WIPO（WO）
WO 2016046514 A1
Holographic waveguide opticaltracker
WO 2016046514 A1 是世界智慧財產權組織（WIPO）的專利公開案。申請人：Individual。PDF 可在本頁下載，未登入每天最多 5 篇。
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- 申請人
- Individual
- 發明人
- Milan Momcilo Popovich; Jonathan David Waldern; Alastair John GRANT
- 申請日
- 2015-09-25
- 文件種類
- A1 公開
- 也寫作
- WO 2016046514 A1 · WO 2016/046514 A1
摘要
There is provided an object tracker comprising: a first waveguide; a source of illumination light; a detector optically coupled to said waveguide; and at least one grating lamina formed within said waveguide. Illumination light propagating along a first optical path from said source to an object in relative motion to the object tracker. Image light reflected from at least one surface of an object is deflected by said grating lamina into a second optical path towards said detector.
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專利局網站： 世界智慧財產權組織（WIPO）