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Display apparatus and method for displaying 3d image thereon

A technology for displaying devices and left-eye images, which is applied in image communication, optics, instruments, etc., and can solve problems such as frequent occurrence and interference with user viewing.

Inactive Publication Date: 2013-01-16
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Specifically, if the driving frequency of the 3D glasses is low, such problems occur more frequently, thus disturbing the user's viewing

Method used

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  • Display apparatus and method for displaying 3d image thereon
  • Display apparatus and method for displaying 3d image thereon
  • Display apparatus and method for displaying 3d image thereon

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Embodiment Construction

[0038] Certain exemplary embodiments are described in more detail below with reference to the accompanying drawings.

[0039] In the ensuing description, the same reference numerals are used for the same elements even in different drawings. Matters defined in the specification, such as detailed construction and components, are provided to assist in a comprehensive understanding of the exemplary embodiments. However, exemplary embodiments can be practiced without these specifically defined matters. Also, known functions or constructions are not described in detail since they would obscure the application with unnecessary detail. Expressions such as "at least one of," when preceding a list element, modify the entire list element and do not modify the individual elements of the list. The term "unit" as used herein may mean a hardware component (such as a processor, a memory or a circuit) and / or a software component executed by or stored in a hardware component (such as a proces...

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Abstract

A display apparatus and method for displaying 3D image thereon are provided. The display apparatus includes a display unit which alternately outputs a left eye image and a right eye image at predetermined intervals; a driving signal output unit which outputs a driving signal to alternately open left eye glasses and right eye glasses of 3D glasses within a single vertical sync section; and a control unit which controls the driving signal output unit to additionally open the left eye glasses or the right eye glasses within the predetermined intervals.

Description

[0001] This application claims priority to Korean Patent Application No. 10-2011-0069829 filed with the Korean Intellectual Property Office on Jul. 14, 2011, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0002] Methods and devices consistent with the exemplary embodiments relate to a display device for displaying a three-dimensional (3D) image and method thereof, and more particularly, to a display device for displaying a 3D image and a display device for displaying a 3D image method. Background technique [0003] Efforts to develop 3D display devices have accelerated for a further realistic viewing experience. Accordingly, a 3D image signal mainly viewed in a movie theater can be viewed at home by using a general display device such as a television (TV). [0004] 3D display devices are classified into a glasses type and a naked-eye type according to whether glasses are required to view a displayed 3D image. The naked-eye ty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04G02B27/22
CPCH04N13/0438H04N2213/008H04N2213/002G02B27/2264H04N13/0497H04N13/341H04N13/398G02B30/24H04N13/00
Inventor 金智源朴志元徐制焕
Owner SAMSUNG ELECTRONICS CO LTD