Display apparatus including a peripheral crack detection circuit

    公开(公告)号:US11825686B2

    公开(公告)日:2023-11-21

    申请号:US17943194

    申请日:2022-09-12

    发明人: Hun Kim Changhyun Ko

    摘要: A display apparatus including a substrate; a display area arranged on the substrate and including a plurality of pixels, and a peripheral area arranged outside the display area; a dam surrounding the display area; a crack detector arranged between the dam and an end of the substrate and electrically connected to at least one of the plurality of pixels; a crack prevention dam arranged between the dam and the end of the substrate; and an encapsulation layer including a first inorganic layer, an organic layer, and a second inorganic layer, each covering the display area and a portion of the peripheral area. The first inorganic layer and the second inorganic layer in the encapsulation layer extend to the end of the substrate.

    Display apparatus
    4.
    发明授权

    公开(公告)号:US09965117B2

    公开(公告)日:2018-05-08

    申请号:US14800974

    申请日:2015-07-16

    IPC分类号: G06F3/044 H01L51/52 H01L27/32

    摘要: A display apparatus includes a first substrate on which a display area is defined; a second substrate facing the first substrate and including a touch screen layer on a surface thereof; and a sealing portion between the first substrate and the second substrate, and bonding the first substrate and the second substrate to each other. The sealing portion is formed around the display area, and the touch screen layer includes a plurality of sensing patterns and a plurality of bonding pad portions electrically connected to the plurality of sensing patterns. Each of the bonding pad portions includes a pad electrode electrically connected to the plurality of sensing patterns and a cover portion surrounding a part of the pad electrode, and the cover portion is opaque and is formed to overlap the sealing portion.

    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权
    有机发光显示装置及其制造方法

    公开(公告)号:US20140312313A1

    公开(公告)日:2014-10-23

    申请号:US13966237

    申请日:2013-08-13

    IPC分类号: H01L51/52

    摘要: An organic light-emitting display apparatus and a method of manufacturing the organic light-emitting display apparatus. The organic light-emitting display apparatus includes a substrate; a display unit on the substrate; and an encapsulating layer encapsulating the display unit. The encapsulating layer is formed of a low-temperature viscosity transition inorganic material. The encapsulating layer includes nitrogen.

    摘要翻译: 一种有机发光显示装置及其制造方法。 有机发光显示装置包括:基板; 基板上的显示单元; 以及封装所述显示单元的封装层。 封装层由低温粘度转变无机材料形成。 封装层包括氮。

    Method of fabricating an organic light emitting diode (OLED) display
    8.
    发明授权
    Method of fabricating an organic light emitting diode (OLED) display 有权
    制造有机发光二极管(OLED)显示器的方法

    公开(公告)号:US08629615B2

    公开(公告)日:2014-01-14

    申请号:US13673675

    申请日:2012-11-09

    发明人: Hun Kim

    IPC分类号: H01J1/62 H01J63/04

    摘要: An organic light emitting diode display and a method of fabricating the same are disclosed. In one embodiment, the method includes providing a base substrate including a first device region and a first encapsulation region, wherein the first encapsulation region is located on both sides of the first device region and forming an organic light emitting diode (OLED) on the first device region. The method further includes providing an encapsulation substrate including a second device region and a second encapsulation region corresponding to the first device region and first encapsulation region, respectively, forming a light transmission layer on the second device region and forming an inner filler on the light transmission layer.

    摘要翻译: 公开了一种有机发光二极管显示器及其制造方法。 在一个实施例中,该方法包括提供包括第一器件区域和第一封装区域的基底衬底,其中第一封装区域位于第一器件区域的两侧并且在第一器件区域上形成有机发光二极管(OLED) 设备区域。 该方法还包括提供一个封装衬底,其包括分别对应于第一器件区域和第一封装区域的第二器件区域和第二封装区域,在第二器件区域上形成光透射层并在光透射上形成内部填料 层。

    METHOD OF FABRICATING AN ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAY
    9.
    发明申请
    METHOD OF FABRICATING AN ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAY 有权
    制造有机发光二极管(OLED)显示器的方法

    公开(公告)号:US20130065476A1

    公开(公告)日:2013-03-14

    申请号:US13673675

    申请日:2012-11-09

    发明人: Hun Kim

    IPC分类号: H05B33/10

    摘要: An organic light emitting diode display and a method of fabricating the same are disclosed. In one embodiment, the method includes providing a base substrate including a first device region and a first encapsulation region, wherein the first encapsulation region is located on both sides of the first device region and forming an organic light emitting diode (OLED) on the first device region. The method further includes providing an encapsulation substrate including a second device region and a second encapsulation region corresponding to the first device region and first encapsulation region, respectively, forming a light transmission layer on the second device region and forming an inner filler on the light transmission layer.

    摘要翻译: 公开了一种有机发光二极管显示器及其制造方法。 在一个实施例中,该方法包括提供包括第一器件区域和第一封装区域的基底衬底,其中第一封装区域位于第一器件区域的两侧并且在第一器件区域上形成有机发光二极管(OLED) 设备区域。 该方法还包括提供一个封装衬底,其包括分别对应于第一器件区域和第一封装区域的第二器件区域和第二封装区域,在第二器件区域上形成光透射层并在光透射上形成内部填料 层。

    Display device
    10.
    发明授权

    公开(公告)号:US11049927B2

    公开(公告)日:2021-06-29

    申请号:US16827540

    申请日:2020-03-23

    摘要: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.