Title:
DEPTH IMAGE OBTAINING DEVICE AND DISPLAY DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/157847
Kind Code:
A1
Abstract:
The present invention relates to a depth image obtaining device enabled to obtain a depth image of a subject located at a far distance, and a display device using the same, the depth image obtaining device comprising: a light irradiation part for irradiating light onto a predetermined subject; a light receiving part for receiving light reflected from the subject; and a control part for controlling the light irradiation part and the light receiving part. The light irradiation part comprises a light source part for emitting light in a first direction and a reflection part for reflecting the light emitted in the first direction into a second direction.
Inventors:
LEE MANHYUNG (KR)
KWON YOUNGMAN (KR)
KIM SUNGMIN (KR)
KANG JINWON (KR)
YANG SUNHO (KR)
KWON YOUNGMAN (KR)
KIM SUNGMIN (KR)
KANG JINWON (KR)
YANG SUNHO (KR)
Application Number:
PCT/KR2014/001811
Publication Date:
October 02, 2014
Filing Date:
March 05, 2014
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G01B7/26; G01S17/894; G02B27/22; H04N13/20
Foreign References:
| KR20120056441A | 2012-06-04 | |||
| KR20120031886A | 2012-04-04 | |||
| KR20120063943A | 2012-06-18 | |||
| KR20130001762A | 2013-01-07 | |||
| JP2007271668A | 2007-10-18 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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