Question

In semiconductor Technology CCD stands for ______
1. Charge Coupled Device
2. Close Circuit Device
3. Constant Current Device
4. Common Collector Device

Answer 1

Correct Answer - Option 1 : Charge Coupled Device

In semiconductor technology, CCD stands for Charge-Coupled Device

Charge-Coupled Device (CCD):

• CCD is an integrated circuit that is used to convert the physical signal into an electrical signal via a charge transfer mechanism.
• Arrays of cells are used to form CCD and each cell has a MOS capacitor that supports the charge transfer mechanism. So due to this CCD is implemented by MOS technology.
• CCD is used in the digital video camera.