung Kook PARK ,  Jin Taek PARK ,  Sung Eun BAEK ,  Dae Ho SONG ,  Hyung Il JEON

    IPC: H01L27/15 ,  H01L33/10 ,  H01L33/38 ,  H01L33/50

    Abstract: A display device includes a first substrate, a plurality of light-emitting elements on the first substrate and spaced from each other, wherein each of the plurality of light-emitting elements extends in a thickness direction of the first substrate, a common electrode on the first substrate and the plurality of light-emitting elements, a first insulating layer on the common electrode and the plurality of light-emitting elements, and a first reflective layer on side surfaces of the plurality of light-emitting elements with the first insulating layer therebetween, wherein the common electrode is in contact with a portion of the side surface of each of the plurality of light-emitting elements.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    25.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20220328436A1

    公开(公告)日：2022-10-13

    申请号：US17697720

    申请日：2022-03-17

    Applicant: Samsung Display Co., LTD.

    Inventor： Dae Ho SONG ,  Min Woo KIM ,  Sung Kook PARK ,  Byung Choon YANG ,  So Yeon YOON ,  Hyung Il JEON ,  Joo Woan CHO ,  Jin Woo CHOI

    IPC: H01L23/00 ,  H01L25/16 ,  H01L27/12

    Abstract: A display device may include: a substrate including a display area and a non-display area; and a pixel located in the display area, the pixel having an emission area and a pixel circuit area. The pixel may include: at least one transistor located in the pixel circuit area; a first pad electrode and a second pad electrode spaced from each other and located in the emission area, the first pad electrode and the second pad electrode being electrically connected to the at least one transistor; a first through hole penetrating one region of the first pad electrode; a second through hole penetrating one region of the second pad electrode; and a light emitting element located in the emission area, the light emitting element being electrically connected to the first pad electrode and the second pad electrode.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    26.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20220199725A1

    公开(公告)日：2022-06-23

    申请号：US17521546

    申请日：2021-11-08

    Applicant: Samsung Display Co., LTD.

    Inventor： Jin Woo CHOI ,  Min Woo KIM ,  Sung Kook PARK ,  Dae Ho SONG ,  Byung Choon YANG ,  Hyung Il JEON

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: The display device includes a substrate including a plurality of pixel areas; and a pixel in each of the plurality of pixel areas. The pixel may include a pixel circuit layer on the substrate and including at least one transistor; a first electrode on the pixel circuit layer and electrically connected to the transistor; a plurality of light emitting elements on the first electrode and electrically connected to the first electrode; a second electrode on the plurality of light emitting elements; and a light blocking pattern on the second electrode and including a plurality of openings corresponding to each of the plurality of light emitting elements. Here, each of the plurality of pixel areas may include an emission area corresponding to each of the plurality of openings and a non-emission area excluding the emission area.

    LIQUID CRYSTAL DISPLAY HAVING IMPROVED TRANSMITTANCE
    28.
    发明申请
    LIQUID CRYSTAL DISPLAY HAVING IMPROVED TRANSMITTANCE 审中-公开
    具有改进传输的液晶显示

    公开(公告)号：US20160124275A1

    公开(公告)日：2016-05-05

    申请号：US14869720

    申请日：2015-09-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kwang Soo BAE ,  Duk Young KIM ,  Yong Seok KIM ,  Dae Ho SONG ,  Hae Ju YUN

    IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1333

    CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/134363 ,  G02F2001/134372

    Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including: a first pixel, a second pixel, and a third pixel each configured to display a different color; and pixel electrodes disposed in each of the first pixel, the second pixel, and the third pixel, wherein each pixel electrode includes a plurality of branch electrodes, a width of a third branch electrode disposed in the third pixel is smaller than that of a second branch electrode disposed in the second pixel, and the third pixel is configured to display blue.

    Abstract translation: 本发明的示例性实施例提供了一种液晶显示器，包括：第一像素，第二像素和第三像素，每个被配置为显示不同的颜色; 以及设置在第一像素，第二像素和第三像素中的每一个的像素电极，其中每个像素电极包括多个分支电极，布置在第三像素中的第三分支电极的宽度小于第二像素的第二像素 分支电极设置在第二像素中，并且第三像素被配置为显示蓝色。

    DISPLAY DEVICE WITH MICROCAVITIES
    29.
    发明申请
    DISPLAY DEVICE WITH MICROCAVITIES 有权
    具有微观显示设备

    公开(公告)号：US20150268491A1

    公开(公告)日：2015-09-24

    申请号：US14494896

    申请日：2014-09-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seong Gyu KWON ,  Seok-Joon HONG ,  Dae Ho SONG ,  Seon Uk LEE ,  Woo Jae LEE

    IPC: G02F1/1334 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1341

    CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/134336

    Abstract: The disclosure relates to a display device, and more particularly to a display device having an improved aperture ratio and robustness. The display device may provide a display device including: a substrate; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor; microcavities formed on the pixel electrode, the microcavities holding liquid crystals; a roof layer formed on the microcavities and covering some sides of the microcavities; and an encapsulation layer formed on the roof layer to seal the microcavities, wherein sides of neighboring microcavities define openings are disposed in a matrix configuration.

    Abstract translation: 本发明涉及一种显示装置，更具体地涉及一种具有改善的开口率和鲁棒性的显示装置。 显示装置可以提供一种显示装置，包括：基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 形成在像素电极上的微腔，保持液晶的微腔; 形成在微腔上并覆盖微腔的一些侧面的屋顶层; 以及形成在屋顶层上以密封微腔的封装层，其中相邻微腔限定开口的侧面以矩阵构型设置。

    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    30.
    发明申请
    LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF 有权
    液晶显示及其制造方法

    公开(公告)号：US20150015824A1

    公开(公告)日：2015-01-15

    申请号：US14256168

    申请日：2014-04-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hee-Keun LEE ,  Yeun Tae KIM ,  Dae Ho SONG ,  Hae Ju YUN ,  Soo Jung LEE

    IPC: G02F1/1333 ,  H01L27/12

    CPC classification number: H01L27/1259 ,  G02F1/133377 ,  G02F2001/134345

    Abstract: A liquid crystal display includes a thin film transistor on a substrate, a pixel electrode connected to a first terminal of the thin film transistor, a roof layer above the pixel electrode, a microcavity between the pixel electrode and the roof layer, the microcavity including a liquid crystal injection hole, a partition wall in the microcavity, the partition wall partitioning the microcavity into a first area and a second area, and a liquid crystal layer with liquid crystal molecules in the microcavity, the liquid crystal molecules in the first area being a different type than the liquid crystal molecules in the second area.

    Abstract translation: 液晶显示器包括在基板上的薄膜晶体管，连接到薄膜晶体管的第一端子的像素电极，像素电极上方的屋顶层，像素电极和屋顶层之间的微腔，微腔包括 液晶注入孔，微腔中的分隔壁，将微腔分隔成第一区域和第二区域的分隔壁以及在微腔中具有液晶分子的液晶层，第一区域中的液晶分子为 不同于第二区域的液晶分子。

Patent Agency Ranking