公开(公告)号：US20180122889A1

公开(公告)日：2018-05-03

申请号：US15796408

申请日：2017-10-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KANG-MIN KIM ,  SOOYON MOUN ,  NAMHEON KIM ,  HASOOK KIM ,  JOOHYUNG LEE

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  G06F3/041 ,  G09G3/3225

Abstract: A display device includes a base substrate having a display area and a non-display area. The non-display area has an opening. A circuit is disposed on the base substrate within the display area and the non-display area. A display element is disposed on the circuit. The display element overlaps the display area. A sealing member is disposed over the display element. A first circuit substrate is disposed on the base substrate and overlaps with the non-display area. The first circuit substrate covers the opening. The first circuit substrate is connected to the circuit. A second circuit substrate is disposed under the base substrate and overlaps with the first circuit substrate. The second circuit substrate covers the opening. At least one connection pin is disposed in the opening and is configured to connect the first circuit substrate to the second circuit substrate.

公开(公告)号：US20190064589A1

公开(公告)日：2019-02-28

申请号：US15942927

申请日：2018-04-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JINHO PARK ,  SANG-GIL LEE ,  TAEGIL KANG ,  NAMHEON KIM ,  HYUK-HWAN KIM ,  HAEIL PARK ,  BAEKHEE LEE ,  EUNGUK LEE ,  JAEJIN CHOI

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1339 ,  F21V8/00

Abstract: A display device includes a backlight unit. A display module configured to display an image is disposed on the backlight unit. A light conversion member is disposed between the display module and the backlight unit. The backlight unit includes a light source unit configured to generate light and a light guide plate configured to guide the light generated by the light source unit. The light conversion member includes a transfer layer disposed on the backlight unit and a light conversion layer disposed on the transfer layer.