公开(公告)号：US20220397972A1

公开(公告)日：2022-12-15

申请号：US17708722

申请日：2022-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： BUGYOON YOO ,  YUNJAE KIM ,  CHANG-KIL LEE

IPC: G06F3/046 ,  H05K9/00 ,  G06F3/041

Abstract: A display device includes a display panel and a lower member disposed under the display panel. The lower member includes a support layer, a digitizer, a flexible circuit board, and a metal layer. The digitizer is disposed under the support layer having an insulating property. The flexible circuit board is connected to the digitizer. The metal layer is disposed under the digitizer, and an opening is defined through the metal layer to correspond to the flexible circuit board.

公开(公告)号：US20210368621A1

公开(公告)日：2021-11-25

申请号：US17189872

申请日：2021-03-02

Applicant: Samsung Display Co., LTD.

Inventor： BUGYOON YOO ,  YUNJAE KIM

IPC: H05K1/11 ,  H05K1/14 ,  G09F9/30 ,  G06F1/16

Abstract: An electronic device may include a display panel, a plate disposed under the display panel and including a code area in which a unique code is disposed, and a circuit film electrically connected to the display panel. The circuit film includes a first portion, and a second portion extending from the first portion and covering the code area.

公开(公告)号：US20210255665A1

公开(公告)日：2021-08-19

申请号：US17089701

申请日：2020-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： BUGYOON YOO ,  Yunjae Kim

IPC: G06F1/16 ,  G06F1/20

Abstract: Provided is a display device including a display module in which a folding region and first and second non-folding regions facing each other and a heat dissipation sheet disposed on one surface thereof. The heat dissipation sheet includes a first heat dissipation adhesive layer including a first adhesive portion overlapping the first non-folding region and a second adhesive portion overlapping the second non-folding region, a second heat dissipation adhesive layer including a third adhesive portion overlapping the first adhesive portion and a fourth adhesive portion overlapping the second adhesive portion, a heat dissipation layer including a first heat dissipation portion disposed between the first adhesive portion and the third adhesive portion and a second heat dissipation portion disposed between the second adhesive portion and the fourth adhesive portion, and an auxiliary adhesive layer including a first auxiliary adhesive portion disposed between the first adhesive portion and the third adhesive portion.