Title:
LENS ASSEMBLY FOR WATCHING THREE-DIMENSIONAL (3D) IMAGE
Document Type and Number:
WIPO Patent Application WO/2011/132810
Kind Code:
A1
Abstract:
The present invention relates to a lens assembly for watching three-dimensional images. More particularly, the object of the present invention is to provide one lens assembly for watching three-dimensional images, wherein prescription lenses are integrally added to a three-dimensional image viewing lens assembly to fit the vision of a viewer with poor eyesight. To this end, the present invention comprises: a PVA film having a phase difference film bonded to an outer surface thereof; PC panels that are added onto the inner surface of the PVA film; and prescription lenses are integrally adhered or adhered to the inner surface of the PC panels. The lens assembly is a useful invention which can provide a comfortable wearing sensation and enabling superior three-dimensional image appreciation by integrally combining the functions of stereoscopic image viewing and vision correction.
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Inventors:
PARK SU AN (KR)
Application Number:
PCT/KR2010/002717
Publication Date:
October 27, 2011
Filing Date:
April 29, 2010
Export Citation:
Assignee:
KOREA OGK CO LTD (KR)
PARK SU AN (KR)
PARK SU AN (KR)
International Classes:
G02B27/22; G02B30/25
Foreign References:
| KR20090114009A | 2009-11-03 | |||
| JPH0348781B2 | 1991-07-25 | |||
| KR20030065637A | 2003-08-09 |
Attorney, Agent or Firm:
CHOI, HAK HYUN (KR)
최학현 (KR)
최학현 (KR)
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Claims: