Presentation 2000/6/21
ED2000-53 / SDM2000-53 A Novel Integration Technology for Gigabit DRAM with 0.115μm Design Rule
Hyunpil Noh, Sangdon Lee, Woncheol Cho, Jongrim Lee, Gucheol Jeong, Sung-keun Chang, Hyunjo Yang, Dongseok Kim, Junki Kim, Jisoo Park, Junsik Lee, Jinwon Park, Hee-koo Yoon,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A novel integration technology employing selective-epitaxial plug scheme prior to ILD1 and Pre-Poly Plug scheme for storage node contacts prior to ILD2 has been tested using E-Beam direct-writing tool. Shallow trench isolation and MIM capacitor scheme were adopted. Epi-Si plug selectively grown on active open areas reduce the contact resistance and improves its uniformity compared to conventional poly plug. Pre-poly-plug scheme for storage node contacts before ILD2 gapfill under COB type capacitor will have advantages in less thermal budget in ILD2 gapfill and reduced bitline capacitance.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Si Epi Plug / Pre Poly Plug / Contact resistance / Thermal budget
Paper # ED2000-53,SDM2000-53
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Conference Information
Committee ED
Conference Date 2000/6/21(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) ED2000-53 / SDM2000-53 A Novel Integration Technology for Gigabit DRAM with 0.115μm Design Rule
Sub Title (in English)
Keyword(1) Si Epi Plug
Keyword(2) Pre Poly Plug
Keyword(3) Contact resistance
Keyword(4) Thermal budget
1st Author's Name Hyunpil Noh
1st Author's Affiliation Hyundai Microelectronics Co, LTD.()
2nd Author's Name Sangdon Lee
2nd Author's Affiliation Hyundai Microelectronics Co, LTD.
3rd Author's Name Woncheol Cho
3rd Author's Affiliation Hyundai Microelectronics Co, LTD.
4th Author's Name Jongrim Lee
4th Author's Affiliation Hyundai Microelectronics Co, LTD.
5th Author's Name Gucheol Jeong
5th Author's Affiliation Hyundai Microelectronics Co, LTD.
6th Author's Name Sung-keun Chang
6th Author's Affiliation Hyundai Microelectronics Co, LTD.
7th Author's Name Hyunjo Yang
7th Author's Affiliation Hyundai Microelectronics Co, LTD.
8th Author's Name Dongseok Kim
8th Author's Affiliation Hyundai Microelectronics Co, LTD.
9th Author's Name Junki Kim
9th Author's Affiliation Hyundai Microelectronics Co, LTD.
10th Author's Name Jisoo Park
10th Author's Affiliation Hyundai Microelectronics Co, LTD.
11th Author's Name Junsik Lee
11th Author's Affiliation Hyundai Microelectronics Co, LTD.
12th Author's Name Jinwon Park
12th Author's Affiliation Hyundai Microelectronics Co, LTD.
13th Author's Name Hee-koo Yoon
13th Author's Affiliation Hyundai Microelectronics Co, LTD.
Date 2000/6/21
Paper # ED2000-53,SDM2000-53
Volume (vol) vol.100
Number (no) 147
Page pp.pp.-
#Pages 5
Date of Issue