中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

20 records (took 0.017 seconds)

    LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    12.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
    液晶显示器及其制造方法

    公开(公告)号：US20150346529A1

    公开(公告)日：2015-12-03

    申请号：US14674752

    申请日：2015-03-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： JeongMin Park ,  Ji-Hyun Kim ,  Sungkyun Park ,  Jung-Soo Lee ,  Jun Chun ,  Ki-Hyun Cho

    IPC: G02F1/1368 ,  G02F1/1335 ,  G02F1/1333

    CPC classification number: G02F1/136227 ,  G02F1/133512 ,  G02F1/136213

    Abstract: A liquid crystal display (LCD) and a method of manufacturing the same are disclosed. In one aspect, the LCD comprises a first substrate, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first and second substrates. The first substrate comprises a first insulating substrate, a thin film transistor (TFT) formed over the first insulating substrate and including a drain electrode, and an insulating layer covering the TFT and comprising upper and lower portions having different heights, wherein the insulating layer has an opening formed through the lower portion so as to expose the drain electrode. The first substrate also comprises a reference electrode formed over the insulating layer, an inter-insulating electrode covering the reference electrode, and a pixel electrode formed over the inter-insulating layer and electrically connected to the drain electrode through the opening.

    Abstract translation: 公开了一种液晶显示器（LCD）及其制造方法。 一方面，LCD包括第一衬底，面对第一衬底的第二衬底和插在第一和第二衬底之间的液晶层。 第一衬底包括第一绝缘衬底，形成在第一绝缘衬底上并包括漏电极的薄膜晶体管（TFT）和覆盖TFT的绝缘层，并且包括具有不同高度的上部和下部，其中绝缘层具有 通过下部形成的开口，露出漏电极。 第一基板还包括形成在绝缘层上的参考电极，覆盖参考电极的绝缘电极和形成在绝缘层之上并通过开口电连接到漏电极的像素电极。

    Display substrate having a thin film transistor and method of manufacturing the same
    14.
    发明授权
    Display substrate having a thin film transistor and method of manufacturing the same 有权
    具有薄膜晶体管的显示基板及其制造方法

    公开(公告)号：US09117768B2

    公开(公告)日：2015-08-25

    申请号：US14148386

    申请日：2014-01-06

    Applicant: Samsung Display Co., LTD.

    Inventor： Ki-Hyun Cho ,  Jeong-Won Kim ,  Kwang-Woo Park ,  Chul-Won Park

    IPC: H01L21/311 ,  H01L27/12 ,  H01L27/32

    CPC classification number: H01L21/31116 ,  H01L21/31105 ,  H01L21/31111 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3262 ,  H01L27/3276

    Abstract: In a method for manufacturing a display substrate, a thin film transistor is formed on a base substrate. The thin film transistor includes a gate electrode, an active pattern, a source electrode and a drain electrode. A first passivation layer is formed to cover the thin film transistor. A second passivation layer is formed on the first passivation layer. A photoresist pattern is formed to partially expose the second passivation layer. The first passivation layer and the second passivation layer are partially removed to form a contact hole exposing the drain electrode. A pixel electrode layer is formed on the second passivation layer, the drain electrode and the photoresist pattern. A portion of the pixel electrode layer and the second photoresist pattern are removed to form a pixel electrode. The portion of the pixel electrode layer is disposed on a top surface and a sidewall of the photoresist pattern.

    Abstract translation: 在显示基板的制造方法中，在基底基板上形成薄膜晶体管。 薄膜晶体管包括栅电极，有源图案，源电极和漏电极。 形成第一钝化层以覆盖薄膜晶体管。 在第一钝化层上形成第二钝化层。 形成光致抗蚀剂图案以部分地暴露第二钝化层。 部分去除第一钝化层和第二钝化层以形成暴露漏电极的接触孔。 在第二钝化层，漏电极和光致抗蚀剂图案上形成像素电极层。 去除像素电极层和第二光致抗蚀剂图案的一部分以形成像素电极。 像素电极层的部分设置在光致抗蚀剂图案的顶表面和侧壁上。

    Touch panel and display apparatus including the same
    15.
    发明授权
    Touch panel and display apparatus including the same 有权

    公开(公告)号：US11561656B2

    公开(公告)日：2023-01-24

    申请号：US15254381

    申请日：2016-09-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sunhaeng Cho ,  Jiwon Han ,  Ki-Hyun Cho

    IPC: G06F3/044

    Abstract: A display apparatus including: a display panel including a base member; a first touch electrode disposed on the base member and extending in a first direction; a second touch electrode including touch patterns spaced apart from one another in a second direction crossing the first direction and a bridge pattern connecting two of the touch patterns adjacent to each other in the second direction, the touch patterns being disposed on the base member and spaced apart from the first touch electrode; and a dummy pattern disposed between the first touch electrode and the second touch electrode. The first touch electrode includes a first mesh pattern and first peripheral patterns protruding from the first mesh pattern, and a peripheral border of the first peripheral patterns has an obtuse angle or a curved shape.

    THIN FILM TRANSISTOR SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
    18.
    发明申请
    THIN FILM TRANSISTOR SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
    薄膜晶体管基板，具有该液晶显示器的液晶显示装置及其制造方法

    公开(公告)号：US20150228732A1

    公开(公告)日：2015-08-13

    申请号：US14576123

    申请日：2014-12-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ki-Hyun Cho ,  Sung-Kyun Park ,  Ji-Hyun Kim ,  Jeong-Min Park ,  Jung-Soo Lee ,  Jun Chun ,  Jin-Ho Ju

    IPC: H01L29/40 ,  H01L29/417 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362 ,  H01L29/786 ,  H01L29/66

    CPC classification number: G02F1/136227 ,  G02F2001/136231 ,  G02F2001/136236 ,  H01L29/66969 ,  H01L29/78606 ,  H01L29/7869

    Abstract: A thin film transistor substrate includes a gate electrode on a base substrate, an active pattern on the gate electrode, a source electrode on a first end of the active pattern, a drain electrode on a second end of the active pattern, an organic insulation layer on the source electrode and the drain electrode, and a transparent electrode contacting the drain electrode through a contact opening in the organic insulation layer. The drain electrode is spaced from the source electrode. The organic insulation layer includes a first thickness portion around the contact opening and a second thickness portion adjacent to the first thickness portion. The second thickness portion has a thickness greater than that of the first thickness portion.

    Abstract translation: 薄膜晶体管基板包括在基底基板上的栅极电极，栅电极上的有源图案，有源图案的第一端上的源电极，有源图案的第二端上的漏电极，有机图案的第二端上的有机绝缘层 在源电极和漏电极上，以及透明电极，通过有机绝缘层中的接触开口与漏电极接触。 漏电极与源电极间隔开。 有机绝缘层包括围绕接触开口的第一厚度部分和与第一厚度部分相邻的第二厚度部分。 第二厚度部分的厚度大于第一厚度部分的厚度。

    Display apparatus and method of manufacturing the same
    19.
    发明授权
    Display apparatus and method of manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号：US08908127B2

    公开(公告)日：2014-12-09

    申请号：US13886604

    申请日：2013-05-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Youyoung Jin ,  Sungkyun Park ,  Hyung-Il Jeon ,  Ki-Hyun Cho ,  Seok-Joon Hong

    IPC: G02F1/136 ,  G02F1/1335 ,  G02F1/1362

    CPC classification number: G02F1/133516 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/136227 ,  G02F2001/136222 ,  G02F2201/503

    Abstract: A display apparatus includes a backlight unit generating light and a display substrate displaying an image using the light. The display substrate includes a substrate, a first electrode, a light blocking layer, a thin film transistor, a second electrode, a liquid crystal and a color filter. The substrate includes a pixel area and a non-pixel area, the first electrode is in the pixel area, and the light blocking layer is in the non-pixel area to block the light. The thin film transistor is on the light blocking layer and electrically connected to the first electrode. The second electrode faces the first electrode, and a cavity is defined therebetween. The liquid crystal is in the cavity, the color filter is on the second electrode, and the color filter is closer to the backlight unit than the substrate.

    Abstract translation: 显示装置包括产生光的背光单元和使用该光显示图像的显示基板。 显示基板包括基板，第一电极，遮光层，薄膜晶体管，第二电极，液晶和滤色器。 基板包括像素区域和非像素区域，第一电极在像素区域中，并且遮光层在非像素区域中以阻挡光。 薄膜晶体管位于遮光层上并与第一电极电连接。 第二电极面对第一电极，并且在其间限定空腔。 液晶在空腔中，滤色器位于第二电极上，滤色器比基板更靠近背光单元。

Patent Agency Ranking