用于三维图像的光学片及使用光学片的三维图像显示器件

Optical sheet for three-dimensional image and three-dimensional image display device using the same

Abstract

本发明提供一种用于三维图像的光学片以及使用该光学片的三维图像显示器件,其中三维图像的水平与垂直显示分辨率之比等于二维图像的水平与垂直显示分辨率之比,并且可提高三维图像的图像质量。该三维图象显示器件包括:使用单元像素显示二维图像的显示单元,每个单元像素包含至少三种颜色的子像素;以及光学片,其将二维图像转换为多个不同的三维图像,而且相邻的三维图象相互重叠预定的范围。利用上述结构,将曲面透镜阵列设置于显示单元上,从而曲面透镜为倾斜的,以向相邻的观看者提供相互重叠15%至60%的三维图象。因而,三维图像的水平与垂直显示分辨率之比可等于二维图像的水平与垂直显示分辨率之比,并且可提高三维图像的质量。
An optical sheet for three-dimensional images and a three-dimensional image display device using the same, are discussed. According to an embodiment, the three-dimensional image display device includes a display unit to display two-dimensional images using unit pixels each including at least three colors of sub-pixels, and an optical sheet to convert the two-dimensional images into a plurality ofdifferent three-dimensional images, and the neighboring three-dimensional images are overlapped with each other by a predetermined range. With the above described configuration, the curved lenses aretilted to provide neighboring viewers with three-dimensional images overlapped with each other by 15% to 60%. As a result, a ratio of the horizontal and vertical display resolutions of the three-dimensional images can be equal to a ratio of the horizontal and vertical display resolutions of the two-dimensional images, and the quality of three-dimensional images can be improved.

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Cited By (11)

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    CN-102004324-AApril 06, 2011深圳超多维光电子有限公司光栅、立体显示装置以及立体显示方法
    CN-102004324-BOctober 05, 2011深圳超多维光电子有限公司Grating, three-dimensional display device and three-dimensional display method
    CN-102014289-AApril 13, 2011三星电子株式会社三维显示装置
    CN-102014289-BMay 13, 2015三星显示有限公司三维显示装置
    CN-102338951-AFebruary 01, 2012三星电子株式会社Stereoscopic image display
    CN-102572474-AJuly 11, 2012中华映管股份有限公司, 华映视讯(吴江)有限公司Stereoscopic image display device
    CN-102572474-BApril 08, 2015华映视讯(吴江)有限公司, 中华映管股份有限公司Stereoscopic image display device
    CN-103037229-AApril 10, 2013瀚宇彩晶股份有限公司立体显示器
    CN-104639928-AMay 20, 2015三星显示有限公司三维图像显示设备
    US-9190022-B2November 17, 2015Samsung Display Co., Ltd.Three-dimensional display device