Patent ID: 6846703
Filing Date: 2005-01-25
Classification: H01L,Y10S

Abstract:
1. A method of forming a three-dimensional device, the device including at least a first thin film device layer having a plurality of first electrodes and a second thin film device layer having a plurality of second electrodes, each deposited in a thickness direction, the method comprising: forming the first thin film device layer on a first substrate; forming the second thin film device layer on a second substrate with a separable layer therebetween; adhering the first thin film device layer to the second thin film device layer such that the plurality of first electrodes are electrically connected to the plurality of second electrodes; and irradiating the separable layer with light to cause ablation in at least one of the separable layer and at an interface between the separable layer and the second substrate such that the second thin film device layer is transferred from the second substrate to the first substrate, and formed on the first thin film device layer.