Master Lithography Processes for Advanced Semiconductor & Nano Fabrication

Lithography Engineer Course

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Start Date

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Duration

6 Months

Training Type

Offline Classes

Course Overview – Nano Fabrication Lithography Program

The Nano Fab Process Engineer Course focuses on the end-to-end semiconductor manufacturing cycle, from raw silicon wafer preparation to final device fabrication.

You will gain in-depth knowledge of:

  • Semiconductor materials & physics

  • Cleanroom protocols

  • Lithography, deposition, etching & diffusion

  • Process monitoring, control, and yield improvement

  • Equipment basics used in fabrication facilities

This program bridges the gap between theoretical semiconductor concepts and practical fab-level execution.

Why Choose the Lithography Engineer Course at ChipXpert?

Key Learning Outcomes

By the end of this course, you will be able to:

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Course Delivery Model

Course Duration & Timings

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Nano Fabrication – Fabrication & Lithography

Course Syllabus

  • Role of lithography in semiconductor manufacturing
  • Lithography engineer responsibilities
  • Overview of CMOS process flow
  • Technology nodes and scaling challenges
  • Cleanroom classes and protocols
  • Lithography bay layout
  • Contamination sources and control
  • Safety: chemicals, UV, lasers
  • Wave optics basics
  • Resolution, depth of focus
  • Numerical aperture (NA)
  • Rayleigh equation and limits
  • Mercury lamp systems
  • DUV lithography (248nm, 193nm)
  • Immersion lithography
  • EUV lithography overview
  • Mask types and materials
  • Mask fabrication flow
  • OPC and RET concepts
  • Mask inspection and defects
  • Spin coating physics
  • Soft bake & post-exposure bake
  • Hot plates vs ovens
  • Process uniformity control
  • Stepper and scanner operation
  • Alignment techniques
  • Overlay control
  • Focus and dose optimization
  • Photoresist development chemistry
  • Developer types
  • Rinse and dry techniques
  • Defect generation mechanisms
  • Off-axis illumination
  • Phase shift masks
  • OPC fundamentals
  • Double patterning concepts
  • Multiple patterning (LELE, SADP, SAQP)
  • Nanoimprint lithography
  • E-beam lithography basics
  • Directed self-assembly (DSA)
  • EUV source generation
  • Reflective optics
  • EUV masks and pellicles
  • EUV challenges and defects
  • Critical dimension (CD) control
  • Overlay metrology
  • Focus exposure matrix (FEM)
  • SPC for lithography
  • Common lithography defects
  • Root cause analysis
  • Yield impact
  • Troubleshooting methodologies
  • CD-SEM
  • Scatterometry
  • Overlay measurement tools
  • Defect inspection systems
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  • Pattern transfer considerations
  • Resist-etch interaction
  • Hard masks
  • Integration challenges
  • Stepper/scanner subsystems
  • Preventive maintenance
  • Tool matching
  • Uptime and productivity
  • Recipe development
  • DOE for lithography
  • Process window optimization
  • Documentation and reporting
  • SEMI standards
  • Fab documentation
  • Change management
  • Safety and compliance
  • Lithography process flow design
  • CD and overlay optimization project
  • Defect reduction case study
  • Final technical report

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Who should join this course?

Payments

Admission Procedure

Step 1: Online Admission Test

Take online test for 90 mins with 60 MCQs. Syllabus includes Aptitude, Digital Electronics, Electronic Devices.

Step 2: Seat Confirmation

Enroll in the course, if selected. Start your preparation by getting access to the pre-requisite materials.

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Placement Coordinator

Placement Assistance

At ChipXpert VLSI Training Institute, our Placement Desk is dedicated to bridging the gap between skilled engineers and top-tier VLSI companies. We work closely with both multinational corporations (MNCs) and service companies in the semiconductor industry to fulfill their entry-level hiring needs. Our strong industry collaborations ensure that our trained engineers have access to a wide range of job opportunities.

We offer comprehensive placement assistance as part of our training package. From resume building and interview preparation to arranging direct interviews with hiring companies, our support continues until candidates secure their desired positions. Additionally, we stay in constant touch with recruiters to ensure our students are matched with roles that best suit their skills and aspirations.

Our placement desk also offers personalized guidance for job seekers, including industry-specific tips and insights to help them excel during interviews. Candidates are encouraged to register with the placement desk for dedicated support throughout their job search. For further details or to start the placement process, please reach out to our Learning Advisor.

FAQ

Nano Fabrication - Lithography Engineer Course

The Nano Fabrication – Lithography Engineer Course is a specialized training program focused on photolithography processes used in semiconductor fabrication. It covers photoresist materials, mask fundamentals, exposure systems, process control, and defect analysis required for lithography roles in semiconductor fabs.

This course is ideal for B.Tech, M.Tech, and MSc students from ECE, EEE, Physics, Nanotechnology, as well as fresh graduates and professionals aiming to work as Lithography Engineers or Process Engineers in semiconductor fabrication facilities.

No prior lithography or fab experience is required. The course starts with fundamentals and gradually advances to fab-level lithography concepts, making it suitable for beginners and freshers.

You will gain knowledge of photoresist chemistry, mask alignment, exposure techniques, critical dimension (CD) control, overlay management, lithography defect analysis, and process optimization used in real fab environments.

This course bridges the gap between academic theory and fab practices by focusing on industry-relevant lithography processes, tools, and troubleshooting techniques, helping learners become job-ready for semiconductor fabrication roles.

Why Choose ChipXpert

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