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 薄型化自動對焦相機鏡頭設計
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刊登日期：2014/05/21 |
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| ‧ 專利名稱 |
optical system, optical module and method of manufacture thereof |
| ‧ 專利證書號 |
US9140897
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| ‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
美國 (2011/05/10)
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| ‧ 發明人/PI |
蘇國棟,謝欣達,
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| ‧ 單位 |
光電工程學研究所
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| ‧ 簡歷/Experience |
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| 技術摘要 / Our Technology： |
An optical system, an optical module and a method of manufacture thereof are provided. The optical module includes a top membrane and a bottom electrode. The top membrane includes a supporting layer, a first metal layer and an isolating layer with an opening. The first metal layer is disposed on lower surface of the supporting layer. The isolating layer is disposed on lower surface of the first metal layer. The bottom electrode, disposed below the top membrane, includes a second metal layer and a plurality of pillars. The pillars are disposed on upper surface of the second metal layer and below the isolating layer, wherein some of the pillars support the isolating layer. Wherein the pillars are used for preventing the top membrane from being pulled down to touch the second metal layer through the opening when a voltage is applied between the first and the second metal layers.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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