The challenge was to reduce the number of transistors. The schematic from ... The next step was to build a S-R latch using the NAND gates and inverters, which holds some basic memory.

Such memory density is comparable to 48-layer 3D NAND using a popular gate-all ... of arrays of vertically arranged single-gate flat-cell thin film transistors with an ultra thin body, which ...

However, Samsung's new V-NAND dispenses with floating gate transistors and uses a different ... composed of silicon nitride (SiN), instead of using a floating gate to prevent interference between ...

“Computers add numbers together using logic gates built out of transistors ... The most common types of logic gates are AND, OR, NOT, NAND, NOR, XOR, and XNOR. Each gate has a unique function ...

Until recently, NAND flash memory cells were arranged in a planar configuration, using floating gate transistors for their memory operation. A floating gate transistor consists of two gates: a ...

Each transistor has two gates: a control gate and a floating gate ... Multi-Level Cell (MLC): Each memory cell stores two or more bits of data by using multiple voltage levels. MLC NAND Flash allows ...