公开(公告)号：US20220057895A1

公开(公告)日：2022-02-24

申请号：US17350946

申请日：2021-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： SIYOUNG CHOI ,  CHANGBUM KIM ,  TAEJOON KIM ,  SANGWOOK YOO

IPC: G06F3/044 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes: a display panel configured to display an image; an input sensing substrate on the display panel; a flexible circuit film coupled to one side of an upper surface of the input sensing substrate; a step compensation film spaced apart from the flexible circuit film on the upper surface of the input sensing substrate; and an anti-reflection film on the flexible circuit film and the step compensation film, wherein the step compensation film comprises: a compensation layer on the upper surface of the input sensing substrate, and an overcoat layer between the compensation layer and the input sensing substrate.

公开(公告)号：US20230251748A1

公开(公告)日：2023-08-10

申请号：US18186923

申请日：2023-03-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SIYOUNG CHOI ,  CHANGBUM KIM ,  TAEJOON KIM ,  SANGWOOK YOO

IPC: G06F3/044 ,  H10K50/86 ,  H10K50/84 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00

CPC classification number: G06F3/0443 ,  G06F3/0446 ,  H10K50/86 ,  H10K50/841 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  G06F3/04164 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A display device includes: a display panel configured to display an image; an input sensing substrate on the display panel; a flexible circuit film coupled to one side of an upper surface of the input sensing substrate; a step compensation film spaced apart from the flexible circuit film on the upper surface of the input sensing substrate; and an anti-reflection film on the flexible circuit film and the step compensation film, wherein the step compensation film comprises: a compensation layer on the upper surface of the input sensing substrate, and an overcoat layer between the compensation layer and the input sensing substrate.