公开(公告)号：WO2013052734A3

公开(公告)日：2013-07-18

申请号：PCT/US2012058856

申请日：2012-10-05

Applicant: SAGE ELECTROCHROMICS INC

Inventor： MCCOMISKEY GREG ,  TAYLOR CLIFF

IPC: B05C17/005 ,  B05C5/02 ,  B05C11/10 ,  H05K3/34 ,  H05K13/04

CPC classification number: G05D5/03 ,  B05C5/0212 ,  B05C11/1015 ,  H05K3/1241 ,  H05K2203/0126

Abstract: A system (10) for dispensing a viscous material (50) includes a motion system (20) for controlling movement of a dispensing tip (16) within a dispensing region and delivering a viscous material (50) at a controlled flow rate (22) in coordination with the movement of the dispensing tip (16) to deliver a predetermined amount of the viscous material (50) to predetermined positions within the dispensing region. A dispensing tip (16) in fluid communication with a pump (13) for use with the system (10) includes outer and inner housings (28, 25) and outlet holes (29) within a space between them. A contact element (51) within the inner housing (25) is capable of contacting a suitable surface for dispensing viscous material (50). In some embodiments, a face (31) of the outer housing (28) located a fixed distance from an apex (47) of the contact element (37) maintains a uniform thickness during dispensing. A method of using the system (10) includes controlling the movement of the dispensing tip (16) and the flow rate (22) of the viscous material (50).

Abstract translation: 用于分配粘性材料（50）的系统（10）包括用于控制分配区域内的分配尖端（16）的移动并且以受控流速（22）输送粘性材料（50）的运动系统（20） 与分配尖端（16）的移动协作以将预定量的粘性材料（50）输送到分配区域内的预定位置。 与系统（10）一起使用的与泵（13）流体连通的分配尖端（16）包括在它们之间的空间内的外壳体和内壳体（28,25）和出口孔（29）。 内壳体（25）内的接触元件（51）能够接触用于分配粘性材料（50）的合适表面。 在一些实施例中，位于与接触元件（37）的顶点（47）固定距离处的外部壳体（28）的面（31）在分配期间保持均匀的厚度。 使用系统（10）的方法包括控制分配尖端（16）的移动和粘性材料（50）的流速（22）。