Title:
LIGHT SOURCE DEVICE FOR RESIN CURING
Document Type and Number:
WIPO Patent Application WO/2017/203727
Kind Code:
A1
Abstract:
Provided is a light source device for resin curing, which is capable of irradiating light that is able to cure conventional UV-curable resins in a short time without causing tackiness in the resin surface, and which is also capable of irradiating light that is able to efficiently cure not only UV-curable resins but also IR-curable resins. This light source device for resin curing is provided with: a light source; an optical system which guides light emitted from the light source to an output unit; and a light pass unit which is able to be selectively inserted in an optical path in the optical system, where the above-described light passes through, and which allows UV-C ultraviolet light including light having a wavelength band of 250 nm, visible light other than the light within a wavelength band of 500-640 nm, and infrared light to pass therethrough. This light source device for resin curing is configured to suppress tackiness in a resin surface.
Inventors:
TAKAHASHI KUNIAKI (JP)
KUBO NOBUHIKO (JP)
KUBO NOBUHIKO (JP)
Application Number:
PCT/JP2016/073819
Publication Date:
November 30, 2017
Filing Date:
August 15, 2016
Export Citation:
Assignee:
HOLONIX INT CO LTD (JP)
YAMASHITA DENSO CORP (JP)
YAMASHITA DENSO CORP (JP)
International Classes:
G02B26/02; B29C35/08
Foreign References:
| JP2016090625A | 2016-05-23 | |||
| JPH05104543A | 1993-04-27 |
Attorney, Agent or Firm:
YOSHIDA, Yoshiharu (JP)
Download PDF: