Patent ID: 7621794
Filing Date: 2009-11-24
Classification: C09K,H01L,Y10T

Abstract:
1. A method of encapsulating an organic light-emitting device, wherein the device includes a light-emitting portion and an electrical contact portion, the method comprising: forming a polymer layer over the light-emitting portion and the electrical contact portion of the device; forming a separation in the polymer layer between a portion of the polymer layer disposed over the light-emitting portion of the device and a portion of the polymer layer disposed over the electrical contact portion of the device; adhering via an adhesive a film removal structure to the portion of the polymer layer disposed over the electrical contact portion of the device, wherein the film removal structure is adhered to a face of the polymer layer opposite the electrical contact portion such that the polymer layer underlies the film removal structure; and removing the film removal structure, thereby causing the removal of the adhesive and the portion of the polymer layer disposed over the electrical contact portion of the device.