公开(公告)号：US10338448B1

公开(公告)日：2019-07-02

申请号：US16039641

申请日：2018-07-19

Applicant: Apple Inc.

Inventor： Clarisse Mazuir ,  Matthew E. Last ,  Ryan J. Garrone ,  Budhadipta Dan ,  Khadijeh Bayat ,  Gregory A. Cohoon ,  Jack E. Graves

IPC: E06B9/24 ,  F21V8/00 ,  G02F1/137 ,  G02F1/1334

Abstract: Aspects of the present disclosure involve a transparent structure. The structure may include at least one light source, a transparent light-carrying guide layer optically coupled with the at least one light source. The structure may include refractive layers where a light absorbing feature is operably associated with the light-carrying guide layer to absorb any light not internally reflected in the light guide layer, at least adjacent the light source.

公开(公告)号：US10048560B1

公开(公告)日：2018-08-14

申请号：US15366686

申请日：2016-12-01

Applicant: Apple Inc.

Inventor： Clarisse Mazuir ,  Matthew E. Last ,  Ryan J. Garrone ,  Budhadipta Dan ,  Khadijeh Bayat ,  Gregory A. Cohoon ,  Jack E. Graves

IPC: G02F1/137 ,  F21V8/00 ,  G02F1/1334 ,  E06B9/24

Abstract: Aspects of the present disclosure involve a transparent structure. The structure may include at least one light source, a transparent light-carrying guide layer optically coupled with the at least one light source. The structure may include refractive layers where a light absorbing feature is operably associated with the light-carrying guide layer to absorb any light not internally reflected in the light guide layer, at least adjacent the light source.