基於視差屏障技術之可轉置立體顯示模組的設計

The Design of Rotationable 3D Device Based on the Parallax Barrier Technology

羅敏純(Min-Chun Lo)

指導教授 ： 何金滿

中原大學/工學院/電機工程研究所/碩士(2011年)

https://doi.org/10.6840/cycu201100418

摘要

隨著顯像技術不斷的提升，近年來已有不少科技先進的國家，針對立體影像的顯示技術進行研究和開發，由於三維空間的立體顯示較二維平面的顯示有更接近實體的視覺效果，因此，能夠呈現立體影像的顯示技術將來會愈被人們所需要，其應用也會更加廣泛。
由於人們對於立體影像的嚮往，於是就發展出許多顯示立體影像的方法，其中以不戴眼鏡即可看到立體影像技術尤為各家大廠發展的技術重點。在本論文中，係利用視差遮障技術設計不需配戴眼鏡即可看到立體影像，藉由液晶顯示器顯像等同視差屏障陣列圖像來克服傳統固定式架構的缺點，其好處是可以任意調整視差遮障圖像輸出，產生多種效果的變化，例如設計不同寬度的屏障，或是圖片做縱置或是橫置設置時，也可觀賞出立體影像，甚至可達到二維/三維區塊的顯示。

關鍵字

立體影像 ； 液晶顯示器 ； 視差屏障

並列摘要

With the continuous progress of display technology, quite a few technologically advanced countries have been researching and developing the display techniques for stereoscopic images in recent years. Since stereoscopic displays in three-dimensional space have visual effects that are closer to the entities than in two-dimensional space, therefore,display techniques that can show stereoscopic images will become more needed by people, and its application will be more extensive as well.
Due to people’s yearning for stereoscopic images, a lot of methods for stereoscopic image display are developed. Among these methods, techniques that can display stereoscopic images without the need of wearing glasses are particularly the technical key points of the development of major companies. In this thesis, design without wearing glasses to see stereoscopic images is achieved by parallax barrier techniques.With the display of liquid crystal display equals to the image of parallax barrier array, this method can overcome the drawbacks of traditional fixed structure techniques. The advantage is that the outputs of parallax barrier images can be arbitrarily adjusted, resulting in a variety of effects. For example, by designing different widths for barrier or by putting the images in portrait or landscape way, or by regional two-dimensional / three-dimensional display, all can display stereoscopic images with different effects.

並列關鍵字

Stereoscopic Images ； Liquid Crystal Display (LCD) ； Parallax Barrier

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