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公开(公告)号：US20230129724A1
公开(公告)日：2023-04-27
申请号：US17885546
申请日：2022-08-11
Applicant: Samsung Display Co., LTD.
Inventor： Cheon Myeong LEE , Sang-Ho KIM , Jun Hyeong PARK , Soo Min BAEK , Ju Youn SON , Ji Won LEE , Ju Hwa HA , Jong Ho HONG
Abstract: A head mount display device, includes: a display panel; and an optical system positioned in front of the display panel. The display panel sequentially includes a light emitting element part, a third retarder, a reflective polarizer, and an absorptive polarizer, where the third retarder is positioned in front of the light emitting element part; and the optical system includes: a first curved lens, which is positioned to face the display panel, and includes a first retarder positioned on a first surface facing the display panel and a beam splitter positioned on a second surface thereof opposite to the first surface; and a second curved lens, which is positioned to face the beam splitter, and includes a second retarder positioned a first surface thereof facing the beam splitter and a second reflective polarizer positioned on a second surface thereof opposite to the first surface of the second curved lens.
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公开(公告)号：US20230081079A1
公开(公告)日：2023-03-16
申请号：US17879257
申请日：2022-08-02
Applicant: Samsung Display Co., LTD.
Inventor： Sang-Ho KIM , Soo Min BAEK , Ju Youn SON , Ji Won LEE , Cheon Myeong LEE , Ju Hwa HA
IPC: G02B27/01
Abstract: A display device includes a display part including a plurality of pixels; a lens part disposed on the display part; and a plurality of optical devices overlapping an edge of the display part in a plan view and disposed at an edge of the lens part, wherein light from the outside of the display part is incident on the plurality of optical devices.
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公开(公告)号：US20220221721A1
公开(公告)日：2022-07-14
申请号：US17528146
申请日：2021-11-16
Applicant: Samsung Display Co., LTD.
Inventor： Sang Ho KIM , Soo Min BAEK , Ji Won LEE , Cheon Myeong LEE , Ju Hwa HA
Abstract: A display device includes a display unit including a first surface through which light is emitted, a second surface opposite to the first surface, and a plurality of transmissive regions which transmits infrared light incident on the first surface; a first lens and a second lens disposed on the first surface of the display unit, where a plurality of channels, through which the light emitted from the first surface of the display unit passes, is defined in the first lens and the second lens; a plurality of infrared light sources disposed on the first surface of the display unit, where the plurality of infrared light sources emits infrared light; and a plurality of infrared cameras disposed on the second surface of the display unit to overlap the transmissive regions.
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公开(公告)号：US20210063751A1
公开(公告)日：2021-03-04
申请号：US17004774
申请日：2020-08-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeong Woo PARK , Jae Joong KWON , Ju Hwa HA , Yong Seok KIM , Soo Min BAEK , Ji Yeon SEO , Hyun Sup LEE , Su Bin JUNG
Abstract: An optical device including: a display device configured to display an image; and a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens, wherein the plurality of reflectors include: a first reflector; and a second reflector having a size different from a size of the first reflector.
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公开(公告)号：US20200026082A1
公开(公告)日：2020-01-23
申请号：US16430310
申请日：2019-06-03
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Woo PARK , Jae Joong KWON , Ju Hwa HA , Hyun Jin CHO , Su Bin JUNG
Abstract: An augmented reality providing apparatus is provided. The augmented reality providing apparatus includes a lens including a first lens portion including a first reflective member, and a second lens portion including a second reflective member, and a display device on one side of the lens for displaying first and second images, wherein the first reflective member reflects the first image at a first angle, and the second reflective member reflects the second image at a second angle that is different from the first angle.
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Patent Agency Ranking
公开(公告)号：US20240377642A1
公开(公告)日：2024-11-14
申请号：US18771895
申请日：2024-07-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeong Woo PARK , Jae Joong KWON , Ju Hwa HA , Hyun Jin CHO , Su Bin JUNG
Abstract: An augmented reality providing apparatus is provided. The augmented reality providing apparatus includes a lens including a first lens portion including a first reflective member, and a second lens portion including a second reflective member, and a display device on one side of the lens for displaying first and second images, wherein the first reflective member reflects the first image at a first angle, and the second reflective member reflects the second image at a second angle that is different from the first angle.
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公开(公告)号：US20240365646A1
公开(公告)日：2024-10-31
申请号：US18432135
申请日：2024-02-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Cheon Myeong LEE , Soo Min BAEK , Ju Youn SON , Sang Ho KIM , Ji Won LEE , Baek Hyeon LIM , Ju Hwa HA
IPC: H10K59/80 , H10K59/12 , H10K77/10 , H10K102/00
CPC classification number: H10K59/878 , H10K59/1201 , H10K77/111 , H10K2102/311 , H10K2102/351
Abstract: A display device includes: a base layer; a pixel circuit layer disposed on the base layer, wherein the pixel circuit layer includes a pixel circuit; a light emitting element layer disposed on the pixel circuit layer, wherein the light emitting element layer includes a light emitting element electrically connected to the pixel circuit; and a reflective structure layer disposed on the light emitting element layer, wherein the reflective structure layer includes: a first intermediate layer disposed on the light emitting element; a first reflective layer disposed on the first intermediate layer; a second intermediate layer disposed on the first reflective layer; and a second reflective layer disposed on the first reflective layer while being spaced apart from the first reflective layer, wherein the first reflective layer includes a first curved surface, and wherein the second reflective layer includes a second curved surface which faces the first curved surface.
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公开(公告)号：US20240272680A1
公开(公告)日：2024-08-15
申请号：US18513809
申请日：2023-11-20
Applicant: Samsung Display Co., LTD.
Inventor： Cheon Myeong LEE , Sang Ho KIM , Soo Min BAEK , Ju Youn SON , Ji Won LEE , Baek Hyeon LIM , Ju Hwa HA
CPC classification number: G06F1/1656 , G06F1/1643 , G06F1/1647 , G06F1/1652 , G06F1/203
Abstract: An auxiliary display device, which is connected to first and second display devices, includes: a display panel; upper and lower holders respectively connected to upper and lower portions of the display panel; an upper fixing portion connected to the upper holder to fix an upper end of the auxiliary display device to upper ends of the first and second display devices; and a lower fixing portion connected to the lower holder to fix a lower end of the auxiliary display device to lower ends of the first and second display devices, where when the first and second display devices are connected to each other by the upper fixing portion and the lower fixing portion, the display panel covers adjacent bezel areas of the first and second display devices.
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公开(公告)号：US20240107143A1
公开(公告)日：2024-03-28
申请号：US18224176
申请日：2023-07-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ji Won LEE , Sang Ho KIM , Soo Min BAEK , Ju Youn SON , Cheon Myeong LEE , Bek Hyun LIM , Ju Hwa HA
CPC classification number: H04N23/54 , G02B27/0093 , H04N23/20 , H04N23/55 , H04N23/57
Abstract: A display device includes a display portion including a first surface, from which light is emitted in a first direction, and a second surface opposite to the first surface, a first optical portion disposed on the first surface, and a second optical portion disposed on the first surface to be spaced apart from the first optical portion in a second direction crossing the first direction. Each of the first and second optical portions includes a multi-channel lens through which the light from the first surface passes, a first infrared light source, a first camera, and a first lens frame coupled to the multi-channel lens in the first direction to support at least a portion of the multi-channel lens. The first lens frame may include a first recess structure in which the first infrared light source is disposed and a second recess structure in which the first camera is disposed.
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公开(公告)号：US20220229297A1
公开(公告)日：2022-07-21
申请号：US17499150
申请日：2021-10-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Cheon Myeong LEE , Sang Ho KIM , Soo Min BAEK , Ji Won LEE , Ju Hwa HA
IPC: G02B27/01
Abstract: A display device includes a display unit including a first surface emitting first light, a second surface opposite to the first surface, a first transmission area transmitting light incident on the first surface, and a second transmission area transmitting the light incident on the first surface. The display device includes a first lens on the first surface and including a first hole overlapping the first transmission area in a thickness direction, a second lens on the first surface and spaced apart from the first lens and including a second hole overlapping the second transmission area in the thickness direction, and light sources emitting second light and disposed on the first and second lenses. The display device includes a first camera sensor on the second surface and overlapping the first transmission area, and a second camera sensor on the second surface and overlapping the second transmission area.
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