发明名称 MANUFACTURING METHOD FOR WAVEFRONT ABERRATION CORRECTION MIRROR, AND OPTICAL PICKUP
摘要 <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a wavefront aberration correction mirror for fixing an adhesive layer thickness and forming an adhesive layer thin. <P>SOLUTION: In the manufacturing method for the wavefront aberration correction mirror for correcting aberration by displacing the mirror surface of a mirror substrate by a piezoelectric element, when the mirror substrate is adhered to the piezoelectric element, an adhesive material (10) is spread to a fixed thickness by a squeegee method and transferred to the mirror substrate (6) or the piezoelectric element by a stamper (15). <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004109562(A) 申请公布日期 2004.04.08
申请号 JP20020272680 申请日期 2002.09.19
申请人 RICOH CO LTD 发明人 SHOJI HIROYOSHI
分类号 G02B5/08;G11B7/125;G11B7/135;G11B7/22 主分类号 G02B5/08
代理机构 代理人
主权项
地址