发明名称 |
Method of fabricating full width scanning or imaging arrays from subunits. |
摘要 |
<p>A method for fabricating a coplanar full width scanning array (40) from a plurality of relatively short scanning subunits (20) for reading and writing images. The subunits are fixedly mounted in an end-to-end relationship on a flat structural member (30) with the subunit surfaces containing the scanning elements (12) all being coplanar even though at least some of the subunits have varying thickness. This is accomplished by forming from a photopatternable thick film layer (14) one or more keys (18, 38) on the subunit surface having the scanning elements and associated circuitry and positioning the keys into keyways (28, 39) produced from a photopatternable thick film layer (23) on a flat surface of an alignment fixture (24). A conformal adhesive (36) bonds the structural member to the assembled subunits to form the full width scanning array.</p> |
申请公布号 |
EP0415795(A2) |
申请公布日期 |
1991.03.06 |
申请号 |
EP19900309577 |
申请日期 |
1990.08.31 |
申请人 |
XEROX CORPORATION |
发明人 |
DRAKE, DONALD J.;CAMPANELLI, MICHAEL R.;BURKE, CATHIE J.;ATKINSON, DIANE |
分类号 |
H01L27/14;H01L25/04;H01L27/148;H04N1/024 |
主分类号 |
H01L27/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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