Electronic device with reduced non-device edge area

US8933468B2 · kind B2 · utility

Assignees

• The Trustees of Princeton University, Office of Technology and Trademark Licensing · US
• UNIVERSAL DISPLAY CORPORATION · US

Inventors

• Prashant Mandlik · Lawrenceville, US
• Ruiqing Ma · Morristown, US
• Jeff Silvernail · Yardley, US
• Julia J. Brown · Yardley, US
• Lin Han · San Jose, US
• Sigurd Wagner · Princeton, US
• Luke Walski · Princeton, US

Key dates

• Filing date: Mar 16, 2012
• Grant date: Jan 13, 2015
• Expiry date: Mar 16, 2032

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/50
• WIPO field: Semiconductors
• WIPO sector: Electrical engineering

Abstract

A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.