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公开(公告)号：US20180045513A1
公开(公告)日：2018-02-15
申请号：US15784277
申请日：2017-10-16
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Tatsuya KITAMURA , Hironari YAMAMOTO
Abstract: A range sensor includes a light source, a light receiver, a controller, and a range information generator. The light source repeatedly emits illumination light onto a target. The light receiver receives light from the start of a time period during which the illumination light is emitted. The controller controls the light source and the light receiver so that each of the amounts of light received by the light receiver is cumulated in synchronization with emission of the illumination light. The range information generator generates range information indicating the range to the target based on the cumulative amounts of received light. The controller changes the cumulative number that is the number of cumulating operations in which the light receiver cumulates each of the amounts of received light, in accordance with the magnitudes of the cumulative amounts of received light.
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公开(公告)号：US20220278035A1
公开(公告)日：2022-09-01
申请号：US17749540
申请日：2022-05-20
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Shinji OTANI , Akitomo TAKAHASHI , Takaaki SAKAI , Takeshi FURUKAWA , Tatsuya KITAMURA
IPC: H01L23/498 , H01L49/02
Abstract: A module is used in a semiconductor composite device that supplies a direct-current voltage adjusted by a voltage regulator including a semiconductor active element to a load. The module includes a capacitor layer including at least one capacitor portion forming a capacitor, a connection terminal used for electrical connection with at least one of the voltage regulator and the load, and a through-hole conductor formed to penetrate the capacitor portion in a thickness direction of the capacitor layer. The capacitor is electrically connected to at least one of the load and the voltage regulator with the through-hole conductor interposed between the load and the voltage regulator.
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