公开(公告)号：US11782483B2

公开(公告)日：2023-10-10

申请号：US17507293

申请日：2021-10-21

Applicant: Google LLC

Inventor： Michael J. Lombardi ,  Joseph L. Allore ,  Chi-Jer Wang ,  Stuart Kyle ,  Ssu-Chieh Yu ,  Kuan-Ku Kuo

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  G06F1/1626

Abstract: This document describes systems and techniques directed at uniformly narrow display bezels in portable electronic devices. In aspects, a portable electronic device includes a housing that houses a display panel stack having a chamfered, polyhedral cover layer bonded to a top of a display module. The cover layer may include a large chamfer between a top face and a side face, defining a chamfered face extending a perimeter of the cover layer. The chamfered face may be angled any number of degrees in a range from one to eighty-nine degrees to a horizontal plane defined by the top face of the cover layer, such that the chamfered face possesses a front-facing portion. The chamfered face may be adhered to a parallel or subparallel interior face of the housing. In such a configuration, an opaque border added to a face opposite of the top face may be imperceptible to a user, resulting in uniformly narrow display bezels.