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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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Patent Agency Ranking
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：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：US20200214167A1
公开(公告)日：2020-07-02
申请号：US16723526
申请日：2019-12-20
Inventor： Toshinobu HATANO , Makoto SAITO , Ken NAKAMURA
IPC: H05K7/20
Abstract: A heat dissipation structure of an electronic device, includes: a metal case; and a rigid flexible board housed in the metal case and comprising a rigid portion and a flex portion connected to the rigid portion. At least part of the flex portion contacts the metal case to allow heat generated by an electronic component mounted on the rigid portion to be released to the metal case.
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公开(公告)号：US20240246488A1
公开(公告)日：2024-07-25
申请号：US18411967
申请日：2024-01-12
Inventor： Ken NAKAMURA , Yuichiro AIHARA , Koyo USAMI , Masayoshi MICHIGUCHI
CPC classification number: B60R1/27 , H04N23/51 , H04N23/55 , H04N23/57 , H04N23/665 , H04N25/40 , B60R2300/105 , B60R2300/408
Abstract: A vehicular camera includes: an imaging sensor including a first pixel region having X1 pixels arranged in a first direction and Y1 pixels arranged in a second direction intersecting the first direction; an optical system including at least one lens and having an optical axis intersecting the first pixel region; and a memory configured to store a position of a second pixel region inside the first pixel region and having X2 pixels arranged in the first direction and Y2 pixels arranged in the second direction, the X2 being smaller than the X1, the Y2 being smaller than the Y1. The vehicular camera is configured to: read the position of the second pixel region from the memory in response to start-up of the imaging sensor; and output an output image corresponding to the second pixel region while outputting the position of the second pixel region.
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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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