Presentation | 1998/1/21 Novel Fabrication Technology for Ultra-Compact Three-Dimensional MMICs Suehiro Sugitani, Kiyomitsu Onodera, Shinji Aoyama, Makoto Hirano, Kimiyoshi Yamasaki, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A novel fabrication technology has been developed for ultra-compact three-dimensional (3D) MMICs. The key feature is an advanced polyimide etching process using inductively-coupled-plasma (ICP) etching with a double-layer mask, which is WSi metal covered with Si-containing photoresist. The sophisticated 3D structure with many kinds of via has been successfully fabricated in 10-μm-thick of polyimide using this technology. A unique inductor with vertical structure has been successfully fabricated. As result, circuit designers can take advantage of smaller chip area and get higher performance and greater design flexibility in MMICs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | GaAs / MMIC / 3D passive circuit / polyimide / etching / via / inductor |
Paper # | ICD97-195 |
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Conference Information | |
Committee | ICD |
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Conference Date | 1998/1/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Novel Fabrication Technology for Ultra-Compact Three-Dimensional MMICs |
Sub Title (in English) | |
Keyword(1) | GaAs |
Keyword(2) | MMIC |
Keyword(3) | 3D passive circuit |
Keyword(4) | polyimide |
Keyword(5) | etching |
Keyword(6) | via |
Keyword(7) | inductor |
1st Author's Name | Suehiro Sugitani |
1st Author's Affiliation | NTT System Electronics Laboratories() |
2nd Author's Name | Kiyomitsu Onodera |
2nd Author's Affiliation | NTT System Electronics Laboratories |
3rd Author's Name | Shinji Aoyama |
3rd Author's Affiliation | NTT System Electronics Laboratories |
4th Author's Name | Makoto Hirano |
4th Author's Affiliation | NTT System Electronics Laboratories |
5th Author's Name | Kimiyoshi Yamasaki |
5th Author's Affiliation | NTT System Electronics Laboratories |
Date | 1998/1/21 |
Paper # | ICD97-195 |
Volume (vol) | vol.97 |
Number (no) | 480 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |