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    • 34. 发明申请
    • OPTICAL IMAGE CAPTURING SYSTEM
    • 光学图像捕获系统
    • US20160377838A1
    • 2016-12-29
    • US15074876
    • 2016-03-18
    • ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.
    • Yao-Wei LIUNai-Yuan TANGYeong-Ming CHANG
    • G02B13/00G02B27/00
    • G02B13/0045G02B27/0025
    • An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.
    • 第一透镜,第二透镜,第三透镜​​,第四透镜和第五透镜的光学图像捕获系统包括沿着光轴从物体侧到像侧的顺序。 第一至第五透镜中的至少一个透镜具有正折射力。 第五透镜可以具有负折射力,其中两个表面都是非球面的,并且其至少一个表面具有拐点。 具有屈光力的光学图像拍摄系统中的透镜包括第一至第五透镜。 光学图像捕获系统可以增加光圈值并提高在小型照相机中使用的想象质量。
    • 36. 发明申请
    • OPTICAL IMAGE CAPTURING SYSTEM
    • 光学图像捕获系统
    • US20160334606A1
    • 2016-11-17
    • US14983155
    • 2015-12-29
    • ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.
    • Yao-Wei LIUYeong-Ming CHANG
    • G02B13/00G02B7/04G02B27/00G02B9/16
    • G02B13/0035G02B9/16
    • A three-piece optical lens for capturing image and a three-piece optical module for capturing image, along the optical axis in order from an object side to an image side, include a first lens with positive refractive power, wherein an object-side surface thereof can be convex; a second lens with refractive power; and a third lens with refractive power, wherein both surfaces of each of the aforementioned lenses can be aspheric; the third lens can have positive refractive power, wherein an image-side surface thereof can be concave, and both surfaces thereof are aspheric; at least one surface of the third lens has an inflection point. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.
    • 用于拍摄图像的三片式光学透镜和用于从物体侧到像侧沿着光轴捕获图像的三片式光学模块包括具有正折光力的第一透镜,其中物体侧表面 其可以是凸的; 具有屈光力的第二透镜; 和具有屈光力的第三透镜,其中每个上述透镜的两个表面可以是非球面的; 第三透镜可以具有正的折射能力,其中其图像侧表面可以是凹的,并且其两个表面都是非球面的; 第三透镜的至少一个表面具有拐点。 光学透镜可以增加光圈值并提高在小型照相机中使用的想象质量。