发明名称 Droplet discharge inspection apparatus and method
摘要 An inspection apparatus includes an inspection body that has a non-conductive substrate, a droplet receiving portion for receiving a droplet that is provided on the substrate, and a plurality of electrodes that are exposed on an inner surface portion of the droplet receiving portion. The droplet receiving portion has a size that corresponds to a droplet size in a state when a discharged droplet impacts normally. The inspection apparatus also includes a detector that is connected to the electrodes of the inspection body and detects a conductivity in the droplet receiving portion. The inspection apparatus makes it possible to inspect easily and in a short time period the discharge performance of a droplet discharge head of a droplet discharge apparatus. A droplet discharge inspection method is also provided.
申请公布号 US2006001692(A1) 申请公布日期 2006.01.05
申请号 US20050146141 申请日期 2005.06.07
申请人 SEIKO EPSON CORPORATION 发明人 MORI TOSHIMASA
分类号 B41J29/393 主分类号 B41J29/393
代理机构 代理人
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