Invention Grant
- Patent Title: Deadfront for displays including a touch panel on decorative glass and related methods
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Application No.: US16646783Application Date: 2018-09-12
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Publication No.: US12012354B2Publication Date: 2024-06-18
- Inventor: Matthew Wade Fenton , Antoine Daniel Lesuffleur , Xu Ouyang , Yawei Sun , Joshua Lee Tokar
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: US NY Corning
- Agent William M. Johnson; Frank Brock Riggs; Payal A. Patel
- International Application: PCT/US2018/050590 2018.09.12
- International Announcement: WO2019/055469A 2019.03.21
- Date entered country: 2020-03-12
- Main IPC: C03C17/34
- IPC: C03C17/34 ; C03B23/023 ; C03C3/078 ; C03C3/083 ; C03C3/089 ; C03C3/091 ; C03C15/00 ; C03C17/00 ; C03C17/38 ; C03C19/00 ; G06F3/01 ; G06F3/041 ; C03C21/00

Abstract:
Embodiments of a deadfront article are provided. The deadfront article includes a substrate having a first surface and a second surface. The deadfront article also includes a semi-transparent layer disposed onto the second surface of the substrate. The semi-transparent layer has a region of a solid color or of a design of two or more colors, and the semi-transparent layer has a first optical density. Further, the deadfront article includes a contrast layer disposed onto the region. The contrast layer is configured to enhance visibility of the color(s) of the semi-transparent layer.
Public/Granted literature
- US20200262744A1 DEADFRONT FOR DISPLAYS INCLUDING A TOUCH PANEL ON DECORATIVE GLASS AND RELATED METHODS Public/Granted day:2020-08-20
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