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公开(公告)号:US12069885B2
公开(公告)日:2024-08-20
申请号:US17511702
申请日:2021-10-27
Applicant: Samsung Display Co., Ltd.
Inventor: Jeongmoon Lee , Daehong Kim , Hyungjin Lee
IPC: H01L51/52 , H01L51/56 , H10K50/844 , H10K71/00 , H10K71/70 , H10K59/122 , H10K59/124
CPC classification number: H10K50/844 , H10K71/00 , H10K71/70 , H10K59/122 , H10K59/124
Abstract: A display device including: a substrate; a display element layer disposed on the substrate; a dam disposed around the display element layer; a plurality of patterns disposed between the dam and the display element layer, and a planarization layer disposed on the display element layer and the patterns, wherein the patterns have a hydrophile-lipophile balance value different from a hydrophile-lipophile balance value of the planarization layer.
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公开(公告)号:US20250120257A1
公开(公告)日:2025-04-10
申请号:US18808722
申请日:2024-08-19
Applicant: Samsung Display Co., Ltd.
Inventor: Jeongmoon Lee , Daehong Kim
Abstract: A method of manufacturing a display device is provided. The method includes: applying an organic encapsulation layer to a substrate of the display device, the substrate having a display area and a peripheral area extending at least partially around the display area; irradiating light to the organic encapsulation layer; and capturing an image of the peripheral area to which the organic encapsulation layer is applied.
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公开(公告)号:US12075647B2
公开(公告)日:2024-08-27
申请号:US17467611
申请日:2021-09-07
Applicant: Samsung Display Co., LTD.
Inventor: Daehong Kim , Jeongmoon Lee
IPC: H10K50/84 , G06T7/13 , H10K50/844 , H10K59/12
CPC classification number: H10K50/844 , G06T7/13 , H10K59/12 , H05K2201/09909
Abstract: A display device includes a display area including a light emitting element and an organic insulating layer on the light emitting element; and a non-display area adjacent to the display area in a first direction, the non-display area including a first dam spaced apart from the organic insulating layer in the first direction, and a first groove between the organic insulating layer and the first dam in the first direction.
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