Flexible transistor‐structured memory (FTSM) has attracted great attention for its important role in flexible electronics. For nonvolatile information storage, FTSMs with floating‐gate, charge‐trap, and ferroelectric mechanisms have been developed. By introducing an optical sensory module, FTSM can be operated by optical inputs to function as an optical memory transistor. As a special type of FTSM, transistor‐structured artificial synapse emulates important functions of a biological synapse to mimic brain‐inspired memory behaviors and nervous signal transmissions. This work reviews the recent development of the above mentioned FTSMs, with a focus on working mechanism and materials, and flexibility.

中文翻译：

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柔性晶体管结构存储器的最新过程

柔性晶体管结构存储器（FTSM）因其在柔性电子产品中的重要作用而备受关注。对于非易失性信息存储，已经开发了具有浮栅，电荷陷阱和铁电机制的FTSM。通过引入光学传感模块，FTSM可以通过光学输入进行操作，以充当光学存储晶体管。作为一种特殊的FTSM，晶体管结构的人工突触模仿了生物突触的重要功能，以模仿大脑激发的记忆行为和神经信号传递。这项工作回顾了上述FTSM的最新发展，重点是工作机制和材料以及灵活性。