公开(公告)号：US09525074B2

公开(公告)日：2016-12-20

申请号：US14924317

申请日：2015-10-27

申请人： Samsung Display Co., Ltd.

发明人： Sung-Ho Kim ,  Jong-Moo Huh

IPC分类号： H01L29/10 ,  H01L29/786 ,  H01L29/66 ,  H01L27/32

CPC分类号： H01L27/3248 ,  H01L27/1225 ,  H01L27/1255 ,  H01L27/3223 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66969 ,  H01L29/78606 ,  H01L29/7869 ,  H01L51/56 ,  H01L2227/323

摘要： A display substrate includes a base substrate, a switching device on the base substrate and an alignment pattern. The switching device includes an active pattern, a gate insulation layer pattern partially covering the active pattern, a gate electrode on the gate insulation layer pattern, and a source electrode and a drain electrode electrically connected to the active pattern. The alignment pattern has a multi-layered structure and is spaced apart from the switching device on the base substrate. The alignment pattern includes materials which have different transmittances.

摘要翻译： 显示基板包括基底基板，基底基板上的切换装置和对准图案。 开关器件包括有源图案，部分地覆盖有源图案的栅极绝缘层图案，栅极绝缘层图案上的栅电极，以及与活性图案电连接的源电极和漏电极。 对准图案具有多层结构，并且与基底基板上的开关装置间隔开。 对准图案包括具有不同透射率的材料。

公开(公告)号：US20150171121A1

公开(公告)日：2015-06-18

申请号：US14631023

申请日：2015-02-25

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC分类号： H01L27/12 ,  H01L49/02 ,  H01L21/266 ,  H01L29/66 ,  H01L21/02 ,  H01L21/311

CPC分类号： H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

摘要： A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

摘要翻译： 多晶硅（poly-Si）层的制造方法，使用该方法的有机发光显示装置的制造方法以及使用该方法制造的有机发光显示装置。 该方法包括在具有第一和第二区域的衬底上形成非晶硅（a-Si）层，热处理a-Si层以将a-Si层部分地结晶成部分结晶的Si层，通过 热处理，用激光束选择性地照射第一区域以结晶部分结晶的Si层。

公开(公告)号：US09202828B2

公开(公告)日：2015-12-01

申请号：US14631023

申请日：2015-02-25

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC分类号： H01L29/00 ,  H01L21/00 ,  H01L27/12 ,  H01L21/02 ,  H01L27/32 ,  H01L21/266 ,  H01L21/311 ,  H01L49/02 ,  H01L29/66

CPC分类号： H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

摘要： A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

摘要翻译： 多晶硅（poly-Si）层的制造方法，使用该方法的有机发光显示装置的制造方法以及使用该方法制造的有机发光显示装置。 该方法包括在具有第一和第二区域的衬底上形成非晶硅（a-Si）层，热处理a-Si层以将a-Si层部分地结晶成部分结晶的Si层，通过 热处理，用激光束选择性地照射第一区域以结晶部分结晶的Si层。

公开(公告)号：US20140027720A1

公开(公告)日：2014-01-30

申请号：US13673722

申请日：2012-11-09

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Sung-Ho Kim ,  Min-Chul Shin ,  Do-Young Kim

IPC分类号： H01L27/32 ,  H01L51/00

CPC分类号： H01L27/3225 ,  H01L27/124 ,  H01L27/3223 ,  H01L51/00 ,  H01L51/0023

摘要： An organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes: an active layer that is formed by patterning a semiconductor layer formed by laser crystallization; a gate electrode that is disposed to correspond to a channel area of the active layer; a first insulating layer that is disposed between the active layer and the gate electrode; a second insulating layer that is disposed on the gate electrode; and first test patterns that are formed on the second insulating layer and contact source and drain regions of the active layer and the gate electrode, respectively.

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：通过对通过激光结晶形成的半导体层进行构图而形成的有源层; 设置为对应于所述有源层的沟道区域的栅电极; 设置在所述有源层和所述栅电极之间的第一绝缘层; 设置在所述栅电极上的第二绝缘层; 以及分别形成在有源层和栅电极的第二绝缘层和接触源极和漏极区上的第一测试图案。

公开(公告)号：US09806137B2

公开(公告)日：2017-10-31

申请号：US15354041

申请日：2016-11-17

申请人： Samsung Display Co., Ltd.

发明人： Sung-Ho Kim ,  Jong-Moo Huh

IPC分类号： H01L21/00 ,  H01L27/32 ,  H01L29/786 ,  H01L29/66 ,  H01L51/56

CPC分类号： H01L27/3248 ,  H01L27/1225 ,  H01L27/1255 ,  H01L27/3223 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66969 ,  H01L29/78606 ,  H01L29/7869 ,  H01L51/56 ,  H01L2227/323

摘要： A display substrate includes a base substrate, a switching device on the base substrate and an alignment pattern. The switching device includes an active pattern, a gate insulation layer pattern partially covering the active pattern, a gate electrode on the gate insulation layer pattern, and a source electrode and a drain electrode electrically connected to the active pattern. The alignment pattern has a multi-layered structure and is spaced apart from the switching device on the base substrate. The alignment pattern includes materials which have different transmittances.

公开(公告)号：US20160247865A1

公开(公告)日：2016-08-25

申请号：US14880059

申请日：2015-10-09

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Min-Chul Shin ,  Sung-Ho Kim ,  Jong-Moo Huh ,  Bo-Kyung Choi

IPC分类号： H01L27/32 ,  H01L51/56 ,  H01L51/00

CPC分类号： H01L27/3258 ,  H01L27/3246 ,  H01L27/3272 ,  H01L51/0014 ,  H01L51/56 ,  H01L2227/323

摘要： An organic light emitting display device, including a substrate, a first conductive layer pattern on the substrate, a first insulation layer pattern on the first conductive layer pattern, a first semiconductor layer pattern on the first insulation layer pattern, a gate insulation layer pattern on the gate insulation layer pattern, a gate electrode on the gate insulation layer pattern, a planarization layer on the gate electrode, the planarization layer including a first protruding potion protruded in a first direction perpendicular to an upper surface of the substrate, a lower electrode on the first protruding portion, a pixel defining layer exposing at least a portion of the lower electrode, the pixel defining layer covering opposite side portions of the first protruding portion, a light emitting layer on the lower electrode, and an upper electrode on the light emitting layer.

摘要翻译： 一种有机发光显示装置，包括基板，基板上的第一导电层图案，第一导电层图案上的第一绝缘层图案，第一绝缘层图案上的第一半导体层图案，第一绝缘层图案上的栅极绝缘层图案 栅极绝缘层图案，栅极绝缘层图案上的栅电极，栅电极上的平坦化层，平坦化层包括在垂直于基板的上表面的第一方向上突出的第一突出部分，下电极 第一突出部分，暴露下部电极的至少一部分的像素限定层，覆盖第一突出部分的相对侧部分的像素限定层，下部电极上的发光层和发光的上部电极 层。

公开(公告)号：US20160013055A1

公开(公告)日：2016-01-14

申请号：US14864402

申请日：2015-09-24

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC分类号： H01L21/02 ,  H01L21/311

CPC分类号： H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

摘要： A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

公开(公告)号：US10528162B2

公开(公告)日：2020-01-07

申请号：US14833575

申请日：2015-08-24

申请人： Samsung Display Co., Ltd.

发明人： Bo-Kyung Choi ,  Jong-Moo Huh ,  Sung-Ho Kim ,  Min-Chul Shin

IPC分类号： G06F3/041 ,  H01L27/32 ,  G02F1/1333

摘要： A display device integrated with a sensor includes a first substrate and a second substrate disposed while facing each other, and having exposed ends at different sides thereof, a sealing material configured to seal an overlapping region between the first and second substrates, a display unit including a plurality of pixels provided in a sealed region inside the sealing material, a sensor electrode unit formed on the second substrate, a first pad unit formed in an exposed part of the first substrate, and a second pad unit formed in an exposed part of the second substrate.

公开(公告)号：US09012916B2

公开(公告)日：2015-04-21

申请号：US13869284

申请日：2013-04-24

申请人： Samsung Display Co., Ltd.

发明人： Sang-Ho Moon ,  Jong-Moo Huh ,  Sung-Ho Kim

IPC分类号： H01L29/04 ,  H01L51/00 ,  H01L27/32 ,  H01L21/02 ,  H01L27/12

CPC分类号： H01L21/02532 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02592 ,  H01L21/02595 ,  H01L21/02667 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/266 ,  H01L21/31111 ,  H01L21/31144 ,  H01L27/1255 ,  H01L27/1274 ,  H01L27/1285 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3265 ,  H01L28/60 ,  H01L29/66757 ,  H01L2227/323

摘要： A method of manufacturing a polysilicon (poly-Si) layer, a method of manufacturing an organic light-emitting display apparatus using the method, and an organic light-emitting display apparatus manufactured by using the method. The method includes forming an amorphous silicon (a-Si) layer on a substrate having first and second areas, thermally treating the a-Si layer to partially crystallize the a-Si layer into a partially crystallized Si layer, removing a thermal oxide layer through a thermal treatment, selectively irradiating the first areas with laser beams to crystallize the partially crystallized Si layer.

公开(公告)号：US08895970B2

公开(公告)日：2014-11-25

申请号：US13673722

申请日：2012-11-09

申请人： Samsung Display Co., Ltd.

发明人： Sung-Ho Kim ,  Min-Chul Shin ,  Do-Young Kim

IPC分类号： G09G3/10 ,  H01L27/32 ,  H01L51/00

CPC分类号： H01L27/3225 ,  H01L27/124 ,  H01L27/3223 ,  H01L51/00 ,  H01L51/0023

摘要： An organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes: an active layer that is formed by patterning a semiconductor layer formed by laser crystallization; a gate electrode that is disposed to correspond to a channel area of the active layer; a first insulating layer that is disposed between the active layer and the gate electrode; a second insulating layer that is disposed on the gate electrode; and first test patterns that are formed on the second insulating layer and contact source and drain regions of the active layer and the gate electrode, respectively.

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：通过对通过激光结晶形成的半导体层进行构图而形成的有源层; 设置为对应于所述有源层的沟道区域的栅电极; 设置在所述有源层和所述栅电极之间的第一绝缘层; 设置在所述栅电极上的第二绝缘层; 以及分别形成在有源层和栅电极的第二绝缘层和接触源极和漏极区上的第一测试图案。