| (84) |
Designated Contracting States: |
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DE |
| (30) |
Priority: |
27.07.2001 JP 2001227203 30.07.2001 JP 2001228870
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| (43) |
Date of publication of application: |
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06.05.2004 Bulletin 2004/19 |
| (60) |
Divisional application: |
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16001382.7 / 3101694 |
| (73) |
Proprietor: Renesas Electronics Corporation |
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Tokyo 135-0061 (JP) |
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| (72) |
Inventors: |
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- TANAKA, Toshihiro
c/o Semicond.& Integr. Circuits
Kodaira-shi,
Tokyo 187-8588 (JP)
- UMEMOTO, Yukiko
c/o Semicond.& Integr. Circuits
Kodaira-shi,
Tokyo 187-8588 (JP)
- HIRAKI, Mitsuru
c/o Semicond.& Integr. Circuits
Kodaira-shi,
Tokyo 187-8588 (JP)
- SHINAGAWA, Yutaka
c/o HITACHI ULSI SYST CO., LTD.
Kodaira-shi,
Tokyo 187-8522 (JP)
- FUJITO, Masamichi
c/o HITACHI ULSI SYST.CO., LTD.
Kodaira-shi,
Tokyo 187-8522 (JP)
- SUZUKAWA, Kazufumi
c/o HITACHI ULSI SYST.CO.,LTD.
Kodaira-shi,
Tokyo 187-8522 (JP)
- TANIKAWA, Hiroyuki
c/o Semicond.& Integr. Circ.
Kodaira-shi,
Tokyo 187-8588 (JP)
- YAMAKI, Takashi
c/o Semicond.& Integr. Circuits
Kodaira-shi,
Tokyo 187-8588 (JP)
- KAMIGAKI, Yoshiaki
c/o Central Research Lab.
Kokubunji-shi,
Tokyo 185-8601 (JP)
- MINAMI, Shinichi
c/o Semicond.& Integr. Circuits
Kodaira-shi,
Tokyo 187-8588 (JP)
- KATAYAMA, Kozo
c/o Semicond. & Integr. Circuits
Kodaira-shi,
Tokyo 187-8588 (JP)
- MATSUZAKI, Nozomu
c/o Central Research Laboratory
Kokubunji-shi,
Tokyo 185-8601 (JP)
|
| (74) |
Representative: Strehl Schübel-Hopf & Partner |
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Maximilianstrasse 54 80538 München 80538 München (DE) |
| (56) |
References cited: :
JP-A- 1 133 364 JP-A- 5 082 798 JP-A- 9 326 487 JP-A- 11 177 047 JP-A- 56 135 973 JP-A- 61 172 375 JP-A- 2001 044 395 US-A- 5 691 939 US-A- 5 991 204 US-B1- 6 255 166
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JP-A- 3 228 377 JP-A- 6 181 319 JP-A- 10 022 404 JP-A- 11 220 044 JP-A- 61 131 484 JP-A- 2001 015 613 US-A- 5 357 134 US-A- 5 703 388 US-A1- 2001 000 625 US-B1- 6 316 317
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- LUO T.Y. ET AL.: 'Effect of H2 content on reliability of ultrathin in-situ steam generated(ISSG)
SiO2' IEEE ELECTRON DEVICE LETTERS vol. 21, no. 9, September 2000, pages 430 - 432,
XP002965860
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