发明名称 OPTICAL PRINTHEAD AND IMAGE FORMING APPARATUS
摘要 <p><P>PROBLEM TO BE SOLVED: To obtain an optical print head in which good imaging state can be sustained by contriving the positioning/bonding mechanism of an imaging element array thereby stabilizing positional relation of a light emitting element and an imaging element, and to obtain an imaging apparatus employing that optical print head. <P>SOLUTION: The optical print head is produced by positioning/bonding a supporting member 4 mounting a light emitting element array 3 arranged linearly with a plurality of light emitting elements 2 and a supporting member 6 mounting an imaging element array 5 arranged linearly with a plurality of imaging elements wherein bonding parts 7, 8, 9 and 10 of both supporting members 4 and 6 are provided at a plurality of positions in the short side direction of the supporting member. Preferably, the bonding parts are provided at a plurality of positions on the opposite sides of the optical path from the light emitting element 2 or at a plurality of positions on the opposite sides of an optical path connecting the light emitting element 2 and the imaging element. <P>COPYRIGHT: (C)2004,JPO</p>
申请公布号 JP2004154997(A) 申请公布日期 2004.06.03
申请号 JP20020321502 申请日期 2002.11.05
申请人 RICOH CO LTD 发明人 SHIMIZU KENICHI
分类号 B41J2/44;B41J2/45;B41J2/455;(IPC1-7):B41J2/44 主分类号 B41J2/44
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