Automotive glazing system with a display

US11161326B2 · kind B2 · utility

Assignee

• SAINT-GOBAIN GLASS FRANCE · FR

Inventors

• Arunvel T · Chennai, IN
• Jyothi Latha Tamalapakula · Komangalam, IN
• Robin Chandras JAYARAM · Thiruvananthapuram, IN
• Monisha Dhanabal · Chennai, IN
• Samson Richardson D · Chennai, IN

Key dates

• Filing date: Mar 6, 2018
• Grant date: Nov 2, 2021
• Expiry date: Mar 6, 2038

Classification

• Technology area (CPC G): Physics
• CPC primary: G09G2380/10
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A laminated curved article [102] comprising a first substrate [102a] consisting an outer face and a ceramic masked [104] inner face along the periphery, one or more interlayers [102c] disposed on the inner face of the first substrate [102a], a second substrate [102b] disposed on the interlayer [102c] and one or more electroluminescent devices [116] connected to connector element [126] and provided in the ceramic masked [104] inner face of the first substrate [102a] and the second substrate [102b]. The one or more electroluminescent devices [116] comprising a dielectric layer [116a] disposed on a luminescence layer [116b], wherein both the dielectric layer [116a] and luminescence layer [116b] are sandwiched together by a multilayer consisting of a conductive layer [116c], an insulating layer [116d] and a protective layer [116e].