Patent ID: 6551440
Filing Date: 2003-04-22
Classification: H01L,H05B,Y10T

Abstract:
A method of manufacturing a color EL display apparatus, the method comprising:forming a plurality of EL devices on a first surface of a first light-transmitting substrate having a thickness larger than a predetermined reference thickness, wherein in each EL device an EL light emission layer is provided between a pair of electrodes; attaching a second substrate to the first surface of the first substrate with a predetermined gap in between; filling a material for protecting the EL devices into the gap between the first surface of the first substrate and the second substrate; after said filling, processing the first substrate in order to thin the first substrate so as to have the reference thickness; and after said processing, attaching color filters each capable of transmitting light of a predetermined wavelength to a second surface of the first substrate that is opposite the first surface.