公开(公告)号：US10094817B2

公开(公告)日：2018-10-09

申请号：US14611611

申请日：2015-02-02

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Siegfried Dick ,  Markus Fischer

IPC: B05D3/00 ,  B05D7/00 ,  G01N33/487 ,  B01L3/00 ,  B32B38/04 ,  B32B37/12 ,  B32B41/00

Abstract: A process for the production of at least one analytical device is disclosed. The analytical device comprises at least one capillary element. The process comprises providing at least one carrier layer; providing at least one spacer layer; applying the spacer layer on top of the carrier layer; providing at least one cover layer; and applying the cover layer on top of the spacer layer. The process further comprises at least one cutting step. At least one capillary channel of the capillary element is cut out from the spacer layer. The cutting step is performed by using at least two cutting tools. The cutting tools complement one another to form a contour of the capillary channel.

公开(公告)号：US20150233889A1

公开(公告)日：2015-08-20

申请号：US14611611

申请日：2015-02-02

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Siegfried Dick ,  Markus Fischer

IPC: G01N33/487 ,  B05D3/00 ,  B05D7/00

CPC classification number: G01N33/487 ,  B01L3/5023 ,  B01L3/502707 ,  B01L2200/12 ,  B01L2300/0645 ,  B01L2300/0825 ,  B01L2300/0887 ,  B01L2400/0406 ,  B05D3/007 ,  B05D7/50 ,  B32B37/12 ,  B32B2038/045 ,  B32B2041/04 ,  G01N33/4875

Abstract: A process for the production of at least one analytical device is disclosed. The analytical device comprises at least one capillary element. The process comprises providing at least one carrier layer; providing at least one spacer layer; applying the spacer layer on top of the carrier layer; providing at least one cover layer; and applying the cover layer on top of the spacer layer. The process further comprises at least one cutting step. At least one capillary channel of the capillary element is cut out from the spacer layer. The cutting step is performed by using at least two cutting tools. The cutting tools complement one another to form a contour of the capillary channel.

Abstract translation: 公开了生产至少一种分析装置的方法。 分析装置包括至少一个毛细管元件。 该方法包括提供至少一个载体层; 提供至少一个间隔层; 将间隔层施加在载体层的顶部上; 提供至少一个覆盖层; 以及将覆盖层施加在间隔层的顶部上。 该方法还包括至少一个切割步骤。 从间隔层切出毛细管元件的至少一个毛细管通道。 通过使用至少两个切割工具来执行切割步骤。 切割工具相互补充以形成毛细通道的轮廓。