可切換光聚焦位置之系統

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

100113111

專利證號

I 437273

專利獲證名稱

可切換光聚焦位置之系統

專利所屬機關 (申請機關)

國立清華大學

獲證日期

2014/05/11

技術說明

一種可切換光聚焦位置之系統，係包括：複數個主動可變焦裝置，係可進行複數次的焦距改變；複數個被聚焦物件，複數個入射光線經通過該主動可變焦裝置後所成之複數個出射光線可聚焦於該複數個被聚焦物件；及至少一外接電源，係電性連接至主動可變焦裝置；其中，經由該外接電源通電或未通電至主動可變焦裝置，主動可變焦裝置可將複數個出射光線聚焦於複數個被聚焦物件，或令複數個入射光線在通過主動可變焦裝置後呈現複數個平行於入射光線的出射光線射出。 A system for switching focus position comprises: a plurality of active focus-switch device, which is able to change focal length for several times; a plurality of objects to be focused, a plurality of light beams go through the active focus-switch devices and then are focused on the objects to be focused; and at least one external power, which is electrically connected with the active focus-switch devices; wherein the external power electrify/unelectrify the active focus-switch devices, a plurality of projecting light beams are focused on the objects to be focused by the active focus-switch devices, or another plurality of projecting light beams parallel to the incident light beams are projected out after the incident light beams going through the active focus-switch device.

備註

本部(收文號1090057669)同意該校109年9月15日清智財字第1099006426號函申請終止維護專利(清華大學)

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