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公开(公告)号：US20240040217A1
公开(公告)日：2024-02-01
申请号：US18485979
申请日：2023-10-12
Inventor： Ken NAKAMURA , Kazufumi TAKESHITA , Yoshiki USUI , Toshihiro MURAKAMI , Masayuki YOSHIE
Abstract: An imaging device according to the present disclosure includes a lens unit, a substrate, a housing, and a shield. The lens unit includes a lens barrel in which a lens is disposed. The substrate is disposed on an emission side of light from the lens barrel. The substrate includes a first surface on which an imaging element receiving the light is mounted. The housing houses the lens unit and the substrate. The shield is provided in the housing to face the first surface of the substrate.
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公开(公告)号：US20240187718A1
公开(公告)日：2024-06-06
申请号：US18528415
申请日：2023-12-04
Inventor： Ken NAKAMURA , Kazuhiro ABE , Masayuki YOSHIE
Abstract: An in-vehicle camera includes a lens barrel including at least one lens and being tubular, an imaging element disposed on the circuit board and on an optical axis of the at least one lens, a ring member made of a first resin having a first light transmittance, and disposed to protrude in a direction away from the optical axis over an entire periphery of the lens barrel, and a housing portion a part of which has a tubular shape, and one end surface of the tubular shape is made of a second resin having a second light transmittance smaller than the first light transmittance. The in-vehicle camera further includes a third resin disposed on an inner side of the tubular shape between the ring member and the imaging element in a direction of the optical axis, and having a third light transmittance smaller than the first light transmittance.
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Patent Agency Ranking
公开(公告)号：US20240276089A1
公开(公告)日：2024-08-15
申请号：US18431699
申请日：2024-02-02
Inventor： Satoru MACHIDA , Shingo KAMEYAMA , Masayuki YOSHIE
Abstract: A vehicular camera includes a lens barrel portion accommodating a lens, a welding ring disposed on an outer periphery of the lens barrel portion, a circuit board, an imaging element mounted on the circuit board, and a housing accommodating the imaging element and the circuit board. The welding ring includes a third surface, a fourth surface opposite to the third surface, and at least three protrusions. At least an end surface of the housing is fixed to a first fixing region of the fourth surface of the welding ring. On the third surface of the welding ring, each of the at least three protrusions of the welding ring is disposed closer to the lens barrel portion than a first fixing-corresponding region of the third surface corresponding to the first fixing region of the fourth surface.
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公开(公告)号：US20240272540A1
公开(公告)日：2024-08-15
申请号：US18434402
申请日：2024-02-06
Inventor： Ken NAKAMURA , Koyo USAMI , Kazuhiro ABE , Masayuki YOSHIE
Abstract: A vehicular camera includes a circuit board accommodated in a housing and a metal shield. The circuit board includes a first component disposed on a second surface and having a first height and a second component disposed on the second surface and having a second height smaller than the first height. The first component is disposed in a position opposite to a second bottom surface portion of a recessed portion of a first bottom surface portion of the shield, and the second component is disposed in a position opposite to a portion other than the recessed portion of the first bottom surface portion of the shield.
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公开(公告)号：US20240171834A1
公开(公告)日：2024-05-23
申请号：US18425939
申请日：2024-01-29
Inventor： Yoshiki USUI , Takeshi HARADA , Masayuki YOSHIE , Kouichi KAWAMOTO , Ken NAKAMURA , Tadafumi KUROGI , Kazufumi TAKESHITA , Kenichi KUWAYAMA
Abstract: A vehicular camera includes a first shield made of metal and disposed to surround a circuit board. The first shield includes a first bottom surface portion, a second bottom surface portion disposed to be separated from the first bottom surface portion, and a connection portion connecting an entire periphery of the first bottom surface portion and an entire periphery of the second bottom surface portion. At least a first side surface portion, a second side surface portion, a third side surface portion, and a fourth side surface portion of the first shield are formed by a contiguously curved surface, and at least the first side surface portion, the second side surface portion, the third side surface portion, the fourth side surface portion, the first bottom surface portion, the connection portion, and the second bottom surface portion are formed by a contiguously curved surface.
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公开(公告)号：US20230283871A1
公开(公告)日：2023-09-07
申请号：US17986669
申请日：2022-11-14
Inventor： Yasutaka MATSUMOTO , Masayuki YOSHIE
CPC classification number: H04N5/2253 , B23K26/21 , H04N5/2252
Abstract: An imaging module according to the present disclosure includes a plurality of components. The imaging module includes a first component and a second component. The first component has a higher light transmittance. The second component has a lower light transmittance. A joint is included in the first component and the second component.
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公开(公告)号：US20220070344A1
公开(公告)日：2022-03-03
申请号：US17369133
申请日：2021-07-07
Inventor： Yasutaka MATSUMOTO , Masayuki YOSHIE , Eiji NAGASAKI
Abstract: A method of manufacturing an imaging module is disclosed. The method includes: producing a housing of the imaging module, the producing including forming a through hole in a part of the housing to connect outer/inner surfaces of the housing; applying an adhesive to the outer surface of the housing in a position where a lens barrel of the imaging module is to be attached, the adhesive having at least a property of being cured by a heat treatment; attaching the lens barrel to the housing with the applied adhesive; curing the adhesive by applying a heat treatment to the housing to which the lens barrel has been attached; and sealing, after the heat treatment, an opening of the through hole with a sealing member such that the opening on the outer surface of the housing is covered by the sealing member.
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