| 摘要 |
The present invention relates to an etching mask for encapsulation to manufacture a soluble OLED and an encapsulating method thereof. The mask of the present invention comprises a unit mask on which a mask pattern that partially opens a surrounding area except an effective area is formed; a mask substrates on which a plurality of unit masks are separately arranged to have a distance from each other; and a gap adjusting means arranged on one surface of the mask substrate to form a gap between the mask and the substrate. According to the present invention, the mask having a bisected mask pattern is used, instead of a photolithography process, to perform a dry etching process, and thus processing time is significantly reduced. Manufacturing processes are performed in a vacuum condition, and thus influences on a life span of a device can be minimized. |
