Etch and CMP process control using in-line AFM

被引:0
|
作者
Trenkler, T [1 ]
Kraiss, T
Mantz, U
Weidner, P
Pinto, RH
机构
[1] Infineon Technol, Dresden, Germany
[2] KLA Tencor, San Jose, CA USA
关键词
D O I
暂无
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
As aspect ratios become higher, features become smaller, and requirements for planarity tighten, atomic force microscopy has begun to replace profilometry for topographic measurements such as trench and via depths, step height, and micro-planarity measurements, both in development and in production. The application of a high-throughput AFM for line monitoring in the STI and trench capacitor modules is described.
引用
收藏
页码:101 / +
页数:5
相关论文
共 50 条
  • [31] Development of spectroscopic ellipsometry as in-line control for CoSALICIDE process
    Fursenko, O
    Bauer, J
    Goryachko, A
    Bolze, D
    Zaumseil, P
    Krügera, D
    Wolansky, D
    Bugiel, E
    Tillack, B
    THIN SOLID FILMS, 2004, 450 (02) : 248 - 254
  • [32] New applications for in-line rheometry in chemical process control
    Willenbacher, N
    XIITH INTERNATIONAL CONGRESS ON RHEOLOGY, PROCEEDINGS, 1996, : 745 - 745
  • [33] Can end manufacturing process in-line quality control
    Marino, Perfecto
    Pastoriza, Vicente
    Santamaria, Miguel
    Martinez, Emilio
    WMSCI 2005: 9TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL 6, 2005, : 242 - 246
  • [34] IN-LINE CHROMATOGRAPH ANALYZER SOLVES PROCESS CONTROL PROBLEMS
    BUCKLEY, CF
    BROWN, GW
    DEMING, PL
    FOWLER, L
    GANT, GH
    CHEMICAL ENGINEERING PROGRESS, 1968, 64 (08) : 50 - &
  • [35] In-line process refractometers
    不详
    FOOD AUSTRALIA, 2004, 56 (04): : 152 - 152
  • [36] In-line plasma process
    Buske, C
    Knospe, A
    KUNSTSTOFFE-PLAST EUROPE, 2005, 95 (11): : 82 - 86
  • [37] In-line control of the lyophilization process. A gentle PAT approach using software sensors
    Barresi, Antonello A.
    Velardi, Salvatore A.
    Pisano, Roberto
    Rasetto, Valeria
    Vallan, Alberto
    Galan, Miquel
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2009, 32 (05): : 1003 - 1014
  • [38] In-line process viscometers
    不详
    FOOD AUSTRALIA, 2005, 57 (11): : 467 - 467
  • [39] In-line etching process control using dynamic scatterometry - art. no. 661713
    Soulan, Sbastien
    Besacier, Maxime
    Leveder, Tanguy
    Schiavone, Patrick
    Modeling Aspects in Optical Metrology, 2007, 6617 : 61713 - 61713
  • [40] Study of friction and wear with AFM in CMP process of selective layer
    Ilie, F.
    TRIBOLOGY-MATERIALS SURFACES & INTERFACES, 2013, 7 (04) : 211 - 215