substrate, an organic emissive layer formed on the transparent insulating substrate by vacuum deposition, and a series of second electrodes formed on the organic emissive layer to act as a cathode electrode intersecting the first electrode layers.
In the manufacture of an organic EL device having such a structure as described above, the first electrodes are formed of indium thin oxide (ITO). In patterning an ITO layer into the first electrodes, the ITO layer is wet etched in a FeCl2 containing etchant. However, when this photolithography method is applied to etch the second electrodes, liquid permeates into the interface between the organic emissive layer and the second electrodes while the resist used is stripped off and the second electrodes are etched, thereby degrading the performance and lifetime characteristics ofup.

Thursday marks the first week of NFL preseason games for most of the league for the 2019 season. Kaepernick is not on anyone's roster competing for a spot. It's been three seasons since he last threw a pass in the league.

No teams want Kaepernick, who is a toxic and divisive brand. There are many reasons why his name is not taken seriously across the league.

First and foremost, he started the national anthem kneeling stunt which hurt the league's television ratings. His movement not only caused division, but the league’s TV ratings also declined by more than 17% points over the course of the 2016 and 2017 seasons when kneeling was most prevalent. That's not to say Kaepernick himself caused that entire rating drop, but a JD Power poll