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公开(公告)号：US20220093691A1
公开(公告)日：2022-03-24
申请号：US17543483
申请日：2021-12-06
Applicant: Samsung Display Co., Ltd.
Inventor： Yo Han KIM , Yong Tack KIM , Yoon Hyeung CHO , Jong Jin PARK , Deok Chan YOON , Yun Kyu LEE , Dong Uk CHOI
Abstract: An organic light emitting display is provided. The organic light emitting display includes a first base substrate; a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes; and a plurality of first color conversion filters disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer disposed on the organic light emitting diodes; a second sub-inorganic layer disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer disposed on the second sub-inorganic layer; and a third sub-inorganic layer disposed on the organic layer.
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公开(公告)号：US20200274089A1
公开(公告)日：2020-08-27
申请号：US16714552
申请日：2019-12-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hyun SON , Yo Han KIM , Yoon Hyeung CHO , Jeong Su KIM , Jong Jin PARK , Hae Gu YEO , Byoung Duk LEE
Abstract: A display device is provided. The display device includes: a first base; light-emitting elements on the first base and in the pixels, respectively; a second base facing the first base; and a light-blocking/supporting member between the light-emitting elements and the second base and at a boundary of each of the pixels, wherein the light-blocking/supporting member includes a light-blocking portion and a plurality of supporting portions in the light-blocking portion.
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Patent Agency Ranking
公开(公告)号：US20200161579A1
公开(公告)日：2020-05-21
申请号：US16583136
申请日：2019-09-25
Applicant: Samsung Display Co., Ltd.
Inventor： Yo Han KIM , Yoon Hyeung CHO , Yong Tack KIM , Jong Jin PARK , Seung In BAEK , Yun Ah CHUNG , Young Cheol JOO
Abstract: A display device is provided. The display device includes a plurality of pixels; a first base; an organic light emitting element on the first base and in each of the pixels; a second base facing the first base; and a filling pattern layer between the organic light emitting elements and the second base, the filling pattern layer including a first pattern portion and a second pattern portion alternately arranged along a same direction in a plan view, wherein the first pattern portion is in each of the pixels, the second pattern portion is at a boundary of each of the pixels and contacts the first pattern portion, and a refractive index of the second pattern portion is smaller than that of the first pattern portion.
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公开(公告)号：US20210143358A1
公开(公告)日：2021-05-13
申请号：US17156429
申请日：2021-01-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JUNG HYUN SON , Yo Han KIM , Yoon Hyeung CHO , Jeong Su KIM , Jong Jin PARK , Hae Gu YEO , Byoung Duk LEE
Abstract: A display device is provided. The display device includes: a first base; light-emitting elements on the first base and in the pixels, respectively; a second base facing the first base; and a light-blocking/supporting member between the light-emitting elements and the second base and at a boundary of each of the pixels, wherein the light-blocking/supporting member includes a light-blocking portion and a plurality of supporting portions in the light-blocking portion.
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公开(公告)号：US20200295090A1
公开(公告)日：2020-09-17
申请号：US16774359
申请日：2020-01-28
Applicant: Samsung Display Co., Ltd.
Inventor： Yoon Hyeung CHO , Yo Han KIM , Byoung Duk LEE , Yong Tack KIM , Jong Jin PARK , Yun Ah CHUNG , Young Cheol JOO
Abstract: A color conversion substrate includes a base including a first light transmitting region and a light shielding region around the first light transmitting region; a first color filter on the base in the first light transmitting region; a first wavelength conversion pattern in a first microcavity on the first color filter including a first wavelength shifter; and a light shielding member on the base and in the light shielding region. The first microcavity includes an open side, and the light shielding member directly contacts the first wavelength conversion pattern at the open side of the first microcavity.
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公开(公告)号：US20200258946A1
公开(公告)日：2020-08-13
申请号：US16706559
申请日：2019-12-06
Applicant: Samsung Display Co., Ltd.
Inventor： Yo Han KIM , Yong Tack KIM , Yoon Hyeung CHO , Jong Jin PARK , Deok Chan YOON , Yun Kyu LEE , Dong Uk CHOI
Abstract: An organic light emitting display is provided. The organic light emitting display includes a first base substrate; a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes; and a plurality of first color conversion filters disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer disposed on the organic light emitting diodes; a second sub-inorganic layer disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer disposed on the second sub-inorganic layer; and a third sub-inorganic layer disposed on the organic layer.
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公开(公告)号：US20200251688A1
公开(公告)日：2020-08-06
申请号：US16773591
申请日：2020-01-27
Applicant: Samsung Display Co., Ltd.
Inventor： Yun Ah CHUNG , Yo Han KIM , Jong Woo KIM , Jong Jin PARK , Byoung Duk LEE , Yoon Hyeung CHO , Young Cheol JOO , Jae Heung HA
Abstract: A display device comprises a first substrate comprising at least one light-emitting element; a second substrate facing the first substrate, wherein light emitted from the light-emitting element is to be incident on the second substrate; and a filling layer between the first substrate and the second substrate, wherein the filling layer comprises a filling pattern comprising a first pattern part on the first substrate and having a curve portion formed in at least a part thereof.
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