公开(公告)号：US20190155106A1

公开(公告)日：2019-05-23

申请号：US15997152

申请日：2018-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Boram LEE ,  Taimei KODAIRA ,  Sangji PARK ,  Kwangsoo BAE ,  Haeju YUN ,  Donchan CHO ,  Youngje CHO

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1333

Abstract: A display apparatus includes a first base substrate, a partitioning wall pattern disposed between a first pixel area and a second pixel area and on the first base substrate, a first color conversion pattern disposed in the first pixel area and including quantum dot particles and/or phosphor, a first fluorine layer disposed on the first color conversion layer, fluorine content of the first fluorine layer being higher than that of the first color conversion pattern, and a second color conversion pattern disposed in the second pixel area and including quantum dot particles and/or phosphor.

公开(公告)号：US20200285098A1

公开(公告)日：2020-09-10

申请号：US16882388

申请日：2020-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Boram LEE ,  Taimei KODAIRA ,  Sangji PARK ,  Kwangsoo BAE ,  Haeju YUN ,  Donchan CHO ,  Youngje CHO

IPC: G02F1/1333 ,  G02F1/13357 ,  G02F1/1335 ,  G02F1/1368

Abstract: A display apparatus includes a first base substrate, a partitioning wall pattern disposed between a first pixel area and a second pixel area and on the first base substrate, a first color conversion pattern disposed in the first pixel area and including quantum dot particles and/or phosphor, a first fluorine layer disposed on the first color conversion layer, fluorine content of the first fluorine layer being higher than that of the first color conversion pattern, and a second color conversion pattern disposed in the second pixel area and including quantum dot particles and/or phosphor.

公开(公告)号：US20220113583A1

公开(公告)日：2022-04-14

申请号：US17560145

申请日：2021-12-22

Applicant: Samsung Display Co., Ltd.

Inventor： Boram LEE ,  Taimei KODAIRA ,  Sangji PARK ,  Kwangsoo BAE ,  Haeju YUN ,  Donchan CHO ,  Youngje CHO

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1368

Abstract: A display apparatus includes a first base substrate, a partitioning wall pattern disposed between a first pixel area and a second pixel area and on the first base substrate, a first color conversion pattern disposed in the first pixel area and including quantum dot particles and/or phosphor, a first fluorine layer disposed on the first color conversion layer, fluorine content of the first fluorine layer being higher than that of the first color conversion pattern, and a second color conversion pattern disposed in the second pixel area and including quantum dot particles and/or phosphor.

公开(公告)号：US20200020746A1

公开(公告)日：2020-01-16

申请号：US16379594

申请日：2019-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangsoo BAE ,  Jungsuk BANG ,  Minjeong OH ,  Boram LEE ,  Youngje CHO

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

Abstract: A display device includes a substrate on which a pixel area and a non-pixel area around the pixel area are defined, an encapsulation layer disposed on the substrate, a light conversion layer including a light converter disposed on the encapsulation layer to overlap the pixel area, and a light guide layer disposed between the encapsulation layer and the light conversion layer to define a first cavity that overlaps the pixel area and a second cavity that overlaps the non-pixel area.

公开(公告)号：US20150290921A1

公开(公告)日：2015-10-15

申请号：US14602649

申请日：2015-01-22

Applicant: Samsung Display Co., Ltd.

Inventor： TaeHwan KIM ,  Boram LEE ,  Jonghwan LEE ,  Sangil KIM

IPC: B32B38/10 ,  B32B43/00

CPC classification number: B32B38/10 ,  B32B2307/202 ,  B32B2457/20

Abstract: A method of separating a device substrate from a carrier substrate on which said device substrate is disposed. A static electricity removal member is provided between the device substrate and the carrier substrate. The device substrate is separated from the carrier substrate. According to the above, since static electricity accumulating between the device substrate and the carrier substrate is removed by the static electricity removal member, the carrier substrate and the device substrate may be easily separated from each other. Thus, damage to the device due to static electricity when the carrier substrate and the device substrate are separated from each other may be prevented.

Abstract translation: 一种从设置有所述器件衬底的载体衬底分离器件衬底的方法。 在设备基板和载体基板之间设置静电去除构件。 将器件衬底与载体衬底分离。 根据上述，由于通过静电除去构件除去在器件基板和载体基板之间积聚的静电，因此载体基板和器件基板容易彼此分离。 因此，可以防止当载体衬底和器件衬底彼此分离时由静电引起的器件损坏。