Thermal state modeling in thermosensitive elements of microelectronic devices with reach-through foreign inclusions

• Veröffentlicht in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Datum: 2012
• ISSN: 1560-8034
• 1. Verfasser: Gavrysh, V.I.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2012
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/118314
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Thermal state modeling in thermosensitive elements of
 microelectronic devices with reach-through foreign inclusions / V.I Gavrysh.// Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 3. — С. 247-251. — Бібліогр.: 13 назв. — англ.

The nonlinear boundary axially symmetric problem of heat conduction for the
 thermosensitive piecewise homogeneous layer with reach-through cylindrical inclusion
 that generates heat has been considered. Using the introduced function, the partial
 linearization of the original problem has been carried out. With the proposed piecewiselinear
 approximation of temperature at the boundary surface of the foreign inclusion and
 on the contact surface of the homogeneous elements of the layer, the problem has been
 completely linearized. The analytical solution of this problem of finding the introduced
 function using Hankel integral transform has been formed. The formulae for calculating
 the desired temperature have been derived.