Title:
OPTICAL FRAME
Document Type and Number:
WIPO Patent Application WO/2020/167037
Kind Code:
A1
Abstract:
Provided is an optical frame comprising: a canvas; a base arranged such that a surface thereof facing the canvas is spaced apart from the canvas; a light-transmitting plate arranged between the canvas and the base such that the canvas is in close contact with the light-transmitting plate; a light source module and optical fibers arranged between the base and the light-transmitting plate; and a light output device outputting light to the optical fibers, wherein at least a portion of the light-transmitting plate includes an optically translucent material, the light source module irradiates light onto the light-transmitting plate, the optical fibers pass through the light-transmitting plate and the canvas, are exposed to the outside of the canvas, and are activated by light output from the light output device to provide light to the outside of the canvas, and the locations of a surface light source effect area and a point light source effect area overlap each other on the canvas, the surface light source effect area being provided by light that is irradiated from the light source module and passes through the light-transmitting plate, and the point light source effect area being provided by the optical fibers.
Inventors:
CHOI DAE HAN (KR)
Application Number:
PCT/KR2020/002124
Publication Date:
August 20, 2020
Filing Date:
February 14, 2020
Export Citation:
Assignee:
CHOI DAE HAN (KR)
International Classes:
A47G1/06; B44C5/04; B44C5/08; F21V8/00; F21V33/00
Foreign References:
| KR20170111863A | 2017-10-12 | |||
| KR101845389B1 | 2018-04-04 | |||
| KR100880429B1 | 2009-01-29 | |||
| KR20190007131A | 2019-01-22 | |||
| KR200263951Y1 | 2002-02-19 |
Attorney, Agent or Firm:
YOO, Cheol Hyun (KR)
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