Title:
LIGHT GUIDE BODY AND LASER LIGHT SOURCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/041087
Kind Code:
A1
Abstract:
A light guide body (4) is provided with a plurality of light guide plates (42) formed in a long plate-shape. The light guide plates (42) are each provided with a reflective part (42a) that reflects light entering from an end surface of the plate in a width direction Y towards an end part of the plate in a longitudinal direction X. The plurality of light guide plates (42) are disposed so as to overlap each other in a thickness direction Z.
Inventors:
KABUKI KIYOYUKI (JP)
OSAWA OSAMU (JP)
TAKADA HIROYUKI (JP)
OSAWA OSAMU (JP)
TAKADA HIROYUKI (JP)
Application Number:
PCT/JP2014/073663
Publication Date:
March 26, 2015
Filing Date:
September 08, 2014
Export Citation:
Assignee:
USHIO ELECTRIC INC (JP)
International Classes:
G02B6/00; G02B6/42; H01S5/40
Foreign References:
| JP2004515086A | 2004-05-20 | |||
| JP2007507748A | 2007-03-29 | |||
| JPH11150341A | 1999-06-02 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)
Patent business corporation ユニアス international patent firm (JP)
Download PDF:
Previous Patent: FRAME MOLDING PROVIDED WITH GARNISH AND METHOD FOR PRODUCING VEHICLE DOOR
Next Patent: INFUSION PUMP
Next Patent: INFUSION PUMP