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工業技術研究院

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技術名稱: 微型光學變焦模組

技術簡介

1.微型壓電致動器技術:本技術為利用單層或積層式壓電片製作微型致動器,藉由微型致動器推動光學鏡組移動,實 現對焦與變焦的功能與模組的微小化。 2.微型壓電致動器控制技術:壓電致動器之驅動方式為藉由高頻電壓訊號做為驅動源,因此本計劃針對致動器本身設計專屬控制驅動電路,以符合低耗能特性。 3.自動對焦與光學變焦機構與光學設計:藉由與產學界合作,正開發多款小型化光學變焦鏡頭,並配合機構設計將可產出功能優越的微型化相機模組。

Abstract

The key technologies of the compact camera module are tiny piezoelectric actuator, driving and controlling circuit, as well as mechanical and optical design of focusing and zooming. Because of the miniaturization of actuator, and easy mechanism, the compact camera module is realized with focusing or zooming function.

技術規格

Auto-Focus Module: Lens barrel size: M7x0.35 Image sensor: 2M pixels Module size: 10x10x7mm3 Stroke: 0~500μm AF range: 5cm~∞ Optical-Zoom Module: Optical zoom: 3X Image sensor: 3M pixels Module size: 14x14x23 mm3

Technical Specification

Auto-Focus Module: Lens barrel size: M7x0.35 Image sensor: 2M pixels Module size: 10x10x7mm3 Stroke: 0~500μm AF range: 5cm~∞ Optical-Zoom Module: Optical zoom: 3X Image sensor: 3M pixels Module size: 14x14x23 mm3

技術特色

實現小型化光學變焦模組 Miniature optical-zooming camera module for mobile  低耗電量 Less power consumption  低成本 Low cost

應用範圍

手機相機 Phone camera  網路攝影機 Webcam  智慧型機器人 Smart robot  行車輔助系統 Car-viewing system  監視器 Surveillance system

接受技術者具備基礎建議(設備)

none

接受技術者具備基礎建議(專業)

none

技術分類 微機電元件

聯絡資訊

聯絡人:陳國彰 智慧微系統科技中心

電話:06-3847136 或 Email:kerwin_c@itri.org.tw

客服專線:+886-800-45-8899

傳真:06-3847294

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