| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate non-uniformity in the distribution of the concentration of H<SB POS="POST">2</SB>O permeating through an adhesive used for sealing the cavity of an OLED (Organic Light Emitting Diode), for example, and to achieve a variety of selection of getter materials. <P>SOLUTION: There is provided an OLED screen (20) including a predetermined getter system. The predetermined getter system includes: one or more deposits (26, 26') of the getter material, at least one of which includes a getter being capable of absorbing H<SB POS="POST">2</SB>O, which are arranged laterally with respect to an electroluminescence organic multilayer 12; and an a layer (27) of transparent material for transportation of H<SB POS="POST">2</SB>O being arranged in front of the electroluminescence organic multilayer, the layer of transparent material having an area which is not smaller than the area of the electroluminescence organic multilayer and being arranged in contact with at least one of the deposits of the getter containing the getter capable of absorbing the H<SB POS="POST">2</SB>O. <P>COPYRIGHT: (C)2012,JPO&INPIT |
