Fabrication of 1K-bit 1T2C-type ferroelectric memory cell array

被引:0
|
作者
Yamamoto, S
Ishikawa, T
Fuchikami, T
Kim, HS
Aizawa, K
Park, BE
Furukawa, T
Ohki, H
Kikuchi, S
Hoko, H
Ishiwara, H
机构
[1] Tokyo Inst Technol, Interdisciplinary Grad Sch Sci & Engn, Dept Adv Appl Elect, Midori Ku, Yokohama, Kanagawa 2268502, Japan
[2] R&D Assoc Future Electron Devices, Minato Ku, Tokyo 1050001, Japan
[3] Tokyo Inst Technol, Precis & Intelligence Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
关键词
ferroelectric random access memory (FeRAM); non-destructive readout; cell array;
D O I
10.1080/10584580490899389
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A 1K-bit IT2C-type ferroelectric memory array has been designed and fabricated by combination of a 0.35 mum gate length CMOS process and a 3 mum design rule ferroelectric process. The write and readout operation in a 1K-bit 1T2C-type memory array cell has been continued experimentally.
引用
收藏
页码:281 / 286
页数:6
相关论文
共 50 条
  • [31] Characterization of an N-channel 1T-1C nonvolatile memory cell using ferroelectric SrBi2Ta2O9 as the capacitor dielectric
    Melnick, BM
    Gregory, J
    DeAraujo, CAP
    INTEGRATED FERROELECTRICS, 1995, 11 (1-4) : 145 - 160
  • [32] Proposal for 1T/1C ferroelectric random access-memory with multiple storage and application to functional memory
    Kato, H
    Nozawa, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2003, 42 (9B): : 5998 - 6002
  • [34] Integration and electrical properties of novel ferroelectric capacitors for 0.25 μm 1 transistor 1 capacitor ferroelectric random access memory (1T1C FRAM)
    Song, YJ
    Jang, NW
    Jung, DJ
    Kim, HH
    Joo, HJ
    Lee, SY
    Lee, KM
    Joo, SH
    Park, SO
    Kim, K
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2002, 41 (4B): : 2635 - 2638
  • [35] New Understanding of Memory Window Reduction Induced by Ferroelectric Dynamics for HfO2-based 1T1C FeRAM
    Fu, Zhiyuan
    Yang, Mengxuan
    Wang, Kaifeng
    Huang, Qianqian
    Huang, Ru
    2023 SILICON NANOELECTRONICS WORKSHOP, SNW, 2023, : 55 - 56
  • [36] Analysis of increase in forward transconductance to determine the critical point of polarization at ferroelectric 1T1C memory
    Chang, Kai-Chun
    Chen, Po-Hsun
    Chang, Ting-Chang
    Yeh, Chien-Hung
    Lin, Yun-Hsuan
    Chang, Yen-Cheng
    Chen, Wen-Chung
    Tan, Yung-Fang
    Wu, Chung-Wei
    Sze, Simon
    APPLIED PHYSICS LETTERS, 2021, 118 (20)
  • [37] Characteristics of paired Bi(4-x)LaxTi3O12 (BLT) capacitors suitable for 1T2C-type FeRAM
    Koo, Bon Jae
    Ishiwara, Hiroshi
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2003, 42 (5 A): : 2660 - 2666
  • [38] Fabrication and Piezoelectric Properties of Textured (Bi1/2K1/2)TiO3 Ferroelectric Ceramics
    Nagata, Hajime
    Saitoh, Masahiro
    Hiruma, Yuji
    Takenaka, Tadashi
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, 49 (09)
  • [39] Electrical properties of Pt/BLT/HfSiON/Si structure for 1T-type ferroelectric memory
    Hoko, H
    Aoki, C
    Tabuchi, Y
    Tamura, T
    Maruyama, K
    Arimoto, Y
    Ishiwara, H
    INTEGRATED FERROELECTRICS, 2006, 79 (01) : 105 - 111
  • [40] JOSEPHSON 4 K-BIT CACHE MEMORY DESIGN FOR A PROTOTYPE SIGNAL PROCESSOR .2. CELL ARRAY AND DRIVERS
    HENKELS, WH
    GEPPERT, LM
    KADLEC, J
    EPPERLEIN, PW
    BEHA, H
    CHANG, WH
    JAECKEL, H
    JOURNAL OF APPLIED PHYSICS, 1985, 58 (06) : 2379 - 2388