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1. 发明公开

EP0609478A1 Method of discrete conformal coating 失效
标题翻译： Verfahren zur diskreten，sich anschmiegenden Beschichtung。
公开(公告)号：EP0609478A1
公开(公告)日：1994-08-10
申请号：EP93101857.6
申请日：1993-02-05
申请人： SPECIALTY COATING SYSTEMS, INC.
发明人： Bok, Hendrik F.
IPC分类号： H05K3/28
CPC分类号： B05D1/30 , B05D3/0254 , H05K3/0091 , H05K3/284 , H05K2201/09872 , H05K2203/1105 , H05K2203/111 , H05K2203/1366 , H05K2203/1509
摘要： Spray coating, particularly flat spray coating of circuit boards. Applicant's method of discrete conformal coating eliminates "railroading" at the edges of the flat spray web and assures precise control of the amount of coating material placed on the circuit board surface, as well as on the varying and complex circuit board components. The method includes pressurizing the coating; longitudinally advancing a surface to be coated, such as a circuit board, beneath the coating, while simultaneously feeding the coating onto the advancing surface as a plural series of aligned droplets extending transversely across the advancing surface. The feeding of coating is triggered "ON/OFF" so as to define longitudinally the series of droplets feeding onto the advancing surface.
摘要翻译：喷涂，特别是电路板的平面喷涂。申请人的分立式保形涂层的方法消除了在平面喷涂网边缘处的“铁路”，并且确保精确控制放置在电路板表面上的涂层材料的量以及变化和复杂的电路板部件。该方法包括加压涂层; 在涂层下方纵向推进待涂覆的表面（例如电路板），同时将涂层作为横向延伸穿过前进表面延伸的多个对准液滴进给到前进表面上。触发“打开/关闭”涂层的供给，以便纵向地限定供给到前进表面上的一系列液滴。

2. 发明公开

EP0603007A1 Methods of meniscus coating 失效
标题翻译：弯月形涂覆工艺。
公开(公告)号：EP0603007A1
公开(公告)日：1994-06-22
申请号：EP93310251.9
申请日：1993-12-17
申请人： SPECIALTY COATING SYSTEMS, INC.
发明人： Bok, Hendrik F.
IPC分类号： B05D1/28 , G03F7/16 , B05C9/02
CPC分类号： G03F7/16 , B05C9/02 , B05D1/28
摘要： Methods are disclosed for coating flat or curved planar surfaces by flowing a coating material through a porous applicator onto the surface of the object to be coated. Menisci of the coating material are maintained between the porous applicator and the surface of the object to be coated by attractive forces between the coating material and the surface of the object. Thin, uniform coating thicknesses, e.g., less than about 1 micron, and conformal coatings of objects having irregular surfaces can be obtained. The methods are useful, for example, for coating objects such as flat panel displays, optical devices, silicon and germanium wafers, and hybrid circuit boards.

3. 发明授权

EP0603008B1 Method and apparatus for cleaning by megasonics 失效
标题翻译：对于高超声波洗涤方法和装置
公开(公告)号：EP0603008B1
公开(公告)日：1997-09-03
申请号：EP93310252.7
申请日：1993-12-17
申请人： SPECIALTY COATING SYSTEMS, INC
发明人： Bok, Hendrik F.
IPC分类号： B08B3/12 , B05D3/00
CPC分类号： H01L21/67057 , B08B3/12

4. 发明授权

EP0603007B1 Methods of meniscus coating 失效
标题翻译：弯月形涂覆工艺
公开(公告)号：EP0603007B1
公开(公告)日：1996-06-12
申请号：EP93310251.9
申请日：1993-12-17
申请人： SPECIALTY COATING SYSTEMS, INC.
发明人： Bok, Hendrik F.
IPC分类号： B05D1/28 , G03F7/16 , B05C9/02
CPC分类号： G03F7/16 , B05C9/02 , B05D1/28

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