Samsung Electronics Co., Ltd.

Ki-woo Lee

Jae-Cheol Bae

Tae-Kun Lee

Shi-hong Park

Provided are an optical lens assembly and an electronic apparatus including the same, according to various embodiments. The optical lens assembly includes a bending portion including a reflection surface for reflecting light and at least one surface having a refractive power, and a plurality of lenses arranged between the bending portion and an image plane. Other embodiments are possible.

Optical lens assembly and electronic device comprising same

Provided are an optical lens assembly and an electronic apparatus having the same. The optical lens assembly having a plurality of lenses arranged from an object side toward an image side where an image sensor is disposed, includes a bending unit configured to reflect light input from the object side in a first direction toward a second direction; and a first lens group having negative refractive power, a second lens group having positive refractive power, and a third lens group having negative refractive power, which are arranged in the second direction in order from the bending unit toward the image side. The first lens group includes a first lens having negative refractive power and disposed adjacent to the bending unit and a second lens having positive refractive power.

Optical lens assembly and electronic apparatus having the same

An optical system is provided. The optical system includes a first lens group that has a positive refractive power, a second lens group that has a negative refractive power, a third lens group that has a negative refractive power, a fourth lens group that has a positive refractive power, and a fifth lens group that includes one or more lens groups, in sequence from an object, wherein the first lens group and the fifth lens group are fixed and the third lens group moves parallel to an optical axis to perform focusing when adjusting a magnification of the optical system.

Electronic device including optical system having a telephoto lens

A curved-type optical lens assembly and an electronic device are provided. The optical lens assembly focuses an image of an object on the image sensor. The optical lens assembly includes a reflector configured to reflect incident light, a lens array including a plurality of lenses arranged between the reflector and the image sensor, a first light blocker arranged at an object side of the reflector to block the light, and a second light blocker arranged at an image side of the reflector to block the light. The optical lens assembly further includes a first optical axis of the light proceeding towards the reflector and a second optical axis of the light reflected by the reflector.

Optical lens assembly and electronic device including the same

A zoom lens includes: a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive refractive power; a fourth lens group having a negative refractive power; and a fifth lens group having a positive refractive power, wherein the first to fifth lens groups are sequentially arranged in a direction from an object side, during zooming from a wide-angle position to a telephoto position, the first to fifth lens groups are moved, the third lens group includes a first positive lens, a second negative lens, and a third positive lens, and the second negative lens of the third lens group includes a concave object-side surface. The zoom lens may be part of an electronic apparatus, such as a photographing apparatus.

Zoom lens and electronic apparatus having the same

A zoom lens system includes, arranged sequentially from an object side, a first lens group including at least one reflective optical member changing the optical path of an incident light ray, and having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; and a fourth lens group having positive refractive power, and during a magnification change from a wide-angle position to a telephoto position, the first lens group and the third lens group are not moved, the second lens group is moved from the object side towards an image side, and the fourth lens group is linearly moved from the image side towards the object side.

Growing community of inventors

Hwaseong-si, South Korea

Ki-woo Lee