公开(公告)号：US11493382B1

公开(公告)日：2022-11-08

申请号：US16439250

申请日：2019-06-12

Applicant: Amazon Technologies, Inc.

Inventor： Angeles Marcia Almanza-Workman ,  Ruomeng Yu ,  Ever Edgardo Lopez ,  Seokchan Hong

IPC: G01J1/42 ,  G01J1/04 ,  H05K5/00 ,  C03C17/34 ,  G02B5/08

Abstract: Systems and methods for providing invisible sensor aperture for electronic devices. In one embodiment, an example device may have a display that includes a cover layer, a first layer disposed on the cover layer, the first layer having a substantially white ink that is translucent, a second layer disposed on the first layer, the second layer having the substantially white ink, a third layer disposed on the second layer, the third layer having the substantially white ink, and a fourth layer comprising a dark-colored ink, wherein the fourth layer includes a first aperture aligned with a sensor of the device located beneath the fourth layer.