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发明名称
光编码器光源
摘要
一种光编码器光源,该光编码器包含一具有复数受光面之光检测器及一可间续遮断由光源发出光线之编码轮,该光源包含至少一发光二极体、一封装壳体及一对准单元,其具有与受光面相对应之透镜。该对准单元系组装在该封装壳体上或与封装壳体一体成形;该透镜系为平凸透镜或是双凸透镜,以有效对准光源并改善近接强光干涉之问题。
申请公布号
TW200511083
申请公布日期
2005.03.16
申请号
TW092124252
申请日期
2003.09.02
申请人
光栅科技有限公司
发明人
吕淑芬
分类号
G06F3/00;G01D5/26
主分类号
G06F3/00
代理机构
代理人
谢宗颖;王云平
主权项
地址
台北市大安区忠孝东路4段112号9楼之13
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