Organic electroluminescence module, smart device, and illumination device

摘要

An object of the present invention is to provide an organic EL device that includes an electrode having a light-emitting function and a touch sensing function, an organic electroluminescent module that includes a specific controlling circuit and can contribute to reduction in sizes and thickness and simplified production steps of the device, and a smart device and an illumination device each including the organic electroluminescent module. The organic electroluminescent module of the present invention has a touch sensing function and includes a touch sensing circuit unit and a light-emitting device driving circuit unit including a light-emitting device driving circuit section for driving an organic electroluminescent panel. The organic electroluminescent panel includes paired opposite electrodes therein. The paired electrodes are connected to the light-emitting device driving circuit unit, and one of the paired electrodes is a touch sensing electrode that is connected to the touch sensing circuit unit. The touch sensing circuit unit and the light-emitting device driving circuit unit are connected to independent grounds.

主权项

1. An organic electroluminescent module having a touch sensing function, the organic electroluminescent module comprising:
a capacitive touch sensing circuit unit; and a light-emitting device driving circuit unit including a light-emitting device driving circuit section for driving an organic electroluminescent panel, wherein the organic electroluminescent panel comprises paired opposite plate electrodes therein, the paired electrodes are connected to the light-emitting device driving circuit unit, one of the paired electrodes is a touch sensing electrode, the touch sensing electrode being connected to a touch sensing circuit unit, and the touch sensing circuit unit and the light-emitting device driving circuit unit each are respectively connected to an independent ground.