Practice - Etching Techniques
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Practice Questions
Test your understanding with targeted questions
What are the two main types of etching techniques discussed?
💡 Hint: Think about the processes that involve liquids and gases.
Which etching technique typically provides more precision?
💡 Hint: Consider which method uses plasma rather than chemicals.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does wet etching primarily use to remove material?
💡 Hint: Think about the nature of the etching solution.
True or False: Dry etching allows for more complex structures than wet etching.
💡 Hint: Consider the levels of detail achievable with each method.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a MEMS device that could utilize both wet and dry etching techniques and explain your reasoning.
💡 Hint: Consider what parts of the device need precision versus those needing simple shapes.
Critique the advantages of using dry etching for an accelerometer fabricating process compared to wet etching, considering material properties.
💡 Hint: Examine how each technique affects the properties of the final device.
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