| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 537926 | Displays | 2010 | 6 Pages |
In this research, the diffractive blazed grating was proposed to produce the stereoscopic effects that were traditionally generated by barrier grating through parallax barrier method. Three wavelengths, 596 nm, 554 nm and 450 nm, were chosen as the main light waves for three sub-pixels, RGB. Because the diffractive optical element was directly attached to the color filter of a MPEG-4 player (Motion Picture Experts Group Four Player, MPEG-4 player) panel, the stereoscopic image remained high brightness. Since lithography would be the most possible manufacturing method, multilevel approximation was to proceeded during simulation. From the simulated results of optical simulation software, LightTools, the RGB lights moved parallelly and consequently avoiding cross-talk.
Research highlights► Firstly propose diffractive type 3D panel. ► The DOE-sheet can be attached on any general panels for the 3D effect. ► Not only has the 3D effect been accurately assessed, but chromatic aberration has been considered.
