公开(公告)号：US20150069338A1

公开(公告)日：2015-03-12

申请号：US14224698

申请日：2014-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan CHO ,  YOONHO KHANG ,  DONGJO KIM ,  Youngki SHIN ,  Donghwan SHIM

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/3265 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1259

Abstract: A display panel includes a base substrate, on which a pixel area and a peripheral area are defined, a semiconductor pattern disposed on the base substrate, a display element disposed in the pixel area of the base substrate and a first thin film transistor configured to control the display element, where the first thin film transistor includes an input electrode a first portion of the semiconductor pattern and an output electrode disposed on a second portion of the semiconductor pattern, a third portion of the semiconductor pattern between the first portion and the second portion; and a control electrode disposed on the third portion and insulated from the third portion.

Abstract translation: 显示面板包括：基板，其上限定像素区域和外围区域;布置在基底基板上的半导体图案;设置在基底基板的像素区域中的显示元件;以及第一薄膜晶体管，被配置为控制 所述显示元件，其中所述第一薄膜晶体管包括所述半导体图案的第一部分的输入电极和设置在所述半导体图案的第二部分上的输出电极，所述第一部分和所述第二部分之间的所述半导体图案的第三部分 ; 以及设置在所述第三部分上并与所述第三部分绝缘的控制电极。

公开(公告)号：US20160013323A1

公开(公告)日：2016-01-14

申请号：US14565880

申请日：2014-12-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woonghee JEONG ,  Yoonho KHANG ,  Myounghwa KIM ,  Youngki SHIN ,  Kyoungwon LEE

IPC: H01L29/786 ,  H01L27/12 ,  H01L29/66

CPC classification number: H01L29/78603 ,  H01L27/1222 ,  H01L27/1274 ,  H01L29/66757 ,  H01L29/78675

Abstract: A thin film transistor substrate includes a substrate, an anodized aluminum layer on the substrate, a polycrystalline silicon layer covering the anodized aluminum layer, and an insulating layer covering the polycrystalline silicon layer.

Abstract translation: 薄膜晶体管衬底包括衬底，衬底上的阳极氧化铝层，覆盖阳极化铝层的多晶硅层和覆盖多晶硅层的绝缘层。

公开(公告)号：US20150200240A1

公开(公告)日：2015-07-16

申请号：US14506061

申请日：2014-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan CHO ,  Yoonho KHANG ,  Hyunjae NA ,  Youngki SHIN ,  Donghwan SHIM

IPC: H01L27/32 ,  H01L29/786

CPC classification number: H01L29/7869 ,  H01L29/45 ,  H01L29/66969

Abstract: A display panel includes a base substrate including a pixel area and a peripheral area, a semiconductor layer disposed on a portion of the base substrate, a display element disposed in the pixel area, and a thin film transistor which controls the display element and includes an input electrode, an output electrode and a control electrode, in which the semiconductor layer includes a first portion disposed on the input electrode of the first thin film transistor, a second portion disposed on the output electrode of the first thin film transistor, and a third portion which connects the first portion and the second portion, overlaps the control electrode of the first thin film transistor, and defines a channel of the first thin film transistor.

Abstract translation: 显示面板包括：基板，包括像素区域和外围区域;设置在基板的一部分上的半导体层;设置在像素区域中的显示元件;以及控制显示元件的薄膜晶体管， 输入电极，输出电极和控制电极，其中半导体层包括设置在第一薄膜晶体管的输入电极上的第一部分，设置在第一薄膜晶体管的输出电极上的第二部分，以及第三部分 连接第一部分和第二部分的部分与第一薄膜晶体管的控制电极重叠，并限定第一薄膜晶体管的沟道。