Invention Grant
- Patent Title: Display image visibility restriction
-
Application No.: US18052856Application Date: 2022-11-04
-
Publication No.: US12025869B2Publication Date: 2024-07-02
- Inventor: Hyungsoo Kim , Samu Matias Kallio , Ying Zheng
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Alleman Hall & Tuttle LLP
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G06F3/041

Abstract:
A display assembly includes a display layer with a plurality of display elements to provide display light and form a display image. A first subset of display elements is used while the display assembly is operating in a full visibility mode, and a second subset of display elements is used while the display assembly is operating in a restricted visibility mode. A touch-sensitive layer includes a plurality of conductive traces disposed proximate to the display layer. The plurality of conductive traces are shaped and positioned to block a first portion of the display light while the display assembly is operating in the full visibility mode, and block a second, greater portion of the display light while the display assembly is operating in the restricted visibility mode. A visibility controller is used to switch the display assembly between the full visibility mode and the restricted visibility mode.
Public/Granted literature
- US20240151998A1 DISPLAY IMAGE VISIBILITY RESTRICTION Public/Granted day:2024-05-09
Information query