公开(公告)号：US11619779B1

公开(公告)日：2023-04-04

申请号：US16536733

申请日：2019-08-09

Applicant: Apple Inc.

Inventor： Jean-Pierre S. Guillou ,  Tyler R. Kakuda ,  Ying-Chih Wang ,  Michael J. Brown ,  Yi Qiao ,  Hao Dong ,  Paul C. Kelley ,  Shaorui Yang ,  Salman Karbasivalashani

IPC: G02B6/08 ,  H01L51/52

Abstract: An electronic device may have a display with pixels configured to display an image. An image transport layer may be formed from a coherent fiber bundle or Anderson localization material. The image transport layer may overlap the pixels and may have an input surface that receives the image from the pixels and a corresponding output surface on which the received image is viewable. The image transport layer may form an exterior surface of the electronic device or may be overlapped by a transparent cover layer. Various methods such as swelling, piping, and slumping may be used to process fibers and form image transport layers. A fiber bundle that is used to form an image transport layer may include fibers that have varying properties.