公开(公告)号：US20210280818A1

公开(公告)日：2021-09-09

申请号：US17077914

申请日：2020-10-22

Applicant: Samsung Display Co., LTD.

Inventor： Kyung Rok KO ,  Tae Oh KIM ,  Byung Hoon KIM ,  Jung Hyun KIM ,  June Hyoung PARK

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

Abstract: A display device includes a display panel including a display area and a non-display area surrounding the display area, an encapsulation substrate disposed on the display panel, a sealing member disposed between the display panel and the encapsulation substrate to bond the display panel and the encapsulation substrate together and a first fusion pattern disposed inside the display panel, the sealing member and the encapsulation substrate, where the display panel comprises a trench formed in the non-display area and recessed into a portion of an upper surface of the display panel, the sealing member is inserted into the trench, and the first fusion pattern is disposed to overlap the trench.

公开(公告)号：US20170269399A1

公开(公告)日：2017-09-21

申请号：US15255223

申请日：2016-09-02

Applicant: Samsung Display Co. Ltd.

Inventor： Se Ki PARK ,  Joo Young KIM ,  Dong Rak KO ,  Young Woon KHO ,  Dong Kwon KIM ,  June Hyoung PARK ,  Eun Ji SEO ,  Hee Kyun SHIN ,  Seung Je LEE

IPC: G02F1/1333 ,  G02F1/1335 ,  H01L51/00 ,  G02F1/1368 ,  H01L27/32 ,  H01L51/56

CPC classification number: G02F1/1333 ,  G02F1/133514 ,  G02F1/1368 ,  G02F2001/133302 ,  H01L27/322 ,  H01L51/0096 ,  H01L51/56

Abstract: A display device includes a first substrate defining a top surface thereof, a bottom surface thereof facing the top surface, and side surfaces thereof connecting the top and bottom surfaces to each other. The side surfaces included: a first side surface defined by: a first patterned surface including a first pattern of which a length thereof extends in a diagonal direction in a plan view of the first patterned surface, and a second patterned surface which extends obliquely from an upper end of the first patterned surface, the second patterned surface including a second pattern of which a length thereof extends in a perpendicular direction from the upper end of the first patterned surface in a plan view of the second patterned surface.

公开(公告)号：US20210249627A1

公开(公告)日：2021-08-12

申请号：US17012115

申请日：2020-09-04

Applicant: Samsung Display Co., LTD.

Inventor： Hyun A LEE ,  Kyung Rok KO ,  Yong Hoon KWON ,  Byung Hoon KIM ,  Jung Hyun KIM ,  Tae Oh KIM ,  June Hyoung PARK ,  Hyun Ji LEE ,  So Mi JUNG

IPC: H01L51/52 ,  H01L27/32 ,  H01L23/00

Abstract: A display device includes a display panel having a display area comprising pixels and a non-display area surrounding the display area, an encapsulation substrate which faces the display panel and is disposed on a surface of the display panel, and a sealing member disposed in the non-display area and interposed between the display panel and the encapsulation substrate for bonding. The display panel comprises a base substrate and a first conductive layer disposed on a first surface of the base substrate, the base substrate provides a through hole defined in a part of the non-display area to penetrate the base substrate in a thickness direction, the first conductive layer comprises a signal line disposed in a part of the non-display area and filling the through hole, and the sealing member does not overlap the first conductive layer and the through hole in the thickness direction.

公开(公告)号：US20210350100A1

公开(公告)日：2021-11-11

申请号：US17152979

申请日：2021-01-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Ok PARK ,  Jun Woo YOU ,  Byung Hoon KIM ,  June Hyoung PARK

IPC: G06K9/00 ,  H01L27/32

Abstract: A fingerprint sensor includes: a light sensing layer including a light sensing element, wherein a sensing current flows in the light sensing element according to incident light; and a collimator layer disposed on the light sensing layer and including a light guide unit guiding light to the light sensing element. The light guide unit includes: a light-transmitting unit configured to provide light to the light sensing element; and a first light-blocking unit disposed on an inner surface of the light-transmitting unit.

公开(公告)号：US20210296609A1

公开(公告)日：2021-09-23

申请号：US17151084

申请日：2021-01-15

Applicant: Samsung Display Co., LTD.

Inventor： June Hyoung PARK ,  Kyung Rok KO ,  Byung Hoon KIM ,  Jung Hyun KIM ,  Tae Oh KIM

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a display panel having a display area where light emitting elements are disposed and a non-display area surrounding the display area, an encapsulation substrate disposed on the display panel at a distance from the display panel, a sealing member disposed in the non-display area between the display panel and the encapsulation substrate to bond the display panel and the encapsulation substrate together, support members disposed in the display area between the display panel and the encapsulation substrate, and a first fusion pattern, a portion of which is disposed in the support members and the encapsulation substrate. The display area includes a first area in which the support member and the first fusion pattern are disposed and a second area in which no support member is disposed, and each of the light emitting elements is disposed in at least a portion of the second area.

公开(公告)号：US20180299711A1

公开(公告)日：2018-10-18

申请号：US16012979

申请日：2018-06-20

Applicant: Samsung Display Co. Ltd.

Inventor： Se Ki PARK ,  Joo Young KIM ,  Dong Rak KO ,  Young Woon KHO ,  Dong Kwon KIM ,  June Hyoung PARK ,  Eun Ji SEO ,  Hee Kyun SHIN ,  Seung Je LEE

IPC: G02F1/1333 ,  H01L51/56 ,  H01L51/00 ,  G02F1/1368 ,  G02F1/1335 ,  H01L27/32

Abstract: A display device includes a first substrate defining a top surface thereof, a bottom surface thereof facing the top surface, and side surfaces thereof connecting the top and bottom surfaces to each other. The side surfaces included: a first side surface defined by: a first patterned surface including a first pattern of which a length thereof extends in a diagonal direction in a plan view of the first patterned surface, and a second patterned surface which extends obliquely from an upper end of the first patterned surface, the second patterned surface including a second pattern of which a length thereof extends in a perpendicular direction from the upper end of the first patterned surface in a plan view of the second patterned surface.

公开(公告)号：US20230116045A1

公开(公告)日：2023-04-13

申请号：US18079832

申请日：2022-12-12

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Woo LEE ,  Boo Kan KI ,  June Hyoung PARK ,  Sun Hee OH ,  Dong Hyeon LEE ,  Jeong In LEE ,  Hyuk Hwan KIM ,  Seong Sik CHOI

IPC: G06F1/20 ,  G06F3/041 ,  H05K7/20

Abstract: A display includes: a display panel; and a panel bottom sheet disposed below the display panel, the panel bottom sheet including: a first heat dissipation layer; a second heat dissipation layer over the first heat dissipation layer, including a first opening formed completely through the second heat dissipation layer in a thickness direction; a heat dissipation coupling interlayer between the first heat dissipation layer and the second heat dissipation layer, and a heat dissipation substrate on the second heat dissipation layer.

公开(公告)号：US20210408433A1

公开(公告)日：2021-12-30

申请号：US17354955

申请日：2021-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Oh KIM ,  Byung Hoon KIM ,  Kyung Rok KO ,  Yong Hoon KWON ,  Jung Hyun KIM ,  June Hyoung PARK ,  Hyun Ji LEE ,  So Mi JUNG

IPC: H01L51/52 ,  H01L51/56

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a through hole penetrating the first substrate and the second substrate; and a hole fusion pattern to bond the first and second substrates to each other around the through hole.

公开(公告)号：US20170113963A1

公开(公告)日：2017-04-27

申请号：US15147927

申请日：2016-05-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung KIM ,  Myung Hwan KIM ,  Seung Ho KIM ,  June Hyoung PARK ,  Hoi Kwan LEE

IPC: C03C4/18 ,  C03B18/02 ,  C03C3/04

CPC classification number: C03B18/02 ,  C03B25/08 ,  C03B29/08 ,  C03C21/002

Abstract: A float glass includes a core layer, an upper ion exchange layer disposed on the core layer, and a lower ion exchange layer disposed below the core layer, where a density of the upper ion exchange layer is about 0.001 kilogram per cubic meter (kg/m3) to about 0.01 kg/m3 greater than a density of the lower ion exchange layer.