Patents by Inventor Moon Do Yi
Moon Do Yi 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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Patent number: 8405724Abstract: The present invention relates to a camera module and a method to indicate a moving guide line using the same. The camera module includes a memory for storing guide line images for vehicle traveling traces divided according to a steering angle of the vehicle's handle; an image sensor for photographing a front image or a rear image, and generating an image signal for an image obtained by overlapping the guide line image stored in the memory with the photographed image; a controller (CAN MCU) for receiving steering angle information of the vehicle's handle, extracting a guide line image corresponding to the steering angle from the guide line images, and controlling the image sensor to perform image overlapping; and an image output amp for converting a signal of the image overlapped in the image sensor into an output signal, and transmitting the converted signal to an image display unit through a serial bus network.Type: GrantFiled: August 3, 2009Date of Patent: March 26, 2013Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Hae Jin Jeon, Moon Do Yi
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Patent number: 8208210Abstract: A camera module with double barrels, which has an anamorphic lens structure, includes: a first lens barrel containing a plurality of lenses and at least one anamorphic lens for focusing an image of an object at a position inside the camera module; a second lens barrel surrounding a portion of the first lens barrel and separately rotating from the first lens barrel; a housing coupled in a screwed manner to the second lens barrel for focusing of the first lens barrel; and a circuit board on which an image sensor for converting the image received by the first lens barrel to an electrical signal is provided and which is electrically connected to the camera module.Type: GrantFiled: February 10, 2009Date of Patent: June 26, 2012Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Bok Sun An, Moon Do Yi, Oleg Konevsky
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Patent number: 8027099Abstract: The present invention provides an optical system for a camera including: a first lens which has a negative refractive power and has a meniscus shape convex toward object side; a second lens which has a negative refractive power and has a convex surface toward object side; a third lens which has a positive refractive power and has a convex surface toward object side; and a fourth lens which has a positive refractive power and has a convex surface toward image side, wherein the optical system satisfies the following inequalities: 0.3<v3/v2<0.8, and 0.06<f1/TL/0.2, where v2 indicates an Abbe number of the second lens, v2 indicates an Abbe number of the third lens, f1 indicates the overall focal distance of lens system, and TL indicates a distance from a vertex of the object side of the first lens to an imaged plane.Type: GrantFiled: April 12, 2010Date of Patent: September 27, 2011Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Moon Do Yi
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Publication number: 20110134543Abstract: The present invention provides an optical system for a camera including: a first lens which has a negative refractive power and has a meniscus shape convex toward object side; a second lens which has a negative refractive power and has a convex surface toward object side; a third lens which has a positive refractive power and has a convex surface toward object side; and a fourth lens which has a positive refractive power and has a convex surface toward image side, wherein the optical system satisfies the following inequalities: 0.3<v3/v2<0.8, and 0.06<f1/TL/0.2, where v2 indicates an Abbe number of the second lens, v2 indicates an Abbe number of the third lens, f1 indicates the overall focal distance of lens system, and TL indicates a distance from a vertex of the object side of the first lens to an imaged plane.Type: ApplicationFiled: April 12, 2010Publication date: June 9, 2011Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho Jung, Moon Do Yi
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Patent number: 7933078Abstract: There is provided a super wide angle optical system including, arranged about an optical axis: a first lens having a negative refractive power and having a meniscus shape with a convex object-side surface; a second lens having a negative refractive power and having a meniscus shape with a convex object-side surface; a third lens having a positive refractive power and having both convex surfaces; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power; and a sixth lens having a positive refractive power and having both convex surfaces.Type: GrantFiled: October 21, 2008Date of Patent: April 26, 2011Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Moon Do Yi
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Publication number: 20110063498Abstract: Disclosed herein is a camera module for vehicles. The camera module includes an upper housing accommodating at least one lens which brings an image of a subject into focus. A circuit board has an image sensor mounted thereon. The image sensor converts the image received through the lens into an electric signal. A lower housing is fastened to the upper housing, thus sealing an internal space receiving the image sensor and the circuit board. The camera module reduces the number of fastened parts, thus improving waterproof performance and assemblability.Type: ApplicationFiled: October 30, 2009Publication date: March 17, 2011Inventors: Bok Sun AN, Moon Do YI, Won Gi PARK
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Publication number: 20100302368Abstract: The present invention relates to a camera module and a method to indicate a moving guide line using the same. The camera module includes a memory for storing guide line images for vehicle traveling traces divided according to a steering angle of the vehicle's handle; an image sensor for photographing a front image or a rear image, and generating an image signal for an image obtained by overlapping the guide line image stored in the memory with the photographed image; a controller (CAN MCU) for receiving steering angle information of the vehicle's handle, extracting a guide line image corresponding to the steering angle from the guide line images, and controlling the image sensor to perform image overlapping; and an image output amp for converting a signal of the image overlapped in the image sensor into an output signal, and transmitting the converted signal to an image display unit through a serial bus network.Type: ApplicationFiled: August 3, 2009Publication date: December 2, 2010Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hae Jin JEON, Moon Do YI
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Patent number: 7768719Abstract: A super wide angle optical system including: a first lens group including one or more of irrotational symmetric lens surfaces disposed sequentially from an object side and having, overall, a negative refractive power; an aperture stop for intercepting unnecessary light; and a second lens group including one or more of irrotational symmetric lens surfaces and having, overall, a positive refractive power.Type: GrantFiled: March 12, 2008Date of Patent: August 3, 2010Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Moon Do Yi
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Publication number: 20100103540Abstract: Disclosed is a camera module with an oval asymmetric lens and double barrels, including a first lens barrel containing a plurality of lenses and at least one asymmetric lens for focusing an image of an object at a position inside the camera module, a second lens barrel surrounding a portion of the first lens barrel and separately rotating from the first lens barrel, a housing coupled to the second lens barrel in a screwed manner for focusing of the first lens barrel, and a circuit board on which an image sensor for converting the image received by the first lens barrel to an electrical signal is provided and which is electrically connected to the camera module, and which is connected to a control portion of the camera module, in which the first lens barrel separately rotates from the second lens barrel for horizontal adjustment of the asymmetric lens and the second lens barrel moves in an optical axis direction of the lens for focusing the first lens barrel.Type: ApplicationFiled: February 10, 2009Publication date: April 29, 2010Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Bok Sun An, Moon Do Yi, Oleg Konevsky
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Publication number: 20090251801Abstract: There is provided a super wide angle optical system including, arranged about an optical axis: a first lens having a negative refractive power and having a meniscus shape with a convex object-side surface; a second lens having a negative refractive power and having a meniscus shape with a convex object-side surface; a third lens having a positive refractive power and having both convex surfaces; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power; and a sixth lens having a positive refractive power and having both convex surfaces.Type: ApplicationFiled: October 21, 2008Publication date: October 8, 2009Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho JUNG, Moon Do YI
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Publication number: 20090073577Abstract: A super wide angle optical system including: a first lens group including one or more of irrotational symmetric lens surfaces disposed sequentially from an object side and having, overall, a negative refractive power; an aperture stop for intercepting unnecessary light; and a second lens group including one or more of irrotational symmetric lens surfaces and having, overall, a positive refractive power.Type: ApplicationFiled: March 12, 2008Publication date: March 19, 2009Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho Jung, Moon Do Yi