1, The full form of SGT is Singapore Time. It’s used on Regional ,Time Zones in Singapore

Singapore Standard Time (SST) or Singapore Time (SGT), is used in Singapore. Singapore Time is 8 hours ahead of Coordinated Universal Time (UTC).

Singapore Time: UTC+08:00

2, The full form of SGT is Surrounding Gate Transistor. It’s used on Academic & Science ,Electronics in Worldwide

Antwerp (BELGIUM), MAY 23, 2018 – At this week’s Imec Technology Forum (ITF 2018) in Antwerp, imec, the world-leading research and innovation hub in nano-electronics and digital technology, and Unisantis Electronics Singapore Pte Ltd ( Unisantis ), a leading developer of Surrounding Gate Transistor (SGT) semiconductor technology, announce significant progress in the joint development of a process flow targeting an SGT 6T-SRAM cell with areas between 0.0184 and 0.0205 square micrometer, meeting or exceeding the dense cell area in a N5 technology node. Studies show that the vertical gate-all-around SGT-based cells have a 20-30% reduced area compared to horizontal gate-all-around FETs, while also outperforming these in terms of operating voltage, standby leakage and stability. 

The Surrounding Gate Transistor is a vertical gate-all-around architecture that was developed at Unisantis as the basis for a universal silicon technology platform for DRAM, NAND, Flash, and SRAM.

3, The full form of SGT is Society of Glass Technology. It’s used on Associations & Organizations ,Regional Organizations in United Kingdom

The Society of Glass Technology is an organization for individuals and organizations with a professional interest in glass manufacture and usage. The Society is based in the United Kingdom, with its offices in Sheffield, South Yorkshire, England, but it has a worldwide membership.