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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is wet etching?
π‘ Hint: Think about the phase of the etching process.
Question 2
Easy
What type of etching uses plasma?
π‘ Hint: Consider technologies that require precision.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which of the following is a characteristic of wet etching?
π‘ Hint: Consider the phase and control of the etching process.
Question 2
True or False: RIE is used primarily for isotropic etching.
π‘ Hint: Recall RIE's purpose and properties.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
Given a semiconductor design requiring vertical features with minimal damage, which etching technique would you recommend and why?
π‘ Hint: Think about the properties needed for verticality and damage control.
Question 2
Discuss how material compatibility influences the choice of etching chemistry when working with a multi-layer device.
π‘ Hint: Consider each layer's material properties and reaction characteristics.
Challenge and get performance evaluation