Patent application number | Description | Published |
20150014515 | MOBILE DEVICE AND OPTICAL IMAGING LENS THEREOF - Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned sequentially from an object side to an image side. Through controlling the convex or concave shape of the surfaces, the refracting power of the lens elements and two parameters to meet an inequality associated with the thickness of the second lens element, the optical imaging lens shows better optical characteristics and the total length of the optical imaging lens is shortened. | 01-15-2015 |
20150015767 | OPTICAL IMAGING LENS AND ELECTRONIC DEVICE COMPRISING THE SAME - An optical imaging lens set includes a first lens element to a plastic fifth lens element from an object side toward an image side along an optical axis. The second lens element has an image-side surface with a convex portion in a vicinity of its periphery. The fourth lens element has an image-side surface with a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of its periphery. | 01-15-2015 |
20150103241 | OPTICAL IMAGING LENS AND ELECTRONIC DEVICE COMPRISING THE SAME - An optical imaging lens set includes a first lens element to a plastic fifth lens element from an object side toward an image side along an optical axis. Each first lens and second lens element has positive refractive power. The third lens element has an image-side surface with a convex portion in a vicinity of the optical axis. The fourth lens element has an image-side surface with a convex portion in a vicinity of the optical axis. The fifth lens element has an image-side surface with a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of its periphery. | 04-16-2015 |
20150103244 | MOBILE DEVICE AND OPTICAL IMAGING LENS THEREOF - The present embodiments provide a mobile device and an optical imaging lens thereof. The optical imaging lens comprises a first lens element, an aperture, a second lens element, a third lens element, a fourth lens element, and a fifth lens element positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces and/or the refracting power of the lens elements, the total length of the optical image lens is shortened, the field of view is broadened, and the better image performance is maintained. Above all, the optical imaging lens of the present invention is capable of shortening the total length of the optical imaging lens efficiently, enlarging the half field of view of the optical imaging lens, and showing better optical characteristics. | 04-16-2015 |
20150160436 | Imaging Lens and Electronic Apparatus Including the Same - An imaging lens includes an aperture stop, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element arranged in order along an optical axis. The imaging lens satisfies ALT/T5≦6.90, where T5 is a thickness of the fifth lens element, and ALT is a summation of thicknesses of the six lens elements. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance. | 06-11-2015 |
20150160437 | OPTICAL IMAGING LENS AND ELECTRONIC DEVICE COMPRISING THE SAME - An optical imaging lens set includes a first lens with positive refractive power, a convex object-side surface and a convex image-side surface in a vicinity of its periphery, a second lens element with negative refractive power and a concave object-side surface in a vicinity of its periphery, a third lens element with positive refractive power, a concave object-side surface in a vicinity of the optical axis and a convex image-side surface in a vicinity of the optical axis, a fourth lens element with a convex object-side surface in a vicinity of the optical axis, a concave image-side surface in a vicinity of the optical axis and a convex image-side surface in a vicinity of its periphery. G | 06-11-2015 |
20150185435 | Imaging Lens, and Electronic Apparatus Including the Same - An imaging lens includes first to fourth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance. | 07-02-2015 |
20150185439 | Imaging Lens, and Electronic Apparatus Including the Same - An imaging lens includes first to fourth lens elements arranged from an object side to an image side in the given order. Through designs of surfaces of the lens elements and relevant lens parameters, a short system length of the imaging lens may be achieved while maintaining good optical performance. | 07-02-2015 |