-
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: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:US20240215414A1
公开(公告)日:2024-06-27
申请号:US18229529
申请日:2023-08-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Sunkyu JOO , Sunyoung KWON , Sangji PARK , Jaecheol PARK , Keunchan OH , Dokyung YOUN , Songee LEE , Wooman JI , Youyoung JIN , Taehyung HWANG
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K59/38
CPC classification number: H10K59/8792 , H10K59/1201 , H10K59/122 , H10K59/38
Abstract: A display apparatus includes a first substrate, first to third light-emitting elements disposed over the first substrate and each including a first-color emission layer and a second-color emission layer, a second substrate disposed over the first substrate, a bank disposed on a lower surface of the second substrate facing the first substrate, where first to third bank openings is defined through the bank to overlap the first to third light-emitting elements, a first to third color filter layers disposed between the bank and the second substrate and overlapping the first to third light-emitting elements, a quantum-dot layer disposed in the third bank opening to overlap the third light-emitting element, and a spacer disposed on a lower surface of the bank facing the first substrate and including a same material as a material of the quantum-dot layer.
-
-
-