A shutter apparatus includes a blade unit configured to open and close an opening used for exposure, a blade moving member configured to move the blade unit between an open position and a closed position of the opening, an urging member configured to urge at least one of the blade unit and the blade moving member in a direction from the closed position to the open position of the opening; and a blade cam member configured to contact the blade moving member as the blade unit moves from the closed position to the open position of the opening.

Implementations of a camera rig configured for use in the production of virtual reality (VR) content are provided. In some implementations, the camera rig may be configured so that multiple cameras can be mounted thereon, each mounted camera faces away from the camera rig and provides a different field of view. In some implementations, the camera rig may be configured so that cameras mounted thereon are able to capture a scene (e.g., a surgical site) from the perspective of a subject (e.g., a surgeon), without obstructing the subject's view of the scene. In some implementations, the camera rig may comprise a first planar member and a second planar member connected together by a first angled bracket and a second angled bracket, each angled bracket includes a connector that is configured for use in orienting and/or positioning the camera rig over the scene (e.g., a surgical site) to-be recorded.

Implementations of a camera rig configured for use in the production of virtual reality (VR) content are provided. In some implementations, the camera rig may be configured so that multiple cameras can be mounted thereon, each mounted camera faces away from the camera rig and provides a different field of view. In some implementations, the camera rig may be configured so that cameras mounted thereon are able to capture a scene (e.g., a surgical site) from the perspective of a subject (e.g., a surgeon), without obstructing the subject's view of the scene. In some implementations, the camera rig may comprise a first planar member and a second planar member connected together by a first angled bracket and a second angled bracket, each angled bracket includes a connector that is configured for use in orienting and/or positioning the camera rig over the scene (e.g., a surgical site) to-be recorded.

This application provides an electronic device control method and an electronic device. The method includes: displaying a first screen, wherein the first screen comprises a first control displayed at a first position, wherein a first side of the electronic device is at a first angle with respect to a direction of gravity; detecting a first operation on the first control, and shooting, by the electronic device, a first image; receiving a second operation on the electronic device, wherein, after the second operation, the first side of the electronic device is at a second angle with respect to the direction of gravity; displaying, by the electronic device in response to the second operation, a second screen, wherein the second screen comprises: a second control displayed at a second position; and detecting a third operation on the second control and shooting, by the electronic device using the camera, a second image.

A film is formed on a sliding surface of a component. The film contains fluororesin. The film includes a surface structure in which convex portions are joined with each other like a mesh. Each of the convex portions is formed by particles of fluororesin having aggregated.

Implementations of a camera rig configured for use in the production of virtual reality (VR) content are provided. In some implementations, the camera rig may be configured so that multiple cameras can be mounted thereon, each mounted camera faces away from the camera rig and provides a different field of view. In some implementations, the camera rig may be configured so that cameras mounted thereon are able to capture a scene (e.g., a surgical site) from the perspective of a subject (e.g., a surgeon), without obstructing the subject's view of the scene. In some implementations, the camera rig may comprise a first planar member and a second planar member connected together by a first angled bracket and a second angled bracket, each angled bracket includes a connector that is configured for use in orienting and/or positioning the camera rig over the scene (e.g., a surgical site) to-be recorded.

A camera module including a lens module configured to move in one or more of an optical axis direction, a first axis direction perpendicular to the optical axis direction, and a second axis direction perpendicular to the optical axis direction and the first axis direction, a housing configured to accommodate the lens module, a printed circuit board coupled to the housing, an aperture module configured to form an incident opening of various sizes, and coupled to the lens module and moved together with the lens module, and a connection substrate connected to the printed circuit board and the aperture module. The aperture module includes an aperture driver including a magnet portion and a coil portion, and an aperture substrate in which the coil portion is disposed, and one side of the connection substrate is coupled to the aperture substrate, and another side thereof is coupled to the printed circuit board.

A camera module including a lens module configured to move in one or more of an optical axis direction, a first axis direction perpendicular to the optical axis direction, and a second axis direction perpendicular to the optical axis direction and the first axis direction, a housing configured to accommodate the lens module, a printed circuit board coupled to the housing, an aperture module configured to form an incident opening of various sizes, and coupled to the lens module and moved together with the lens module, and a connection substrate connected to the printed circuit board and the aperture module. The aperture module includes an aperture driver including a magnet portion and a coil portion, and an aperture substrate in which the coil portion is disposed, and one side of the connection substrate is coupled to the aperture substrate, and another side thereof is coupled to the printed circuit board.

A shutter device includes: a substrate having an opening; a first light-shielding member that moves from a first position outside the opening of the substrate to a second position outside the opening to shield the opening, the second position being different from the first position; a second light-shielding member that partly shields the opening while moving from the first position to the second position; a first moving member that has a protrusion moving along a hole provided in the substrate to move the first light-shielding member; a second moving member that is coupled to the second light-shielding member and moves together with the second light-shielding member; and a third moving member, located outside a movement range of the protrusion during the second light-shielding member being located in the first position, that is coupled to the second light-shielding member and moves together with the second light-shielding member.

A shutter device includes: a substrate having an opening; a first light-shielding member that moves from a first position outside the opening of the substrate to a second position outside the opening to shield the opening, the second position being different from the first position; a second light-shielding member that partly shields the opening while moving from the first position to the second position; a first moving member that has a protrusion moving along a hole provided in the substrate to move the first light-shielding member; a second moving member that is coupled to the second light-shielding member and moves together with the second light-shielding member; and a third moving member, located outside a movement range of the protrusion during the second light-shielding member being located in the first position, that is coupled to the second light-shielding member and moves together with the second light-shielding member.