Patents by Inventor Chien-Hsun Lai
Chien-Hsun Lai 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).
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Publication number: 20210349285Abstract: The invention discloses a three-piece optical lens for capturing image and a three-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with positive refractive power; a second lens with refractive power; and a third lens with refractive power; and at least one of the image-side surface and object-side surface of each of the three lens elements are aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: November 5, 2020Publication date: November 11, 2021Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Patent number: 11161458Abstract: An electronic rearview mirror is provided, including a first light-transmissive assembly, a second light-transmissive assembly, an electro-optic medium layer, a display device, and an electrical connector. The first light-transmissive assembly may include a first light-receiving surface and a first light-exit surface. The second light-transmissive assembly may be disposed on the first light-receiving surface and include a second light-receiving surface and a second light-exit surface. The electro-optic medium layer may be disposed in the gap formed between the first light-receiving surface in the first light-transmissive assembly and the second light-exit surface in the second light-transmissive assembly. The third light-transmissive assembly may be adhered onto the second light-receiving surface by an optical adhesive and may include a third light-receiving surface and a third light-exit surface. The display device may include a third light-transmissive assembly and an image-projecting unit.Type: GrantFiled: November 19, 2018Date of Patent: November 2, 2021Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Yi-Chi Cheng, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210325636Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: ApplicationFiled: July 16, 2020Publication date: October 21, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210325637Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: ApplicationFiled: July 16, 2020Publication date: October 21, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210325638Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: ApplicationFiled: July 16, 2020Publication date: October 21, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210325635Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: ApplicationFiled: July 16, 2020Publication date: October 21, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11137572Abstract: A six-piece optical image capturing system is provided. In order from an object side to an image side along the optical axis, the optical image capturing system 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 least one of the first lens element through the fifth lens element has positive refractive power. The sixth lens element has negative refractive power. At least one of the image-side surface and object-side surface thereof is aspheric. At least one of the surfaces of the sixth lens element has an inflection point. The six lenses have refractive power. The optical lens can increase aperture value and improve the image quality for use in compact cameras.Type: GrantFiled: July 18, 2018Date of Patent: October 5, 2021Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO. LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11138454Abstract: A movable carrier auxiliary system includes a driver state detecting device and a control device. The driver state detecting device includes a biometric feature detecting module, a storage module, and an operation module. The biometric feature detecting module detects a biometric feature of a driver. The storage module stores a first biometric feature parameter, a second biometric feature parameter, a first operating mode corresponding to the first biometric feature parameter, and a second operating mode corresponding to the second biometric feature parameter. The operation module detects whether the biometric feature of the driver matches with the first biometric feature parameter or the second biometric feature parameter or not via the biometric feature detecting module, and to correspondingly generate a detection signal. The control device retrieve the first operating mode or the second biometric feature parameter from the storage module to control the movable carrier based on the detection signal.Type: GrantFiled: March 19, 2020Date of Patent: October 5, 2021Assignee: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210247594Abstract: The invention discloses a seven-piece optical lens for capturing image and a seven-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; a sixth lens with refractive power; and a seventh lens with refractive power; and at least one of the image-side surface and object-side surface of each of the seven lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: May 24, 2020Publication date: August 12, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210247593Abstract: The invention discloses a seven-piece optical lens for capturing image and a seven-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; a sixth lens with refractive power; and a seventh lens with refractive power; and at least one of the image-side surface and object-side surface of each of the seven lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: May 27, 2020Publication date: August 12, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11086105Abstract: An optical image capturing system is provided. In order from an object side to an image side, the optical image capturing system includes a first lens, a second lens with, a third lens, a fourth lens, a fifth lens, and a sixth lens. There is at least one lens with positive refractive power among the first lens to the fifth lens. The sixth lens may have negative refractive power and the object side and the image side thereof are aspheric At least one surface of the sixth has inflection points. When meeting some certain conditions, the optical image capturing system may have outstanding light-gathering ability and an adjustment ability about the optical path in order to elevate the image quality.Type: GrantFiled: October 18, 2018Date of Patent: August 10, 2021Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO. LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Patent number: 11089215Abstract: A panoramic image system includes at least two camera modules, at least two display elements, and an image processor. Each of the camera modules takes a rear field of view or side field of view to obtain a view image. Each of the display elements displays each of the view images, and each of the view images is configured to have an overlapping region. The image processor receives each of the view images and pieces each of the view images into a panoramic image according to each of the overlapping regions. Each of the display elements selectively displays the panoramic image partially or displays the panoramic image entirely according to a region of interest by a user's observation. The panoramic image system may be applied to a vehicle-monitoring system to assist the driver in viewing the traffic conditions behind the vehicle.Type: GrantFiled: August 29, 2019Date of Patent: August 10, 2021Assignee: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO.LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yi-Chi Cheng, Tzu-Hsuan Wei, Yao-Wei Liu
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Publication number: 20210239946Abstract: An optical image capturing system includes, along the optical axis in order 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, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens has negative refractive force, wherein both surfaces thereof can be aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: June 12, 2020Publication date: August 5, 2021Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20210239945Abstract: An optical image capturing system includes, along the optical axis in order 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, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: June 12, 2020Publication date: August 5, 2021Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20210239944Abstract: The invention discloses a five-piece optical lens for capturing image and a five-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the five lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: April 7, 2020Publication date: August 5, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210239943Abstract: The invention discloses a five-piece optical lens for capturing image and a five-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the five lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: April 6, 2020Publication date: August 5, 2021Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210231921Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: June 9, 2020Publication date: July 29, 2021Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210231914Abstract: An optical image capturing system includes, along the optical axis in order 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, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive power. The seventh lens has negative refractive power, wherein both surfaces thereof can be aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: June 4, 2020Publication date: July 29, 2021Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210231916Abstract: A four-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.Type: ApplicationFiled: April 14, 2020Publication date: July 29, 2021Applicant: Ability Opto-Electronics Technology Co., Ltd.Inventors: Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu
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Publication number: 20210231918Abstract: An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.Type: ApplicationFiled: June 9, 2020Publication date: July 29, 2021Applicant: ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD.Inventors: YEONG-MING CHANG, Chien-Hsun Lai, Yao-Wei Liu