首页>
外国专利>
Adhesive Layer Equipped Film-Like Pressure-Sensitive Sensor, Touch Pad, Touch-Input Function Equipped Protective Panel and Electronic Device, Using the Sensor
Adhesive Layer Equipped Film-Like Pressure-Sensitive Sensor, Touch Pad, Touch-Input Function Equipped Protective Panel and Electronic Device, Using the Sensor
展开▼
机译:配备有胶粘层的薄膜式压力感应器,触摸板,配备了触摸输入功能的保护面板和电子设备,使用该传感器
展开▼
页面导航
摘要
著录项
相似文献
摘要
A film-like pressure-sensitive sensor capable of detecting a touch pressure in high accuracy, a touch pad, a protective panel having a touch-input function and an electronic device, all using the sensor. A film-like pressure-sensitive sensor with a frame-shaped adhesive layer on a rear face peripheral edge portion of the film-like pressure-sensitive sensor is provided. The film-like pressure-sensitive sensor includes a rectangular piezoelectric film, a detection electrode formed partially on a rear face of the piezoelectric film and a reference potential electrode formed on a front face of the piezoelectric film in such a manner as to be overlapped with the detection electrode. The detection electrode is formed continuously in a first frame-shaped region present across an inner boundary of the adhesive layer and a whole region adjacent to an inner side of the first frame-shaped region.
展开▼