Lens module
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorKyu Min Chae
Life of this patent
Estimating the term…
Abstract
A lens module may include a first lens having positive refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having refractive power; a fifth lens having refractive power; a sixth lens having negative refractive power; and a seventh lens having refractive power and one or more inflection points formed in locations thereof not crossing an optical axis, wherein the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens and the seventh lens are disposed in a sequential order from the first lens to the seventh lens.
Claims12
A lens module comprising:
- a first lens having positive refractive power;
- a second lens having positive refractive power;
- a third lens having negative refractive power;
- a fourth lens having refractive power;
- a fifth lens having refractive power;
- a sixth lens having positive refractive power, and a convex image-side surface in an optical axis;
- and
- a seventh lens having refractive power of which an object-side surface is convex and one or more inflection points formed in locations thereof not crossing an optical axis,
- wherein the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens and the seventh lens are disposed in a sequential order from the first lens to the seventh lens.
Dependencies are inferred from the claim text.