TAILIEUCHUNG - IC Fabrication Technology

A number of converging forces are bringing industrial-scale design and manufacturing tools to a tipping point where they will become cheap, reliable, easy, and versatile enough for personal use. The rapid adoption of personal manufacturing technologies is accelerated by low cost machinery, active online user communities, easier-to-use computer aided design (CAD) software, a growing number of online electronic design blueprints, and more easily available raw materials. Personal manufacturing technologies will profoundly impact how we design, make, transport, and consume physical products. . | IC Fabrication Technology History 1958-59 J. Kilby Texas Instruments and R. Noyce Fairchild Key Idea batch fabrication of electronic circuits An entire circuit say 107 transistors and 5 levels of wiring -- can be made in and on top of a silicon crystal by a series of process steps similar to printing. More than 100 copies of the circuit are typically made at the same time. The silicon crystal is called a wafer. Results 1. Complex systems can be fabricated reliably 2. Cost per function drops as the process improves . finer printing since the cost per processed wafer remains about the same EE 105 Fall 2000 Page 1 Week 2 Lithography the Wafer Stepper The mask is imaged on a photosensitive film photoresist that coats the wafer and then the wafer is scanned stepped to the next position Mask pattern is aligned automatically to patterns on the underlying layers to a precision of micron. EE 105 Fall 2000 Page 2 Week 2 Lithography Exposure Development and Pattern Transfer Simple example of a mask layout and a process or recipe Mask layout is the set of patterns on the glass plates for patterning the layers one in this case Process is the sequence of fabrication steps Visualize by generating cross sections through the structure as it is built up through the process 0 1 2 3 4 5 6 x mm EE 105 Fall 2000 Page 3 Week

• Cơ khí - Chế tạo máy
• computer aided design
• Aerobic Digestion
• Agro Industrial Wastes
• olid State
• Fermentation Processes
• Pozzolanic Materials
• Clustering algorithm
• Computer aided design images
• Computer numerical control
• Engineering domains
• Computer aided cam design
• Cam follower mechanism
• Kinematic and dynamic requirements
• Controlling design parameters
• The cam base circle radius
• Computer aided architectural design
• Phần mềm thiết kế kiến trúc
• Lý thuyết kiến trúc
• Thiết kế kiến trúc
• Quản lý xây dựng
• Máy tính hỗ trợ thiết kế kiến trúc
• Bài giảng CAD CAM CNC
• Tổng quan về CAD CAM CNC
• Quá trình sản xuất và CAD CAM
• Computer Aided Manufacturing
• BMC Musculoskeletal Disorders
• Bone tumor
• Individual bone restoration
• Individualized prosthesis
• phần mềm máy tính
• thủ thuật lập trình
• Thí nghiệm CAD
• công nghệ thông tin
• ứng dụng tin học
• Ứng dụng CAD CAM CAE
• Tin học ứng dụng
• Tích hợp CAD CAM
• Introduction to Computing
• Control Applications
• Computer Aided Manufacture
• Architecture of the Internet
• Internet Connections
• NX5 for engineering design
• OPENING NX5 SESSION AND FILES
• PRINTING SAVING AND CLOSING PART FILES
• NX5 INTERFACE
• COORDINATE SYSTEMS
• Ornamental plants functioned as medicinal plants
• Ornamental gardens in Ho Chi Minh City
• Applying them in garden design
• Common ornamental plants functioned
• Fractional order control system
• FOPID controller
• Disturbance rejection control
• Computer aided optimal controller design
• Disturbance rejection FOPID controller design
• BMC Bioinformatics
• Structure based drug design
• Structural biology
• Synthetic chemistry
• tài liệu hướng dẫn
• Altium Designer
• tài liệu thiết kế
• khoa học kỹ thuật
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• Bài giảng CAD–CT152
• Khái niệm về CAD
• Lập trình dùng Matlab
• Tính toán dùng Matlab
• Nuclear engineering and technology
• Particle tracking acceleration via signed distance fields
• Direct accelerated geometry Monte Carlo
• The direct accelerated geometry Monte Carlo toolkit
• Geometrical axis
• Corneal apex
• Minimum corneal thickness point
• Spatial localization
• Morphogeometric analysis
• Designing the rear upright of an allterrain vehicle (ATV)
• Designing the rear upright through a process methodology
• Finite Element Analysis
• Minimum factor of safety
• Product life analysis
• Bài viết nghiên cứu khoa học
• Parametric Surfaces
• Low degree in \({{\rm P}^3}(C)\)
• Computer aided geometric design
• Geometric modeling
• Additive manufacturing of metals
• 3D metal printing
• Directed energy deposition
• Engineered structures
• Hybrid additive/subtractive systems
• Máy tính hỗ trợ thiết kế
• Quá trình thiết kế
• sử dụng công nghệ máy tính
• thiết kế đồ họa
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