Patents Assigned to Genius Electronic Optical (Xiamen) Co., Ltd.
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Patent number: 12292549Abstract: An optical imaging lens includes a first lens element to a fifth lens element, and each lens element has an object-side surface and an image-side surface. An optical axis region of the image-side surface of the first lens element is concave, the second lens element has negative refracting power, a periphery region of the image-side surface of the second lens element is convex, the fourth lens element has positive refracting power, and an optical axis region of the object-side surface of the fifth lens element is convex. Lens elements included by the optical imaging lens are only the five lens elements described above, and the optical imaging lens satisfies the relationship of TTL/Fno?6.000 mm, TTL is the distance from the object-side surface of the first lens element to an image plane along the optical axis, and Fno is a f-number of the optical imaging lens.Type: GrantFiled: July 29, 2021Date of Patent: May 6, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Yanbin Chen, Jianpeng Li
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Publication number: 20250130404Abstract: An optical imaging lens from an object side to an image side includes a first lens element to a sixth lens element. The first lens element has negative refracting power, a periphery region of the object-side surface of the first lens element is convex, the second lens element has positive refracting power, an optical-axis region of the image-side surface of the second lens element is convex, an optical-axis region of the object-side surface of the third lens element is convex, an optical-axis region of the image-side surface of the third lens element is convex. Only the above-mentioned six lens elements have refracting power. AAGF is a distance from the object-side surface of the first lens element to the object-side surface of the second lens element along the optical axis and T6 is a thickness of the sixth lens element along the optical axis to satisfy AAGF/T6?2.000.Type: ApplicationFiled: November 8, 2024Publication date: April 24, 2025Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Maozong Lin, Dongdong Xue, Zhao Wang
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Patent number: 12276865Abstract: An optical imaging lens may include a first, a second, a third, a fourth, a fifth, a sixth, and a seventh lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of lens elements, the optical imaging lens may provide great resolution along with enlarged aperture stop and image height.Type: GrantFiled: April 12, 2022Date of Patent: April 15, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Qingzhi Zhu, Huabin Liao, Jiayuan Zhang, Hung-Chien Hsieh
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Publication number: 20250093622Abstract: The present invention provides an optical imaging lens. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements and satisfying inequalities, the optical imaging lens may be provided with smaller volume and great field of view.Type: ApplicationFiled: August 12, 2024Publication date: March 20, 2025Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Huabin LIAO, Hai LIN, Hung-Chien HSIEH
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Patent number: 12248196Abstract: An optical imaging lens may include a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the lens elements, the optical imaging lens may provide slim and compact appearance, small fno and great image height along with well image quality.Type: GrantFiled: April 12, 2022Date of Patent: March 11, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Yanbin Chen, Jianpeng Li
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Publication number: 20250060565Abstract: An optical imaging lens includes six lens elements. The object-side surface of the first lens element has a convex part in a vicinity of the periphery of the first lens element, the image-side surface of the second lens element has a concave part in a vicinity of the periphery of the first lens element, the object-side surface of the third lens element has a convex part in a vicinity of the optical axis, the image-side surface of the fourth lens element has a convex part in a vicinity of the periphery of the fourth lens element, the image-side surface of the fifth lens element has a concave part in a vicinity of the optical axis, and the sixth lens element has negative refractive power.Type: ApplicationFiled: August 26, 2024Publication date: February 20, 2025Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Shih-Han Chen, Huabin Liao, Changlin Zhao
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Patent number: 12228706Abstract: The present invention provides an optical imaging lens. The optical imaging lens comprises eight lens elements positioned in an order from an object side to an image side. Through controlling convex or concave shape of surfaces of the lens elements and satisfying at least one inequality, the optical imaging lens may shorten system length with a good imaging quality.Type: GrantFiled: June 7, 2023Date of Patent: February 18, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Chuanbo Dong, Wenbin Lin, Qingzhi Zhu
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Patent number: 12228701Abstract: An optical imaging lens includes a first lens element to a seventh lens element. An optical-axis region of the object-side surface of the second lens element is convex, a periphery region of the image-side surface of the second lens element is concave, an optical-axis region of the image-side surface of the third lens element is convex, a periphery region of the object-side surface of the fifth lens element is concave, a periphery region of the object-side surface of the sixth lens element is concave, the lens elements included by the optical imaging lens are only the seven lens elements described above, and the optical imaging lens satisfies the relationship: (T2+T6)/T7?2.200.Type: GrantFiled: July 16, 2021Date of Patent: February 18, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Ruyou Tang, Yongfeng Lai
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Patent number: 12222468Abstract: An optical imaging lens includes a first lens element to a seventh lens element, and each lens element has an object-side surface and an image-side surface. The second lens element has negative refracting power, an optical axis region of the object-side surface of the fifth lens element is concave, and an optical axis region of the object-side surface of the seventh lens element is convex. Lens elements included by the optical imaging lens are only the seven lens elements described above, and the following relationships: V5+V6+V7?140.000, (ImgH+D61t72)/D11t42?2.400, V4?30.000 are satisfied.Type: GrantFiled: January 28, 2021Date of Patent: February 11, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Run Hu
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Patent number: 12222467Abstract: An optical imaging lens includes a first lens element to a fourth lens element, and each lens element has an object-side surface and an image-side surface. The first lens element has negative refracting power, an optical axis region of the object-side surface of the first lens element is convex, the third lens element has negative refracting power, and an optical axis region of the image-side surface of the fourth lens element is convex. Lens elements included by the optical imaging lens are only the four lens elements described above, and the optical imaging lens satisfies the relationship of Tmax+Tmin?700.000 ?m, Tmax is a maximum thickness of the four lens elements from the first lens element to the fourth lens element along the optical axis, Tmin is a minimum thickness of the four lens elements from the first lens element to the fourth lens element along the optical axis.Type: GrantFiled: October 5, 2023Date of Patent: February 11, 2025Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Huabin Liao, Hai Lin, Ou Zhou, Lanlan Zhang
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Publication number: 20250035897Abstract: A zoom lens sequentially includes a first lens group, a second lens group and a third lens group along an optical axis from an object side to an image side. The zoom lens at least has a wide-angle state and a telephoto state, the second lens group has positive refracting power, and the zoom lens has only the above three lens groups and satisfies the following relationships: TTL*(Fnow+Fnot)/fw?20.000, (ft+fw)/ImgH?9.000 and ft/fw?1.600. TTL is a system length of the zoom lens, Fnow is an f-number of the zoom lens in the wide-angle state, Fnot is an f-number of the zoom lens in the telephoto state, fw is an effective focal length of the zoom lens in the wide-angle state, ft is an effective focal length of the zoom lens in the telephoto state, and ImgH is a maximum image height of the zoom lens.Type: ApplicationFiled: March 1, 2024Publication date: January 30, 2025Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Huabin Liao, Wei-Jeh Kao, Ying-Hua Lin, Hung-Chien Hsieh
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Publication number: 20250020893Abstract: An optical imaging lens includes a first lens element to an eighth lens element and each lens element has an object-side surface and an image-side surface. The second lens element has negative refracting power, a periphery region of the image-side surface of the third lens element is convex, an optical axis region of the object-side surface of the fourth lens element is concave, an optical axis region of the object-side surface of the fifth lens element is concave, the sixth lens element has positive refracting power, an optical axis region of the object-side surface of the sixth lens element is concave, an optical axis region of the object-side surface of the seventh lens element is convex, and a periphery region of the object-side surface of the eighth lens element is convex. Lens elements included by the optical imaging lens are only eight lens elements described above to satisfy ImgH/(Fno*(T2+T3))?3.200.Type: ApplicationFiled: February 2, 2024Publication date: January 16, 2025Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Feng Chen, Maozong Lin
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Publication number: 20250020895Abstract: An optical imaging lens may include eight lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the eight lens elements, the optical imaging lens may provide improved imaging quality and optical characteristics while the total length of the optical imaging lens may be shortened.Type: ApplicationFiled: June 6, 2024Publication date: January 16, 2025Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: JIA-SIN JHANG, MAOZONG LIN, HUIFENG PAN
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Patent number: 12189094Abstract: An optical imaging lens includes six lens elements. The object-side surface of the second lens element comprises a convex portion in a vicinity of a periphery, the third lens element has positive refractive power and the image-side surface comprises a convex portion in a vicinity of a periphery, the image-side surface of the fifth lens element comprises a convex portion in a vicinity of an optical axis, and the image-side surface of the sixth lens element comprises a concave portion in a vicinity of an optical axis and a convex portion in a vicinity of a periphery. The optical imaging lens as a whole has only the six lens elements. A distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is TL, a central thickness of the sixth lens element along the optical axis is CT6, and 7.6?TL/CT6.Type: GrantFiled: January 26, 2024Date of Patent: January 7, 2025Assignee: Genius Electronic Optical Co., Ltd.Inventors: Shih Han Chen, Junguang Zhang, Lai Shu Cao
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Patent number: 12181635Abstract: An optical imaging lens includes a first lens element to a sixth lens element from an object side to an image side along an optical axis. The first lens element has negative refracting power, the second lens element has negative refracting power and a periphery region of the object-side surface of the second lens element is convex, a periphery region of the image-side surface of the third lens element is concave, a periphery region of the object-side surface of the fifth lens element is concave and a periphery region of the image-side surface of the fifth lens element is concave. Lens elements included by the optical imaging lens are only six lens elements described above. AAG is a sum of five air gaps from the first lens element to the sixth lens element along the optical axis, and EFL is an effective focal length to satisfy AAG/EFL?2.700.Type: GrantFiled: March 18, 2021Date of Patent: December 31, 2024Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Huabin Liao, Jiali Lian, Wei-Jeh Kao, Hung-Chien Hsieh
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Patent number: 12174455Abstract: An optical imaging lens includes a first lens element to a fifth lens element from an object side to an image side along an optical axis. An optical axis region of the object-side surface of the second lens element is concave, the third lens element has negative refracting power and an optical axis region of the image-side surface of the third lens element is convex, an optical axis region of the object-side surface of the fourth lens element is convex and a periphery region of the object-side surface of the fifth lens element is convex. Lens elements included by the optical imaging lens are only five lens elements described above. TTL is a distance from the object-side surface of the first lens element to an image plane along the optical axis and T1 is a thickness of the first lens element along the optical axis to satisfy TTL/T1?5.600.Type: GrantFiled: January 4, 2022Date of Patent: December 24, 2024Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Feng Chen, Yongfeng Lai
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Publication number: 20240411109Abstract: An optical imaging lens includes a first lens element, a second lens, an aperture stop, a third lens element and a fourth lens element from an object side to an image side in order along an optical axis, and each lens element has an object-side surface and an image-side surface. An optical axis of the image-side surface of the first lens element is convex and an optical axis of the image-side surface of the fourth lens element is concave. HFOV stands for the half field of view of the entire optical imaging lens and TTL is a distance from the object-side surface of the first lens element to an image plane along the optical axis to satisfy HFOV/TTL?1.500°/mm.Type: ApplicationFiled: June 13, 2024Publication date: December 12, 2024Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Hung-Chien Hsieh, Ou Zhou, Lanlan Zhang
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Publication number: 20240411113Abstract: An optical-lens-set includes a first lens element of a concave image-side surface near its optical-axis, a sixth lens element of negative refractive power and of a concave image-side surface near its optical-axis to go with a fifth lens element of a concave object-side surface near its optical-axis or with a seventh lens element of negative refractive power. The Abbe number v1 of the first lens element, the Abbe number v3 of the third lens element, the Abbe number v4 of the fourth lens element, the Abbe number v5 of the fifth lens element, the Abbe number v6 of the sixth lens element and the Abbe number v7 of the seventh lens element together satisfy 5?5v1?(v3+v4+v5+v6+v7).Type: ApplicationFiled: June 13, 2024Publication date: December 12, 2024Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Ta-Cheng Fan, Zhenfeng Xie, Yanxuan Yin
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Publication number: 20240393569Abstract: An optical imaging lens includes a first lens element to a ninth lens element, and each lens element has an object-side surface and an image-side surface. A periphery region of the image-side surface of the first lens element is concave, the second lens element has negative refracting power, the eighth lens element has negative refracting power, and an optical axis region of the object-side surface of the ninth lens element is concave. Lens elements included by the optical imaging lens are only the nine lens elements described above, and the optical imaging lens satisfies the distance from the object-side surface of the first lens element to an image plane on the optical axis is less than or equal to 15.000 mm.Type: ApplicationFiled: May 27, 2024Publication date: November 28, 2024Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Maozong Lin, Baina Chen
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Patent number: 12147014Abstract: The present invention provides an optical imaging lens. The optical imaging lens comprises eight lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements, the optical imaging lens may be provided with shortened system length, reduced f number, and increased image height, along with good imaging quality.Type: GrantFiled: February 19, 2021Date of Patent: November 19, 2024Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Maozong Lin, Citian You