中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

191 records (took 0.018 seconds)

    Liquid crystal display having a plurality of pixels with switching transistors
    31.
    发明授权
    Liquid crystal display having a plurality of pixels with switching transistors 失效
    具有多个具有开关晶体管的像素的液晶显示器

    公开(公告)号：US5208690A

    公开(公告)日：1993-05-04

    申请号：US673192

    申请日：1991-03-21

    Applicant: Hisao Hayashi ,  Akio Kawamura

    Inventor： Hisao Hayashi ,  Akio Kawamura

    IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/336 ,  H01L29/78 ,  H01L29/786

    CPC classification number: G02F1/136227 ,  G02F1/133512 ,  G02F2201/48 ,  G02F2202/104

    Abstract: Two contact holes are formed through an insulating layer at its portion corresponding to a drain of a switching thin film transistor and a height of a wall portion between the two contact holes is selected to be smaller than that of a surrounding insulating layer, whereby the transparent electrode is connected to the drain via the two contact holes with excellent coverage. Thus, a connection between the switching transistor and the transparent pixel electrode in the liquid crystal display device can be effected with improved reliability.

    Abstract translation: 在与开关薄膜晶体管的漏极相对应的部分处形成有两个接触孔，并且两个接触孔之间的壁部的高度被选择为小于周围绝缘层的高度，由此透明 电极通过两个具有优良覆盖的接触孔连接到漏极。 因此，液晶显示装置中的开关晶体管和透明像素电极之间的连接可以提高可靠性。

    LIGHT-ON DETECTION DEVICE AND LIGHT-ON DETECTION METHOD
    35.
    发明申请
    LIGHT-ON DETECTION DEVICE AND LIGHT-ON DETECTION METHOD 有权
    光照检测装置和光检测方法

    公开(公告)号：US20160161549A1

    公开(公告)日：2016-06-09

    申请号：US14803213

    申请日：2015-07-20

    Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Meixu WANG ,  Song WU

    IPC: G01R31/28 ,  G01R1/073

    CPC classification number: G02F1/1362 ,  G02F1/1345 ,  G02F2001/136254 ,  G02F2201/48

    Abstract: The present disclosure provides a light-on detection device and a light-on detection method. The light-on detection device includes a substrate, and a probe block provided with probes and connected to the substrate. The light-on detection device further includes a flattening element configured to apply a force onto a surface of the display panel so as to change the surface of the display panel from a first shape having a first height difference to a second shape having a second height difference less than the first height difference, thereby to enable the probes to perform the light-on detection on the display panel with the second shape.

    Abstract translation: 本公开提供了一种点亮检测装置和点亮检测方法。 该点亮检测装置包括基板和设置有探针并连接到基板的探针块。 该点亮检测装置还包括：平坦化元件，被配置为向显示面板的表面施加力，以将显示面板的表面从具有第一高度差的第一形状改变为具有第二高度的第二形状 差异小于第一高度差，从而使得探针能够以第二形状在显示面板上进行点亮检测。

    Array Substrate And Display Device Comprising The Same
    38.
    发明申请
    Array Substrate And Display Device Comprising The Same 有权
    阵列基板和显示设备包括它

    公开(公告)号：US20140209913A1

    公开(公告)日：2014-07-31

    申请号：US13996318

    申请日：2013-01-09

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Youngsuk Song ,  Seongyeol Yoo ,  Seungjin Choi

    IPC: H01L27/12

    CPC classification number: H01L27/1214 ,  G02F1/1362 ,  G02F2001/134318 ,  G02F2001/136222 ,  G02F2201/48 ,  H01L27/1248 ,  H01L29/78633

    Abstract: An array substrate, which is formed with a gate electrode (2), a source electrode (5), a drain electrode (6), a gate insulating layer (3), an active layer (4) and a passivation layer (9) in a thin film transistor region, and with the gate insulating layer (3), a pixel electrode (7), the passivation layer (9) and a common electrode (8) in a pixel electrode pattern region, and a color resin layer (11) is formed between the passivation layer (9) and the common electrode (8). Since the color resin layer (11) for planarization is formed on the passivation layer (9), the horizontal driving manner may be suitably applied in order to reduce light leakage, to improve contrast ratio and aperture ratio of a panel and to lower production costs.

    Abstract translation: 阵列基板，其形成有栅电极（2），源电极（5），漏电极（6），栅极绝缘层（3），有源层（4）和钝化层（9） 在薄膜晶体管区域和像素电极图案区域中的栅极绝缘层（3），像素电极（7），钝化层（9）和公共电极（8）以及着色树脂层（ 11）形成在钝化层（9）和公共电极（8）之间。 由于在钝化层（9）上形成用于平坦化的着色树脂层（11），所以可以适当地施加水平驱动方式以减少漏光，提高面板的对比度和孔径比并降低生产成本 。

    Method for fabricating a thin film transistor array substrate with a thinned protective film over a storage capacitor
    39.
    发明授权
    Method for fabricating a thin film transistor array substrate with a thinned protective film over a storage capacitor 有权
    用于在存储电容器上制造具有薄化保护膜的薄膜晶体管阵列基板的方法

    公开(公告)号：US08278161B2

    公开(公告)日：2012-10-02

    申请号：US12019063

    申请日：2008-01-24

    Applicant: Sung Jin Kim ,  Woo Young Choi

    Inventor： Sung Jin Kim ,  Woo Young Choi

    IPC: H01L21/32 ,  H01L21/335

    CPC classification number: G02F1/136213 ,  G02F1/136227 ,  G02F2201/48 ,  H01L27/1255

    Abstract: A thin film transistor array substrate and a fabricating method are disclosed. A gate line and a data line cross each other and a thin film transistor (TFT) is provided at the intersection between the gate and data lines. A protective film covers the data line and the thin film transistor and has a contact hole exposing a drain electrode of the TFT. A pixel electrode is connected, via the contact hole, to the drain electrode of the TFT. A storage capacitor includes a gate insulating film between the pixel electrode and the gate line and/or a common line. Some or all of the protective film within the storage capacitor is removed such that the storage capacitor contains no protective film or a layer of protective film that is thinner than the portion covering the TFT.

    Abstract translation: 公开了薄膜晶体管阵列基板和制造方法。 栅极线和数据线彼此交叉，并且在栅极和数据线之间的交叉处提供薄膜晶体管（TFT）。 保护膜覆盖数据线和薄膜晶体管，并且具有暴露TFT的漏电极的接触孔。 像素电极经由接触孔连接到TFT的漏电极。 存储电容器包括在像素电极和栅极线之间的栅绝缘膜和/或公共线。 除去存储电容器内的部分或全部保护膜，使得储存电容器不含有比覆盖TFT的部分更薄的保护膜或保护膜层。

    Liquid crystal display device having column spacers and protrusions
    40.
    发明授权
    Liquid crystal display device having column spacers and protrusions 有权
    具有柱间隔物和突起的液晶显示装置

    公开(公告)号：US08248571B2

    公开(公告)日：2012-08-21

    申请号：US11397848

    申请日：2006-04-05

    Applicant: Byung Hyun Park

    Inventor： Byung Hyun Park

    IPC: G02F1/1339 ,  G02F1/13

    CPC classification number: G02F1/13394 ,  G02F2201/48

    Abstract: A liquid crystal display (LCD) device is provided. The LCD includes first and second substrates facing each other; a plurality of protrusions formed on the first substrate; a plurality of column spacers formed on the second substrate to correspond to the protrusions; and a liquid crystal disposed between the first and second substrates. The plurality of column spacers have a contact density with the protrusions in the range of 170 ppm or less with respect to a surface area of the first substrate.

    Abstract translation: 提供液晶显示（LCD）装置。 LCD包括彼此面对的第一和第二基板; 形成在所述第一基板上的多个突起; 形成在所述第二基板上以对应于所述突起的多个柱间隔件; 以及设置在第一和第二基板之间的液晶。 所述多个柱状间隔物相对于所述第一基板的表面积具有与所述突起物的接触密度在170ppm以下的范围内。

Patent Agency Ranking