METHOD FOR CONTROLLING THE AMOUNT OF RADIATION HAVING A PREDETERMINED WAVELENGTH TO BE ABSORBED BY A STRUCTURE DISPOSED ON A SEMICONDUCTOR

• Main Authors: CHENG, Kezia, HWANG, Kiuchul, WILLIAMS, Adrian, D, ALAVI, Kamal, Tabatabaie, MACDONALD, Christopher, J
• Format: Patent
• Language: English; French; German
• Published: 28.10.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

A stack of layers providing an ohmic contact with the semiconductor, a lower metal layer of the stack is disposed in direct contact with the semiconductor; and a radiation absorption control layer disposed over the lower layer for controlling an amount of the radiant energy to be absorbed in the rad...