Patents by Inventor Bong Won JEONG
Bong Won JEONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11681202Abstract: A camera module includes a lens holder accommodating a lens module therein, a housing accommodating the lens module and the lens holder therein, a shake correction unit including first and second magnets, disposed in the lens holder, and first and second coils disposed to face the first and second magnets, a focusing unit including a third magnet, disposed in the lens module, and a third coil disposed on a first substrate disposed on the lens holder, and a plurality of ball members configured to support movement of the lens module in a direction perpendicular to an optical axis. The lens module, the lens holder, the third magnet, and the third coil are moved together in the direction perpendicular to the optical axis, by driving force of the shake correction unit.Type: GrantFiled: July 2, 2020Date of Patent: June 20, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Bo Sung Seo, Jae Hyuk Lee, Young Bok Yoon, Sung Hoon Kim, Jung Seok Lee, Soo Cheol Lim
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Patent number: 11622033Abstract: A camera module includes a lens module including lenses and a reflecting module disposed in front of the lens module. The reflecting module is configured to change a path of light to direct the light toward the lens module. The reflecting module includes a holder in which a reflecting member configured to change the path of the light is mounted and a first housing supporting the holder. The holder is configured to slide with respect to the first housing to enable rotation of the reflecting member with respect to a first axis and a second axis.Type: GrantFiled: September 24, 2021Date of Patent: April 4, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Bok Yoon, Nam Ki Park, Bong Won Jeong, Sang Ho Seo, Jae Kyung Kim
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Patent number: 11609436Abstract: A reflecting module includes: a housing; a rotation holder supported by the housing, and including an inclined seating portion; and a reflective member disposed on the inclined seating portion. The rotation holder is rotatable with respect to a first axis perpendicular to an optical axis of the housing, and with respect to a second axis perpendicular to the optical axis and the first axis. The first and second axes cross an inside of a rectangular parallelepiped having a surface coinciding with a surface of the reflective member, and the reflective member interfaces with the seating portion along a diagonal plane within the parallelepiped.Type: GrantFiled: March 5, 2020Date of Patent: March 21, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bo Sung Seo, Bong Won Jeong, Nam Ki Park, Young Bok Yoon
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Patent number: 11609404Abstract: A camera module includes: a lens module comprising one or more lenses; and an optical path adjustment member disposed to face the lens module or an imaging plane, and configured to be driven in a direction of an optical axis of the lens module to vary a distance from a rearmost lens of the lens module to the imaging plane.Type: GrantFiled: October 14, 2020Date of Patent: March 21, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Bok Yoon, Bong Won Jeong
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Patent number: 11586051Abstract: An optical image stabilizing (OIS) module and a camera module are provided. The OIS module includes a driving holder provided on a bottom surface of a housing, a driving frame comprising a reflection member and supported on an inner wall of the driving holder, a driving part configured to provide a driving force to move the driving holder and the driving frame, wherein the driving holder is configured to move in one or more of a linear direction and a rotational direction on the bottom surface of the housing to move the reflection member in a first axial direction, perpendicular to an optical axis, and the driving frame is configured to move in one or more of the linear direction and the rotational direction on the inner wall of the driving holder to move the reflection member in a second axial direction, perpendicular to the optical axis.Type: GrantFiled: November 10, 2020Date of Patent: February 21, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jae Kyung Kim, Nam Ki Park, Ta Kyoung Lee, Bong Won Jeong, Young Bok Yoon
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Patent number: 11579462Abstract: There are provided a reflecting module for optical image stabilization (OIS) and a camera module including the same. The reflecting module for OIS includes a housing to which a board is coupled, the housing including an opening, a moving holder disposed in an internal space of the housing, an elastic member fixedly coupled to the housing to support the moving holder so that the moving holder is movable, a reflecting member provided on the movable holder, and a driving part including a plurality of magnets provided on the moving holder, and a plurality of coils provided on the board and respectively opposing the plurality of magnets, wherein the plurality of coils are disposed to oppose the plurality of magnets through the opening.Type: GrantFiled: December 1, 2020Date of Patent: February 14, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Jae Kyung Kim, Young Bok Yoon, Hyun Kag Park
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Patent number: 11579463Abstract: There are provided a reflecting module for optical image stabilization (OIS) and a camera module including the same. The reflecting module for OIS includes a housing to which a board is coupled and including a through-hole, a moving holder connected to the housing by an elastic member, a reflecting member provided on the moving holder, and a driving part providing driving force to the moving holder to move the moving holder relatively with respect to the housing, wherein the elastic member includes a housing fixing part fixed to the housing and a holder fixing part fixed to the moving holder, wherein the driving part includes a magnet provided on the moving holder and a coil provided on the board and opposing the magnet, and wherein the coil is disposed to oppose the magnet through the through-hole.Type: GrantFiled: December 24, 2020Date of Patent: February 14, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Jae Kyung Kim, Young Bok Yoon, Hyun Kag Park
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Patent number: 11487081Abstract: A camera module includes: an optical path folding member configured to refract or reflect light incident along a first optical axis in a direction of a second optical axis intersecting the first optical axis; a driving assembly configured to provide driving force to rotate the optical path folding member on a plane intersecting the first optical axis; and a first ball bearing and a second ball bearing supporting the optical path folding member such that the optical path folding member is enabled to rotate on the plane. A distance from the first ball bearing to the first optical axis is less than a distance from the second ball bearing to the first optical axis.Type: GrantFiled: October 28, 2020Date of Patent: November 1, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Kyung Hun Lee, Bong Won Jeong, Bo Sung Seo
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Publication number: 20220159155Abstract: A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels.Type: ApplicationFiled: February 3, 2022Publication date: May 19, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ah Hyeon IM, Ta Kyoung LEE, Bong Won JEONG
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Patent number: 11333898Abstract: A camera module device is provided. The device includes a movable body configured to accommodate a lens barrel and configured to be moved in a direction of an optical axis and in a direction perpendicular to the optical axis, a housing configured to accommodate the movable body, a first driving unit, disposed on a first surface of the movable body, and configured to generate a first driving force to move the movable body in the direction of the optical axis, a second driving unit, disposed on a second surface and a third surface of the movable body, and configured to generate driving force to move the movable body in a direction perpendicular to the optical axis, and a first sensing unit, disposed on a fourth surface of the movable body, and configured to detect a position of the lens barrel moved in a direction perpendicular to the optical axis.Type: GrantFiled: October 30, 2020Date of Patent: May 17, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Nam Ki Park, Hong Joo Lee, Young Bok Yoon, Jung Seok Lee
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Publication number: 20220082852Abstract: A reflecting module for optical image stabilization (OIS) includes a housing; a rotation holder provided in the housing and comprising a reflecting member; a rotation plate provided in the housing between an inner wall of the housing and the rotation holder so that the rotation holder is supported by the inner wall of the housing via the rotation plate; and a driving part configured to apply a driving force to the rotation holder to move the rotation holder.Type: ApplicationFiled: November 29, 2021Publication date: March 17, 2022Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Ah Hyeon IM, Bong Won JEONG, Nam Ki PARK, Ta Kyoung LEE
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Patent number: 11277550Abstract: A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels.Type: GrantFiled: February 6, 2020Date of Patent: March 15, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Ah Hyeon Im, Ta Kyoung Lee, Bong Won Jeong
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Patent number: 11262593Abstract: A reflecting module for optical image stabilization (OIS) includes a housing; a rotation holder provided in the housing and comprising a reflecting member; a rotation plate provided in the housing between an inner wall of the housing and the rotation holder so that the rotation holder is supported by the inner wall of the housing via the rotation plate; and a driving part configured to apply a driving force to the rotation holder to move the rotation holder.Type: GrantFiled: April 29, 2020Date of Patent: March 1, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Ah Hyeon Im, Bong Won Jeong, Nam Ki Park, Ta Kyoung Lee
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Publication number: 20220014611Abstract: A camera module includes a lens module including lenses and a reflecting module disposed in front of the lens module. The reflecting module is configured to change a path of light to direct the light toward the lens module. The reflecting module includes a holder in which a reflecting member configured to change the path of the light is mounted and a first housing supporting the holder. The holder is configured to slide with respect to the first housing to enable rotation of the reflecting member with respect to a first axis and a second axis.Type: ApplicationFiled: September 24, 2021Publication date: January 13, 2022Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Bok YOON, Nam Ki PARK, Bong Won JEONG, Sang Ho SEO, Jae Kyung KIM
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Publication number: 20210333567Abstract: A camera module device is provided. The device includes a movable body configured to accommodate a lens barrel and configured to be moved in a direction of an optical axis and in a direction perpendicular to the optical axis, a housing configured to accommodate the movable body, a first driving unit, disposed on a first surface of the movable body, and configured to generate a first driving force to move the movable body in the direction of the optical axis, a second driving unit, disposed on a second surface and a third surface of the movable body, and configured to generate driving force to move the movable body in a direction perpendicular to the optical axis, and a first sensing unit, disposed on a fourth surface of the movable body, and configured to detect a position of the lens barrel moved in a direction perpendicular to the optical axis.Type: ApplicationFiled: October 30, 2020Publication date: October 28, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won JEONG, Nam Ki PARK, Hong Joo LEE, Young Bok YOON, Jung Seok LEE
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Patent number: 11159661Abstract: A camera module includes a lens module including lenses and a reflecting module disposed in front of the lens module. The reflecting module is configured to change a path of light to direct the light toward the lens module. The reflecting module includes a holder in which a reflecting member configured to change the path of the light is mounted and a first housing supporting the holder. The holder is configured to slide with respect to the first housing to enable rotation of the reflecting member with respect to a first axis and a second axis.Type: GrantFiled: November 6, 2019Date of Patent: October 26, 2021Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Bok Yoon, Nam Ki Park, Bong Won Jeong, Sang Ho Seo, Jae Kyung Kim
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Publication number: 20210294113Abstract: A camera module includes: a housing; a lens module disposed in the housing; a driving assembly configured to move the lens module in a direction of an optical axis or a direction intersecting the optical axis; and a reinforcing structure formed integrally with the housing, and electrically connected to the driving assembly.Type: ApplicationFiled: October 9, 2020Publication date: September 23, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Jae Man PARK, Bong Won JEONG, Young Bok YOON, Jung Seok LEE, Soo Cheol LIM
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Publication number: 20210286149Abstract: A camera module includes: a lens module comprising one or more lenses; and an optical path adjustment member disposed to face the lens module or an imaging plane, and configured to be driven in a direction of an optical axis of the lens module to vary a distance from a rearmost lens of the lens module to the imaging plane.Type: ApplicationFiled: October 14, 2020Publication date: September 16, 2021Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Bok YOON, Bong Won JEONG
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Publication number: 20210199915Abstract: A camera module includes a lens module accommodating one or more lenses and configured to move in an interior of a housing in an optical axis direction of the one or more lenses, a first support member connected to the lens module and extending toward an upper inner surface of the housing from the lens module in a first direction intersecting the optical axis, and a second support member connected to the first support member and extending toward a lower inner surface of the housing in a second direction intersecting with the optical axis.Type: ApplicationFiled: July 13, 2020Publication date: July 1, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Bok YOON, Nam Ki PARK, Bong Won JEONG, Bo Sung SEO
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Publication number: 20210181460Abstract: A camera module includes: an optical path folding member configured to refract or reflect light incident along a first optical axis in a direction of a second optical axis intersecting the first optical axis; a driving assembly configured to provide driving force to rotate the optical path folding member on a plane intersecting the first optical axis; and a first ball bearing and a second ball bearing supporting the optical path folding member such that the optical path folding member is enabled to rotate on the plane. A distance from the first ball bearing to the first optical axis is less than a distance from the second ball bearing to the first optical axis.Type: ApplicationFiled: October 28, 2020Publication date: June 17, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Kyung Hun LEE, Bong Won JEONG, Bo Sung SEO