Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals

H. Yokoi; T. Mizumoto; M. Shimizu; T. Waniishi; N. Futakuchi; N. Kaida; Y. Nakano

doi:10.1109/CLEOPR.1999.814737

Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals

H. Yokoi, T. Mizumoto, M. Shimizu, T. Waniishi, N. Futakuchi, N. Kaida, Y. Nakano

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

GaInAsP surfaces were investigated by contact angle measurement of a water droplet to estimate their hydrophilicity. The most hydrophilic surface of GaInAsP was obtained by the O₂ plasma activation process. Wafer direct bonding was successfully achieved between O₂ plasma activated GaInAsP and garnet crystals.

Original language	English
Title of host publication	CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1206-1207
Number of pages	2
ISBN (Electronic)	0780356616, 9780780356610
DOIs	https://doi.org/10.1109/CLEOPR.1999.814737
Publication status	Published - 1999 Jan 1
Externally published	Yes
Event	1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999 - Seoul, Korea, Republic of Duration: 1999 Aug 30 → 1999 Sep 3

Publication series

Name	CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
Volume	4

Conference

Conference	1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999
Country	Korea, Republic of
City	Seoul
Period	99/8/30 → 99/9/3

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Computer Networks and Communications
Physics and Astronomy(all)

Access to Document

10.1109/CLEOPR.1999.814737

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Cite this

Yokoi, H., Mizumoto, T., Shimizu, M., Waniishi, T., Futakuchi, N., Kaida, N., & Nakano, Y. (1999). Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals. In CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics (pp. 1206-1207). [814737] (CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics; Vol. 4). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.1999.814737

Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals. / Yokoi, H.; Mizumoto, T.; Shimizu, M.; Waniishi, T.; Futakuchi, N.; Kaida, N.; Nakano, Y.

CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics. Institute of Electrical and Electronics Engineers Inc., 1999. p. 1206-1207 814737 (CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yokoi, H, Mizumoto, T, Shimizu, M, Waniishi, T, Futakuchi, N, Kaida, N & Nakano, Y 1999, Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals. in CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics., 814737, CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics, vol. 4, Institute of Electrical and Electronics Engineers Inc., pp. 1206-1207, 1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999, Seoul, Korea, Republic of, 99/8/30. https://doi.org/10.1109/CLEOPR.1999.814737

Yokoi H, Mizumoto T, Shimizu M, Waniishi T, Futakuchi N, Kaida N et al. Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals. In CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics. Institute of Electrical and Electronics Engineers Inc. 1999. p. 1206-1207. 814737. (CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics). https://doi.org/10.1109/CLEOPR.1999.814737

Yokoi, H. ; Mizumoto, T. ; Shimizu, M. ; Waniishi, T. ; Futakuchi, N. ; Kaida, N. ; Nakano, Y. / Contact angle measurement of GaInAsP surfaces for wafer direct bonding with garnet crystals. CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics. Institute of Electrical and Electronics Engineers Inc., 1999. pp. 1206-1207 (CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics).

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