Image exposure device, image exposure method, and program

    公开(公告)号:US12197116B2

    公开(公告)日:2025-01-14

    申请号:US17673736

    申请日:2022-02-16

    Abstract: There are provided an image exposure device, an image exposure method, and a program, the image exposure device including: an image display device; a support portion that supports a photosensitive recording medium for recording an image displayed on the image display device in a state in which an exposure surface thereof faces the image display device; a louver film that is provided between the image display device and the support portion and limits an angle of light radiated from the image display device; an image generation unit that generates a display image in which an image quality of a color input image is deteriorated by emphasizing a density difference of a high-frequency component of the input image; and a controller that performs a control for generating an image of an R component, an image of a G component, and an image of a B component from the display image and sequentially displaying each of the image of the R component, the image of the G component, and the image of the B component on the image display device in a predetermined order to sequentially expose the photosensitive recording medium.

    Image exposure device
    3.
    发明授权

    公开(公告)号:US10857783B2

    公开(公告)日:2020-12-08

    申请号:US16848853

    申请日:2020-04-15

    Abstract: An image exposure device includes an image display device having pixels, a photosensitive recording medium support portion that supports a photosensitive recording medium for recording an image of the image display device in a state in which an exposure surface of the photosensitive recording medium faces the image display device, a louver film that is provided between the image display device and the photosensitive recording medium support portion, and in which light transmitting portions that transmit light and light shielding portions that block light are alternately arranged in a first direction, and light transmitting portions that transmit light and light shielding portions that block light are alternately arranged in a second direction, and a protective layer that is provided on the louver film on a side of the photosensitive recording medium support portion.

    Image exposure device and image exposure method

    公开(公告)号:US10739681B2

    公开(公告)日:2020-08-11

    申请号:US16807325

    申请日:2020-03-03

    Abstract: An image exposure device (10) includes an image display device (20) having a pixel (21), a photosensitive recording medium support portion that supports a photosensitive recording medium (40) in which an image of the image display device (20) is recorded in a state in which an exposure surface (40A) of the photosensitive recording medium (40) faces the image display device (20), a collimation portion (50) that is provided between the image display device (20) and the photosensitive recording medium (40) and makes light from the pixel (21) into parallel light, and an absorption layer (60) that is provided between the image display device (20) and the photosensitive recording medium (40) and has a light transmittance for the light from the pixel (21) of 50% or less.

    Image exposure device and image exposure method

    公开(公告)号:US11169451B2

    公开(公告)日:2021-11-09

    申请号:US16846431

    申请日:2020-04-13

    Abstract: An image exposure device includes an image display device having pixels that emit light having a plurality of wavelengths; a photosensitive recording medium support portion that supports a photosensitive recording medium for recording an image of the image display device; a collimation portion that is disposed between the image display device and the photosensitive recording medium support portion and makes radiation light including the light having a plurality of wavelengths radiated from the pixels into first transmitted light radiated within a range of a first radiation angle narrower than a radiation angle of the radiation light; and a dichroic filter that is disposed between the collimation portion and the photosensitive recording medium support portion, and makes the first transmitted light including the light having a plurality of wavelengths into second transmitted light radiated within a range of a second radiation angle equal to or smaller than the first radiation angle.

    Optical scanning device, driving method of optical scanning device, and image drawing system

    公开(公告)号:US12302041B2

    公开(公告)日:2025-05-13

    申请号:US17738868

    申请日:2022-05-06

    Abstract: A driving controller provides a first driving signal having a first driving frequency to a first actuator, provides a second driving signal having a second driving frequency to a second actuator, derives a first average phase delay time by averaging a first phase delay time of an output signal of a first angle detection sensor with respect to the first driving signal in a plurality of cycles, derives a second average phase delay time by averaging a second phase delay time of an output signal of a second angle detection sensor with respect to the second driving signal in a plurality of cycles, generates a first reference signal based on the first driving signal and the first average phase delay time, and generates a second reference signal based on the second driving signal and the second average phase delay time.

    Information suggestion system, information suggestion method, program, and recording medium

    公开(公告)号:US12235893B2

    公开(公告)日:2025-02-25

    申请号:US18334971

    申请日:2023-06-14

    Abstract: Provided are an information suggestion system, an information suggestion method, a program, and a recording medium capable of suggesting information of interest to many users to a product provider related to the information from an image group of a plurality of users.
    In the information suggestion system, the information suggestion method, the program, and the recording medium, an image group acquisition unit acquires an image group of a plurality of users, and an image analysis unit detects an imaging location of each image and an object appearing in each image. An imaging number count unit counts an imaging number of same-type images which are captured at the same imaging location and in which the same object appears, and an imaging frequency calculation unit calculates an imaging frequency of the same-type images. An information suggestion unit suggests same-type image information related to the same imaging location and the same object of the same-type image of which the imaging number and the imaging frequency satisfy a predetermined condition to a product provider related to the same-type image information.

Patent Agency Ranking