发明授权
- 专利标题： Head unit arrangement method, liquid droplet ejection apparatus, method of manufacturing electro-optic device, and electro-optic device
- 专利标题（中）： 头单元排列方法，液滴喷射装置，电光装置的制造方法和电光装置
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申请号： US12332425申请日： 2008-12-11
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公开(公告)号： US08273418B2公开(公告)日： 2012-09-25
- 发明人: Satoru Katagami , Hirofumi Kobayashi , Sadaharu Komori
- 申请人： Satoru Katagami , Hirofumi Kobayashi , Sadaharu Komori
- 申请人地址： JP
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2007-330800 20071221
- 主分类号： B05C11/10
- IPC分类号： B05C11/10
摘要：
Provided herein is a head unit arrangement method for arranging a plurality of head units in a liquid droplet ejection device that plots an image in a matrix form with functional liquid droplets in a number n of colors by performing the number n of primary scans and a number (n−1) of secondary scans. The head unit arrangement method includes evaluating liquid droplet ejection performance of each of the head units based on an inspection result of a volume of liquid droplet ejection from each of the functional liquid droplet ejection heads to arrange two of the head units that exhibit the lowest liquid droplet ejection performance at both ends in the Y-axis direction.
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