公开(公告)号：US20210376291A1

公开(公告)日：2021-12-02

申请号：US17203683

申请日：2021-03-16

Applicant: Samsung Display Co., LTD.

Inventor： Cheol Eon PARK ,  Eung Seok PARK ,  Yong Tack KIM

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a first base on which a display area and a non-display area are defined; a first support member disposed on the first base and located in the non-display area; a light emitting element disposed on the first base and located in the display area; an encapsulation layer which disposed on the light emitting element; a second base disposed on the encapsulation layer; a color filter disposed between the second base and the encapsulation layer, where the color filter overlaps the light emitting element; a wavelength conversion pattern disposed on the color filter; and a sealing member disposed between the first base and the second base and located in the non-display area, where the sealing member is located between the display area and the first support member and overlaps the encapsulation layer.

公开(公告)号：US20240306420A1

公开(公告)日：2024-09-12

申请号：US18662959

申请日：2024-05-13

Applicant: Samsung Display Co., LTD.

Inventor： Cheol Eon PARK ,  Eung Seok PARK ,  Yong Tack KIM

IPC: H10K50/844 ,  H10K50/13 ,  H10K50/19 ,  H10K50/842 ,  H10K59/122 ,  H10K59/124 ,  H10K59/131 ,  H10K59/38

CPC classification number: H10K50/844 ,  H10K50/8426 ,  H10K59/131 ,  H10K59/38 ,  H10K50/131 ,  H10K50/19 ,  H10K59/122 ,  H10K59/124

Abstract: A display device includes a first base on which a display area and a non-display area are defined; a first support member disposed on the first base and located in the non-display area; a light emitting element disposed on the first base and located in the display area; an encapsulation layer which disposed on the light emitting element; a second base disposed on the encapsulation layer; a color filter disposed between the second base and the encapsulation layer, where the color filter overlaps the light emitting element; a wavelength conversion pattern disposed on the color filter; and a sealing member disposed between the first base and the second base and located in the non-display area, where the sealing member is located between the display area and the first support member and overlaps the encapsulation layer.

公开(公告)号：US20210399260A1

公开(公告)日：2021-12-23

申请号：US17221733

申请日：2021-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Tack KIM ,  Cheol Eon PARK ,  Hak Joong YONG ,  Yun Kyu LEE ,  Yoon Hyeung CHO

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a base; a light emitting element on the base; a capping layer on the light emitting element; a thin-film encapsulation layer including a first inorganic layer on the capping layer, an organic layer on the first inorganic layer, and a second inorganic layer on the organic layer; and a wavelength conversion pattern on the thin-film encapsulation layer and overlapping the light emitting element, wherein the first inorganic layer includes two sub-inorganic layers having different refractive indices.