Title:
METHOD FOR REDUCING ALIGNMENT ERROR BETWEEN USER TERMINAL AND LENTICULAR LENS IN ORDER TO ALLOW GLASSLESS STEREOSCOPIC IMAGE VIEWING, AND USER TERMINAL FOR PERFORMING SAME
Document Type and Number:
WIPO Patent Application WO/2018/174532
Kind Code:
A1
Abstract:
A method for reducing the alignment error between a user terminal and a lenticular lens in order to allow glassless stereoscopic image viewing, according to the present invention, comprises the steps of: (a) providing an angle adjustment user interface for displaying at least one interference pattern line and a reference line on the display region of the user terminal, after the lenticular lens is coupled to a display region of the user terminal; (b) receiving a user input for adjusting the slope angle of the interference pattern line so as to correspond to the reference line; (c) changing and displaying the slope angle of the interference pattern line according to the user input, and determining the slope angle of a pixel line according to the changed interference pattern line, wherein the pixel line is a plurality of lines represented by a plurality of pixels constituting the display region of the user terminal and has a specific slope, the lens line means a plurality of line-shaped patterns formed by a plurality of convex lenses constituting the lenticular lens, and the interference pattern line is formed from the lens line and the pixel line.
Inventors:
SHIN CHANG BONG (KR)
Application Number:
PCT/KR2018/003247
Publication Date:
September 27, 2018
Filing Date:
March 21, 2018
Export Citation:
Assignee:
MOPIC CO LTD (KR)
International Classes:
H04N13/327; G02B30/27; H04N13/305; H04N13/324
Foreign References:
KR20150145160A | 2015-12-29 | |||
KR20160080877A | 2016-07-08 | |||
KR20060113031A | 2006-11-02 | |||
KR20100064525A | 2010-06-15 | |||
KR20070001763A | 2007-01-04 |
Attorney, Agent or Firm:
MAPS INTELLECTUAL PROPERTY LAW FIRM (KR)
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