A physiology signal sensing element is provided to sense an organism. The physiology signal sensing element includes a light emitting fiber, a light receiving fiber and a soft carrier. The light emitting fiber has a plurality of light emitting portions. The light emitting fiber provides a plurality of light beams for optical sensing use. The light beams are emitted from the light emitting portions respectively. The light receiving fiber has a plurality of light receiving portions. The light receiving fiber is corresponding to the light emitting fiber. The light beams are emitted from the light emitting portions, reflected or refracted by the organism, and received by the light receiving portions for optical sensing. The light receiving fiber and the light emitting fiber are arranged side by side on the soft carrier.一種生理訊號感測裝置,用以對一生物體進行感測,包括一光發射光纖、一光接收光纖以及一軟性載體。光發射光纖具有複數個出光部,該光發射光纖提供複數個感測用光束,該等感測用光束分別從該等出光部射出。光接收光纖具有複數個收光部,該光接收光纖對應該光發射光纖,其中,該等感測用光束從該等出光部射出,經過該生物體反射或折射之後,由該等收光部所接收。該光發射光纖以及該光接收光纖並排設於該軟性載體之上。10...生理訊號感測裝置11...軟性載體111...表面12...光發射光纖121...第一耦光區段122...出光區段123...出光部13...光接收光纖131...第二耦光區段132...收光區段133...收光部
