Flexible and stretchable wireless communication device and preparation method thereof

• Main Authors: KAN RUYU, SHANG WEN, FU BENWEI, SONG CHENGYI, SONG KEXIAN, DENG TAO, SHEN QINGCHEN, JIANG MODI, WANG RUITONG, TAO PENG
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CALCULATING; COMPUTING; COUNTING; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SEMICONDUCTOR DEVICES

The invention discloses a flexible and stretchable wireless communication device and a preparation method thereof. The wireless communication device comprises a flexible inner core; the flexible diaphragm wraps the outer side of the flexible inner core, a sealing interval is formed by the flexible diaphragm and the periphery of the flexible inner core, and the sealing interval is filled with liquid metal; the wireless communication unit is positioned in the flexible inner core; and the communication channel is located between the flexible diaphragm and the flexible inner core and corresponds to the wireless communication unit in position. According to the invention, the flexible and stretchable wireless communication device is filled with the liquid metal to carry out air-isolation sealing, so that the wireless communication device can work stably and safely in a specific working environment. 本发明公开了一种柔性可拉伸的无线通信装置及制备方法，线通信装置包括：柔性内芯；柔性膜片，其包裹于柔性内芯外侧并与柔性内芯外围形成密封区间，密封区间内填充液态金属；无线通信单元，其位于柔性内芯中；通信通道，位于柔性膜片与柔性内芯之间，其与