Ion implanters are specialized machines used in the semiconductor industry to introduce ions into a material, typically silicon. This process modifies the electrical properties of the material, which is essential for creating integrated circuits and other electronic components. By controlling the type and energy of the ions, manufacturers can precisely tailor the characteristics of the semiconductor. The ion implantation process involves generating ions from a gas or solid source, accelerating them, and directing them into the target material. This technique is crucial for doping, which is the addition of impurities to semiconductors to enhance their conductivity. Ion implanters play a vital role in the production of modern electronic devices, including transistors and microchips.