Patents by Inventor Hyung-Jin RHO
Hyung-Jin RHO 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: 11277549Abstract: Disclosed are a camera module, an electronic device having the camera module, and a method for controlling the electronic device. The camera module includes an image sensor shooting an image, a body tube disposed above the image sensor, including a lens group and a housing including an opening formed at an upper end of the lens group and transmitting a light exiting through the opening and the lens group to the image sensor, a cover window positioned at an upper end of the opening of the body tube and including a transparent material, a transparent substrate positioned at a lower end of the cover window, and an opaque conductive material disposed in a space defined by coupling the cover window to the transparent substrate.Type: GrantFiled: June 22, 2017Date of Patent: March 15, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung Jin Rho, Young Bok Yu, Min Suk Hong, Jeong Min Park, Ki Huk Lee
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Patent number: 10771667Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: GrantFiled: December 18, 2018Date of Patent: September 8, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-Joong Jung, Sung-Goo Her, Hyung-Jin Rho
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Patent number: 10571713Abstract: A camera module according to various embodiments of the present invention comprises: a fixed part; a movable part for receiving a lens assembly, the movable part being coupled to the fixed part to be movable in a plane perpendicular to an optic axis of the lens assembly; and a guiding part for guiding the movement of the movable part, the guiding part being interposed between the fixed part and the movable part, wherein the guiding part can be formed in a C shape of which at least one side is opened. The camera module as above can be implemented variously according to the embodiments.Type: GrantFiled: August 1, 2014Date of Patent: February 25, 2020Assignee: Samsung Electronics Co., LtdInventors: Young-Bok Yu, Se-Won Kim, Hyung-Jin Rho, Young-Kwon Yoon
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Patent number: 10542617Abstract: An electronic device is provided. The electronic device includes a printed circuit board having a terminal formed thereon, an image sensor electrically connected to the terminal, and a metal casing enclosing a surface of the image sensor, wherein the metal casing comprises a first portion spaced apart from the printed circuit board by a first distance and a second portion spaced apart from the printed circuit board by a second distance.Type: GrantFiled: February 7, 2017Date of Patent: January 21, 2020Assignee: Samsung Electronics Co., LtdInventors: Hwa-Joong Jung, Man-Ho Kim, Hyung-Jin Rho, Dong-Youl Park, Ki-Huk Lee, Yong-Hwan Choi
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Patent number: 10429722Abstract: A dual lens assembly is disclosed herein, including a plurality of lens group units disposed as to face a same direction, a plurality of driving modules provided respectively on first side surfaces of each of the plurality of lens group units to move each of the plurality of lens group units along a direction of a respective optical axis of each of the plurality of lens group units, or move each of the plurality of lens group units along a direction perpendicular to the respective optical axis of each of the plurality of lens group units, and a housing at least partially enclosing at least some of the plurality of lens group units and the plurality of driving modules.Type: GrantFiled: August 8, 2017Date of Patent: October 1, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung Jin Rho, Se Won Kim, Hyun Ho Yu
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Publication number: 20190246018Abstract: Disclosed are a camera module, an electronic device having the camera module, and a method for controlling the electronic device. The camera module includes an image sensor shooting an image, a body tube disposed above the image sensor, including a lens group and a housing including an opening formed at an upper end of the lens group and transmitting a light exiting through the opening and the lens group to the image sensor, a cover window positioned at an upper end of the opening of the body tube and including a transparent material, a transparent substrate positioned at a lower end of the cover window, and an opaque conductive material disposed in a space defined by coupling the cover window to the transparent substrate.Type: ApplicationFiled: June 22, 2017Publication date: August 8, 2019Inventors: Hyung Jin RHO, Young Bok YU, Min Suk HONG, Jeong Min PARK, Ki Huk LEE
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Patent number: 10310290Abstract: A method and a camera including a stabilizer are provided. The camera includes a lens, at least one autofocus (AF) actuator for moving the lens in a first direction, and at least one optical image stabilization (OIS) stabilizer for moving the lens in at least one direction. The OIS stabilizer may be connected with the AF actuator and arranged not to be stacked over the AF actuator in the first direction.Type: GrantFiled: October 12, 2016Date of Patent: June 4, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Bok Yu, Hyung-Jin Rho, Joong-Wan Park, Hyun-Ho Ryoo
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Publication number: 20190149707Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: ApplicationFiled: December 18, 2018Publication date: May 16, 2019Inventors: Hwa-Joong JUNG, Sung-Goo HER, Hyung-Jin RHO
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Patent number: 10197891Abstract: An electronic device is provided. The electronic device includes an image sensor for capturing an image; a barrel including a lens group arranged about a first axis perpendicular to the image sensor, a first housing fixed to the barrel; a second housing disposed under the first housing and coupled to the first housing; at least one magnetic substance disposed at one side of the first housing; and at least one coil disposed at one side of the second housing. When power is supplied to the at least one coil, electromagnetic force is generated between the at least one coil and the at least one magnetic substance. And if the electromagnetic force is generated, the first housing rotates clockwise or counterclockwise, and the barrel moves along the first axis.Type: GrantFiled: August 7, 2017Date of Patent: February 5, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung Jin Rho, Byung Kwon Kang, Young Bok Yu, Sung Wook Choi, Dong Hun Yu, Ki Huk Lee
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Patent number: 10194066Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: GrantFiled: February 12, 2016Date of Patent: January 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hwa-Joong Jung, Sung-Goo Her, Hyung-Jin Rho
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Publication number: 20180067379Abstract: A dual lens assembly is disclosed herein, including a plurality of lens group units disposed as to face a same direction, a plurality of driving modules provided respectively on first side surfaces of each of the plurality of lens group units to move each of the plurality of lens group units along a direction of a respective optical axis of each of the plurality of lens group units, or move each of the plurality of lens group units along a direction perpendicular to the respective optical axis of each of the plurality of lens group units, and a housing at least partially enclosing at least some of the plurality of lens group units and the plurality of driving modules.Type: ApplicationFiled: August 8, 2017Publication date: March 8, 2018Inventors: Hyung Jin RHO, Se Won KIM, Hyun Ho YU
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Publication number: 20180059512Abstract: An electronic device is provided. The electronic device includes an image sensor for capturing an image; a barrel including a lens group arranged about a first axis perpendicular to the image sensor, a first housing fixed to the barrel; a second housing disposed under the first housing and coupled to the first housing; at least one magnetic substance disposed at one side of the first housing; and at least one coil disposed at one side of the second housing. When power is supplied to the at least one coil, electromagnetic force is generated between the at least one coil and the at least one magnetic substance. And if the electromagnetic force is generated, the first housing rotates clockwise or counterclockwise, and the barrel moves along the first axis.Type: ApplicationFiled: August 7, 2017Publication date: March 1, 2018Inventors: Hyung Jin RHO, Byung Kwon KANG, Young Bok YU, Sung Wook CHOI, Dong Hun YU, Ki Huk LEE
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Patent number: 9804408Abstract: A camera lens module includes a lens unit, an automatic focus actuator including a first flexible circuit board. The first flexible circuit board has a plurality of first coil windings and a first Hall sensor. The plurality of first coil windings actuates the lens unit along an optical axis. An image stabilization actuator includes an image stabilization carrier having a plurality of magnets facing the first coil windings and a second flexible circuit board having a plurality of second coil windings facing respective lower surfaces of the magnets and a second Hall sensor. The camera lens module includes a base coupled with the image stabilization actuator under the image stabilization actuator, and a plurality of rollers disposed on the base and configured to rollably move the image stabilization actuator.Type: GrantFiled: September 23, 2015Date of Patent: October 31, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung-Jin Rho, Se-Won Kim, Young-Bok Yu, Dong-Hun Yu
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Publication number: 20170245360Abstract: An electronic device is provided. The electronic device includes a printed circuit board having a terminal formed thereon, an image sensor electrically connected to the terminal, and a metal casing enclosing a surface of the image sensor, wherein the metal casing comprises a first portion spaced apart from the printed circuit board by a first distance and a second portion spaced apart from the printed circuit board by a second distance.Type: ApplicationFiled: February 7, 2017Publication date: August 24, 2017Inventors: Hwa-Joong JUNG, Man-Ho KIM, Hyung-Jin RHO, Dong-Youl PARK, Ki-Huk LEE, Yong-Hwan CHOI
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Publication number: 20170108705Abstract: A method and a camera including a stabilizer are provided. The camera includes a lens, at least one autofocus (AF) actuator for moving the lens in a first direction, and at least one optical image stabilization (OIS) stabilizer for moving the lens in at least one direction. The OIS stabilizer may be connected with the AF actuator and arranged not to be stacked over the AF actuator in the first direction.Type: ApplicationFiled: October 12, 2016Publication date: April 20, 2017Inventors: Young-Bok YU, Hyung-Jin RHO, Joong-Wan PARK, Hyun-Ho RYOO
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Publication number: 20170052387Abstract: A camera module according to various embodiments of the present invention comprises: a fixed part; a movable part for receiving a lens assembly, the movable part being coupled to the fixed part to be movable in a plane perpendicular to an optic axis of the lens assembly; and a guiding part for guiding the movement of the movable part, the guiding part being interposed between the fixed part and the movable part, wherein the guiding part can be formed in a C shape of which at least one side is opened. The camera module as above can be implemented variously according to the embodiments.Type: ApplicationFiled: August 1, 2014Publication date: February 23, 2017Inventors: Young-Bok YU, Se-Won KIM, Hyung-Jin RHO, Young-Kwon YOON
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Publication number: 20160241763Abstract: An electronic device is provided that includes a first cover defining one surface, a second cover defining an opposite surface, and a camera assembly of which at least a portion is arranged in a space between the first cover and the second cover. The camera assembly includes a metal plate arranged substantially parallel to the first cover, a printed circuit board arranged between the first cover and the metal plate, the printed circuit board having an opening arranged substantially at a center, and at least one through-hole arranged outside the opening, an image sensor arranged in the opening and attached to the metal plate, a lens assembly arranged adjacent to the image sensor, and a side surface that surrounds at least a portion of the image sensor and the lens assembly. At least a portion of the side surface passes through the through-hole to be connected to the metal plate.Type: ApplicationFiled: February 12, 2016Publication date: August 18, 2016Inventors: Hwa-Joong JUNG, Sung-Goo HER, Hyung-Jin RHO
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Patent number: 9319574Abstract: A camera lens assembly is provided. The camera lens includes a movable Auto Focusing (AF) unit configured to move back and forth in a direction of an optical axis of an image sensor, and a movable Optical Image Stabilization (OIS) unit installed on the movable AF unit and configured to move back and forth in the direction of the optical axis together with the movable AF unit. The movable OIS unit floats in a direction orthogonal to the optical axis on the movable AF unit. The camera lens assembly simplifies the construction while implementing both the auto focus function and the optical image stabilization function. As a result, the camera lens assembly is advantageous for miniaturization and may improve reliability.Type: GrantFiled: February 25, 2014Date of Patent: April 19, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Doo-Sik Shin, Se-Won Kim, Hyung-Jin Rho, Hyun-Ho Yu, Dong-Ik Jang
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Publication number: 20160085086Abstract: A camera lens module includes a lens unit, an automatic focus actuator including a first flexible circuit board. The first flexible circuit board has a plurality of first coil windings and a first Hall sensor. The plurality of first coil windings actuates the lens unit along an optical axis. An image stabilization actuator includes an image stabilization carrier having a plurality of magnets facing the first coil windings and a second flexible circuit board having a plurality of second coil windings facing respective lower surfaces of the magnets and a second Hall sensor. The camera lens module includes a base coupled with the image stabilization actuator under the image stabilization actuator, and a plurality of rollers disposed on the base and configured to rollably move the image stabilization actuator.Type: ApplicationFiled: September 23, 2015Publication date: March 24, 2016Inventors: Hyung-Jin Rho, Se-Won Kim, Young-Bok Yu, Dong-Hun Yu
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Publication number: 20140362284Abstract: A camera lens assembly is provided. The camera lens includes a movable Auto Focusing (AF) unit configured to move back and forth in a direction of an optical axis of an image sensor, and a movable Optical Image Stabilization (OIS) unit installed on the movable AF unit and configured to move back and forth in the direction of the optical axis together with the movable AF unit. The movable OIS unit floats in a direction orthogonal to the optical axis on the movable AF unit. The camera lens assembly simplifies the construction while implementing both the auto focus function and the optical image stabilization function. As a result, the camera lens assembly is advantageous for miniaturization and may improve reliability.Type: ApplicationFiled: February 25, 2014Publication date: December 11, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Doo-Sik SHIN, Se-Won KIM, Hyung-Jin RHO, Hyun-Ho YU, Dong-Ik JANG