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公开(公告)号：US20240302581A1
公开(公告)日：2024-09-12
申请号：US18119358
申请日：2023-03-09
申请人： II-VI Delaware, Inc.
IPC分类号： G02B5/02
CPC分类号： G02B5/0236 , G02B5/0278
摘要： An opto-electronic device to distribute an ultra-wide field of illumination is disclosed. In examples, the electronic device includes an optical source to generate light and a diffuser to receive and distribute the light. The diffuser includes a plurality of extensions, each having a reflective surface arranged at an angle to cause total internal reflection of an incident light ray, and an exit surface arranged at an angle relative to the reflective surface and configured to direct the light ray at one or more transmission angles different from an incident angle.
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公开(公告)号：US20240251150A1
公开(公告)日：2024-07-25
申请号：US18157611
申请日：2023-01-20
申请人： II-VI Delaware, Inc.
摘要： Transmission assemblies to project illumination from an edge of an electronic device are disclosed. In some examples, the transmission assemblies include an optical source to generate laser light. An optical focusing element to focus the laser light. And a transmitting optical element is arranged at a bezel proximate an external edge of the electronic device. The transmitting optical element receives the laser light from the transmitting optical element and to project the laser light through the bezel to illuminate an object of interest
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