Patents by Inventor Yanmei Wang
Yanmei Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11237365Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 1.40?f1/f2?5.00; and 2.50?R3/R4?6.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 10, 2019Date of Patent: February 1, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kaoru Yamazaki, Lei Zhang, Yanmei Wang, Yaqiong Guo
-
Patent number: 11237359Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 6.00?f1/f?10.00; and 12.00?R5/d5?20.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: February 1, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Wenbo Hu
-
Patent number: 11237358Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 5.00?f1/f?8.50; and 10.00?R3/d3?15.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: February 1, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yuanshan Cui
-
Patent number: 11237364Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 2.00?f1/f?3.00; and 4.00?R11/d11?12.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: February 1, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kaoru Yamazaki, Lei Zhang, Yanmei Wang, Dan Zhang
-
Patent number: 11221465Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 4.00?f1/f?7.00 and ?20.00?R9/d9??9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: January 11, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Dan Zhang
-
Patent number: 11215794Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: ?1.00?R7/d7?9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: January 4, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Dan Zhang
-
Patent number: 11215793Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 4.00?f1/f?6.00; and 6.00?R5/d5?9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: January 4, 2022Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Wenbo Hu
-
Patent number: 11209612Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 3.00?f1/f?10.00; and ?20.00?R3/d3??5.00. The camera optical lens can achieve a high performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: December 28, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yuanshan Cui
-
Patent number: 11209620Abstract: The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of glass material, the second lens is made of glass material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.Type: GrantFiled: November 21, 2018Date of Patent: December 28, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Oinuma Kenji, Lei Zhang, Yanmei Wang, Yingnan Zhang
-
Patent number: 11209613Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 6.00?f1/f?10.00; and ?23.00?R5/d5??10.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: December 28, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Dan Zhang
-
Patent number: 11204449Abstract: The present disclosure relates to the field of optical lenses and provides a wide-angle lens. The wide-angle lens 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 negative refractive power, a fourth lens, a fifth lens and a sixth lens. The wide-angle lens satisfies following conditions: 10.00R5/d530.00; 15.00R9/d950.00; ?20.00(R1+R2)/(R1?R2)?1.00; and 2.75d1/d35.00. The wide-angle lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 13, 2019Date of Patent: December 21, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Hiroyuki Teraoka, Lei Zhang, Yanmei Wang, Yi Ji
-
Patent number: 11204486Abstract: 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 having a positive refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: 4.00?f1/f?7.00 and 5.00?R9/d9?9.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 8, 2019Date of Patent: December 21, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Dan Zhang
-
Patent number: 11199684Abstract: 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 made of a glass material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a glass material; a fifth lens made of a plastic material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51f1/f2.50; 1.70n12.20; ?10.00(R13+R14)/(R13?R14)10.00; and 1.70n42.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 6, 2019Date of Patent: December 14, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Yutong Guo, Lei Zhang, Yanmei Wang, Yanli Xie
-
Patent number: 11194130Abstract: 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 made of a plastic material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a plastic material; a fifth lens made of a glass material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51f1/f2.50; 1.70n52.20; ?2.00f3/f42.00; ?10.00(R13+R14)/(R13?R14)10.00; and 0.01d9/TTL0.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 6, 2019Date of Patent: December 7, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Jiekang Chen, Lei Zhang, Yanmei Wang, Yang Zhang
-
Patent number: 11175481Abstract: The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a positive refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of glass material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies the following conditions: ?3?f1/f??1; v3?60; 1.7?n5?2.2; 0.03?d3/TTL?0.058. The camera optical lens has the advantage of high performance and satisfies the design requirement of low TTL.Type: GrantFiled: July 27, 2019Date of Patent: November 16, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Yingnan Zhang
-
Patent number: 11163138Abstract: The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a positive refractive power, a fourth lens, a fifth lens, and a sixth lens. The camera optical lens further satisfies specific conditions.Type: GrantFiled: August 5, 2019Date of Patent: November 2, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Wenbo Hu
-
Patent number: 11156804Abstract: The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of glass material, the fourth lens is made of plastic material, the fifth lens is made of plastic material and the sixth lens is made of glass material. The camera optical lens further satisfies specific conditions.Type: GrantFiled: July 27, 2019Date of Patent: October 26, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yingnan Zhang
-
Patent number: 11137579Abstract: 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 made of a plastic material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a plastic material; a fifth lens made of a plastic material; a sixth lens made of a glass material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51?f1/f?2.50; 1.70?n6?2.20; ?2.00?f3/f4?2.00; 0.00?(R13+R14)/(R13?R14)?10.00; and 0.015?d11/TTL?0.200. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 6, 2019Date of Patent: October 5, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Xiaonan Zhao, Lei Zhang, Yanmei Wang, Yang Zhang
-
Patent number: 11137580Abstract: 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 made of a glass material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a plastic material; a fifth lens made of a plastic material; a sixth lens made of a glass material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51 f1/f2.50; 1.70n12.20; 0.60f3/f42.00; 2.50(R13+R14)/(R13?R14)10.00; and 1.70n62.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 6, 2019Date of Patent: October 5, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Jianming Wang, Lei Zhang, Yanmei Wang, Yuanshan Cui
-
Patent number: 11137578Abstract: 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 made of a plastic material; a second lens made of a plastic material; a third lens made of a plastic material; a fourth lens made of a glass material; a fifth lens made of a plastic material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51?f1/f?2.50; 1.70?n4?2.20; 2.00?f3/f4?2.00; 0.00?(R13+R14)/(R13?R14)?10.00; and 0.01?d7/TTL?0.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.Type: GrantFiled: November 6, 2019Date of Patent: October 5, 2021Assignee: AAC Optics Solutions Pte. Ltd.Inventors: Wanxia Li, Lei Zhang, Yanmei Wang, Yang Zhang