公开(公告)号：US20230288961A1

公开(公告)日：2023-09-14

申请号：US18076509

申请日：2022-12-07

Applicant: Samsung Display Co., LTD.

Inventor： SEUNGHWA HA ,  JUYEOP SEONG

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1656

Abstract: A display device includes a plate including a first area and a second area adjacent to the first area and including pattern portions defining an opening pattern and segment portions disposed between the pattern portions, respectively, a display module including a flat portion disposed in the first area on the plate, and a bendable portion extending from the flat portion and disposed in the second area on the plate, segment members disposed in the second area under the plate and respectively overlapping the segment portions in a direction, first filling members disposed under the plate, disposed between the segment members, respectively overlapping the pattern portions in the direction, and having a first elastic modulus and second filling members respectively disposed under the first filling members, respectively overlapping the first filling members in the direction, and having a second elastic modulus different from the first elastic modulus.

公开(公告)号：US20230154361A1

公开(公告)日：2023-05-18

申请号：US18151754

申请日：2023-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNGHWA HA ,  SANGJAE KIM ,  HYEONG-JUN KIM ,  SEUNG-HO JUNG ,  IN-WOO JEONG

IPC: G09F9/30 ,  G06F1/16 ,  H04M1/02

CPC classification number: G09F9/301 ,  G06F1/1652 ,  G06F1/1656 ,  H04M1/0216

Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area along a first direction, and a support member facing the display panel. The support member includes in order from the display panel, an upper plate which faces the folding area and the non-folding area, has a thickness and in which are defined a plurality of openings corresponding to the folding area, and a lower plate having a thickness which is greater than the thickness of the upper plate and including a first lower plate and a second lower plate each corresponding to the folding area and the non-folding area. At the folding area, the second lower plate is spaced apart from the first lower plate by a gap along the first direction.

公开(公告)号：US20220397973A1

公开(公告)日：2022-12-15

申请号：US17708753

申请日：2022-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNGHWA HA ,  SANGJAE KIM ,  HYEONG-JUN KIM ,  SEUNG-HO JUNG ,  IN-WOO JEONG

IPC: G06F3/041

Abstract: A display device according to an embodiment includes a digitizer, a display module disposed on the digitizer, and a support plate disposed between the digitizer and the display module, the support plate including an amorphous nickel alloy, and a range of about 50 wt % to about 95 wt % of nickel is included in the amorphous nickel alloy based on a total weight of the amorphous nickel alloy. The support plate has a non-magnetic property and a flexible property.

公开(公告)号：US20220114923A1

公开(公告)日：2022-04-14

申请号：US17359719

申请日：2021-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNGHWA HA ,  SANGJAE KIM ,  HYEONG-JUN KIM ,  SEUNG-HO JUNG ,  IN-WOO JEONG

IPC: G09F9/30 ,  H04M1/02 ,  G06F1/16

Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area along a first direction, and a support member facing the display panel. The support member includes in order from the display panel, an upper plate which faces the folding area and the non-folding area, has a thickness and in which are defined a plurality of openings corresponding to the folding area, and a lower plate having a thickness which is greater than the thickness of the upper plate and including a first lower plate and a second lower plate each corresponding to the folding area and the non-folding area. At the folding area, the second lower plate is spaced apart from the first lower plate by a gap along the first direction.