Title:
LENS AND DISPLAY DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2017/131396
Kind Code:
A1
Abstract:
A display device according to the present invention comprises a light-emitting diode and a lens for dispersing light generated by the light-emitting diode, wherein the lens comprises: a first emission part forming a first emission surface; and a second emission part protruding from the first emission part such that the front surface of the second emission part forms a second emission surface, and thus the gap, in which the light can be dispersed as long as the light protruding distance of the second emission part, is ensured, thereby more widely dispersing light.
Inventors:
KIM SUNG TAE (KR)
KIMURA SHUNSUKE (KR)
KIMURA SHUNSUKE (KR)
Application Number:
PCT/KR2017/000737
Publication Date:
August 03, 2017
Filing Date:
January 20, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02F1/1335
Foreign References:
| KR20130062005A | 2013-06-12 | |||
| KR101500924B1 | 2015-03-13 | |||
| KR20140077292A | 2014-06-24 | |||
| US20120086871A1 | 2012-04-12 | |||
| US20060126343A1 | 2006-06-15 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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