CAMERA LENS SYSTEM WITH FIVE LENS COMPONENTS
First Claim
1. An optical imaging lens assembly comprising, in order from an object side to an image side:
- a first lens component with positive refractive power, a convex object-side refractive surface, and a convex image-side refractive surface;
a second lens component with negative refractive power, a convex object-side refractive surface, and a concave image-side refractive surface;
a third lens component with positive refractive power and a convex object-side refractive surface;
a fourth lens component with positive refractive power and a convex object-side refractive surface; and
a fifth lens component with negative refractive power, a convex object-side refractive surface, and a concave image-side refractive surface.
1 Assignment
0 Petitions
Accused Products
Abstract
An optical imaging lens assembly that may have five lens components. The first, third, and fourth lens components may have positive refractive power. The second and fifth lens components may have negative refractive power. The third lens component may have convex object-side and convex image-side refractive surfaces. The fourth lens component may have convex object-side and concave image-side refractive surfaces. The first lens component may include a wafer lens having a lens element molded on one or both surfaces of a planar substrate or two wafer lenses having a lens element molded on one surface of each of two planar substrates. The wafer lens may include an electrically controlled electrochromic surface having variable light transmittance in response to an applied electrical voltage. The refracting surfaces may be aspheric.
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Citations
25 Claims
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1. An optical imaging lens assembly comprising, in order from an object side to an image side:
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a first lens component with positive refractive power, a convex object-side refractive surface, and a convex image-side refractive surface; a second lens component with negative refractive power, a convex object-side refractive surface, and a concave image-side refractive surface; a third lens component with positive refractive power and a convex object-side refractive surface; a fourth lens component with positive refractive power and a convex object-side refractive surface; and a fifth lens component with negative refractive power, a convex object-side refractive surface, and a concave image-side refractive surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An optical imaging lens assembly comprising, in order from an object side to an image side:
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a first lens component with positive refractive power; a second lens component with negative refractive power; a third lens component with positive refractive power and a convex object-side refractive surface; a fourth lens component with positive refractive power and a convex object-side refractive surface; and a fifth lens component with negative refractive power. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A portable wireless communications device comprising:
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an outer housing; and a digital camera integrated inside the outer housing, the digital camera having an optical imaging lens assembly comprising, in order from an object side to an image side; a first lens component with positive refractive power; a second lens component with negative refractive power; a third lens component with positive refractive power and a convex object-side refractive surface; a fourth lens component with positive refractive power and a convex object-side refractive surface; and a fifth lens component with negative refractive power. - View Dependent Claims (24, 25)
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Specification