Title:
DEVICE FOR PROVIDING A THREE-DIMENSIONAL IMAGE USING EYEGLASSES AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/152598
Kind Code:
A1
Abstract:
The present invention relates to a device for providing a three-dimensional image using eyeglasses and a method thereof, in which compared to the existing shutter method, visibility is increased, cost and weight of three-dimensional eyeglasses are reduced, and driving speed is improved. The invention is applied with a new method capable of instantaneously blocking the view of the eyeball by providing a brighter light than an offered image to the vicinity of the corresponding eyeball, thereby simplifying the configuration of the eyeglasses and improving the size, cost, and efficiency of a driving unit. Thus, the invention enhances both image quality and the economic efficiency of the eyeglasses, and is alternatively applied to the existing three-dimensional image-providing device using a shutter whereby high compatibility can be realized.
Inventors:
PARK SOON MO (KR)
KIM JIN KYU (KR)
KIM OK SIM (KR)
KIM JIN KYU (KR)
KIM OK SIM (KR)
Application Number:
PCT/KR2010/008319
Publication Date:
December 08, 2011
Filing Date:
November 24, 2010
Export Citation:
Assignee:
DISPLAY TECH CO LTD (KR)
PARK SOON MO (KR)
KIM JIN KYU (KR)
KIM OK SIM (KR)
PARK SOON MO (KR)
KIM JIN KYU (KR)
KIM OK SIM (KR)
International Classes:
G02B27/22; G02C11/04; G02F1/1335
Foreign References:
| US20100066820A1 | 2010-03-18 | |||
| KR20020050042A | 2002-06-26 | |||
| US7376238B1 | 2008-05-20 |
Attorney, Agent or Firm:
KIM, Hyung Deok et al. (KR)
κΉνλ (KR)
κΉνλ (KR)
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Claims:
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