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	Systems and methods for mixed reality
	SCHOWENGERDT, BRIAN, T.; WATSON, MATHEW, D.; TINCH, DAVID; YEOH, IVAN, LI CHUEN; MACNAMARA, JOHN, GRAHAM; EDWIN, LIONEL, ERNEST; KLUG, MICHAEL, ANTHONY; WELCH, WILLIAM, HUDSON
	2018-11-22
著作权人	MAGIC LEAP, INC.
专利号	WO2018213388A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Systems and methods for mixed reality
英文摘要	A virtual image generation system comprises a planar optical waveguide having opposing first and second faces, an in-coupling (IC) element configured for optically coupling a collimated light beam from an image projection assembly into the planar optical waveguide as an in-coupled light beam, a first orthogonal pupil expansion (OPE) element associated with the first face of the planar optical waveguide for splitting the in-coupled light beam into a first set of orthogonal light beamlets, a second orthogonal pupil expansion (OPE) element associated with the second face of the planar optical waveguide for splitting the in-coupled light beam into a second set of orthogonal light beamlets, and an exit pupil expansion (EPE) element associated with the planar optical waveguide for splitting the first and second sets of orthogonal light beamlets into an array of out-coupled light beamlets that exit the planar optical waveguide.
公开日期	2018-11-22
申请日期	2018-05-16
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54896]
专题	半导体激光器专利数据库
作者单位	MAGIC LEAP, INC.
推荐引用方式 GB/T 7714	SCHOWENGERDT, BRIAN, T.,WATSON, MATHEW, D.,TINCH, DAVID,et al. Systems and methods for mixed reality. WO2018213388A1. 2018-11-22.

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