公开(公告)号：US20210399078A1

公开(公告)日：2021-12-23

申请号：US17228400

申请日：2021-04-12

申请人： Samsung Display Co., Ltd.

发明人： Nuree UM ,  Mihae KIM ,  Minjeong KIM ,  Hyungjun PARK ,  Junyong AN

IPC分类号： H01L27/32 ,  H01L27/12 ,  G09G3/3258

摘要： A display apparatus includes: a first pixel circuit on the substrate and including a first driving thin-film transistor and a first storage capacitor electrically connected to the first driving thin-film transistor; a second pixel circuit adjacent to the first pixel circuit and including a second driving thin-film transistor and a second storage capacitor electrically connected to the second driving thin-film transistor; a first initialization voltage line electrically connected to the first pixel circuit and the second pixel circuit; a second initialization voltage line electrically connected to the first initialization voltage line; and a driving voltage line between the first pixel circuit and the second pixel circuit, wherein a channel area of the first driving thin-film transistor or a channel area of the second driving thin-film transistor is between the second initialization voltage line and the driving voltage line.

公开(公告)号：US20210359066A1

公开(公告)日：2021-11-18

申请号：US17140677

申请日：2021-01-04

申请人： Samsung Display Co., Ltd.

发明人： Junyong AN ,  Wonkyu KWAK ,  Changsoo PYON ,  Minjeong KIM ,  Hyungjun PARK ,  Nuree UM

IPC分类号： H01L27/32 ,  H01L29/786

摘要： A display apparatus includes a substrate including a display area including a display element, a first thin film transistor disposed in the display area, the first thin film transistor including a first semiconductor layer including a silicon semiconductor and a first gate electrode insulated from the first semiconductor layer, a second thin film transistor disposed in the display area, the second thin film transistor including a second semiconductor layer including an oxide semiconductor and a second gate electrode insulated from the second semiconductor layer, a first signal line extending at a side of the first thin film transistor in a first direction, a second signal line extending at an opposite side of the first thin film transistor in the first direction, and a shielding pattern extending in the first direction, the shielding pattern at least partially overlapping the first signal line.

公开(公告)号：US20160370652A1

公开(公告)日：2016-12-22

申请号：US15049217

申请日：2016-02-22

申请人： Samsung Display Co., Ltd.

发明人： Seong-yong HWANG ,  Byung-seo YOON ,  Yong-hwi KIM ,  Minjeong KIM ,  Hyunjin MAENG ,  Kisoo PARK ,  Soonick JANG

IPC分类号： G02F1/1335

CPC分类号： G02F1/133605 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133607

摘要： A display apparatus includes plural light source units each including a light emitting device and a lens portion; a reflection sheet defining plural holes thereof and into which the light source units are respectively disposed; and a display panel on the reflection sheet. The lens portion defines: a body portion; and plural side protruding portions and respectively at opposing sides of the body portion in a first direction in a top plan view. The hole of the reflection sheet is defined by: an edge of a first hole; an edge of a second hole facing the first hole in a second direction crossing the first direction, the second hole larger than the first hole; and slanted edges connecting the first hole to the second hole. In a fixed state of the reflection sheet, a predetermined area of the reflection sheet adjacent to the slanted edges overlaps the side protruding portions.

摘要翻译： 显示装置包括多个光源单元，每个光源单元包括发光器件和透镜部分; 限定多个孔的反射片，分别设置有光源单元; 和反射片上的显示面板。 透镜部分限定：主体部分; 和多个侧突出部分，并且分别在主体部分的相对侧的俯视图中的第一方向上。 反射片的孔由以下部分限定：第一孔的边缘; 在与所述第一方向交叉的第二方向上面对所述第一孔的第二孔的边缘，所述第二孔大于所述第一孔; 以及将第一孔连接到第二孔的倾斜边缘。 在反射片的固定状态下，与倾斜边缘相邻的反射片的预定区域与侧突出部重叠。