Patents Issued in February 20, 2020
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Publication number: 20200057240Abstract: A lens sealing sleeve includes a hollow cylindrical sleeve body used for a lens barrel to pass through and including a plurality of fold portions arranged along the axial direction, and two ends of the sleeve body are provided with a first opening and a second opening. The lens sealing sleeve also includes a first connection portion and a second connection portion. The first connection portion includes a first protrusion at least partially surrounding the first opening and correspondingly extending in a direction facing away from a central line of the first opening. The second connection portion includes a second protrusion at least partially surrounding the second opening and correspondingly extending in a direction facing away from a central line of the second opening. The first protrusion is provided with a first connection hole. The second protrusion is respectively provided with a second connection hole.Type: ApplicationFiled: November 3, 2017Publication date: February 20, 2020Inventors: Guangjun YU, Siyao HUANG, Yi LI
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Publication number: 20200057241Abstract: An optical image capturing module is provided, including a circuit assembly and a lens assembly. The circuit assembly may include a circuit substrate, a plurality of image sensor elements, a plurality of signal transmission elements, and a multi-lens frame. The image sensor elements may be connected to the circuit substrate. The signal transmission elements may be electrically connected between the circuit substrate and the image sensor elements. The multi-lens frame may be manufactured integrally and be covered on the circuit substrate and the image sensing elements. The signal transmission elements may be embedded in the multi-lens frame. The lens assembly may include a lens base, an auto-focus lens assembly, and a driving assembly. The lens base may be fixed to a multi-lens frame. The auto-focus lens assembly may have at least two lenses with refractive power.Type: ApplicationFiled: December 26, 2018Publication date: February 20, 2020Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20200057242Abstract: Provided is a lens holder driving device having the fixing part including a base member, the driving mechanism including a yoke, the position detection part including a sensor magnet attached on a corresponding outer peripheral surface of the lens holder in a direction orthogonal to the optical axis. A magnetic detection device provided to the fixing part such that the magnetic detection device is opposite to the sensor magnet. The yoke includes an outer cylinder part having a cylindrical shape. The outer cylinder part includes a plurality of plate parts which are opposite to each other in the direction orthogonal to the optical axis. The plate parts having cutout parts at positions opposite to the sensor magnet. The lens holder driving device includes a foreign matter intrusion prevention member configured to prevent intrusion of foreign matters from the cutout part of the plate part.Type: ApplicationFiled: September 10, 2019Publication date: February 20, 2020Applicant: MITSUMI ELECTRIC CO., LTD.Inventors: Tomohiko OSAKA, Takashi ISHIZAWA
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Publication number: 20200057243Abstract: The technology provides two or more spectrometers with substantially uniform focal lengths. A method includes adjusting a size of a first air gap associated with a first lens in order to modify a first focal length and securing a relative position of a first body and a second body of the first lens to set the first focal length at a first value for a first spectrometer. The method further includes adjusting a size of a second air gap associated with a second lens provided in a second spectrometer in order to modify a second focal length and securing a relative position of a first body and a second body of the second lens to set the second focal length at a second value for a second spectrometer. The first and second values are selected to render the first focal length substantially equal to the second focal length.Type: ApplicationFiled: September 23, 2019Publication date: February 20, 2020Inventors: Eric Todd Marple, Kirk David Urmey, John Meckert
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Publication number: 20200057244Abstract: An accessory includes: a detection terminal; a first power supply terminal through which a first power supply voltage is supplied; a first ground terminal used as a ground potential; a second power supply terminal through which a second power supply voltage is supplied; a second ground terminal used as a ground potential; a ready terminal used to indicate whether or not communication is allowed; a first data terminal that receives a first data signal; a second data terminal that outputs a second data signal; a clock terminal that outputs a clock signal; and a third data terminal that outputs a third data signal, wherein: the first ground terminal, the second power supply terminal, and the second ground terminal are positioned between the first power supply terminal and the ready terminal; and the first data terminal and the second data terminal are positioned between the ready terminal and the clock terminal.Type: ApplicationFiled: July 18, 2019Publication date: February 20, 2020Applicant: NIKON CORPORATIONInventor: Takayuki FUNAOKA
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Publication number: 20200057245Abstract: 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: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: Chunhuan Fang, Lei Zhang, Yanmei Wang, Zixuan Huang
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Publication number: 20200057246Abstract: 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 glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: OINUMA KENJI, Lei Zhang, Yanmei Wang, Zixuan Huang
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Publication number: 20200057247Abstract: 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 glass material, the third lens is made of plastic 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 specific conditions.Type: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: Chunhuan Fang, Lei Zhang, Yanmei Wang, Yaqiong Guo
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Publication number: 20200057248Abstract: An optical image capturing module includes a lens assembly and a circuit assembly including a circuit substrate, a sensor holder, and an image sensing component connected to the circuit substrate. The circuit substrate has multiple circuit contacts. The sensor holder is disposed on the circuit substrate and on the image sensing component. The image sensing component has a sensing surface and multiple image contacts. Each image contact is electrically connected to one of the circuit contacts via multiple signal transmission elements embedded in the sensor holder. The lens assembly includes a fixed base, a movable base, and a lens group. The movable base has a receiving hole and is disposed in the fixed base. The lens group includes at least two lenses and is disposed on the movable base and is located in the receiving hole, thereby light could pass through the lens group and project onto the image sensing component.Type: ApplicationFiled: December 19, 2018Publication date: February 20, 2020Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20200057249Abstract: An optical imaging lens assembly from an object side to an image side along an optical axis sequentially includes: a first lens, having a positive refractive power, its object-side surface is convex and its image-side surface is concave; a second lens, having a refractive power, its object-side surface is convex and its image-side surface is concave; a third lens, having a refractive power; a fourth lens, having a refractive power and its object-side surface is concave; a fifth lens, having a positive refractive power, its object-side surface is concave and its image-side surface is convex; and a sixth lens, having a negative refractive power and its object-side surface is concave. A total effective focal length f of the optical imaging lens assembly and a radius of curvature R12 of an image-side surface of the sixth lens satisfy: 0?f/R12?1.5.Type: ApplicationFiled: September 26, 2018Publication date: February 20, 2020Inventors: Kaiyuan ZHANG, Biao XU, Bo SONG
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Publication number: 20200057250Abstract: A zoom lens is constituted by, in order from the object side: a positive first lens group; a negative second lens group; a positive third lens group; a positive fourth lens group; a negative fifth lens group, and a positive sixth lens group. The distances among adjacent lens groups change when changing magnification from the wide angle end to the telephoto end. The first lens group is constituted by, in order from the object side, a negative lens, a positive lens, and a positive lens. The third lens group has a positive lens at the most object side thereof. A predetermined conditional formula is satisfied.Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Applicant: FUJIFILM CorporationInventor: Taiga Noda
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Publication number: 20200057251Abstract: An optical image capturing module includes a lens assembly and a circuit assembly including a circuit substrate and an image sensing component connected to the circuit substrate. The circuit substrate has a plurality of circuit contacts. The image sensing component has a sensing surface and a plurality of image contacts. Each image contact is electrically connected to one of the circuit contacts via a plurality of signal transmission elements. The lens assembly includes a lens base disposed on the circuit substrate and a lens group. The lens base is made of an opaque material and has a receiving hole penetrating through two ends of the lens base, thereby the lens base is hollow. The image sensing component is located in the receiving hole. The lens group includes at least two lenses having refractive power, and is disposed on the lens base and is located in the receiving hole.Type: ApplicationFiled: December 18, 2018Publication date: February 20, 2020Inventors: Yeong-Ming CHANG, Chien-Hsun LAI, Yao-Wei LIU
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Publication number: 20200057252Abstract: An optical image capturing module is provided, including a circuit assembly and a lens assembly. The circuit assembly may include a circuit substrate, a plurality of image sensor elements, a plurality of signal transmission elements, and a multi-lens frame. The image sensor elements may be connected to the circuit substrate. The signal transmission elements may be electrically connected between the circuit substrate and the image sensor elements. The multi-lens frame may be manufactured integrally and covered on the circuit substrate and the image sensor elements. A part of the signal transmission elements may be embedded in the multi-lens frame, whereas the other part may be surrounded by the multi-lens frame. The lens assembly may include a lens base and a fixed-focus lens assembly. The lens base may be fixed to a multi-lens frame. The fixed-focus lens assembly may have at least two lenses with refractive power.Type: ApplicationFiled: December 26, 2018Publication date: February 20, 2020Inventors: Yeong-Ming CHANG, Chien-Hsun LAI, Yao-Wei LIU
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Publication number: 20200057253Abstract: 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 plastic 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: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: OINUMA KENJI, Lei Zhang, Yanmei Wang, Shuang Wu
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Publication number: 20200057254Abstract: 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 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: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: Teranishi Takaaki, Lei Zhang, Yanmei Wang, Shuang Wu
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Publication number: 20200057255Abstract: 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 glass material, the third lens is made of plastic material, the fourth lens is made of glass 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: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: Chunhuan Fang, Lei Zhang, Yanmei Wang, Yaqiong Guo
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Publication number: 20200057256Abstract: 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 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 glass material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: Chunhuan Fang, Lei Zhang, Yanmei Wang, Yaqiong Guo
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Publication number: 20200057257Abstract: 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 glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: November 14, 2018Publication date: February 20, 2020Inventors: Chunhuan Fang, Lei Zhang, Yanmei Wang, Zixuan Huang
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Publication number: 20200057258Abstract: 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 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 plastic material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: November 18, 2018Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yi Ji
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Publication number: 20200057259Abstract: 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 plastic material, the third lens is made of plastic material, the fourth lens is made of glass 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: ApplicationFiled: November 18, 2018Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yi Ji
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Publication number: 20200057260Abstract: 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 plastic material, the fourth lens is made of glass 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: ApplicationFiled: November 18, 2018Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Yi Ji
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Publication number: 20200057261Abstract: 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 plastic material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: November 21, 2018Publication date: February 20, 2020Inventors: Teranishi Takaaki, Lei Zhang, Yanmei Wang, Shuang Wu
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Publication number: 20200057262Abstract: 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 plastic 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 specific conditions.Type: ApplicationFiled: November 21, 2018Publication date: February 20, 2020Inventors: Teranishi Takaaki, Lei Zhang, Yanmei Wang, Dan Zhang
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Publication number: 20200057263Abstract: 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: ApplicationFiled: November 21, 2018Publication date: February 20, 2020Inventors: Oinuma Kenji, Lei Zhang, Yanmei Wang, Yingnan Zhang
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Publication number: 20200057264Abstract: 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 glass 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 plastic material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: November 21, 2018Publication date: February 20, 2020Inventors: Teranishi Takaaki, Lei Zhang, Yanmei Wang, Yingnan Zhang
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Publication number: 20200057265Abstract: An optical image capturing module includes a lens assembly and a circuit assembly including a circuit substrate, a sensor holder disposed on the circuit substrate, and an image sensing component connected to the circuit substrate and having a sensing surface and multiple image contacts. The circuit substrate has multiple circuit contacts. The image contacts are electrically connected to the circuit contacts. The lens assembly includes a lens base disposed on the sensor holder and a lens group. The lens base has a receiving hole penetrating through two ends of the lens base, thereby the lens base is hollow, and the receiving hole directly faces the image sensing component. The lens base is disposed on the circuit substrate, thereby the image sensing component is located in the receiving hole. The lens group includes at least two lenses, and is disposed on the lens base and is located in the receiving hole.Type: ApplicationFiled: December 18, 2018Publication date: February 20, 2020Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20200057266Abstract: An optical image capturing module includes a lens assembly and a circuit assembly including a circuit substrate having multiple circuit contacts, an image sensing component having multiple image contacts, and a sensor holder. The image contacts are electrically connected to the circuit contacts via signal transmission elements embedded in the sensor holder. The sensor holder covers the circuit contacts and the image contacts. The lens assembly includes a lens base disposed on the circuit substrate and a lens group. The lens base has a receiving hole penetrating through two ends thereof, thereby the lens base is hollow. The image sensing component is located in the receiving hole. The lens group including at least two lenses having refractive power is disposed on the lens base and is located in the receiving hole, thereby light could pass through the lens group and project onto a sensing surface of the image sensing component.Type: ApplicationFiled: December 18, 2018Publication date: February 20, 2020Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20200057267Abstract: An optical image capturing module includes a lens assembly and a circuit assembly including a circuit substrate and an image sensing component electrically connected to the circuit substrate via signal transmission elements. The lens assembly includes a fixed base disposed on the circuit substrate, a movable base, and a lens group. The fixed base made of an opaque material has a focusing hole penetrating through two ends of the fixed base, and is disposed on the circuit substrate, thereby the fixed base is hollow, and the image sensing component is located in the focusing hole. The movable base disposed in the focusing hole could move relative to the fixed base. The lens group including at least two lenses having refractive power is disposed in a receiving hole of the movable base, thereby light could pass through the lens group and project onto a sensing surface of the image sensing component.Type: ApplicationFiled: December 18, 2018Publication date: February 20, 2020Inventors: YEONG-MING CHANG, CHIEN-HSUN LAI, YAO-WEI LIU
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Publication number: 20200057268Abstract: A photographing optical lens assembly includes six lens elements, which are, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fifth lens element and a sixth lens element. The first lens element with negative refractive power has an object-side surface being concave in a paraxial region thereof. The sixth lens element has an image-side surface being concave in a paraxial region thereof and includes at least one convex shape in an off-axis region thereof.Type: ApplicationFiled: April 8, 2019Publication date: February 20, 2020Inventors: Chun-Yen CHEN, Wei-Yu CHEN
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Publication number: 20200057269Abstract: 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: ApplicationFiled: July 27, 2019Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Yingnan Zhang
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Publication number: 20200057270Abstract: 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: ApplicationFiled: July 27, 2019Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yingnan Zhang
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Publication number: 20200057271Abstract: 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: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Wenbo Hu
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Publication number: 20200057272Abstract: 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: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Shuang Wu
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Publication number: 20200057273Abstract: 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 plastic material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of glass material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Shuang Wu
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Publication number: 20200057274Abstract: 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 glass material, the second lens is made of plastic 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 glass material. The camera optical lens further satisfies specific conditions.Type: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yaqiong Guo
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Publication number: 20200057275Abstract: 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 glass material, the third lens is made of plastic 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 specific conditions.Type: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Yaqiong Guo
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Publication number: 20200057276Abstract: 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 plastic material, the fourth lens is made of glass 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: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Yaqiong Guo
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Publication number: 20200057277Abstract: 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 glass material, the third lens is made of plastic material, the fourth lens is made of glass 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: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventors: Kenji Oinuma, Lei Zhang, Yanmei Wang, Zixuan Huang
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Publication number: 20200057278Abstract: 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: ApplicationFiled: August 5, 2019Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Wenbo Hu
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Publication number: 20200057279Abstract: 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: ApplicationFiled: August 5, 2019Publication date: February 20, 2020Inventors: Takaaki Teranishi, Lei Zhang, Yanmei Wang, Wenbo Hu
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Publication number: 20200057280Abstract: An imaging lens may include a first lens L1 having negative power, a second lens L2 having negative power, a third lens L3 having positive power, a fourth lens L4 having negative power, and a fifth lens L5 having positive power, arranged in order from the object side. At least one of the third lens L3 and the fifth lens L5 may be formed of glass having a negative temperature coefficient of refractive index. A focal length of an entire system of the imaging lens is represented by f, the temperature coefficient of refractive index of the at least one of the third lens and the fifth lens formed of glass having a negative temperature coefficient of refractive index is represented by dn/dt, and the following conditions may be satisfied: dn/dt<?0.5 and ?2.90<f/(dn/dt)<?0.65.Type: ApplicationFiled: October 25, 2019Publication date: February 20, 2020Inventor: Masanori KOSUGE
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Publication number: 20200057281Abstract: An optical lens assembly includes five lens elements and provides a TTL/EFL<1.0. In an embodiment, the focal length of the first lens element f1<TTL/2, an air gap between first and second lens elements is smaller than half the second lens element thickness, an air gap between the third and fourth lens elements is greater than TTL/5 and an air gap between the fourth and fifth lens elements is smaller than about 1.5 times the fifth lens element thickness. All lens elements may be aspheric.Type: ApplicationFiled: October 28, 2019Publication date: February 20, 2020Inventors: Michael Dror, Ephraim Goldenberg, Gal Shabtay
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Publication number: 20200057282Abstract: Zoom digital cameras comprising a Wide sub-camera and a folded fixed Tele sub-camera. The folded Tele sub-camera may be auto-focused by moving either its lens or a reflecting element inserted in an optical path between its lens and a respective image sensor. The folded Tele sub-camera is configured to have a low profile to enable its integration within a portable electronic device.Type: ApplicationFiled: October 26, 2019Publication date: February 20, 2020Inventors: Gal Shabtay, Ephraim Goldenberg, Gal Avivi, Gil Bachar
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Publication number: 20200057283Abstract: A lens module includes a lens barrel and a lens group having a first second lenses. An image side surface of a first barrel wall includes a first planar surface, a first oblique surface extending towards the optical axis and towards the image side, and a second planar surface. An object side surface of a peripheral portion of the first lens includes a third planar surface attached to the first planar surface and a second oblique surface attached to the first oblique surface. An image side surface of the peripheral portion of the first lens includes a fifth planar surface, a third oblique surface extending towards the optical axis and towards the image side, and a sixth planar surface. An object side surface of the second lens includes a seventh planar surface attached to the fifth planar surface and a fourth oblique surface paced apart from the third oblique surface.Type: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventor: Hailong Wang
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Publication number: 20200057284Abstract: Provided is a lens module, including a lens barrel; and a set of lenses received in the lens barrel. The set of lenses at least includes first and second lenses. The first and second lenses cooperate with each other in a direction from an object side to an image side. A surface of the first lens facing towards the second lens includes a first abutting surface extending horizontally toward an optical axis, and a first oblique surface extending obliquely from the first abutting surface in a direction facing towards the optical axis and towards the object side. The second lens includes a second abutting surface attached to the first abutting surface, and a second oblique surface extending obliquely from the second abutting surface in the direction facing towards the optical axis and towards the object side. The first oblique surface is spaced apart from the second oblique surface.Type: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventor: Chuandong Wei
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Publication number: 20200057285Abstract: A lens module is provided, including: a lens barrel including first and second barrel walls; and a set of lenses received in the lens barrel and including at least a first lens and a second lens arranged from an object side to an image side. The first lens includes a first optical portion and a first peripheral portion surrounding the first optical portion. A surface of the first barrel wall close to the image side includes a first planar surface extending horizontally towards an optical axis from a position where the first barrel wall is connected to the second barrel wall; a first oblique surface extending obliquely from the first planar surface towards the optical axis and towards the image side; and a second planar surface extending horizontally from the first oblique surface towards the optical axis.Type: ApplicationFiled: August 2, 2019Publication date: February 20, 2020Inventor: Jie Ma
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Publication number: 20200057286Abstract: In various embodiments, wavelength beam combining laser systems incorporate optical cross-coupling mitigation systems and/or engineered partially reflective output couplers in order to reduce or substantially eliminate unwanted back-reflection of stray light.Type: ApplicationFiled: September 4, 2019Publication date: February 20, 2020Inventor: Bien CHANN
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Publication number: 20200057287Abstract: A lighting system for a navigational system of a vehicle includes a scanning unit and one or more lighting assemblies. Each lighting assembly includes one or more laser diodes configured to emit light, a lens array including one or more lens elements, and a controller electrically coupled with each of the laser diodes. The lens array receives incoming light from the laser diodes and direct the incoming light from the lens array as a collimated beam. The controller individually controls a power level of each of the laser diodes. The laser diodes, the lens array, and the controller are disposed on a substrate and disposed in a common housing. Each lighting assembly is arranged in an arc relative to the scanning unit. The scanning unit receives the collimated beam from each lighting assembly and directs the collimated beam from each lighting assembly in two orthogonal directions.Type: ApplicationFiled: October 14, 2019Publication date: February 20, 2020Inventors: Loucas Tsakalakos, Chen-Po Chen, Binoy M. Shah
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Publication number: 20200057288Abstract: A microscope assembly can be used during microbiological processes. The microscope assembly includes a lens assembly for magnified imaging of an object range in an imaging plane along an optical path; a sample receiving unit for a sample arranged in the object range; and a camera receiving unit for receiving a camera in a range of the imaging plane the camera adapted to generate a digital image of the sample; where the lens assembly is a ball lens, a halved ball lens, or a lens in the form of a rotational spheroid; and the camera receiving unit is adapted to receive a customary mobile end device equipped with a camera or a camera cooperating with a mobile end device.Type: ApplicationFiled: February 17, 2017Publication date: February 20, 2020Applicant: OCULYZE GMBHInventor: Katja Schulze
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Publication number: 20200057289Abstract: An imaging flow cytometer includes at least one flow channel through which an observation target flows, a light source which irradiates the flow channel with sheet-like excitation light, an imaging unit which images a specific cross-section of the observation target by imaging fluorescence from the observation target having passed through a position irradiated with the excitation light, and a three-dimensional image generation unit which generates a three-dimensional image of the observation target as a captured image on the basis of a plurality of captured images obtained by cross-sectional imaging by the imaging unit.Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Inventors: Masashi UGAWA, Yoko KAWAMURA, Sadao OTA