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1. 发明授权

US11567297B2 Camera optical lens 有权
公开(公告)号：US11567297B2
公开(公告)日：2023-01-31
申请号：US16991057
申请日：2020-08-12
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Jiekang Chen
IPC分类号： G02B9/34 , G02B13/00
摘要： The present disclosure relates to a camera optical lens satisfying following conditions: 3.00≤f2/f≤5.00, 13.00≤d5/d6≤25.00, 3.00≤(R5+R6)/(R5−R6)≤10.00, and 5.00≤R3/R4≤50.00; where f denotes an overall focal length of the camera optical lens, f2 denotes a focal length of a second lens, d5 denotes an on-axis thickness of a third lens, d6 denotes an on-axis distance from an image-side surface of the third lens to an object-side surface of a fourth lens, R5 and R6 respectively denote a curvature radius of an object-side surface and the image-side surface of the third lens, and R3 and R4 respectively denote a curvature radius of an object-side surface and an image-side surface of the second lens. The camera optical lens in the present disclosure satisfies a design requirement of large aperture and wide angle while having good optical functions.

2. 发明授权

US11567296B2 Camera optical lens 有权
公开(公告)号：US11567296B2
公开(公告)日：2023-01-31
申请号：US16991023
申请日：2020-08-12
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Rongbao Shi , Jia Chen , Hiroyuki Teraoka
IPC分类号： G02B9/34 , G02B13/00
摘要： Provided is a camera optical lens including, sequentially from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a positive refractive power; and a fourth lens having a negative refractive power. The camera optical lens satisfies following conditions: −0.75≤f1/f2≤−0.67; 0.32≤f4/f2≤0.40; 5.00≤R7/R8≤6.00; and 1.40≤d1/d2≤3.20, where f1, f2, and f4 denote focal lengths of the first, second and fourth lenses, respectively; R7 and R8 denote curvature radiuses of an object side surface and an image side surface of the fourth lens, respectively; d1 denotes an on-axis thickness of the first lens; and d2 denotes an on-axis distance from an image side surface of the first lens to an object side surface of the second lens. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses.

3. 发明授权

US11520122B2 Camera optical lens including eight lenses of +−+−−−+− refractive powers 有权
$Camera optical lens including eight lenses of +−+−−−+− refractive powers$
公开(公告)号：US11520122B2
公开(公告)日：2022-12-06
申请号：US16853780
申请日：2020-04-21
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Jia Chen
IPC分类号： G02B13/00 , G02B9/64
摘要： The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; a seventh lens; and an eighth lens. The camera optical lens satisfies following conditions: 3.50≤f1/f≤6.50; f2≤0; and 1.55≤n8≤1.70, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; f2 denotes a focal length of the second lens; and n8 denotes a refractive index of the eighth lens. The present disclosure can achieve ultra-thin, wide-angle lenses having a big aperture.

4. 发明授权

US11487090B2 Camera optical lens including five lenses of +−++− refractive powers 有权
$Camera optical lens including five lenses of +−++− refractive powers$
公开(公告)号：US11487090B2
公开(公告)日：2022-11-01
申请号：US16993220
申请日：2020-08-13
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Junyan Zhu , Kang Wang , Hiroyuki Teraoka , Jia Chen
IPC分类号： G02B13/00 , G02B9/60
摘要： The present invention relates to the technical field of optical lens and discloses a camera optical lens satisfying following conditions: −0.50≤f1/f2≤−0.35; 5.00≤f3/f≤14.00; −3.10≤(f2+f5)/f≤−2.40; 3.00≤(R3+R4)/(R3−R4)≤4.00; 1.20≤(R7+R8)/(R7−R8)≤1.30; 0.25≤(R9+R10)/(R9−R10)≤0.65; where f denotes a focal length of the camera optical lens; f1, f2, f3 and f5 respectively denote a focal length of the first, second, third and fifth lenses; R3, R7 and R9 respectively denote a curvature radius of an object-side surface of the second, fourth and fifth lenses; R4, R8 and R10 respectively denote a curvature radius of an image-side surface of the second, fourth and fifth lenses.

5. 发明授权

US11487086B2 Camera optical lens including eight lenses of +−+−+−+− or +−+−−−+− refractive powers 有权
$Camera optical lens including eight lenses of +−+−+−+− or +−+−−−+− refractive powers$
公开(公告)号：US11487086B2
公开(公告)日：2022-11-01
申请号：US16835252
申请日：2020-03-30
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Qing Zhao
IPC分类号： G02B13/00 , G02B9/64
摘要： The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; a seventh lens; and an eighth lens. The camera optical lens satisfies following conditions: 1.90≤f1/f≤3.00; f2≤0.00; and 1.55≤n3≤1.70, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; f2 denotes a focal length of the second lens; and n3 denotes a refractive index of the third lens. The present disclosure can achieve high optical performance while achieving ultra-thin, wide-angle lenses having a big aperture.

6. 发明授权

US11480773B2 Camera optical lens including five lenses of +−++− refractive powers 有权
$Camera optical lens including five lenses of +−++− refractive powers$
公开(公告)号：US11480773B2
公开(公告)日：2022-10-25
申请号：US16992070
申请日：2020-08-12
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Jiekang Chen , Hiroyuki Teraoka
IPC分类号： G02B13/00 , G02B9/60
摘要： The present disclosure provides a camera optical lens satisfying following conditions: −0.50≤f1/f2≤−0.3; 50.00≤f3/f≤75.0; −2.40≤(f2+f5)/f≤−2.00; 0.70≤(R3+R4)/(R3−R4)≤0.95; 1.30≤(R7+R8)/(R7−R8)≤1.60; and 0.40≤(R9+R10)/(R9−R10)≤0.75; where f denotes a focal length of the camera optical lens; f1, f2, f3 and f5 respectively denote a focal length of a first, second, third and fifth lenses; R3 and R4 respectively denote a curvature radius of an object-side surface and an image-side surface of the second lens; R7 and R8 respectively denote a curvature radius of an object-side surface and an image-side surface of a fourth lens; and R9 and R10 respectively denote a curvature radius of an object-side surface and an image-side surface of the fifth lens. The camera optical lens in the present disclosure satisfies a design requirement of large aperture, wide angle and ultra-thinness while having good optical performance.

7. 发明授权

US11480772B2 Camera optical lens including five lenses of +−−+− refractive powers 有权
$Camera optical lens including five lenses of +−−+− refractive powers$
公开(公告)号：US11480772B2
公开(公告)日：2022-10-25
申请号：US16991052
申请日：2020-08-12
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Wanxia Li , Hiroyuki Teraoka
IPC分类号： G02B13/00 , G02B9/60
摘要： The present disclosure provides a camera optical lens satisfying following conditions: −0.35≤f1/f2≤−0.25; 1.20≤(f1+f4)/f≤1.30; 0.18≤d1/f≤0.22; 2.80≤R3/f≤3.50; and −0.28≤(R9+R10)/(R9−R10)≤−0.24, where f denotes a focal length of the camera optical lens; f1, f2 and f4 respectively denote a focal length of a first, second and third lenses; d1 denotes an on-axis thickness of the first lens; R3 and R9 respectively denote a curvature radius of an object-side surface of the second and fifth lenses; and R10 denotes a curvature radius of an image-side surface of the fifth lens. The camera optical lens has a good optical performance and further meets the design requirements of wide angle and ultra-thinness.

8. 发明授权

US11480769B2 Camera optical lens 有权
公开(公告)号：US11480769B2
公开(公告)日：2022-10-25
申请号：US16854932
申请日：2020-04-22
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Zhanli Guo
IPC分类号： G02B13/00 , G02B9/64
摘要： Provided is a camera optical lens, which includes, from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a positive refractive power; a fourth lens having a positive refractive power; a fifth lens having a positive refractive power; a sixth lens having a negative refractive power; a seventh lens having a positive refractive power; and an eighth lens having a negative refractive power. The camera optical lens satisfies following conditions: 1.92≤f1/f≤3.20; f2≤0.00; and 1.55≤n4≤1.70, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; f2 denotes a focal length of the second lens; and n4 denotes a refractive index of the fourth lens. The present disclosure can achieve high optical performance while achieving ultra-thin, wide-angle lenses having a big aperture.

9. 发明授权

US11480768B2 Camera optical lens including eight lenses of +−+++−+− refractive powers 有权
$Camera optical lens including eight lenses of +−+++−+− refractive powers$
公开(公告)号：US11480768B2
公开(公告)日：2022-10-25
申请号：US16835275
申请日：2020-03-30
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Zhanli Guo
IPC分类号： G02B13/00 , G02B9/64
摘要： The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; a seventh lens; and an eighth lens. The camera optical lens satisfies following conditions: 2.40≤f1/f≤3.50; f2≤0.00; and 1.55≤n4≤1.70, where f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; f2 denotes a focal length of the second lens; and n4 denotes a refractive index of the fourth lens. The present disclosure can achieve high optical performance while achieving ultra-thin, wide-angle lenses having a big aperture.

10. 发明授权

US11467381B2 Camera optical lens 有权
公开(公告)号：US11467381B2
公开(公告)日：2022-10-11
申请号：US16989926
申请日：2020-08-11
申请人： AAC Optics Solutions Pte. Ltd.
发明人： Junjie Yan , Wen Sun
IPC分类号： G02B9/60 , G02B13/00 , G02B7/02 , G02B13/18 , G02B27/00 , G02B5/00
摘要： The present invention provides a camera optical lens including, from an object side to an image side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, a sixth lens having a negative refractive power, a seventh lens having a positive refractive power and a eighth lens having a negative refractive power. The camera optical lens satisfies the following conditions: 0.65≤f1/f≤0.85, 2.00≤f4/f≤5.00, and −5.50≤f5/f≤−2.50; where f, f1, f4 and f5 respectively denote a focal length of the camera optical lens, the first lens, the fourth lens and the fifth lens. The camera optical lens in the present disclosure has characteristics of large aperture, wide angle and ultra-thinness while having good optical functions.

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