IMAGE ACQUISITION DEVICE
    1.
    发明申请

    公开(公告)号:US20190285907A1

    公开(公告)日:2019-09-19

    申请号:US16057681

    申请日:2018-08-07

    Abstract: There is disclosed an image acquisition device comprising a reflection unit configured to reflect a light incident in a first direction toward a second which is perpendicular to the first direction; a lens unit comprising one or more lenses provided behind the reflection unit on an optical passage, the lens unit configured to form the optical passage in the second direction; a refraction unit provided between the lens unit and the reflection unit and varying a refraction direction as one surface is pressed; a pressing unit forming a pressing surface which contacts with one surface of the refraction unit; a first drive unit configured to tilt the pressing surface with respect to a first direction vertical axis; and a driver configured to drive the first drive unit in response to vibration.

    PRISM APPARATUS AND CAMERA APPARATUS INCLUDING THE SAME

    公开(公告)号:US20250130436A1

    公开(公告)日:2025-04-24

    申请号:US19007270

    申请日:2024-12-31

    Abstract: The present disclosure relates to a prism apparatus, and a camera apparatus including the same. The prism apparatus according to an embodiment of the present disclosure may include: a prism configured to reflect input light toward a first reflected direction; a first actuator configured to change an angle of the prism about a first rotation axis to change the first reflected direction based on a first control signal; a lens configured to output the light reflected by the prism toward a second reflected direction; and a second actuator configured to change an angle of the lens about a second rotation axis to change the second reflected direction based on a second control signal. Accordingly, it is possible to implement the optical image stabilization (OIS) for the prism.

    PRISM APPARATUS, AND CAMERA APPARATUS INCLUDING THE SAME

    公开(公告)号:US20210080690A1

    公开(公告)日:2021-03-18

    申请号:US16772133

    申请日:2018-12-13

    Abstract: A prism apparatus, and a camera and an image display apparatus including the same are disclosed. The prism apparatus includes: a first prism configured to reflect input light toward a first reflected direction, a first actuator configured to change an angle of the first prism about a first rotation axis to change the first reflected direction based on a first control signal, a second prism configured to reflect the light reflected from the first prism toward a second reflected direction, and a second actuator configured to change an angle of the second prism about a second rotation axis to change the second reflected direction based on a second control signal.

    IMAGING LENS, AND CAMERA MODULE AND ELECTRONIC DEVICE COMPRISING SAME

    公开(公告)号:US20230185066A1

    公开(公告)日:2023-06-15

    申请号:US17907168

    申请日:2020-06-24

    Abstract: The present disclosure relates to an imaging lens, a camera module and an electronic device including the same. The imaging lens according to an embodiment of the present disclosure includes a rear mirror comprising a transmission area and a reflection area for reflecting light incident from an object side to the object side; a front mirror for reflecting the light reflected from the reflection area of the rear mirror to an image side; and a lens group comprising a plurality of lenses for transmitting the light reflected from the front mirror to an image surface, wherein the lens group is all disposed between the rear mirror and the front mirror based on an optical axis, thereby increasing the brightness of the lens, enhancing the resolution, and suppressing the increase in thickness.

    PRISM APPARATUS AND CAMERA APPARATUS INCLUDING THE SAME

    公开(公告)号:US20220004018A1

    公开(公告)日:2022-01-06

    申请号:US17292335

    申请日:2019-11-08

    Abstract: The present disclosure relates to a prism apparatus, and a camera apparatus including the same. The prism apparatus according to an embodiment of the present disclosure may include: a prism configured to reflect input light toward a first reflected direction; a first actuator configured to change an angle of the prism about a first rotation axis to change the first reflected direction based on a first control signal; a lens configured to output the light reflected by the prism toward a second reflected direction; and a second actuator configured to change an angle of the lens about a second rotation axis to change the second reflected direction based on a second control signal. Accordingly, it is possible to implement the optical image stabilization (OIS) for the prism.

    PRISM MODULE, CAMERA INCLUDING SAME, AND IMAGE DISPLAY DEVICE

    公开(公告)号:US20210311372A1

    公开(公告)日:2021-10-07

    申请号:US17272309

    申请日:2019-08-16

    Abstract: A present disclosure relates to a prism apparatus, a camera apparatus and an image display apparatus including same. The prism apparatus according to one embodiment of the present disclosure includes a prism holder for fixing a prism to a first surface; a yoke of which a first surface is attached to a second surface of the prism holder which is rear surface of the first surface of the prism holder; a drive magnet attached to a second surface of the yoke which is rear surface of the first surface of the yoke; a sensor magnet disposed above the yoke; a hall sensor spaced apart from the sensor magnet; and a sensor magnet supporter to which the sensor magnet is attached. Accordingly, the magnetic field is detected accurately.

    CAMERA AND TERMINAL COMPRISING SAME

    公开(公告)号:US20210208487A1

    公开(公告)日:2021-07-08

    申请号:US17056915

    申请日:2019-05-20

    Abstract: The present invention relates to a camera and a terminal comprising same. A camera and a terminal comprising same according to an embodiment of the present invention comprise: a lens device including a micromirror array; and a processor for outputting, to the micromirror array in the lens device, a curvature control signal for curvature change, wherein the micromirror array includes a plurality of micromirrors including a first micromirror and a second micromirror, and the second micromirror is closer to the outer periphery thereof than the first micromirror and has a larger tilting angle according to the control signal than the first micromirror. Accordingly, focus can be changed using the micromirror array.

    PRISM APPARATUS, AND CAMERA APPARATUS INCLUDING THE SAME

    公开(公告)号:US20210096322A1

    公开(公告)日:2021-04-01

    申请号:US17042074

    申请日:2019-03-26

    Abstract: A prism apparatus, and a camera and an image display apparatus including the same are disclosed. The prism apparatus includes: a first prism configured to reflect input light toward a first reflected direction, a first actuator configured to change an angle of the first prism about a first rotation axis to change the first reflected direction based on a first control signal, a second prism configured to reflect the light reflected from the first prism toward a second reflected direction, and a second actuator configured to change an angle of the second prism about a second rotation axis to change the second reflected direction based on a second control signal.

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