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公开(公告)号：US20220377246A1
公开(公告)日：2022-11-24
申请号：US17747719
申请日：2022-05-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngbae SON , Min HEU , Kwangseok BYON
Abstract: An electronic device according to an embodiment includes a camera module, a memory, and a processor. The camera module includes a lens part, a first image sensor, a second image sensor, and an optical splitter. The optical splitter provides a first portion of light introduced through the lens part to the first image sensor and provides a second portion of the light introduced through the lens part to the second image sensor. The processor combines first image data obtained based on the first image sensor and second image data obtained based on the second image sensor to generate third image data and performs a specified function.
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公开(公告)号：US20170123187A1
公开(公告)日：2017-05-04
申请号：US15340194
申请日：2016-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Min HEU , Jung-Pa SEO , Hyun-Jea KIM , Yong-Jae LEE , Hwan-Seon LEE
Abstract: According to one or more embodiments of the present disclosure, an optical system may include: a first lens having a positive refractive power and disposed along an optical axis and to face an object, the first lens further having a first convex face facing the object; a second lens having a positive refractive power and disposed along the optical axis adjacent to the first lens, the second lens further having a second convex face facing the object; a third lens having a negative refractive power and disposed along the optical axis adjacent to the second lens, the third lens further having a third concave face facing an image sensor; a fourth lens disposed along the optical axis adjacent to the third lens, the fourth lens being an aspherical lens; a fifth lens disposed along the optical axis adjacent to the fourth lens, the fifth lens being an aspherical lens and having a fourth face facing the object, the fourth face being convex where the fifth lens intersects the optical axis; and a sixth lens disposed along the optical axis adjacent to the fifth lens, the sixth lens is an aspherical lens. The fourth face of the fifth lens and a fifth face of the sixth lens facing the object has at least one inflection point, and characteristics of the optical system satisfy equation, 0.4
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公开(公告)号：US20240353657A1
公开(公告)日：2024-10-24
申请号：US18638870
申请日：2024-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hokeun KWAK , Dongok CHOI , Min HEU
CPC classification number: G02B13/0065 , G03B30/00 , H04N23/51 , H04N23/54 , H04N23/55
Abstract: According to certain aspects of the disclosure, a camera module comprises: a camera housing; a plurality of lenses at least partially disposed inside the camera housing, the plurality of lenses having an optical axis; an image sensor disposed on one side of the camera housing, the image sensor forming an image plane, the image plane having a dimension parallel to the optical axis; and a reflective member aligned with the plurality of lenses in a direction of the optical axis and positioned to reflect light from the plurality of lenses to the image sensor.
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公开(公告)号：US20230053416A1
公开(公告)日：2023-02-23
申请号：US17889921
申请日：2022-08-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongok CHOI , Min HEU , Jaehyoung PARK , Jaeheung PARK
Abstract: A camera module includes: a first refractive member configured to reflect or refract light that is incident on the first refractive member in a first direction, in a second direction intersecting the first direction; a second refractive member configured to reflect or refract the light that is reflected or refracted by the first refractive member and is incident on the second refractive member in the second direction, in a third direction intersecting the second direction; an image sensor configured to detect the light that is reflected or refracted by the second refractive member and is incident on the image sensor in the third direction; and at least one optical member provided between the first refractive member and the second refractive member, wherein the at least one optical member is configured to block the light that is reflected or refracted by the first refractive member from being incident on the image sensor, and to guide the light that is reflected or refracted by the first refractive member to be incident on the second refractive member in the second direction.
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公开(公告)号：US20240129610A1
公开(公告)日：2024-04-18
申请号：US18545537
申请日：2023-12-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwangseok BYON , Kihuk LEE , Min HEU
CPC classification number: H04N23/55 , G03B5/08 , H04N23/57 , G03B2205/0069
Abstract: According to various embodiments, a camera module and/or an electronic device comprising same may comprise: a first guide unit comprising a first magnet having the shape of an arc around a first axis of rotation; a first rotating unit comprising a rotation base disposed on the first guide unit and configured to rotate around the first axis of rotation; a support bearing disposed between the first guide unit and the first rotating unit and configured to rotatably support the first rotating unit with regard to the first guide unit; a first coil disposed on the first rotating unit and configured to generate an electromagnetic force together with the first magnet in response to an electric signal applied thereto, thereby providing a driving force for rotating the first rotating unit; a fixed magnet disposed on one of the first guide unit and the first rotating unit; and a first yoke disposed on an other of the first guide unit and the first rotating unit. The first rotating unit may be configured to rotate while remaining forced against the support bearing by a magnetic force generated between the fixed magnet and the first yoke. The first coil may be configured to move along an arc trajectory on the first magnet as the first rotating unit rotates.
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Patent Agency Ranking
公开(公告)号：US20230396885A1
公开(公告)日：2023-12-07
申请号：US18236248
申请日：2023-08-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaemu YUN , Kwangseok BYON , Wonseok SONG , Kihuk LEE , Min HEU
IPC: H04N23/68 , G03B5/04 , H04N23/90 , H04N23/667
CPC classification number: H04N23/687 , G03B5/04 , H04N23/6812 , H04N23/90 , H04N23/667
Abstract: An electronic device includes a first camera including a first lens and having a first field of view, a second camera including a second lens module and having a second field of view, a first Optical Image Stabilization (OIS) driver; a second OIS driver; and a processor configured to: operate the first camera as a main camera; position a center of the first lens at a first point; position a center of the second lens at a point on a first axis passing the first point; detect an event of switching the main camera to the second camera; based on the event being detected, operate the second camera as the main camera; move the center of the second lens to a second point; and move the center of the first lens to a point on a second axis and passing the second point.
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公开(公告)号：US20250138766A1
公开(公告)日：2025-05-01
申请号：US18796202
申请日：2024-08-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongil SEO , Hokeun KWAK , Yongkwan KIM , Jaeheung PARK , Dongok CHOI , Sunhyoung PYO , Min HEU
Abstract: A display device includes a display configured to output a screen image along a first direction, and a lens assembly including at least three lenses arranged sequentially along an optical axis and configured to focus or guide the screen output from the display in a predetermined direction/predetermined position. The lens assembly may be configured to reflect the screen output from the display at least twice between a first lens disposed farthest from the display and an nth lens disposed closest to the display. The display may be disposed to be movable in a direction crossing the first direction or the optical axis. The display device satisfies [Conditional expression 1: 0.02
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公开(公告)号：US20240129609A1
公开(公告)日：2024-04-18
申请号：US18382138
申请日：2023-10-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeongkil SHIN , Dongok CHOI , Min HEU
CPC classification number: H04N23/55 , G02B9/60 , G02B9/62 , H04N23/57 , H04N23/671 , H04N23/685
Abstract: In certain embodiments, an electronic device comprises: a housing; and a camera at least partially disposed in the housing, wherein the camera includes: a casing; a first one or more lenses at least partially disposed inside a first part of the casing that is at least partially exposed to outside of the housing, the first one or more lenses having positive refractive power, wherein the first one or more lenses forms a first optical axis; a second one or more lenses disposed inside a second part of the casing that is disposed inside the housing forming a second optical axis substantially perpendicular to the first optical axis; a reflective member disposed inside the second part of the casing and substantially aligned with the first optical axis and the second optical axis, the reflective member being configured to rotate about one or more rotational axes perpendicular or parallel to the first optical axis in response to disturbance; and an image sensor disposed on the second optical axis, the image sensor being configured to receive an optical signal passing through the second one or more lenses and generate an electrical signal based on the optical signal.
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公开(公告)号：US20160259154A1
公开(公告)日：2016-09-08
申请号：US15060784
申请日：2016-03-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Min HEU
CPC classification number: G02B15/16 , G02B9/60 , G02B13/002 , G02B13/009 , G02B15/173 , G02B27/0025 , G02B27/646
Abstract: A zoom lens comprising: a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive refractive power; a fourth lens group having a negative refractive power; and a fifth lens group having a positive refractive power, wherein the first through fifth lens groups are arranged sequentially from an object side to an image side of the zoom lens, wherein the first lens group comprises a doublet lens and a lens having a positive refractive power, wherein the second lens group comprises a first sub-lens group having a negative refractive power and a second sub-lens group having a negative refractive power that is arranged to perform a focusing function; wherein each of the lens groups is arranged to move when the zoom lens is zoomed.
Abstract translation: 一种变焦透镜，包括：具有正折射光焦度的第一透镜组; 具有负屈光力的第二透镜组; 具有正屈光力的第三透镜组; 具有负屈光力的第四透镜组; 以及具有正折射力的第五透镜组，其中所述第一至第五透镜组从所述变焦透镜的物体侧到像侧依次布置，其中所述第一透镜组包括双透镜和具有正折射率的透镜 其中所述第二透镜组包括具有负折光力的第一子透镜组和具有负屈光力的第二子透镜组，所述第二副透镜组被布置为执行聚焦功能; 其中每个透镜组被布置成当变焦镜头变焦时移动。
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公开(公告)号：US20230156307A1
公开(公告)日：2023-05-18
申请号：US18146810
申请日：2022-12-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyungjin RHO , Bongchan KIM , Jaeheung PARK , Kwangseok BYON , Hyosang AN , Jonghoon WON , Min HEU
Abstract: A camera module and an electronic device including the same are provided. The camera module and an electronic device include a camera housing, a barrel structure including at least one lens aligned along a first optical axis direction, the barrel structure being at least partially accommodated in the camera housing, a guide unit configured to guide the barrel structure to reciprocate along the first optical axis direction or reciprocate in a plane intersecting the first optical axis, a driving unit axis, a reflective member configured to refract or reflect light incident through the at least one lens in a second optical axis direction intersecting the first optical axis, and an image sensor disposed on the camera housing, aligned with the reflective member in the second optical axis direction, and configured to receive the light refracted or reflected by the reflective member.
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