公开(公告)号：US09224764B2

公开(公告)日：2015-12-29

申请号：US14468633

申请日：2014-08-26

Applicant: Samsung Display Co., LTD.

Inventor： Jae-Neung Kim ,  Yu-Gwang Jeong ,  Shin-Il Choi ,  Dae-Ho Kim ,  Myoung-Geun Cha ,  Sang-Gab Kim ,  Jung-Ha Son

IPC: H01L27/14 ,  H01L27/12

CPC classification number: H01L27/1262 ,  H01L27/1218 ,  H01L27/124

Abstract: A display substrate includes a data pad on a base substrate, a first buffer layer which covers the data pad, a second buffer layer pattern which is disposed on the first buffer layer and separated from the data pad in a plan view, an active layer on the second buffer layer pattern, a gate insulation layer pattern on the active layer, both ends of the active layer exposed by the gate insulation layer pattern, and a gate electrode on the gate insulation layer pattern.

Abstract translation: 显示基板包括在基底基板上的数据焊盘，覆盖数据焊盘的第一缓冲层，布置在第一缓冲层上并在平面图中与数据焊盘分离的第二缓冲层图案，活性层 第二缓冲层图案，有源层上的栅极绝缘层图案，由栅极绝缘层图案曝光的有源层的两端以及栅极绝缘层图案上的栅极电极。

公开(公告)号：US20150179802A1

公开(公告)日：2015-06-25

申请号：US14527632

申请日：2014-10-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Neung Kim ,  Shin-Il Choi ,  Yu-Gwang Jeong ,  Su-Bin Bae ,  Dae-Ho Kim ,  Sang-Gab Kim

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

CPC classification number: H01L29/7869 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/41733 ,  H01L29/45 ,  H01L29/66969 ,  H01L29/78606

Abstract: A thin film transistor includes a gate electrode, an active pattern over the gate electrode and including an oxide semiconductor, an etch-stop layer covering the active pattern, a source electrode on the etch-stop layer, a drain electrode on the etch-stop layer and spaced from the source electrode, and an active protection pattern between the etch-stop layer and the active pattern and electrically coupled to the source electrode and the drain electrode.

Abstract translation: 薄膜晶体管包括栅电极，栅电极上的有源图案，并且包括氧化物半导体，覆盖有源图案的蚀刻停止层，蚀刻停止层上的源电极，蚀刻停止层上的漏电极 层，并且与源电极间隔开，以及蚀刻停止层和有源图案之间的电耦合到源电极和漏电极的有源保护图案。

公开(公告)号：US09001490B2

公开(公告)日：2015-04-07

申请号：US13745954

申请日：2013-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Takayuki Fukasawa ,  Ji-Hun Kim ,  Sang-Gab Kim ,  Hyun-Min Cho

IPC: H01T23/00 ,  H02N13/00 ,  B05D1/38 ,  B05D5/12 ,  C23C16/00 ,  H01L21/683 ,  H01L21/687

CPC classification number: H02N13/00 ,  B05D1/38 ,  B05D5/12 ,  C23C16/00 ,  C23C16/4586 ,  H01L21/6831 ,  H01L21/6875

Abstract: In a substrate fixing device and a method form manufacturing the substrate fixing device, the substrate fixing device includes a lower electrode, a dielectric layer and a plurality of protrusions. The dielectric layer is disposed on the lower electrode. The protrusions are spaced apart from each other, and are protruded from the dielectric layer. Each of the protrusions includes an insulating layer disposed on the dielectric layer, and an upper layer disposed on the insulating layer and contacting a substrate.

Abstract translation: 在基板固定装置和制造基板固定装置的方法形式中，基板固定装置包括下电极，电介质层和多个突起。 电介质层设置在下电极上。 突起彼此间隔开，并从电介质层突出。 每个突起包括设置在电介质层上的绝缘层，以及设置在绝缘层上并与衬底接触的上层。

公开(公告)号：US20140285742A1

公开(公告)日：2014-09-25

申请号：US14029335

申请日：2013-09-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gwan-Ha Kim ,  Sang-Gab Kim ,  Jung-Ha Son

IPC: G02F1/1368 ,  H01L27/12

CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F2001/133368 ,  G02F2201/50 ,  H01L29/41733

Abstract: A display panel includes a substrate, a first insulation layer, a first electrode, a liquid crystal layer, a second electrode and a second insulation layer. The substrate includes a thin film transistor (TFT). The first insulation layer is disposed on the substrate. The first electrode is disposed on the first insulation layer and is electrically connected to the TFT. The liquid crystal layer is disposed on the first electrode. The second electrode is disposed on the liquid crystal layer and includes a first grid structure adjacent to the liquid crystal layer. The second insulation layer is disposed on the second electrode and includes a second grid structure. Therefore, the durability of the display panel may be increased and light leakage may be prevented.

Abstract translation: 显示面板包括基板，第一绝缘层，第一电极，液晶层，第二电极和第二绝缘层。 衬底包括薄膜晶体管（TFT）。 第一绝缘层设置在基板上。 第一电极设置在第一绝缘层上并与TFT电连接。 液晶层设置在第一电极上。 第二电极设置在液晶层上并且包括与液晶层相邻的第一栅格结构。 第二绝缘层设置在第二电极上并且包括第二栅极结构。 因此，可以增加显示面板的耐用性，并且可以防止漏光。

公开(公告)号：US08791460B2

公开(公告)日：2014-07-29

申请号：US13693423

申请日：2012-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Ho Kim ,  Hyun-Jae Na ,  Yong-Su Lee ,  Myoung-Geun Cha ,  Yoon-Ho Khang ,  Sang-Gab Kim ,  Jae-Neung Kim ,  Se-Hwan Yu

IPC: H01L29/10

CPC classification number: H01L29/786 ,  H01L29/4908 ,  H01L29/516 ,  H01L29/66477 ,  H01L29/78618 ,  H01L29/78693

Abstract: A thin film transistor substrate includes a base substrate, an active pattern, a gate insulation pattern and a gate electrode. The active pattern is disposed on the base substrate. The active pattern includes a source electrode, a drain electrode, and a channel disposed between the source electrode and the drain electrode. The gate insulation pattern and the gate electrode overlap with the channel. The gate insulation pattern is disposed between the channel and the gate electrode. The source electrode and the drain electrode each include a fluorine deposition layer.

Abstract translation: 薄膜晶体管基板包括基底基板，有源图案，栅极绝缘图案和栅电极。 有源图案设置在基底基板上。 有源图案包括源电极，漏电极和设置在源电极和漏极之间的沟道。 栅极绝缘图案和栅电极与沟道重叠。 栅极绝缘图案设置在沟道和栅电极之间。 源电极和漏极各自包括氟沉积层。