Title:
Stereoscopic image device
Document Type and Number:
Japanese Patent JP6321065
Kind Code:
B2
Abstract:
A stereoscopic image apparatus that is capable of minimizing loss of optical energy and improving quality of a stereoscopic image is disclosed. The stereoscopic image apparatus includes a polarizing beam splitter to reflect or transmit incident light based on polarization components of the light to split the light in at least three different directions, a reflective member to reflect the light reflected by the polarizing beam splitter to a screen, at least one modulator to modulate the light reflected by the reflective member and the light transmitted through the polarizing beam splitter, and a refractive member disposed in an advancing direction of light to be incident upon the polarizing beam splitter to refract the light to be incident upon the polarizing beam splitter.
Inventors:
Li, cholu
Cho, Sun-ho
Im byung guru
Cho, Sun-ho
Im byung guru
Application Number:
JP2016042324A
Publication Date:
May 09, 2018
Filing Date:
March 04, 2016
Export Citation:
Assignee:
RealD Inc.
International Classes:
G02B30/25; G03B21/28; G03B35/26; H04N13/30
Domestic Patent References:
| JP2010507130A | ||||
| JP2010506199A | ||||
| JP10078511A | ||||
| JP7146474A | ||||
| JP5241103A | ||||
| JP5203894A | ||||
| JP7239473A | ||||
| JP6317760A |
Foreign References:
| US20080143965 | ||||
| US20080225236 | ||||
| US5283600 | ||||
| US20120057134 |
Attorney, Agent or Firm:
Mizuno Katsufumi
Makoto Ide
Hiroshi Suzawa
Hisamatsu Yosuke
Makoto Ide
Hiroshi Suzawa
Hisamatsu Yosuke
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