公开(公告)号：US20200273929A1

公开(公告)日：2020-08-27

申请号：US16741742

申请日：2020-01-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongki KIM ,  Jang-II KIM ,  Jong-Hoon KIM ,  YeoGeon YOON ,  Myoungjong LEE

IPC: H01L27/32

Abstract: A display panel includes an upper display substrate, a lower display substrate, and a partition wall. The upper display substrate includes a display area and a non-display area adjacent to the display area. The display area includes pixel areas and a light blocking area adjacent to the pixel areas. The lower display substrate includes display elements configured to emit light having a first color and respectively overlapping the pixel areas. The partition wall includes a partition wall part overlapping the light blocking area and a reflection part disposed on the partition wall part. The upper display substrate includes a base substrate, a color filter layer disposed on the base substrate, and a light control layer disposed on the color filter layer. The light control layer is configured to control the light having the first color. The partition wall is disposed on the light control layer.

公开(公告)号：US20170293173A1

公开(公告)日：2017-10-12

申请号：US15457114

申请日：2017-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-II KIM ,  Keun Woo PARK ,  Jong Hak HWANG

IPC: G02F1/1337 ,  G02F1/1341 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1343

CPC classification number: G02F1/13378 ,  G02F1/133707 ,  G02F1/133711 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133757 ,  G02F2001/13415 ,  G02F2001/13629 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123

Abstract: A method for manufacturing a liquid crystal display, and the display formed thereby, the method including forming a first display panel including a thin film transistor and a pixel electrode connected to the thin film transistor, the thin film transistor including an auxiliary electrode, a semiconductor layer disposed on the auxiliary electrode, and a gate electrode disposed on the semiconductor layer, forming a second display panel including a common electrode, forming a liquid crystal layer including a plurality of liquid crystal molecules on the first display panel or the second display panel, bonding the first display panel and the second display panel, applying different voltages to the pixel electrode and the common electrode, and irradiating ultraviolet rays in the liquid crystal layer, to initially align the liquid crystal molecules.