公开(公告)号：US20170206827A1

公开(公告)日：2017-07-20

申请号：US15476213

申请日：2017-03-31

Applicant: Samsung Display Co., Ltd.

Inventor： Bon-Yong KOO ,  Dong Yeon SON

IPC: G09G3/20 ,  H01L27/12

CPC classification number: G09G3/2092 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0286 ,  G09G2310/08 ,  H01L27/124

Abstract: Provided is a display device, more particularly, a display device including a gate driver. The display device includes: a plurality of pixels; a plurality of gate lines connected to the plurality of pixels; a gate driver including a plurality of stages outputting gate signals to the plurality of gate lines; a clock signal wiring transferring a clock signal to the gate driver; a voltage wiring transferring an off voltage to the gate driver; in which the clock signal wiring is positioned at a first side of the gate driver, and the voltage wiring is positioned at a second side facing the first side of the gate driver.

公开(公告)号：US20180204954A1

公开(公告)日：2018-07-19

申请号：US15866309

申请日：2018-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： Bon-Yong KOO ,  Jung-Hun NOH ,  Sun Kwang KIM ,  Yeon Kyung KIM

IPC: H01L29/786 ,  H01L29/49 ,  H01L29/66 ,  H01L27/12

CPC classification number: H01L29/78642 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/1237 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1259 ,  H01L27/1262 ,  H01L29/42324 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/66666 ,  H01L29/66742 ,  H01L29/7827 ,  H01L29/78696 ,  H01L2029/42388

Abstract: A transistor array panel according to an exemplary embodiment includes a substrate, and a first transistor and a second transistor positioned on the substrate. Each of the first transistor and the second transistor includes: a first electrode; a second electrode overlapping the first electrode; a spacing member positioned between the first electrode and the second electrode; a semiconductor layer extending along a side wall of the spacing member; and a gate electrode overlapping the semiconductor layer. A thickness of the spacing member of the first transistor is larger than a thickness of the spacing member of the second transistor.

公开(公告)号：US20170084708A1

公开(公告)日：2017-03-23

申请号：US15369008

申请日：2016-12-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hwan HWANG ,  Bon-Yong KOO ,  Soo Jin PARK ,  Jong-Moon PARK ,  Yong Hee LEE ,  Jong-Hyuk LEE ,  Duc-Han CHO

IPC: H01L29/417 ,  H01L27/12

CPC classification number: H01L29/41733 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/156 ,  H01L29/41775

Abstract: A thin film transistor array panel includes a gate line elongated in an extension direction and including a gate and dummy gate electrode extended therefrom; and a source electrode, and a single drain member including a drain electrode at a first end thereof and a dummy drain electrode at an opposing second end thereof. The drain electrode faces the source electrode with respect to the gate electrode, and the dummy drain electrode overlaps the dummy gate electrode. The drain and dummy drain electrode respectively include a plurality of first and second regions each having a predetermined width in the extension direction. A second region includes an edge which forms an angle from about 0 degrees to about 90 degrees with the extension direction, and a planar area of at least one of the plurality of second regions is different from that of remaining second regions.

公开(公告)号：US20150205154A1

公开(公告)日：2015-07-23

申请号：US14456119

申请日：2014-08-11

Applicant: Samsung Display Co., Ltd.

Inventor： Bon-Yong KOO ,  Dong Yeon SON

IPC: G02F1/1345 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: G02F1/1345 ,  G02F1/13454 ,  G09G3/36 ,  G09G3/3648 ,  G09G2300/0408

Abstract: A display device is provided. A display device according to an exemplary embodiment of the present invention includes a display panel including: a display area where a plurality of pixels are disposed and a peripheral area near the display area; and a gate driver disposed in the peripheral area and including a transistor unit and a common voltage application unit, wherein the common voltage application unit overlaps via a first insulating layer disposed on the transistor unit.

Abstract translation: 提供显示装置。 根据本发明的示例性实施例的显示装置包括：显示面板，包括：多个像素的显示区域和显示区域附近的周边区域; 以及设置在所述周边区域中并包括晶体管单元和公共电压施加单元的栅极驱动器，其中所述公共电压施加单元经由设置在所述晶体管单元上的第一绝缘层重叠。

公开(公告)号：US20150194112A1

公开(公告)日：2015-07-09

申请号：US14262414

申请日：2014-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Bon-Yong KOO ,  Dong Yeon SON

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0286

Abstract: The output stage of a monolithically integrated gate lines driver circuit of a display device has a capacitor boosted, source-follower configuration in which a relatively large area transistor (Tr1) receives drive power at its drain from a clock signal providing rail (CK), a source of the transistor drives a respective gate line and a relatively large area boost capacitor (C1) connects to gate and the source of the transistor. In order to reduce consumption of substrate area, the relatively large area boost capacitor is laid out to overlap the transistor while a relatively thick first insulating layer of relatively low dielectric constant positioned between the transistor and the overlying boost capacitor.

Abstract translation: 显示装置的单片集成栅线驱动电路的输出级具有电容升压的源极跟随器配置，其中较大面积的晶体管（Tr1）从时钟信号提供轨（CK）在其漏极接收驱动功率， 晶体管的源极驱动相应的栅极线，并且相对较大的区域升压电容器（C1）连接到晶体管的栅极和源极。 为了减少衬底面积的消耗，相对较大的面积升压电容器布置成与晶体管重叠，而位于晶体管和上覆升压电容器之间的相对较薄介电常数相对较厚的第一绝缘层。

公开(公告)号：US20150192810A1

公开(公告)日：2015-07-09

申请号：US14457957

申请日：2014-08-12

Applicant: Samsung Display Co., Ltd.

Inventor： Bon-Yong KOO ,  Dongyeon Son

IPC: G02F1/1339 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/13439 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2001/134372 ,  G02F2001/136295

Abstract: A display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a common electrode, a pixel electrode, a first conductive layer spaced apart from the common electrode, and a second conductive layer disposed on the first conductive layer. The second substrate includes a spacer disposed to overlap with the first conductive layer and the second conductive layer on the first base substrate.

Abstract translation: 显示装置包括第一基板，第二基板和液晶层。 第一基板包括公共电极，像素电极，与公共电极间隔开的第一导电层，以及设置在第一导电层上的第二导电层。 第二基板包括设置成与第一基底基板上的第一导电层和第二导电层重叠的间隔物。