Apple的微投影技術

據USPTO所公開的專利申請案中，可以發現Apple正在申請了一個可裝置在電腦內的複合式光源的投影設備。

US20110075055
Title : DISPLAY SYSTEM HAVING COHERENT AND INCOHERENT LIGHT SOURCES
Filing Date : 2009.12.30.
Application Date : 2011.3.31.
Abstract :
Embodiments are disclosed that allow light display systems, such as projectors, to be manufactured having lower power consumption, reduced speckling, and/or that are less expensive than conventional light projectors. In some embodiments, may include an incoherent light source and a coherent light source operating in concert with one another to produce a combined light beam that has similar wavelength contributions from the incoherent and coherent light sources.

Smart的看法
Apple的創意不斷的在改變我們的生活，提高我們的工作效率，而這個裝置的實現，未來不但可以裝在NB上當做微投影機用，若能小型化，可能還可以放到iPhone、iPad...等Apple家族的i系列產品上，就像手機都有照相功\能一樣，會讓人們的方便性增加，但對相關產業的衝擊應該不小！