技術摘要 / Our Technology: |
一種微區塊塗佈裝置,藉由一驅動機構控制數個導管及一待塗佈基板平行相對移動,並將導管內之微多相流推向導管之出口端,塗佈在基板上,以形成微區塊圖案。該微多相流係由多個主要流體及一次要流體相互截斷形成。在另一實施例中,該導管為一塗佈模組所取代,塗佈模組內部形成微通道結構,其包括有至少一主要流體入口及至少一次要流體入口,可分別供應主要流體及次要流體,在微通道結構中相互截斷形成微多相流。
A micro patch coating device includes a coating die with a micro channel structure. A coating fluid is supplied through a coating fluid inlet and an auxiliary fluid is supplied through an auxiliary fluid inlet. After a segment of a predetermined length of the coating fluid is formed at a two-phase fluid output section, the coating fluid flow is intercepted. In turn, a segment of predetermined length of the auxiliary fluid is formed at the two-phase fluid output section, and then the auxiliary fluid flow is intercepted. A two-phase fluid is formed and flows out of the coating die to the substrate to form micro patches thereon.
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專利簡述 / Intellectual Properties: |
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聯繫方式 / Contact: |
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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Email:ordiac@ntu.edu.tw |
電話/Tel:02-3366-9945 |
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