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1. 发明申请

WO2016030247A1 MULTI-CHIP PRINT HEAD 审中-公开
标题翻译：多芯片打印头
公开(公告)号：WO2016030247A1
公开(公告)日：2016-03-03
申请号：PCT/EP2015/069029
申请日：2015-08-19
申请人： OCE-TECHNOLOGIES B.V.
发明人： SHKLYAREVSKIY, Igor O. , VERZIJL, Klaas , VAN DER MEER, René J.
IPC分类号： B41J2/155
CPC分类号： B41J2/1433 , B41J2/155 , B41J2202/19 , B41J2202/20
摘要： A print head comprising a plurality of chip-like tiles (10) arranged on a common substrate (14), each tile having a front face (16) with an array (18) of recording elements disposed in the front face (16) in a predetermined pattern, and a generally rectangular contour with a cut-out (40) formed at at least one of its four corners, each cut-out being delimited by two reference-defining walls (42, 44) extending normal to one another and to the front face (16) and serving as a reference for positioning the tiles (10) on the substrate (14) so as to establish a predetermined positional relationship between the recording elements of the different tiles, characterized in that the substrate (14) has a plurality of recesses (12) accommodating each at least a part of a tile (10) and having side walls that define engagement surfaces (46, 48) for each of the reference-defining walls (42, 44) of each tile, the substrate (14) is formed of a material that is suitable for photo-lithographic processing, and the engagement surfaces (46, 48) of the substrate (14) are surfaces formed by photo-lithographic techniques.
摘要翻译：一种打印头，包括布置在公共基板（14）上的多个芯片状瓦片（10），每个瓦片具有前表面（16），其具有布置在前表面（16）中的记录元件阵列（18）预定图案和大致矩形轮廓，其中在其四个角中的至少一个角处形成有切口（40），每个切口由两个彼此垂直延伸的参考限定壁（42,44）限定，并且（16）并且用作将瓦片（10）定位在基板（14）上以便建立不同瓦片的记录元件之间的预定位置关系的基准，其特征在于，基板（14）具有容纳瓦片（10）的至少一部分的多个凹部（12），并且具有限定每个瓦片的每个基准限定壁（42,44）的接合表面（46,48）的侧壁，基板（14）由适合于光刻处理的材料形成，并且基板（14）的接合表面（46,48）是通过光刻技术形成的表面。

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