P‐72: Study on Issues in Glass based ENIG Products of Mini LED

P‐72: Study on Issues in Glass based ENIG Products of Mini LED

Based on the development of MLED glass display products, the issues of ENIG products are studied in this paper. A series of problems such as copper corrosion and NiAu wire were encountered in the process of ENIG. Through appropriate methods, the above problems were significantly improved.

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Veröffentlicht in:SID International Symposium Digest of technical papers 2023-06, Vol.54 (1), p.1749-1750
Hauptverfasser: Zhou, Qiqi, Yan, Jinhai, Lv, Chaoren, Zhai, Ming, Dong, Enkai, Sun, Liang, Zhang, Wenyu, Yang, Kexiong, Hu, Yi, Gao, Jiancai
Format: Artikel
Sprache:eng
Schlagworte:
corrosion of copper layer
Corrosion products
Corrosion tests
electrochemical migration
Electroless Nickel and Immersion Gold(ENIG)
MLED
nickel gold wire
SiNx fracture
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Zusammenfassung:Based on the development of MLED glass display products, the issues of ENIG products are studied in this paper. A series of problems such as copper corrosion and NiAu wire were encountered in the process of ENIG. Through appropriate methods, the above problems were significantly improved.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.16941