Optical imaging lens

The present invention provides an optical imaging lens. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements and satisfying an inequality, the optical im...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HSIEH, HUNGIEN, LIN, HAI, LIAO, HUABIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention provides an optical imaging lens. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements and satisfying an inequality, the optical imaging lens may be provided with smaller volume and great field of view.