专利名称：OPTICAL IMAGE LENS SYSTEM
发明人：Chun-Shan CHEN,Tsung-Han TSAI,Ming-Ta
CHOU
申请号：US14243886申请日：20140402
公开号：US20140211327A1公开日：20140731
专利附图：
摘要：An optical image lens system includes, in order from an object side to an imageside, a first lens element, a second lens element, a third lens element, a fourth lenselement, a fifth lens element and a sixth lens element. The first lens element has positive
refractive power. The second lens element has positive refractive power. The third lenselement has refractive power. The fourth lens element has refractive power. The fifthlens element with refractive power has a convex object-side surface, wherein at least oneof two surfaces of the fifth lens element is aspheric. The sixth lens element with negativerefractive power has a concave image-side surface, wherein at least one of two surfacesof the sixth lens element is aspheric, and the sixth lens element has at least one inflectionpoint on at least one of the surfaces thereof.
申请人：Largan Precision Co., Ltd.
地址：Taichung City TW
国籍：TW
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