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Recent Advances in Freeform Electronics

Jang-Ung Park

In this course, the learners will understand fundamental basic backgrounds of p-n junctions, diodes and MOSFETs (Metal Oxide Semiconductor Field Effect Transistors). Also, recent approaches on flexible / stretchable electronics, transparent optoelectronics, and printed electronics using one dimensional or two dimensional nanomaterials will be introduced. Furthermore, the formation of high-performance, transparent thin films or conductors using novel materials such as cellulose nanofibers or metal nanofibers is included for course materials. Examples of device fabrications, including touch screen panels, gas / chemical / bio sensors, smart contact lenses, wireless and transparent antennas, and OLEDs, are also introduced for next generation electronic devices.

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What's inside

Syllabus

Fundamentals for Electronic Devices
Module 1 is the fundamentals of electronics devices. Solid physics and basic theory of MOSFET are covered.
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Examines recent approaches on flexible / stretchable electronics
Outlines different ways to form stretchable electronic devices
Explores transparent optoelectronics and printed electronics
Develops knowledge in high-performance, transparent thin films or conductors
Provides examples of device fabrications for next generation electronic devices
Taught by Jang-Ung Park, an expert in the field

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Reviews summary

Overview of recent freeform electronics

According to learners, this course provides a good overview of Recent Advances in Freeform Electronics. Many students found it a great introduction to the field, covering diverse modern topics such as stretchable and printed electronics and various device applications. The instructor is often praised for clear explanations and an engaging delivery. However, some reviewers noted that the initial fundamentals module can be fast-paced and potentially requires prior knowledge in basic electronics and solid-state physics, making it a warning for absolute beginners. While the course offers broad coverage, a common point of feedback is that it lacks depth in certain areas, functioning more as a survey. Overall, the course is considered largely positive by those seeking an introduction to current research and applications.
Clear and engaging explanations.
"The professor explains complex concepts clearly and makes them easy to understand."
"Lectures were easy to follow and well-structured."
"I found the instructor engaging and knowledgeable."
Excellent introduction to recent advances.
"Provides a good overview of recent advancements in freeform electronics."
"This course serves as an excellent introduction to the rapidly evolving field of flexible and printed electronics."
"I found the modules on stretchable and printed electronics particularly interesting and up-to-date."
Fast-paced, lacks detail in some areas.
"Some sections move quite quickly, especially in the later modules."
"While the breadth is good, I wish some topics were covered in more detail. It's more of a survey."
"The course covers a wide range of topics, but the depth in each area could be improved."
Requires prior electronics knowledge.
"The fundamentals module assumes some prior knowledge of solid state physics and MOSFETs."
"The first module felt rushed if you don't have a strong electronics background; I had to supplement with external materials."
"It's necessary to have a basic understanding of p-n junctions and transistors before starting."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Recent Advances in Freeform Electronics with these activities:
Follow a Tutorial on Printed Electronics
Following a guided tutorial will help you to understand the basics of printed electronics.
Show steps
  • Find a tutorial on printed electronics.
  • Follow the steps in the tutorial.
  • Complete the tutorial.
Review the applications of nanomaterial sensors
Reviewing nanomaterials will help you have a clear understanding of the concepts when you start practicing them through this course.
Browse courses on Sensors
Show steps
  • Read through the lecture notes of the previous course on nanomaterials
  • Explore the application areas of nanomaterial sensors
  • Watch tutorials on the mechanisms of workings of such sensors
Review your notes, quizzes, and assignments
The assignments and quizzes from the previous courses will help you be prepared for this course.
Show steps
  • Review all your notes
  • Take a practice quiz based on the notes you made
  • Solve some example problems like the ones in the assignments
Ten other activities
Expand to see all activities and additional details
Show all 13 activities
Familiarize yourself with MOSFET Concepts
Getting familiar with the concepts of MOSFET will allow you to have a better foundation when working on real-world projects.
View Fundamentals of Modern VLSI Devices on Amazon
Show steps
  • Read the first three chapters of the book.
  • Take notes on the key concepts.
  • Summarize the material in your own words.
Review of Solid State Physics
Apply your existing knowledge of solid state physics to improve your understanding of how electronic devices work.
Browse courses on Solid State Physics
Show steps
  • Review your lecture notes and textbooks
  • Solve practice problems
  • Watch online videos and tutorials
Practice MOSFET Transistor Calculations
Solving MOSFET transistor calculations will help you to solidify your understanding of the material.
Browse courses on Electronics
Show steps
  • Find a set of practice problems.
  • Solve the problems.
  • Check your answers.
MOSFET Theory Simulations
Enhance your understanding of MOSFET theory by simulating their behavior under different operating conditions.
Show steps
  • Use circuit simulation software like LTspice or PSpice
  • Build MOSFET circuits and simulate their I-V characteristics
  • Analyze the simulation results and compare them with theoretical predictions
Build a Simple Transistor Circuit
Building a simple transistor circuit will give you hands-on experience with the concepts you're learning in class.
Browse courses on Electronics
Show steps
  • Gather the necessary materials.
  • Follow the instructions to build the circuit.
  • Test the circuit to make sure it works.
  • Troubleshoot any problems that you encounter.
Contribute to an Open-Source Printed Electronics Project
There are several open-source printed electronics projects that you can get involved in. Contributing to such projects is a great way to learn.
Browse courses on Electronics
Show steps
  • Find an open-source printed electronics project that you're interested in.
  • Contact the project maintainers and express your interest in contributing.
  • Get involved in the project and start contributing.
Write a Blog Post About Flexible Electronics
Writing a blog post about flexible electronics will help you to solidify your understanding of the topic.
Show steps
  • Choose a topic for your blog post.
  • Research the topic.
  • Write a draft of your blog post.
  • Edit and revise your blog post.
  • Publish your blog post.
Infographic on Stretchable Electronics
Develop a comprehensive infographic summarizing the key concepts, materials, and applications of stretchable electronics.
Show steps
  • Research and gather information from reputable sources
  • Design and create the infographic using visual design software
  • Share the infographic with classmates and online communities
Design a Transparent Electrode for a Solar Cell
Designing a transparent electrode for a solar cell will give you hands-on experience with the concepts you're learning in class.
Browse courses on Solar Cells
Show steps
  • Research different transparent electrode materials.
  • Choose a material and design your electrode.
  • Simulate the performance of your electrode.
  • Build and test a prototype of your electrode.
Hands-on Transparent Electrode Fabrication
Gain practical experience in fabricating transparent electrodes using innovative materials and techniques.
Browse courses on Nanomaterials
Show steps
  • Identify and gather necessary materials and equipment
  • Follow step-by-step instructions from online tutorials or research papers
  • Experiment with different materials and deposition methods
  • Characterize the fabricated electrodes using appropriate measurement techniques

Career center

Learners who complete Recent Advances in Freeform Electronics will develop knowledge and skills that may be useful to these careers:
Electronics Engineer
An Electronics Engineer designs and develops electronic devices, systems, and components. They work with various materials, including semiconductors, to create these devices. This course can help Electronics Engineers advance their careers by providing them with a deeper understanding of the fundamentals of electronics devices, including MOSFETs, diodes, and p-n junctions. Additionally, the course covers recent advancements in flexible electronics, transparent optoelectronics, and printed electronics, which are all areas of growing importance in the electronics industry.
See salaries and explore the career path for Electronics Engineer
Materials Scientist
A Materials Scientist researches and develops new materials for use in various applications, such as electronics, aerospace, and energy. This course can help Materials Scientists advance their careers by providing them with a deeper understanding of the properties of materials and how they can be used to create new electronic devices. The course covers topics such as the formation of high-performance, transparent thin films using novel materials, which is an area of growing importance in the electronics industry.
See salaries and explore the career path for Materials Scientist
Nanotechnologist
A Nanotechnologist works at the nanoscale to create new materials, devices, and systems. This course can help Nanotechnologists advance their careers by providing them with a deeper understanding of the properties of nanomaterials and how they can be used to create new electronic devices. The course covers topics such as the use of one dimensional or two dimensional nanomaterials in flexible and stretchable electronics, which is an area of growing importance in the nanotechnology industry.
See salaries and explore the career path for Nanotechnologist
Chemical Engineer
A Chemical Engineer designs and operates chemical plants and processes. They work with various materials, including chemicals, to create products such as plastics, pharmaceuticals, and fuels. This course may be useful for Chemical Engineers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Chemical Engineer
Mechanical Engineer
A Mechanical Engineer designs and builds mechanical devices, systems, and components. They work with various materials, including metals, plastics, and composites, to create these devices. This course may be useful for Mechanical Engineers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Mechanical Engineer
Biomedical Engineer
A Biomedical Engineer designs and develops medical devices and systems. They work with various materials, including biological materials, to create these devices. This course may be useful for Biomedical Engineers who are interested in working in the field of wearable electronics, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices that can be worn on the body.
See salaries and explore the career path for Biomedical Engineer
Electrical Engineer
An Electrical Engineer designs and develops electrical devices, systems, and components. They work with various materials, including conductors, insulators, and semiconductors, to create these devices. This course may be useful for Electrical Engineers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Electrical Engineer
Computer Hardware Engineer
A Computer Hardware Engineer designs and develops computer hardware, including CPUs, motherboards, and memory. They work with various materials, including semiconductors, to create these devices. This course may be useful for Computer Hardware Engineers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Computer Hardware Engineer
Optical Engineer
An Optical Engineer designs and develops optical systems and components. They work with various materials, including glass, plastics, and metals, to create these devices. This course may be useful for Optical Engineers who are interested in working in the field of transparent electronics, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices that are transparent.
See salaries and explore the career path for Optical Engineer
Product Designer
A Product Designer designs and develops products for consumers. They work with various materials, including plastics, metals, and fabrics, to create these products. This course may be useful for Product Designers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Product Designer
Industrial Designer
An Industrial Designer designs and develops products for industrial use. They work with various materials, including plastics, metals, and fabrics, to create these products. This course may be useful for Industrial Designers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Industrial Designer
Manufacturing Engineer
A Manufacturing Engineer designs and develops manufacturing processes. They work with various materials, including plastics, metals, and ceramics, to create these processes. This course may be useful for Manufacturing Engineers who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Manufacturing Engineer
Quality Control Inspector
A Quality Control Inspector inspects products to ensure that they meet quality standards. They work with various materials, including electronics, to ensure that these products are safe and functional. This course may be useful for Quality Control Inspectors who are interested in working in the electronics industry, as it provides a deeper understanding of the properties of materials and how they can be used to create new electronic devices.
See salaries and explore the career path for Quality Control Inspector
Technical Writer
A Technical Writer creates written materials, such as manuals, articles, and reports, to explain technical concepts. They work with various audiences, including engineers, scientists, and consumers, to communicate complex information in a clear and concise manner. This course may be useful for Technical Writers who are interested in working in the electronics industry, as it provides a deeper understanding of the fundamentals of electronics devices and how they can be used to create new electronic devices.
See salaries and explore the career path for Technical Writer
Patent Attorney
A Patent Attorney helps inventors protect their inventions by obtaining patents. They work with various technologies, including electronics, to ensure that these inventions are protected by law. This course may be useful for Patent Attorneys who are interested in working in the electronics industry, as it provides a deeper understanding of the fundamentals of electronics devices and how they can be used to create new electronic devices.
See salaries and explore the career path for Patent Attorney

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Recent Advances in Freeform Electronics.
Cover image
Stretchable Electronics
Save
Focuses on the field of stretchable electronics from fundamental theories to device applications and system integration. It provides a comprehensive overview of the latest advances in materials, fabrication, characterization, and applications.
Stretchable Electronics
Kindle Edition
$$$$
Cover image
Transparent Electronics
Save
Provides a comprehensive overview of transparent electronics, including the fundamental principles, materials, fabrication, and applications. It covers a wide range of topics, including transparent conducting oxides, organic semiconductors, and graphene-based materials.
Transparent Electronics: From Synthesis to...
Hardcover
$$$$
Solid state electronic devices
Save
Aims to serve as an undergraduate textbook in solid-state electronics. With the progression of the book, the user is taken through the basic knowledge of semiconductor physics and devices. It includes essential aspects of device fabrication and advanced device structures.
Solid State Electronic Devices
Hardcover
$$$$
Cover image
Physics of Semiconductor Devices
Save
Provides a comprehensive overview of the physics of semiconductor devices and covers various aspects, including carrier transport, device characteristics, and device modeling. It is written in a clear and concise manner and includes numerous examples and exercises to help students understand the concepts.
Physics of Semiconductor Devices
Paperback
Check
Physics of Semiconductor Devices
Kindle Edition
Check
Cover image
Fundamentals of Microelectronics
Save
Provides a comprehensive overview of microelectronics and covers topics ranging from basic device physics to advanced circuit design techniques. It is written in a clear and concise manner and includes numerous examples and exercises to help students understand the concepts.
Fundamentals of Microelectronics
Paperback
$$$
Fundamentals of Microelectronics
Hardcover
$$$$
Fundamentals of Microelectronics
Hardcover
$$$$
Fundamentals of Microelectronics
Paperback
$$
Fundamentals of Microelectronics
Paperback
$$$$
FUNDAMENTALS OF MICROELECTRONICS [Hardcover] [Jan...
Hardcover
$$$
Fundamentals of Microelectronics, 3rd Edition
Kindle Edition
$$$$
Cover image
Physics of Semiconductor Devices
Save
Provides a comprehensive overview of semiconductor physics and devices. It is written in a clear and concise manner and includes numerous examples and exercises to help students understand the concepts.
Physics of Semiconductor Devices
Hardcover
$$$
Physics of Semiconductor Devices
Kindle Edition
$$$$
Fundamentals of Modern VLSI Devices
Save
Presents basic as well as advanced concepts of semiconductor devices, and provides an in-depth understanding of metal-oxide-semiconductor (MOS) and bipolar junction transistors (BJT). It provides coverage of device physics and explains how modern semiconductor devices are designed and fabricated.
Fundamentals of Modern VLSI Devices
Paperback
Check
Fundamentals of Modern VLSI Devices
Kindle Edition
Check
Cover image
Artificial Intelligence
Save
Provides a solid foundation in semiconductor device fundamentals. It covers topics ranging from basic semiconductor physics to advanced device structures and is written in a clear and concise manner.
Artificial Intelligence: An Introduction for the...
Paperback
$$
Artificial Intelligence: An Introduction to the Big...
Hardcover
$$$$
Artificial Intelligence: An Introduction for the...
Kindle Edition
$$
Cover image
Microelectronics Circuit Analysis and Design
Save
Provides a comprehensive overview of electronic circuit analysis and design. It is written in a clear and concise manner and includes numerous examples and exercises to help students understand the concepts.
Microelectronics Circuit Analysis and Design
Hardcover
$$$$
Microelectronics: Circuit Analysis and Design (...
Paperback
$$
Microelectronics Circuit Analysis and Design
Hardcover
$$$$
Cover image
Microelectronic Circuits: Analysis and Design
Save
Provides a comprehensive overview of microelectronics and covers topics ranging from basic device physics to advanced circuit design techniques. It is written in a clear and concise manner and includes numerous examples and exercises to help students understand the concepts.
Microelectronic Circuits: Analysis and Design
Paperback
Check
Microelectronic Circuits: Analysis and Design
Kindle Edition
Check

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Level
Intermediate
Via
Coursera
Institution
Yonsei University
Instructor
Jang-Ung Park
Language
English
Transcripts
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Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Examines recent approaches on flexible / stretchable electronics
Outlines different ways to form stretchable electronic devices
Explores transparent optoelectronics and printed electronics
Develops knowledge in high-performance, transparent thin films or conductors
Provides examples of device fabrications for next generation electronic devices
Taught by Jang-Ung Park, an expert in the field
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