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公开(公告)号：US20210285800A1
公开(公告)日：2021-09-16
申请号：US16842324
申请日：2020-04-07
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： WEN-CHING LAI , CHAO-YU QIN , YU-AN CHO
IPC: G01D5/347
Abstract: A grating measuring module includes a light source, a collimating device, a first grating, a second grating, and an image sensing chip. The first grating is arranged on an optical path of the collimating device and the second grating is arranged on an optical path of the first grating. Each of the two gratings comprises a first pattern and a plurality of second patterns locating at the both sides of the first pattern. The first and second gratings can each be attached to an object which may be displaced in relation to another object, so allowing light of a certain pattern to pass depending on the magnitude of the displacement. The image sensing chip arranged on an optical path from the second grating receives light emitted from the light source and forms an image from which a displacement can be calculated and displayed.
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公开(公告)号：US20210218917A1
公开(公告)日：2021-07-15
申请号：US17002075
申请日：2020-08-25
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： NAI-CYUN KE
IPC: H04N5/369 , H01L27/146
Abstract: A method for converting an image format applied to an RGB-IR image sensor includes: (Step 1) acquiring an RGB-IR image in digital form; (Step 2) selecting a pixel of the RGB-IR image as a center pixel and selecting a pixel unit with the center pixel at the center; (Step 3) interpolating the center pixel to obtain missing color components of the center pixel; (Step 4) repeating blocks (S2) and (S3) for interpolating each pixel of the RGB-IR image to obtain the missing color component of each pixel; and (Step 5) outputting an image after the interpolation process.
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公开(公告)号：US20210181454A1
公开(公告)日：2021-06-17
申请号：US17023699
申请日：2020-09-17
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： Jin-Ke Chen , Xing-Yuan Zhang , Wei Wang , Jie Wang , Peng-Qi Yu , Yi-Bo Xing
Abstract: A focusing device includes a fixing base, a screw rod, a focusing gear, a height adjusting ring, and a focusing ring. A first through hole is defined in the fixing base, the screw rod with a first thread is movably mounted on the fixing base. The focusing gear is also mounted on the fixing base and defines a third through hole corresponding to the first through hole. An outer wall of the focusing gear has an engaging portion meshing with the first thread. The focusing ring is movably received in the third through hole and located on a side of the height adjusting ring away from the fixing base. The height adjusting ring can adjust a distance between the focusing ring and a lens module to avoid distortion of an optical lens in any circumstances during focusing.
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公开(公告)号：US20210136355A1
公开(公告)日：2021-05-06
申请号：US16699948
申请日：2019-12-02
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO , WEN-CHIEH LIN , YE-QUANG CHEN
Abstract: A device to test image-capturing abilities of photosensitive components includes a movable assembly and a fixing assembly. The movable assembly includes a first wireless transmission module. The fixing assembly comprises a second wireless transmission module. The second wireless transmission module is wirelessly connected to the first wireless transmission module avoiding wire entanglement or winding as the movable assembly is rotated. The first wireless transmission module receives image signals from a camera module and wirelessly sends the image signals to the second wireless transmission module.
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公开(公告)号：US20210127042A1
公开(公告)日：2021-04-29
申请号：US16868397
申请日：2020-05-06
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： JIAN-CHAO SONG , SHENG-JIE DING , JING-WEI LI , SHIN-WEN CHEN , YU-SHUAI LI
Abstract: A camera module includes a composite base, an optical lens arranged at a first side of the composite base; and a circuit board arranged at a second side of the composite base. The composite base includes a metal frame and a plastic frame. The metal frame includes a plurality of first metal strips connected end to end and at least one second metal strip corresponding extending from part of the plurality of first metal strips. The plastic frame includes a plurality of first plastic strips connected end to end and at least one second plastic strip extending from part of the plurality of first plastic strip. The first plastic strips are fixed to the first metal strips to form a top wall of the composite base, and the second plastic strips are connected to the second metal strips to form a side wall of the composite base.
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Patent Agency Ranking
公开(公告)号：US10979608B2
公开(公告)日：2021-04-13
申请号：US16250172
申请日：2019-01-17
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： Long-Fei Zhang , Shin-Wen Chen , Kun Li , Xiao-Mei Ma
Abstract: An imaging device proofed against ghosting and flaring in captured images includes a lens barrel and a lens module received in the lens barrel. The lens barrel comprises an inner surface and a supporting portion extending radially from the inner wall surface. The supporting portion has through hole for light entry, the through hole comprises a reflecting surface, the supporting portion comprises a top surface and a bottom surface, the reflecting surface connects the top surface and the bottom surface, and a plurality of light-scattering structures are formed on the reflecting surface.
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公开(公告)号：US10969559B2
公开(公告)日：2021-04-06
申请号：US16182564
申请日：2018-11-06
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： Kun Li , Shin-Wen Chen , Ke-Hua Fan , Long-Fei Zhang
Abstract: A lens module with physically stronger foundations and enhanced stability includes a circuit board, an image sensor thereon, a mounting bracket, an optical filter, and a lens unit. The mounting bracket on the circuit board has the image sensor. The optical filter on the mounting bracket is above the image sensor. The lens unit is connected to the mounting bracket facing away from the circuit board by a frame of adhesive. The surface of the mounting bracket facing away from the circuit board has positioning posts at corners of the surface of the mounting bracket. A surface of the lens unit connected to the mounting bracket has receiving grooves positioned at corners of the surface of the lens unit. The positioning posts are inserted into the receiving grooves.
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公开(公告)号：US20210099694A1
公开(公告)日：2021-04-01
申请号：US16697604
申请日：2019-11-27
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： RUI FENG , WEN-TSENG CHIANG , YU-TSANG TU , YEN-SHENG LIN , YING-QUAN ZHAO
IPC: H04N17/00
Abstract: A method of inspecting and controlling applied to a process of a testing a camera for correct color temperature in image-capturing includes: obtaining a first device identifier of light sources; obtaining a second device identifier of control devices; wherein each control device governs the opening or closing of a light source; associating the first device identifiers with each second device identifier, and generating a binding list; obtaining the second device identifier corresponding to a camera device; comparing the second device identifier corresponding to the camera device with the binding list, and recording the corresponding first device identifiers; wherein the camera device takes pictures under the light source corresponding to the first device identifiers to obtain image for analysis and analyzing whether image-capturing function of the camera is normal. A computer device and a storage medium for performing the above-described method are also disclosed.
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公开(公告)号：US20210067666A1
公开(公告)日：2021-03-04
申请号：US16693694
申请日：2019-11-25
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-SHUAI LI , SHIN-WEN CHEN , LONG-FEI ZHANG , KUN LI
Abstract: A lens module able to disperse accumulated water vapor includes a circuit board, a carrier, a glass cover, an image sensor, and a reinforcement layer. The carrier on the circuit board defines an opening on a side away from the circuit board and carries the glass cover. The circuit board, the glass cover, and the carrier enclose a receiving chamber containing the image sensor. A projection of the opening on the circuit board partially overlaps a projection of the image sensor on the circuit board. The reinforcement layer on an inner surface of the carrier adjacent to the receiving chamber absorbs water vapor and any stray light reflected from the image sensor to improve image quality. An electronic device including the lens module is also disclosed.
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公开(公告)号：US20210065402A1
公开(公告)日：2021-03-04
申请号：US16681966
申请日：2019-11-13
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YUN-WEN WANG
IPC: G06T7/80
Abstract: A method for calibrating a depth of a 3D camera includes selecting a calibration plane and obtaining a first depth image of the calibration plane using a 3D camera when a distance between the 3D camera and a calibration plane is a standard distance. A first depth image, represented by a first phase values of pixel points, is obtained. Then obtaining a second depth image of the calibration plane using the 3D camera when a distance is a testing distance, and intercepting the phase values of the pixel points of the two-dimensional image region and deleting the phase values of the pixel points of the non two-dimensional image region in the second depth image. Calculating and outputting predicted phase values of pixel points in the non two-dimensional image region of the second depth image and calibrating the second depth image.
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