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    THIN FILM TRANSISTOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
    3.
    发明申请
    THIN FILM TRANSISTOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF 审中-公开
    薄膜晶体管显示面板及其制造方法

    公开(公告)号：US20150021602A1

    公开(公告)日：2015-01-22

    申请号：US14508766

    申请日：2014-10-07

    申请人： Samsung Display Co., Ltd.

    发明人： Su-Hyoung KANG ,  Yoon Ho KHANG ,  Dong Jo KIM ,  Hyun Jae NA

    IPC分类号： H01L27/12 ,  H01L23/31 ,  H01L23/29 ,  H01L29/786 ,  H01L29/417

    CPC分类号： H01L27/1248 ,  H01L23/291 ,  H01L23/3171 ,  H01L29/41733 ,  H01L29/45 ,  H01L29/78606 ,  H01L29/7869 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A thin film transistor array panel and a manufacturing method capable of forming an insulating layer made of different materials for a portion contacting an oxide semiconductor and a second portion without an additional process. Source and drain electrodes of the thin film transistor each include a lower layer and an upper layer. A first passivation layer contacts the lower layer of the source and drain electrodes but does not contact the upper layer of the source and drain electrodes, and a second passivation layer is disposed on the upper layer of the source and drain electrodes. The first passivation layer may be made of silicon oxide, and the second passivation may be made of silicon nitride.

    摘要翻译： 一种薄膜晶体管阵列面板和能够形成由不同材料制成的绝缘层的制造方法，用于与氧化物半导体和第二部分接触的部分，而不需要额外的工艺。 薄膜晶体管的源极和漏极各自包括下层和上层。 第一钝化层接触源电极和漏电极的下层，但不接触源极和漏极的上层，并且第二钝化层设置在源极和漏极的上层。 第一钝化层可以由氧化硅制成，并且第二钝化可以由氮化硅制成。

    DISPLAY DEVICE
    4.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240357886A1

    公开(公告)日：2024-10-24

    申请号：US18532692

    申请日：2023-12-07

    申请人： Samsung Display Co., LTD.

    发明人： Seung Min LEE ,  Dong Jo KIM ,  Hyun KIM ,  Seong Geun WON ,  Je Won YOO ,  Dan Bi CHOI ,  Souk June HWANG

    IPC分类号： H10K59/131 ,  H10K59/127 ,  H10K77/10

    CPC分类号： H10K59/131 ,  H10K59/127 ,  H10K77/111 ,  H10K2102/351

    摘要： A display device including a first substrate including a first area, a second area and a bending area between the first area and the second area; a display element layer disposed on the first area of the first substrate; multiple signal lines disposed on the bending area of the first substrate, the signal lines being spaced apart from one another in a first direction and electrically connected to the display element layer; and a bending protection layer disposed on the bending area of the first substrate and covering the signal lines, wherein the bending protection layer includes a first portion and a second portion, the first portion has an inclined surface, the second portion having an approximately flat surface, the second portion overlapping the signal lines including outermost signal lines, the first portion not overlapping the signal lines.