作者: Taeyeon Kim , Sanghyuk Koh , Hyunkyoung Kim , Hyunmi Park , Hyebin Park
DOI:
关键词: Controller (computing) 、 Computer hardware 、 Terminal (electronics) 、 Terminal equipment 、 Touch panel 、 Input device 、 Computer science 、 Function (mathematics)
摘要: An input device of a portable terminal has pen with button, and generates first second inputs having static electricity, respectively; touch panel sensor whose capacitance is changed when touching the pen; controller that performs preset function corresponding to in an executed application if inputted through input, calls or command after analyzing input; display unit displays screen processed according inputs. The includes general controls operation application, handwritten letter drawing, certain commands execution operation.