公开(公告)号：US20250088738A1

公开(公告)日：2025-03-13

申请号：US18824302

申请日：2024-09-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuyuki OHASHI ,  Kazuhiro OGAWA ,  Tomonori KONO ,  Takashi SUZUKI ,  Tetsuya TAKEDA

IPC: H04N23/65 ,  H04N23/667

Abstract: An imaging device includes: a mechanical shutter; a shutter driver that operates the mechanical shutter in a continuous shooting mode and a single shooting mode; a driving electric power supplier; and an undercut controller (undercut/driving electric power controller) that stops operation of the imaging device when a power supply voltage becomes lower than a predetermined undercut voltage. In the single shooting mode, the driving electric power supplier lowers a driving electric power and the undercut controller stops operation of the imaging device at a lower undercut voltage.

公开(公告)号：US20230370715A1

公开(公告)日：2023-11-16

申请号：US18111037

申请日：2023-02-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takashi SUZUKI ,  Kazuhiro OGAWA ,  Tomonori KONO ,  Kazuyuki OHASHI

IPC: H04N23/65 ,  H04N23/667 ,  H04N23/63

CPC classification number: H04N23/65 ,  H04N23/667 ,  H04N23/634

Abstract: An imaging apparatus, which can be mounted with an interchangeable lens and operates with power from a battery, includes: a connection detachably connected to the interchangeable lens; a controller that controls a lower-limit voltage indicating a lower limit for supplying power from the battery; and a selector that selects one operation mode from a plurality of operation modes for operating the imaging apparatus with power from the battery, wherein the controller switches the lower-limit voltage among a plurality of set values respectively corresponding to combinations of types of the interchangeable lens and the plurality of operation modes on a basis of the interchangeable lens connected to the connection and the operation mode selected by the selector.