Zobrazeno 1 - 10
of 48
pro vyhledávání: '"H L, Henry"'
Autor:
H. L. Henry Wu, S. W. Ricky Lee
Publikováno v:
2012 4th Electronic System-Integration Technology Conference.
This paper presents copper filling of TSV using an acidic cupric methanesulfonate electroplating electrolyte containing chloride and a poloxamine suppressor. The process was accomplished utilizing a single component suppressor system. Such a plating
Autor:
H. L. Henry Wu, S. W. Ricky Lee
Publikováno v:
2011 6th International Microsystems, Packaging, Assembly and Circuits Technology Conference (IMPACT).
Copper electrodeposition in acidic cupric methanesulfonate electrolyte with organic additives was discussed in this study. The influence of the additives in acidic cupric methanesulfonate bath was studied by means of electrochemical measurement using
Autor:
S. W. Ricky Lee, H. L. Henry Wu
Publikováno v:
2011 International Symposium on Advanced Packaging Materials (APM).
In this study, authors studied and compared the behaviors of the additives in copper sulfate and cupric methanesulfonate electrolytes by means of electrochemical measurement method with a rotary electrode. The electrochemical parameters including exc
Publikováno v:
ChemInform. 28
Publikováno v:
2010 Proceedings 60th Electronic Components and Technology Conference (ECTC).
In this paper, the button shear tests of seven kinds of epoxy used for corner/edge bonding of BGA mezzanine connectors are performed firstly for determining adhesive strength between the epoxies and each relevant surface material. The effect of corne
Publikováno v:
2009 59th Electronic Components and Technology Conference.
This paper details the outgassing process during epoxy degradation and evaluates the corresponding influence on adjacent PWB pads for immersion Ag (ImAg) plated circuit boards. Three commercial epoxy adhesives used for edge-bonding of surface-mount (
Autor:
Jian-Yuan Zhou, William H. Okamura, H. P. Koeffler, Anthony W. Norman, B. Figadere, H. L. Henry
Publikováno v:
Journal of Medicinal Chemistry. 34:2452-2463
Aromatic side-chain analogues (arocalciferols 6-9) of the steroid hormone 1 alpha,25-dihydroxyvitamin D3 (1) were synthesized and biologically evaluated. The analogues were prepared by coupling the vitamin D A-ring enyne 14 with the appropriate enol
Publikováno v:
Steroids. 66(3-5)
Vitamin D(3) produces biologic responses as a consequence of its metabolism into 1alpha,25(OH)(2)-vitamin D(3) [1alpha,25(OH)(2)D(3)] and 24R,25(OH)(2)-vitamin D(3). The metabolic production of these two seco steroids and their generation of the plet
Autor:
H. L. Henry, G. S. Marchetto
Publikováno v:
Vitamin D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2b1ea9260d46648db6aa389a6c9a2ab
https://doi.org/10.1515/9783110882513-105
https://doi.org/10.1515/9783110882513-105