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The vibration mode of the mobile phone often made users miss the calls, and people would feel uncomfortable when mobile phone being put in pants pocket.
This design can solve these problems, this phone different from the current traditional vibration mode, when the phone calls, this inflatable phone will inflate immediately and fully, and then people will clearly know that they are having a call .In general,this phone is in non- inflatable mode,and it is very thin and flexible.Besides, it is suitable for carrying and putting in pants pocket .
National Cheng Kung University
Yune-yu,Cheng Chung-Huai,Mao Tai-Shun,Huang