個人化小型投影顯示裝置技術趨勢發展之研究

Abstract

自人類有歷史以來，圖像一直是被人類拿來描述及紀錄事物的重要工具，投影的技術的應用更是由來已久。日新月異的投影顯示技術在1990年代以微芯片投影機在商用市場上大放異彩，然商用投影市場規模近來已逐漸趨於飽和。在開發家用市場受到競爭技術 - 液晶平面電視的打壓及個人化投影機有著龐大商機的吸引，投影技術開始轉向個人化小型投影顯示裝置發展。 本研究係利用簡化的MRI技術預測模式來對個人化小型投影顯示裝置進行技術趨勢發展的預測。此模式係藉著產品的功能需求調查來了解產品的市場規格需求，並進行技術調查其所需之關鍵技術所面臨的問題以及未來發展的可能。研究過程也針對個人化小型投影顯示裝置的競爭技術 – 頭戴顯示器以及半導體雷射掃描顯示器做了次級資料的蒐集以及分析。本研究的研究結果可作為提供個人化小型投影顯示裝置發展新技術時資源投入的依據。

Projection technology has been used for entertainments since the ancient age, and many of the new technologies for projection display have been proposed for the different markets. Micro-display technology is the newest one. It is very successful in the business market, but the market is saturated gradually. Micro-display finds a new way to the new personal market by mini-projector and pico-projector. This thesis is based on simplified MRI technology forecasting method to study the technology development of the personal small projection display. The status of the technology development is investigated and the functional demand of the applications is identified for the feasibility evaluation of the personal small projection display. The competition technologies, the Head Mounted Display (HMD) and the laser diode scanning system, in the field are investigated as well. The results can be used for managing the resources to invest the market.