Lusinchi
Jean-Pierre Lusinchi, Suzhou CN
Patent application number | Description | Published |
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20100039713 | Lens assembly and method of manufacture - A lens assembly comprises a spacer plate having first and second surfaces, and an array of lens barrels that each comprise a lens opening extending inward from the first surface of the spacer plate and a sensor cavity extending inward from the second surface of the spacer plate. An alignment tool comprising an array of alignment holes or prongs is used to align the lens to the orifices of the lens openings. | 02-18-2010 |
20100322610 | IMAGING DEVICE WITH FOCUS OFFSET COMPENSATION - An imaging device comprises a lens barrel having a lens opening, and a lens positioned in the lens opening of the lens barrel, the lens having an optical center, a focal length F, an aperture diameter D, and an aperture number F | 12-23-2010 |
20110019282 | IMAGE CAPTURING UNIT AND LENS ASSEMBLY - A lens module array comprising a spacer plate comprising (i) first and second surfaces, and (ii) an array of lens barrels, each lens barrel comprising (1) a lens opening extending inward from the first surface of the spacer plate, and (2) a sensor cavity extending inward from the second surface of the spacer plate to meet the lens opening; and (b) at least one lens positioned over each lens opening of a lens barrel, the outer circumference of the lens being attached to the spacer plate. | 01-27-2011 |
20110310281 | IMAGE CAPTURE UNIT AND METHODS - Methods of forming a lens array block comprising a plurality of lens barrels are provided, including depositing lens barrel material by electrolysis and etching lens barrels from a block of material. Also provided are means of assembling image capturing units or arrays of image capturing units. | 12-22-2011 |
Jean-Pierre Lusinchi, Suzhou Industrial Park CN
Patent application number | Description | Published |
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20120113413 | METHOD AND DEVICE FOR ALGINING A LENS WITH AN OPTICAL SYSTEM - The invention comprises a process for pre-aligning a lens with an optical system, the process comprising: providing a lens and an optical system having an optical axis, wherein the lens is apt to be aligned with the optical system to form on an image plane an image of a source object, the image having top, bottom, left and right edges; coarsely positioning the lens with respect to the optical system; and in a plane normal to the optical axis of the optical system, correcting the position of the lens until the values of four Combination Modulation Transfer Functions (C-MTF) are in predetermined ranges, the C-MTF being calculated at four coarse measurement locations situated close to the edges of the image along two coarse positioning axes crossing the center of the image, each for a combination pattern comprising a combination of a Sagittal pattern and a Tangential pattern. | 05-10-2012 |
20120248637 | METHODS AND DEVICES FOR MANUFACTURING AN ARRAY OF LENSES - The present technology relates generally to the manufacturing of optical lenses used in the fabrication of optical modules, such as for miniature camera, as the camera used in mobile phones. More particularly, the present technology relates to devices and methods for manufacturing arrays of lenses. | 10-04-2012 |
Jean-Pierre Lusinchi, Suzhou City CN
Patent application number | Description | Published |
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20130215498 | Lens Module for Image Capture - A lens module ( | 08-22-2013 |
20130222928 | Lens Module for Image Capture - An optical module comprises: a first positive meniscus lens having a focal length F | 08-29-2013 |
20130293970 | Two Lens Module Including A Plano-Convex Lens - An optical module ( | 11-07-2013 |
20140232925 | FOUR-LENS MODULE FOR IMAGE CAPTURE - An optical module having an object side and an image side; the module comprising, from the object side to the image side: a first positive meniscus lens having a convergence C1, made of a material having a refractive index Nd1 and an Abbe number Vd1, a second negative meniscus lens having a convergence C2 made of a material having a refractive index Nd2 and an Abbe number Vd2, a third positive meniscus lens having a convergence C3, made of a material having a refractive index Nd3 and an Abbe number Vd3, a fourth negative lens having a convergence C4, made of a material having a refractive index Nd4 and an Abbe number Vd4, wherein: 1.108-21-2014 | |