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公开(公告)号：US11686943B2
公开(公告)日：2023-06-27
申请号：US16809424
申请日：2020-03-04
Applicant: Samsung Display Co., Ltd.
Inventor： JeongWoo Park , Jaejoong Kwon , Hyun Sup Lee , Subin Jung , Juhwa Ha
CPC classification number: G02B27/0172 , H10K59/12 , H10K77/111 , G02B2027/0178
Abstract: A display device comprising: a lens module comprising a lens and a reflective module in the lens; and a display module on at least one side surface of the lens, the display module being configured to display an image, the lens comprising: a side surface facing the display module and configured to receive the image; and an exiting surface configured to emit the image reflected by the reflective module, wherein the side surface comprises one or more inclination surfaces.
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公开(公告)号：US10549469B2
公开(公告)日：2020-02-04
申请号：US15830257
申请日：2017-12-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Juhwa Ha , Jiwon Lee , Sangho Hwang
Abstract: An extrusion molding apparatus for a light guide plate of a display device includes: a first surface of a first body and a second surface of a second body facing each other, the first body including a first side opposite to a second side thereof in a first direction, and a gap between the first and second surfaces, from which a light guide plate material is discharged along a second direction crossing the first direction. In the second direction, each of the first and second surfaces includes, in order: a first land portion; a manifold portion at a height different from the height of a first land portion; and a discharge portion from which the light guide plate material is discharged from the extrusion molding apparatus. Along the first direction, the gap at the discharge portion increases, and a width of the manifold portion in the second direction increases.
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公开(公告)号：US20240147760A1
公开(公告)日：2024-05-02
申请号：US18394069
申请日：2023-12-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jiwon Lee , Sangho Kim , Soomin Baek , Cheonmyeong Lee , Juhwa Ha
IPC: H10K59/12
Abstract: A display panel including a first edge extending in a first direction, a second edge extending in a second direction intersecting with the first direction, and a corner edge extending in a curved shape from the first edge to the second edge includes: a substrate including a front area overlapping a center of the display panel and a corner area extending from the front area to the corner edge; and a pixel arranged over the substrate, wherein the display panel is curved in the corner area in a direction in which the corner edge approaches the center of the display panel.
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公开(公告)号：US11856815B2
公开(公告)日：2023-12-26
申请号：US17505942
申请日：2021-10-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jiwon Lee , Sangho Kim , Soomin Baek , Cheonmyeong Lee , Juhwa Ha
Abstract: A display panel including a first edge extending in a first direction, a second edge extending in a second direction intersecting with the first direction, and a corner edge extending in a curved shape from the first edge to the second edge includes: a substrate including a front area overlapping a center of the display panel and a corner area extending from the front area to the corner edge; and a pixel arranged over the substrate, wherein the display panel is curved in the corner area in a direction in which the corner edge approaches the center of the display panel.
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公开(公告)号：US11650478B2
公开(公告)日：2023-05-16
申请号：US17805382
申请日：2022-06-03
Applicant: Samsung Display Co., Ltd.
Inventor： Jaejoong Kwon , Jinoh Kwag , Juhwa Ha , JeongWoo Park , Subin Jung
IPC: G02F1/31
CPC classification number: G02F1/31
Abstract: An augmented reality providing device includes a lens including a reflective mirror, a display module on at least one side surface of the lens and configured to display an image, and a dynamic prism module between the display module and the lens and configured to receive the image. The dynamic prism module is configured to be dynamically turned on or off to provide the received image to different positions of the reflective mirror.
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Patent Agency Ranking
公开(公告)号：US11353770B2
公开(公告)日：2022-06-07
申请号：US17307355
申请日：2021-05-04
Applicant: Samsung Display Co., Ltd.
Inventor： Jaejoong Kwon , Jinoh Kwag , Juhwa Ha , JeongWoo Park , Subin Jung
IPC: G02F1/31
Abstract: An optical device includes a lens including a reflective mirror, a display module on at least one side surface of the lens and configured to display an image, and a dynamic prism module between the display module and the lens and configured to receive the image. The dynamic prism module is configured to be dynamically turned on or off to provide the received image to different positions of the reflective mirror.
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公开(公告)号：US11016362B2
公开(公告)日：2021-05-25
申请号：US16711166
申请日：2019-12-11
Applicant: Samsung Display Co., Ltd.
Inventor： Jaejoong Kwon , Jinoh Kwag , Juhwa Ha , JeongWoo Park , Subin Jung
IPC: G02F1/31
Abstract: An optical device includes a lens including a reflective mirror, a display module on at least one side surface of the lens and configured to display an image, and a dynamic prism module between the display module and the lens and configured to receive the image. The dynamic prism module is configured to be dynamically turned on or off to provide the received image to different positions of the reflective mirror.
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公开(公告)号：US09696588B2
公开(公告)日：2017-07-04
申请号：US15097787
申请日：2016-04-13
Applicant: Samsung Display Co., Ltd.
Inventor： Juhwa Ha , Seong-Yong Hwang , Dohun Kim , Young-Min Park , Yongkyu Kang , Byung-Seo Yoon , Juyoun Son
IPC: G02F1/1335 , F21V13/02
CPC classification number: G02F1/133611 , F21V13/02 , G02F1/133603 , G02F1/133605 , G02F1/133606
Abstract: A display device includes an optical member, a display panel disposed on the optical member, and a plurality of light emitting units disposed under the optical member, the optical member comprising, a diffusion layer, and a reflectivity control layer which is disposed under the diffusion layer and reflects a light provided from the light emitting units, including a first base material, reflective materials dispersed in the first base material, a plurality of first portions corresponding to the plurality of light emitting units, and a second portion disposed adjacent to the first portions, where each of the plurality of first portions comprises a greater amount of the reflective materials than the second portion, when a first portion and a second portion represent a unit area having a predetermined size.
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公开(公告)号：US12254843B2
公开(公告)日：2025-03-18
申请号：US17567479
申请日：2022-01-03
Applicant: Samsung Display Co., Ltd.
Inventor： Cheonmyeong Lee , Sang-Ho Kim , Soomin Baek , Jiwon Lee , Juhwa Ha
IPC: G09G3/3291 , G02B27/01 , G09G5/00
Abstract: A display apparatus includes: a display panel; a data driver which applies a first data voltage to a first display area of the display panel during a first frame and applies a second data voltage to a second display area of the display panel during a second frame; and an emission driver which controls an emission of light on the first display area based on the first data voltage during the second frame and an emission of light on the second display area based on the second data voltage during a third frame. An area of a first visual image recognized to a user due to the emission of the light on the first display area is partially overlapped with an area of a second visual image recognized to the user due to the emission of the light on the second display area in a plan view.
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公开(公告)号：US20220223805A1
公开(公告)日：2022-07-14
申请号：US17505942
申请日：2021-10-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jiwon Lee , Sangho Kim , Soomin Baek , Cheonmyeong Lee , Juhwa Ha
Abstract: A display panel including a first edge extending in a first direction, a second edge extending in a second direction intersecting with the first direction, and a corner edge extending in a curved shape from the first edge to the second edge includes: a substrate including a front area overlapping a center of the display panel and a corner area extending from the front area to the corner edge; and a pixel arranged over the substrate, wherein the display panel is curved in the corner area in a direction in which the corner edge approaches the center of the display panel.
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