64‐3: Fracture Mechanisms for AMOLED Panels in Handheld Devices. Issue 1 (2nd June 2017)

• Record Type: Journal Article
• Authors: Chen, Alexander; Chien, Ho-Yang; Lin, Sheng-Min
• Is Part Of: Digest of technical papers. Volume 48:Issue 1(2017)
• Page Start: 945
• Page End: 948
• Publication Date: 2017-06-02
• Subjects: AMOLED Panel -- Device Drop -- Fractography -- Finite Element Analysis; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.11800
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : Four major failure modes occurring in AMOLED panels, which fractured during device drop, are being summarized; the primary failure origins are all located at the frit sealing area or on backplane (B/P) glass. Modeling and simulation results suggest the stress is concentrated on the frit sealing area of the B/P glass during dynamic drop impact.