Image printing device and method using display device
OwnerKyu Yeol Chaeinventor
Life of this patent
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Abstract
An image printing device using a display device according to an embodiment of the present invention comprises: a light collecting device for substantially focusing light output from the display device on a screen of the display device in a vertical direction; and a photographic paper which is located on the light collecting device and is photosensed by light provided from the display device through the light collecting device so that an image displayed on the display device is formed, wherein movement of the photographic paper provided in the image printing device is controlled by an external control device in which the display device is mounted, so that an image displayed on the display device can be formed in the photographic paper provided in the image printing device.
Claims13
An image printing device using a display device, comprising:
- a light collector for focusing light output from the display device in a direction substantially perpendicular to a screen of the display device;
- a photographic paper which is positioned over the light collector, and on which an image displayed on the display device is formed through exposure to light received from the light collector;
- a roller for, when band images are sequentially displayed on the display device, moving the photographic paper according to display times of the band images, the band images being stretches of line images forming the image stretched in a movement direction of the photographic paper;
- and
- a motor for rotating the roller,
- wherein movement of the photographic paper in the image printing device is controlled by an external control device having the display device to form the image displayed on the display device on the photographic paper in the image printing device.
A portable device for controlling an image printing device, comprising:
- a display device for displaying an image to be printed;
- a communication unit configured to be connected to an interface unit of the image printing device;
- and
- a controller for controlling movement of at least one of a photographic paper and a light shutter in the image printing device to form the image displayed on the display device on the photographic paper in the image printing device,
- wherein, as band images are sequentially displayed on the display device, the controller controls the image printing device to move the photographic paper in the image printing device according to display times of the band images, the band images being stretches of line images forming the image to be printed, in a movement direction of the photographic paper.
A non-transitory computer-readable storage medium recording a program, the program performing operations of:
- receiving an image print request through an input unit of a portable device;
- displaying an image to be printed, on a display device of the portable device;
- and
- controlling movement of at least one of a photographic paper and a light shutter in an image printing device connected to the portable device, to form an image displayed on the display device on the photographic paper in the image printing device,
- wherein, as band images are sequentially displayed on the display device, the image printing device is controlled to move the photographic paper in the image printing device according to display times of the band images, the band images being stretches of line images forming the image to be printed, in a movement direction of the photographic paper.
Dependencies are inferred from the claim text.