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科技與工程學院
工業教育學系
學位論文
學位論文
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http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/73897
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search.filters.author.Wang, Zih-Yun
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search.filters.author.王姿云
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search.filters.subject.Augmented Reality
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search.filters.subject.Life Cycle Theory
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search.filters.subject.Logistic Model
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search.filters.subject.Patent Analysis
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search.filters.subject.專利分析
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擴增實境之新興科技預測以專利分析法探討
(
2020
)
王姿云
;
Wang, Zih-Yun
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本研究檢索從1999年至2019年擴增實境之技術專利,以技術生命週期之角度探討擴增實境之技術,包含擴增實境四大項分類技術以及其17項子技術之技術發展趨勢。使用關鍵字與核準專利之公告日期作為專利檢索策略。本研究透過專利件數分析探討擴增實境以及各項技術之整體發展趨勢。透過國際專利分類碼分析,探討擴增實境以及各項技術所偏重之類別為何。藉由公司別分析,了解投入擴增實境以及各項技術領域之廠商為何。本研究以各技術檢索歷年累積的專利數量作為評估技術之績效,採用羅吉斯成長模型(Logistic Growth Model)從而得知其技術的生命週期。研究發現有兩項子技術處於成熟期之階段,為頭部/眼部追蹤技術與語音互動技術;即將於2021年邁入成熟期階段的技術為情緒識別技術、感官技術、場景/物體識別技術、全息圖技術及人機介面技術。
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