21-11-2018 дата публикации
Номер: KR101919912B1
The present invention relates to a method of pulling an OLED metal mask using poly mesh. The present invention relates to a semi-automatic pulling method, in which an end portion of a metal mask, that is pulled by a clamp in a fully automatic puller, is pulled by poly mesh while cell specifications can be finely adjusted and set, wherein a poly material is an elastic body and can be applied, however, a wire mash cannot be used and is not restored. Accordingly, the present invention relates to a pulling method that is applicable to a mother mask or a distributed mask suitable for cell specifications of about 50 μm, and is fit for manufacturing a panel for a television and a design with irregularities such as a model for OLED illumination or a release model. It is possible to operate related equipment at low costs compared to the fully automatic puller. In addition, a tension time can be remarkably shortened, and fine adjustment of a local recessed portion of the cell specifications can be ...
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