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Title:
BACKLIGHT UNIT
Document Type and Number:
WIPO Patent Application WO/2019/027088
Kind Code:
A1
Abstract:
A backlight unit (10) for an outside mirror of a vehicle may comprise: a light source unit (30) including at least one light source (31) disposed therein; a light processing unit (40) having at least one light passage (41) through which light emitted from the light source (31) passes while being diffused, and a reflective surface (42) for reflecting the light having passed through the light passage (41); and a photorefractive means (60) which is disposed at a light exit of the light processing unit and refracts light emitted from the light exit of the light processing unit to be oriented toward a driver's seat.

Inventors:
OH SE BEEN (KR)
YOUNG SEUNG ZU (KR)
YOON JUNG SEOK (KR)
Application Number:
PCT/KR2017/009741
Publication Date:
February 07, 2019
Filing Date:
September 06, 2017
Export Citation:
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Assignee:
MEEKYUNGTEC CO LTD (KR)
International Classes:
F21V8/00; B60R1/06
Foreign References:
KR20170007922A2017-01-23
KR101526792B12015-06-05
JP2014017060A2014-01-30
KR20160049727A2016-05-10
KR101519763B12015-05-12
KR20140001114U2014-02-20
KR101637331B12016-07-07
KR101526792B12015-06-05
KR20160072565A2016-06-23
KR20170036767A2017-04-03
US8058977B22011-11-15
Other References:
See also references of EP 3663643A4
Attorney, Agent or Firm:
SHINSUNG PATENT FIRM (KR)
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