Abstract: A transparent display panel with driving electrode regions, circuit wiring regions, and optically transparent regions is provided. The driving electrode regions are arranged into an array in a first direction and a second direction. An average light transmittance of the circuit wiring regions is less than ten percent, and an average light transmittance of the optically transparent regions is greater than that of the driving electrode regions and the circuit wiring regions. The first direction intersects the second direction. The circuit wiring regions connect the driving electrode regions at intervals, such that each optically transparent region spans among part of the driving electrode regions. The transparent display panel includes first signal lines and second signal lines extending along the circuit wiring regions, and each circuit wiring region is provided with at least one of the first signal lines and at least one of the second signal lines.

Abstract: The present invention provides a non-invasive apparatus for continuously measuring a plurality of physiological variables from a user's ear. The non-invasive apparatus includes a body, a temperature detector positioned on the body, a plastic housing encapsulating the body, a light emitting device for emitting a light beam to a tragus of the user's ear, and a light receiver for receiving the light beam penetrating through the tragus. The temperature detector can measure the user's body temperature from a tympanic membrane. The light emitting device incorporating the light receiver can measure the blood oxygen saturation of the user by detecting the energy loss of the light beam due to the penetration through the tragus. The plastic housing includes an awl-shaped portion capable of inserting into an auditory meatus of the user's ear and a protrusion capable of engaging with a triangular fossa of the user's ear.