Focus the Letter: Purpose audience Purpose of your letter: To evaluate your fabrication process CUse mos c-v to determine whether your process succeeded at creating a device with the desired characteristics. Letters audience Familiar with microelectronics processing May specialize in a different field English may not be first language4 Focus the Letter: Purpose & Audience Purpose of your letter: To evaluate your fabrication process. (Use MOS C-V to determine whether your process succeeded at creating a device with the desired characteristics.) Letters Audience: Familiar with microelectronics processing May specialize in a different field English may not be first language