Question:
The incorrect statement with respect to thin-film integrated circuits is
The incorrect statement with respect to thin-film integrated circuits is
Show Hint
Thin-film ICs use deposition techniques, whereas thick-film ICs commonly use screen-printing methods.
Updated On: Jun 25, 2026
- Depositing film of conducting material on the surface of a glass
- Silk-screen printing techniques are employed to create the desired circuit pattern
- Capacitors are produced by sandwiching a film of insulating oxide between two conducting films
- Inductors are made by depositing a spiral formation of film
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The Correct Option is B
Solution and Explanation
Concept:
Thin-film ICs are fabricated by vacuum deposition techniques.
Silk-screen printing is associated with thick-film IC technology.
Step 1: Recall thin-film fabrication.
Thin-film circuits are formed by depositing thin layers of conductive, resistive and insulating materials on a substrate.
Step 2: Identify thick-film technique.
Silk-screen printing is used in thick-film technology. Hence it is not a characteristic of thin-film IC fabrication.
Step 3: Select the incorrect statement.
\[ \boxed{\text{Silk-screen printing techniques are employed}} \] is incorrect for thin-film ICs.
Step 1: Recall thin-film fabrication.
Thin-film circuits are formed by depositing thin layers of conductive, resistive and insulating materials on a substrate.
Step 2: Identify thick-film technique.
Silk-screen printing is used in thick-film technology. Hence it is not a characteristic of thin-film IC fabrication.
Step 3: Select the incorrect statement.
\[ \boxed{\text{Silk-screen printing techniques are employed}} \] is incorrect for thin-film ICs.
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