公开(公告)号：US20240138233A1

公开(公告)日：2024-04-25

申请号：US18214526

申请日：2023-06-26

申请人： Samsung Display Co., Ltd.

发明人： DONGHUN NAM ,  SEONGJUN LEE ,  HYUNJUN CHO

IPC分类号： H10K59/80 ,  G06F1/16 ,  H10K59/40 ,  H10K71/20 ,  H10K102/00

CPC分类号： H10K59/873 ,  G06F1/1616 ,  G06F1/1643 ,  G06F1/1652 ,  G06F1/1656 ,  H10K59/40 ,  H10K71/231 ,  H10K2102/311

摘要： A display device includes a support member including a first non-folding part including a glass, a second non-folding part including the glass, and a folding part disposed between the first non-folding part and the second non-folding part, a circuit element layer disposed on the support member, and including at least one transistor, a light emitting element layer disposed on the circuit element layer, and including at least one light emitting diode; an encapsulation layer disposed on the light emitting element layer, and including at least one of an organic encapsulation layer and an inorganic encapsulation layer, a touch sensing layer disposed on the encapsulation layer, and including at least one touch electrode, a first adhesive layer disposed on the touch sensing layer, a cover window disposed on the first adhesive layer, a protective film disposed on the cover window, and a second adhesive layer disposed on the support member.

公开(公告)号：US20230247778A1

公开(公告)日：2023-08-03

申请号：US17950438

申请日：2022-09-22

申请人： Samsung Display Co., Ltd.

发明人： YONG-KWAN KIM ,  YONGHYUCK LEE ,  HONGKWAN LEE ,  HYUNJUN CHO ,  SOHRA HAN

IPC分类号： H05K5/02 ,  H04M1/02

CPC分类号： H05K5/02 ,  H04M1/0268

摘要： An electronic device includes a display layer and a support part disposed under the display layer. The support part includes a first support portion having first and second surfaces defined thereon, and a second support portion facing the second surface. The first support portion includes a first material, the first surface faces the display layer, and the first surface is closer to the display layer than the second surface is. The second support portion includes a second material different from the first material. The first material includes glass fiber reinforced plastic.

公开(公告)号：US20220397969A1

公开(公告)日：2022-12-15

申请号：US17700931

申请日：2022-03-22

申请人： Samsung Display Co., Ltd.

发明人： JIN YONG SIM ,  MINJI KIM ,  HYUNJUN CHO ,  YONGHYUCK LEE

IPC分类号： G06F3/044 ,  G06F3/042 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

摘要： A method for manufacturing a display device may include providing a support layer and a display panel on a digitizer. The display panel may include a folding region that is folded with reference to a folding axis extending in a first direction. The providing of the support layer may include forming an opening penetrating the preliminary support layer by providing a laser or an abrasive agent to one surface of the preliminary support layer. A first width of the opening on the one surface in a second direction and a second width of the opening on another surface in a second direction may be different from each other, and the second direction is perpendicular to the first direction.

公开(公告)号：US20220198964A1

公开(公告)日：2022-06-23

申请号：US17395557

申请日：2021-08-06

申请人： Samsung Display Co., LTD.

发明人： HYUNJUN CHO ,  KYU YOUNG KIM ,  YONG-KWAN KIM ,  HANSUN RYOU ,  YONGHYUCK LEE ,  HONGKWAN LEE ,  SOHRA HAN

IPC分类号： G09F9/30 ,  G06F1/16

摘要： A foldable display device includes a display module including a first non-folding portion, a second non-folding portion, and a first folding portion between the first non-folding portion and the second non-folding portion, a first support member on a lower surface of the display module, the first support member including a first support portion supporting the first non-folding portion, a second support portion supporting the second non-folding portion, and a first opening pattern overlapping the first folding portion, and including a glass material, and a second support member under the first support member and supporting the display module.