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: 11036061Abstract: 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; a rotation holder supported by a sidewall of the housing through a rotation frame; a reflecting member provided on the rotation holder; a driving part providing driving force to the rotation holder so that the rotation holder is moved relative to the housing; and a pulling yoke provided in the housing so that the rotation holder is supported by the sidewall of the housing by attractive force between the pulling yoke and a magnet of the driving part provided on a lower surface of the rotation holder.Type: GrantFiled: July 12, 2019Date of Patent: June 15, 2021Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Young Bok Yoon, Sang Ho Seo, Ta Kyoung Lee, Ah Hyeon Im, Jae Kyung Kim
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Publication number: 20210116716Abstract: 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 including an internal space; a movable holder supported in the internal space of the housing by an elastic member; a reflecting member disposed on the movable holder; and a driving part configured to provide driving force to the movable holder so that the movable holder is moved relative to the housing, wherein the elastic member includes a fixed frame fixed to the housing, a movable frame provided in the fixed frame, and a spring connecting the fixed frame and the movable frame to each other and, the movable frame is movable in relation to two axes perpendicular to each other.Type: ApplicationFiled: December 24, 2020Publication date: April 22, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won JEONG, Jae Kyung KIM, Young Bok YOON, Hyun Kag PARK
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Publication number: 20210080744Abstract: 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 including an internal space; a movable holder supported in the internal space of the housing by an elastic member; a reflecting member disposed on the movable holder; and a driving part configured to provide driving force to the movable holder so that the movable holder is moved relative to the housing, wherein the elastic member includes a fixed frame fixed to the housing, a movable frame provided in the fixed frame, and a spring connecting the fixed frame and the movable frame to each other and, the movable frame is movable in relation to two axes perpendicular to each other.Type: ApplicationFiled: December 1, 2020Publication date: March 18, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.,Inventors: Bong Won JEONG, Jae Kyung KIM, Young Bok YOON, Hyun Kag PARK
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Publication number: 20210055569Abstract: 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: ApplicationFiled: November 10, 2020Publication date: February 25, 2021Applicant: 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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Publication number: 20210048730Abstract: 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: ApplicationFiled: July 2, 2020Publication date: February 18, 2021Applicant: 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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Publication number: 20210048729Abstract: A camera module includes a housing accommodating a lens module and a carrier, a focusing unit including a first magnet disposed in the carrier and a first coil disposed on a first substrate on the housing, and a shake correction unit including a second magnet and a third magnet disposed in the lens module, and a second coil and a third coil disposed on a second substrate on the carrier. The first magnet and the first coil face each other in a first direction. The second magnet and the second coil face each other in the first direction, and the third magnet and the third coil face each other in a second direction. The second magnet and the second coil, and the third magnet and the third coil, move together in an optical axis direction by driving force generated by the first magnet and the first coil.Type: ApplicationFiled: May 29, 2020Publication date: February 18, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Bok YOON, Sung Hoon KIM, Yoo Chang KIM, Bong Won JEONG, Bo Sung SEO, Jung Seok LEE, Soo Cheol LIM
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Patent number: 10877289Abstract: 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 including an internal space; a movable holder supported in the internal space of the housing by an elastic member; a reflecting member disposed on the movable holder; and a driving part configured to provide driving force to the movable holder so that the movable holder is moved relative to the housing, wherein the elastic member includes a fixed frame fixed to the housing, a movable frame provided in the fixed frame, and a spring connecting the fixed frame and the movable frame to each other and, the movable frame is movable in relation to two axes perpendicular to each other.Type: GrantFiled: August 8, 2019Date of Patent: December 29, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Jae Kyung Kim, Young Bok Yoon, Hyun Kag Park
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Patent number: 10866430Abstract: 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: August 30, 2018Date of Patent: December 15, 2020Assignee: 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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Publication number: 20200363626Abstract: 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: ApplicationFiled: March 5, 2020Publication date: November 19, 2020Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Bo Sung SEO, Bong Won JEONG, Nam Ki PARK, Young Bok YOON
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Publication number: 20200257132Abstract: 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: April 29, 2020Publication date: August 13, 2020Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Ah Hyeon IM, Bong Won JEONG, Nam Ki PARK, Ta Kyoung LEE
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Patent number: 10701248Abstract: A camera module includes a housing, a lens module including a yoke and disposed in the housing, an iris module including a plurality of blades and configured to form N apertures having different sizes using the plurality of blades, N being an integer greater than or equal to 2, the iris module being disposed in the housing above the lens module, and an iris driver including a driving coil, and a magnet unit configured to be movable reciprocally in a linear direction and including a driving magnet opposing the driving coil and the yoke, wherein the yoke is configured to enable the magnet unit to be fixed at N positions along a movement path of the magnet unit.Type: GrantFiled: November 26, 2018Date of Patent: June 30, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won Jeong, Kyung Hun Lee, Bo Sung Seo, Young Bok Yoon, Jung Seok Lee
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Patent number: 10678062Abstract: 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: December 26, 2017Date of Patent: June 9, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Ah Hyeon Im, Bong Won Jeong, Nam Ki Park, Ta Kyoung Lee
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Publication number: 20200177778Abstract: 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 6, 2020Publication date: June 4, 2020Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ah Hyeon IM, Ta Kyoung LEE, Bong Won JEONG
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Patent number: 10594911Abstract: 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: May 14, 2019Date of Patent: March 17, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Ah Hyeon Im, Ta Kyoung Lee, Bong Won Jeong
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Publication number: 20200084308Abstract: 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: November 6, 2019Publication date: March 12, 2020Applicant: 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: 20200007721Abstract: A camera module includes a housing, a lens module including a yoke and disposed in the housing, an iris module including a plurality of blades and configured to form N apertures having different sizes using the plurality of blades, N being an integer greater than or equal to 2, the iris module being disposed in the housing above the lens module, and an iris driver including a driving coil, and a magnet unit configured to be movable reciprocally in a linear direction and including a driving magnet opposing the driving coil and the yoke, wherein the yoke is configured to enable the magnet unit to be fixed at N positions along a movement path of the magnet unit.Type: ApplicationFiled: November 26, 2018Publication date: January 2, 2020Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won JEONG, Kyung Hun LEE, Bo Sung SEO, Young Bok YOON, Jung Seok LEE
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Patent number: 10516773Abstract: 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: August 3, 2017Date of Patent: December 24, 2019Assignee: 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: 20190361260Abstract: 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 including an internal space; a movable holder supported in the internal space of the housing by an elastic member; a reflecting member disposed on the movable holder; and a driving part configured to provide driving force to the movable holder so that the movable holder is moved relative to the housing, wherein the elastic member includes a fixed frame fixed to the housing, a movable frame provided in the fixed frame, and a spring connecting the fixed frame and the movable frame to each other and, the movable frame is movable in relation to two axes perpendicular to each other.Type: ApplicationFiled: August 8, 2019Publication date: November 28, 2019Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Bong Won JEONG, Jae Kyung KIM, Young Bok YOON, Hyun Kag PARK
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Patent number: 10481410Abstract: A reflecting module for optical image stabilization (OIS) includes: a housing; a moving holder supported in the housing by an elastic member; a reflecting member provided on the moving holder; and a driving part configured to provide driving force to the moving holder, wherein the driving part includes: two magnets having a shorter length in a first axial direction than in a second axial direction perpendicular to the first axial direction and disposed on the moving holder to be spaced apart from each other in the first axial direction; and four or more coils disposed on the housing, the four or more coils being disposed as two sets, respectively including a first set of two or more coils aligned in the second axial direction and spaced apart from each other in the first axial direction to face the two magnets, respectively.Type: GrantFiled: November 15, 2017Date of Patent: November 19, 2019Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jae Kyung Kim, Bong Won Jeong, Young Bok Yoon
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Publication number: 20190331933Abstract: 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; a rotation holder supported by a sidewall of the housing through a rotation frame; a reflecting member provided on the rotation holder; a driving part providing driving force to the rotation holder so that the rotation holder is moved relative to the housing; and a pulling yoke provided in the housing so that the rotation holder is supported by the sidewall of the housing by attractive force between the pulling yoke and a magnet of the driving part provided on a lower surface of the rotation holder.Type: ApplicationFiled: July 12, 2019Publication date: October 31, 2019Applicant: Samsung Electro-Mechanics Co., LTD.Inventors: Bong Won JEONG, Young Bok YOON, Sang Ho SEO, Ta Kyoung LEE, Ah Hyeon IM, Jae Kyung KIM