公开(公告)号：US20200219907A1

公开(公告)日：2020-07-09

申请号：US16825865

申请日：2020-03-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Daewon LEE ,  Hyesong KWUN ,  Kyongtae PARK ,  Donghoon JEONG ,  Kyusik CHO

IPC: H01L27/12 ,  H01L23/552 ,  H01L27/32 ,  H01L27/02

Abstract: A display device includes a flexible substrate, a buffer layer on the flexible substrate and including an inorganic material, a display area including a plurality of pixels on the buffer layer and each including a pixel circuit including a first thin film transistor (TFT), a second TFT, and a storage capacitor and a display device connected to the pixel circuit, and a non-display area that is adjacent to the display area. The flexible substrate includes at least one base layer, at least one inorganic barrier layer, and a shielding layer including a portion having a certain area and an opening adjacent to the portion.

公开(公告)号：US20190081090A1

公开(公告)日：2019-03-14

申请号：US16117337

申请日：2018-08-30

Applicant: Samsung Display Co., Ltd.

Inventor： Daewon LEE ,  Hyesong KWUN ,  Kyongtae PARK ,  Donghoon JEONG ,  Kyusik CHO

IPC: H01L27/12 ,  H01L23/552

Abstract: A display device includes a flexible substrate, a buffer layer on the flexible substrate and including an inorganic material, a display area including a plurality of pixels on the buffer layer and each including a pixel circuit including a first thin film transistor (TFT), a second TFT, and a storage capacitor and a display device connected to the pixel circuit, and a non-display area that is adjacent to the display area. The flexible substrate includes at least one base layer, at least one inorganic barrier layer, and a shielding layer including a portion having a certain area and an opening adjacent to the portion.