Patents Assigned to Genius Electronic Optical (Xiamen) Co., Ltd.
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Publication number: 20220113489Abstract: An optical imaging lens, sequentially including at least one lens element and an optical ring element from an object side to an image side along an optical axis, is provided. The optical ring element is located on a side of the lens element closest to the image side and facing the image side, and has an object-side bearing surface facing the object side and in contact with the closest lens element. The object-side bearing surface has an object-side outer periphery and an object-side inner periphery, and the object-side inner periphery is located between the optical axis and the object-side outer periphery. The object-side bearing surface has at least one groove, and the at least one groove extends to the object-side inner periphery along a radial direction.Type: ApplicationFiled: November 16, 2020Publication date: April 14, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Kun Xu, Zhenmu Chen, Haibin Zhan, Qiya Lin, Zhizhong Ji
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Publication number: 20220099911Abstract: A lens element including an optical effective region and a non-optical effective region is provided. The non-optical effective region has a first surface facing an object side and a second surface facing an image side. The non-optical effective region includes a gate cutting portion connected to the first surface and the second surface, The first surface or the second surface of the non-optical effective region includes a reference surface, at least one connecting surface, and a plurality of step structures. The step structures are concavely disposed and alternate between the reference surface and the at least one connecting surface. The lens element satisfies a condition below: 4.000?ATmax/Dpr, where ATmax is a length of an orthogonal projection of the non-optical effective region on an optical axis, and Dpr is a maximum distance between the reference surface and the step structures in a direction of the optical axis of the lens element.Type: ApplicationFiled: November 27, 2020Publication date: March 31, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventor: Wei-Jen Lo
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Publication number: 20220091376Abstract: An optical lens assembly, including a first lens element, a second lens element, a third lens element, a fourth lens element, and a fifth lens element sequentially along an optical axis from a first side to a second side, is provided. The optical lens assembly satisfies the conditional expression of D34/D12?2.600. Furthermore, other optical lens assemblies are also provided.Type: ApplicationFiled: November 10, 2020Publication date: March 24, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Huabin Liao, Qingzhi Zhu, Jiayuan Zhang, Hung-Chien Hsieh
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Publication number: 20220091378Abstract: An optical lens assembly is provided, 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 sequentially along an optical axis from a first side to a second side. The optical lens assembly satisfies a conditional expression of EFL/BFL?3.800.Type: ApplicationFiled: December 9, 2020Publication date: March 24, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Hung-Chien Hsieh, Huabin Liao, Lanlan Zhang
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Publication number: 20220091377Abstract: An optical lens assembly, sequentially including a first lens element to a sixth lens element from a first side to a second side along an optical axis, is provided. The optical lens assembly satisfies the conditional expressions of V1+V2+V6?120.000 and EFL*Fno/D11t22?11.500. Furthermore, other optical lens element assemblies are also provided.Type: ApplicationFiled: December 9, 2020Publication date: March 24, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Chuanbo Dong, Qingzhi Zhu, Ou Zhou, Hung-Chien Hsieh
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Publication number: 20220091374Abstract: An optical lens assembly including a first lens element, a second lens element and a third lens element is provided. A periphery region of a light incident surface of the first lens element is concave. The second lens element has positive refracting power, and an optical axis region of a light incident surface of the second lens element is concave. A periphery region of a light exit surface of the third lens element is concave, and an optical axis region of a light incident surface of the third lens element is convex. The lens elements of the optical lens assembly only include the first lens element to the third lens element, and a thickness of the first lens element along an optical axis is greater than or equal to a sum of two air gaps from the first lens element to the third lens element along the optical axis.Type: ApplicationFiled: December 9, 2020Publication date: March 24, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jiali Lian, Hung-Chien Hsieh, Huabin Liao, Lanlan Zhang
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Publication number: 20220082792Abstract: The present disclosure provides an optical imaging lens. The optical imaging lens may comprise six 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 designing parameters satisfying at least one inequality, the optical imaging lens may shorten the system length and enlarge the view angle and aperture size.Type: ApplicationFiled: November 22, 2021Publication date: March 17, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Feng Chen, Yongfeng Lai, Ruyou Tang
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Publication number: 20220066143Abstract: An optical imaging lens may include a first, a second, a third, a fourth, a fifth, and a sixth lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the six lens elements, the improved optical imaging lens may provide better imaging quality while the length of the lens may be shortened, the F-number may be reduced, and the field of view may be extended.Type: ApplicationFiled: September 28, 2020Publication date: March 3, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: LANLAN ZHANG, XINMING LIU, HAI LIN, CHUANBO DONG, HUNG-CHIEN HSIEH
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Publication number: 20220066144Abstract: The present invention provides an optical imaging lens. The optical imaging lens comprises seven 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 enlarge aperture stop and increase field of view.Type: ApplicationFiled: September 29, 2020Publication date: March 3, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: HUABIN LIAO, XINMING LIU, OU ZHOU, HUNG-CHIEN HSIEH
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Publication number: 20220050266Abstract: An optical imaging lens may include a first, a second, a third, a fourth, a fifth, a sixth, a seventh, and an eighth 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 improved optical imaging lens may provide better imaging quality while the system length may be shortened, the F-number may be reduced, the field of view may be extended, and the image height may be increased.Type: ApplicationFiled: September 25, 2020Publication date: February 17, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: HUNG-CHIEN HSIEH, HAI LIN, QINGZHI ZHU
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Publication number: 20220050267Abstract: An optical imaging lens may include a first, a second, a third, a fourth, a fifth, a sixth, a seventh, and an eighth 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 improved optical imaging lens may provide better imaging quality while the system length of the lens may be shortened, the F-number may be reduced, the field of view may be extended, and the image height may be increased.Type: ApplicationFiled: September 25, 2020Publication date: February 17, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: JIAYUAN ZHANG, LANLAN ZHANG, OU ZHOU, HUNG-CHIEN HSIEH
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Publication number: 20220050272Abstract: 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 enlarge aperture stop and image height and increase resolution.Type: ApplicationFiled: September 25, 2020Publication date: February 17, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: HAI LIN, HUNG-CHIEN HSIEH, JIAYUAN ZHANG, CHUANBO DONG
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Publication number: 20220043239Abstract: An optical imaging lens includes a lens barrel, a plurality of lens elements, and a light-shielding element. The lens barrel has a mounting portion. Each of the lens elements has an object-side mechanic surface facing an object side and an image-side mechanic surface facing an image side. A material of the light-shielding element is metal or plastic. The optical imaging lens satisfies the following conditional expressions depending on the material of the light-shielding element: ?200 ?m<RA1?RA2?450 ?m, or ?200 ?m?RA1?RA2??300 ?m. The mounting portion can carry the light-shielding element and has a carrying surface facing the image side. There is a minimum distance between the carrying surface and an optical element closest to the carrying surface in a direction parallel to an optical axis. The minimum distance is less than or equal to 5,000 ?m. Furthermore, other optical imaging lenses are provided.Type: ApplicationFiled: September 16, 2020Publication date: February 10, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Wensen Chen, Chuzi Wei
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Patent number: 11243371Abstract: An optical imaging lens may include a first, a second, a third, a fourth and a fifth lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the five lens elements, the optical imaging lens may provide improved imaging quality and optical characteristics, increased focal length of the optical imaging lens, improved assembly yield and reduced size of the imaging lens while the optical imaging lens may satisfy (T2+G23+T3+G34+T4+G45+T5)/G12?2.Type: GrantFiled: June 10, 2019Date of Patent: February 8, 2022Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Huifeng Pan, Zhao Wang
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Publication number: 20220035138Abstract: 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 ?1 of the first lens element, the Abbe number ?3 of the third lens element, the Abbe number ?4 of the fourth lens element, the Abbe number ?5 of the fifth lens element, the Abbe number ?6 of the sixth lens element and the Abbe number ?7 of the seventh lens element together satisfy 5?5?1?(?3+?4+?5+?6+?7).Type: ApplicationFiled: October 14, 2021Publication date: February 3, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Ta-Cheng Fan, Zhenfeng Xie, Yanxuan Yin
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Patent number: 11237368Abstract: 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: January 16, 2020Date of Patent: February 1, 2022Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Guangyun Li, Yanbin Chen, Yanxuan Yin
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Publication number: 20220026685Abstract: Present embodiments provide for an optical imaging lens. The optical imaging lens includes at least a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element positioned in an order from an object side to an image side. Through forming a vignetting aperture and designing parameters satisfying at least two inequalities, the improved optical imaging lens may provide better optical characteristics, a decreased effective focal length and an enlarged angle of view while the total length of the optical imaging lens may be shortened.Type: ApplicationFiled: August 11, 2021Publication date: January 27, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Matthew BONE, Jiasin JHANG, Huifeng PAN, Ruyou TANG
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Patent number: 11231564Abstract: An optical imaging lens includes first, second, third, fourth, fifth and sixth lens elements arranged in order from the object side to the image side along an optical axis. The object-side surface of the first lens element has a convex portion in a vicinity of a periphery of the first lens element. The second lens element has negative refractive power. The object-side surface of the second lens element has a convex portion in a vicinity of a periphery of the second lens element. The image-side surface of the fifth lens element has a concave portion in a vicinity of the optical axis. The image-side surface of the sixth lens element has a concave portion in a vicinity of the optical axis.Type: GrantFiled: May 4, 2020Date of Patent: January 25, 2022Assignee: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Shih-Han Chen, Huabin Liao, Changlin Zhao
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Publication number: 20220003972Abstract: An optical imaging lens including a first to a seventh lens elements 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 the object-side surface of the second lens element is convex. An optical axis region of the image-side surface of the third lens element is concave. The fifth lens element has negative refracting power and a periphery region of the object-side surface of the fifth lens element is concave. Furthermore, the optical imaging lens satisfies the condition expression: ALT/T1?4.500.Type: ApplicationFiled: July 19, 2021Publication date: January 6, 2022Applicant: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.Inventors: Jiali Lian, Huabin Liao
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Publication number: 20220003971Abstract: 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: ApplicationFiled: July 16, 2021Publication date: January 6, 2022Applicant: Genius Electronic Optical (Xiamen) Co., Ltd.Inventors: Jia-Sin Jhang, Ruyou Tang, Yongfeng Lai