倾斜45度角搁在基板上的胶辊打样机。
Tilt the proofer at a 45 degree angle resting the rubber roll on the substrate.
其中，位于基板上的主动元件具有一绝缘层。
Among them, the active component on the substrate has an insulating layer.
扩展的第二个进步是附着印刷头，它允许大量的物料通过钢网到达基板上。
A second advance that contributes to this expansion is the enclosed print head, which allows a wide variety of materials to be delivered through the stencil to the substrate.
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