Patents Assigned to Genius Electronic Optical (Xiamen) Co., Ltd.
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Patent number: 10585265Abstract: The present disclosure provides for various embodiments of optical imaging lenses. An optical imaging lens may comprise at least eight lens elements positioned in an order from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least an inequality, the optical imaging lens may exhibit improved optical characteristics, the total length of the optical imaging lens may be shortened, and the view angle and f-number may also be improved.Type: GrantFiled: March 12, 2018Date of Patent: March 10, 2020Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Yanbin Chen, Baina Chen
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Patent number: 10578842Abstract: An optical imaging lens includes a first lens of an image-side surface with a concave portion in a vicinity of its optical-axis, a second lens of an object-side surface with a convex portion in a vicinity of its optical-axis, a third lens of an image-side surface with a concave portion in a vicinity of its optical-axis, a fifth lens of negative refractive power and with a thickness along its optical-axis larger than that of the second lens. EFL is the effective focal length of the optical imaging lens, TTL is the distance from the object-side surface of the first lens element to an image plane, ALT is a total thickness of all five lenses, the second lens has a second lens thickness T2 and an air gap G34 is between the third lens element and the fourth lens element along the optical axis to satisfy TTL/EFL?1.000, TTL/G34?12.000 and ALT/T2?12.900.Type: GrantFiled: March 14, 2019Date of Patent: March 3, 2020Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Guangyun Li, Yanbin Chen, Yanxuan Yin
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Patent number: 10571657Abstract: Present embodiments relate to an optical imaging lens. The optical imaging lens may include a first lens element, a second lens element, a third lens element, a fourth lens element, and a fifth lens element positioned sequentially from an object side to an image side. Through arrangement of convex or concave surfaces of the five lens elements, the length of the optical imaging lens may be shortened while providing improved optical characteristics and imaging quality.Type: GrantFiled: May 3, 2017Date of Patent: February 25, 2020Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Ruyou Tang, Huifeng Pan
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Publication number: 20200018931Abstract: An optical lens assembly includes first, second, third, and fourth lens elements arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The object-side surface of the first lens element has a convex portion in a vicinity of a periphery. The second lens element has negative refracting power. The object-side surface of the third lens element has a concave portion in a vicinity of a periphery. The image-side surface of the fourth lens element has a convex portion in a vicinity of a periphery.Type: ApplicationFiled: September 27, 2019Publication date: January 16, 2020Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Baina Chen, Guangyun Li
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Patent number: 10520707Abstract: An optical imaging system includes a reflector, a first lens element, a second lens element, a third lens element, a fourth lens element, and a fifth lens element from an object side to an image side in order along an optical axis. The first lens element to the fifth lens element each include an object-side surface and an image-side surface. The object-side surface of the second lens element has a convex portion in a vicinity of a periphery of the second lens element, and the image-side surface of the second lens element has a concave portion in a vicinity of the optical axis. The image-side surface of the fourth lens element has a convex portion in a vicinity of the optical axis, and the object-side surface of the fifth lens element has a concave portion in a vicinity of a periphery of the fifth lens element.Type: GrantFiled: August 15, 2018Date of Patent: December 31, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Yanxuan Yin, Maozong Lin
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Patent number: 10509206Abstract: An optical imaging lens includes a first, a second, a third, a fourth, a fifth, a sixth, a seventh and an eighth lens elements from an object side to an image side in order along an optical axis. The first lens element and the second lens element both have positive refracting power. An optical axis region of an object-side surface of the fifth lens element is concave. A periphery region of an image-side surface of the fifth lens element, an optical axis region of an object-side surface of the sixth lens element and an optical axis region of an object-side surface of the seventh lens element are convex. Materials of the third, the fourth and the eighth lens elements are plastic. The eight lens elements are the only lens elements having refracting power in the optical imaging lens.Type: GrantFiled: March 12, 2018Date of Patent: December 17, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Yanxuan Yin, Lihua Lei
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Patent number: 10502930Abstract: Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, and a fifth lens element positioned sequentially from an object side to an image side. Through arrangement of convex or concave surfaces of the five lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality.Type: GrantFiled: June 9, 2017Date of Patent: December 10, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Feng Li, Huifeng Pan
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Publication number: 20190361203Abstract: An optical imaging lens including a first lens element to an eighth lens element arranged in sequence from an object side to an image side along an optical axis is provided. The first lens element has positive refracting power. At least one of the object-side surface and the image-side of the second lens element is an aspheric surface. At least one of the object-side surface and the image-side of the third lens element is an aspheric surface. At least one of the object-side surface and the image-side of the fourth lens element is an aspheric surface. The object-side surface and the image-side of the fifth lens element are both aspheric surfaces. The object-side surface and the image-side of the sixth lens element are both aspheric surfaces. An optical axis region of the image-side surface of the seventh lens element is concave. An optical axis region of the object-side surface of the eighth lens element is concave.Type: ApplicationFiled: August 6, 2019Publication date: November 28, 2019Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Maozong Lin, Feng Li
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Patent number: 10488627Abstract: An optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element, a seventh lens element, and an eighth lens element from an object side to an image side in order along an optical axis. The first lens element to the eighth lens element each include an object-side surface facing the object side and an image-side surface facing the image side. The second lens element has negative refracting power. The optical axis region of the image-side surface of the third lens element is concave. The optical axis region of the object-side surface of the fourth lens element is concave. The periphery region of the image-side surface of the fourth lens element is convex. The periphery region of the object-side surface of the sixth lens element is concave.Type: GrantFiled: March 12, 2018Date of Patent: November 26, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Ruyou Tang, Yongfeng Lai
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Patent number: 10466445Abstract: An optical imaging lens including 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 arranged in sequence from an object side to an image side along an optical axis is provided. Each lens element includes an object-side surface and an image-side surface. A periphery region of an image-side surface of the second lens element is concave. A periphery region of an object-side surface of the third lens element is concave. A periphery region of an object-side surface of the sixth lens element is concave. An optical axis region of an image-side surface of the sixth lens element is a convex.Type: GrantFiled: March 8, 2018Date of Patent: November 5, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jiali Lian, Huabin Liao
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Patent number: 10466443Abstract: An optical imaging lens includes first, second, third, and fourth lens elements arranged in order from an object side to an image side along an optical axis. Each lens element has an object-side surface and an image-side surface. The first lens element has positive refracting power. The object-side surface of the first lens element has a convex portion in a vicinity of the optical axis and a convex portion in a vicinity of a periphery. The second lens element has negative refracting power. The object-side surface of the third lens element has a concave portion in a vicinity of a periphery. The image-side surface of the fourth lens element has a convex portion in a vicinity of a periphery.Type: GrantFiled: May 3, 2016Date of Patent: November 5, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Yanxuan Yin
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Patent number: 10459196Abstract: Present embodiments provide for an optical imaging lens. The optical imaging lens includes seven lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the seven lens elements, the improved optical imaging lens may provide better imaging quality and optical characteristics while the total length of the optical imaging lens may be shortened.Type: GrantFiled: January 16, 2018Date of Patent: October 29, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jiayuan Zhang, Xinming Liu, Qi Liu
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Patent number: 10459201Abstract: An optical imaging lens includes: first, second, third, fourth, fifth, sixth and seventh lens element, the first lens element has positive refracting power and an image-side surface with a concave portion in a vicinity of its periphery, the second lens element, the sixth lens element and the seventh lens element are made of plastic, the third lens element has an object-side surface with a concave portion in a vicinity of its periphery and an image-side surface with a concave portion in a vicinity of the optical axis, the fourth lens element has an object-side surface with a convex portion in a vicinity of the optical axis, the fifth lens element has an object-side surface with a concave portion in a vicinity of the optical axis. In addition, ?3 and ?5 are the Abbe numbers of the third and the fifth lens element respectively, and satisfying the relationship: ?3+?5?100.000.Type: GrantFiled: December 20, 2017Date of Patent: October 29, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Feng Chen, Ruyou Tang, Yongfeng Lai
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Patent number: 10459204Abstract: An optical imaging lens including first, second, third, fourth, fifth, sixth, and seventh lens elements arranged in sequence from an object side to an image side is provided. Each lens element includes an object-side surface and an image-side surface. The first lens element has positive refracting power, and a periphery region of the image-side surface of the first lens element is concave. An optical axis region of the image-side surface of the second lens element is concave. A periphery region of the object-side surface of the third lens element is concave. An optical axis region of the image-side surface of the sixth lens element is concave.Type: GrantFiled: March 8, 2018Date of Patent: October 29, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Xinming Liu, Qi Liu
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Patent number: 10459200Abstract: Present embodiments provide for optical imaging lenses. An optical imaging lens may include at least seven lens elements positioned sequentially from an object side to an image side. Through arrangement of the convex or concave surfaces of the lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality.Type: GrantFiled: November 24, 2017Date of Patent: October 29, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Hung-Chien Hsieh, Fensha Cai, Xue Li
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Patent number: 10451853Abstract: Present embodiments provide for optical imaging lenses. An optical imaging lens may comprise six lens elements positioned sequentially from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least one inequality, the optical imaging lens may exhibit better optical characteristics, the total length of the optical imaging lens may be shortened and the performance of athermalization may be improved.Type: GrantFiled: July 18, 2017Date of Patent: October 22, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jiayuan Zhang, Binwei Zhang
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Patent number: 10451840Abstract: An optical lens assembly includes first, second, third and fourth lens elements arranged in sequence from an object side to an image side along an optical axis, and each lens element has an object-side surface and an image-side surface. The first lens element has positive refracting power, and the object-side surface of the first lens element has a convex portion in a vicinity of the optical axis and a convex portion in a vicinity of a periphery. The second lens element has negative refracting power. The object-side surface of the third lens element has a concave portion in a vicinity of the periphery. The image-side surface of the fourth lens element has a convex portion in a vicinity of the periphery.Type: GrantFiled: May 3, 2016Date of Patent: October 22, 2019Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jia-Sin Jhang, Feng Chen, Yanbin Chen
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Patent number: 10444468Abstract: An optical imaging lens includes: first, second, third, fourth, fifth, sixth and seventh lens element, an image-side surface of the first lens element has a concave optical axis region, an object-side surface of the third lens element has a concave periphery region, the fourth lens element has positive refractive power, an object-side surface of the fourth lens element has a concave optical axis region, an image-side surface of the sixth lens element has a concave optical axis region. The lens elements having refracting power included by the optical imaging lens are only the seven lens elements described above. In addition, ?3, ?4, ?5, ?6 and ?7 are the Abbe numbers of the third, fourth, fifth, sixth and seventh lens element respectively, and satisfying the relationship: ?3+?4+?5+?6+?7?220.000.Type: GrantFiled: March 8, 2018Date of Patent: October 15, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Huabin Liao, Xinming Liu
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Patent number: 10437013Abstract: Present embodiments provide for an optical imaging lens system. The optical imaging lens system may comprise at least four lens elements positioned sequentially from an object side to an image side. By controlling the convex or concave shape of the surfaces of the lens elements and designing parameters satisfying at least three inequalities, the optical imaging lens system may exhibit better optical characteristics and the total length of the optical imaging lens system may be shortened.Type: GrantFiled: May 3, 2016Date of Patent: October 8, 2019Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Yanbin Chen, Tianfang Gao
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Publication number: 20190302415Abstract: An optical imaging lens including 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 sequence from an object side to an image side along an optical axis is provided. Each lens element includes an object-side surface and an image-side surface. 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. An optical axis region of the image-side surface of the fourth lens element is concave. An optical axis region of the image-side surface of the sixth lens element is concave. A periphery region of the image-side surface of the sixth lens element is convex.Type: ApplicationFiled: June 22, 2018Publication date: October 3, 2019Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Huabin Liao, Xinming Liu, Xue Li