Patents Assigned to Cotron Corporation
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Publication number: 20240004218Abstract: A pair of audio glasses and an audio device are provided. The pair of audio glasses includes a glasses body. The glasses body has a wireless transmission device, a first connector and an audio processor. The audio processor is electrically connected to the wireless transmission device and the first connector. The audio device includes a main body. The main body is configured to be assembled to a glasses and has a wireless transmission device, a first connector and an audio processor. The audio processor is electrically connected to the wireless transmission device and the first connector.Type: ApplicationFiled: January 11, 2023Publication date: January 4, 2024Applicant: Cotron CorporationInventor: Bill Yang
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Publication number: 20230277274Abstract: A surgical audio and video collection device includes a processor, a video camera and a skin-touch vibration pickup. The video camera electrically connected to the processor is used to be worn on the body of the surgical operator and record video. The skin-touch vibration pickup is used to be attached on the skin of the surgical operator and sense the vibration of the skin to pick up the sound. The skin-touch vibration pickup is signally connected to the processor to transmit voice message to the processor. The voice message includes at least one of voice commands for controlling the video camera and voice tags for being added to the video recorded by the video camera.Type: ApplicationFiled: August 16, 2022Publication date: September 7, 2023Applicant: Cotron CorporationInventor: Bill Yang
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Publication number: 20220217471Abstract: A speaker unit with dual diaphragms and dual coils includes a casing, first and second magnetic members, and first and second vibration systems. The casing has a chamber. The first and second magnetic members are disposed in the chamber. The first vibration system includes a first diaphragm fixed on the casing and located in the chamber, and a first coil fixed on the first diaphragm and located beside the first magnetic member. The first diaphragm has a ring shape. An orthogonal projection of the second magnetic member on an inner bottom surface of the casing is completely located in an orthogonal projection of a central opening of the first diaphragm on the inner bottom surface. The second vibration system includes a second diaphragm fixed on the casing and located in the chamber, and a second coil fixed on the second diaphragm and located beside the second magnetic element.Type: ApplicationFiled: March 9, 2021Publication date: July 7, 2022Applicant: Cotron CorporationInventor: Bill Yang
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Patent number: 11368793Abstract: A speaker unit with dual diaphragms and dual coils includes a casing, first and second magnetic members, and first and second vibration systems. The casing has a chamber. The first and second magnetic members are disposed in the chamber. The first vibration system includes a first diaphragm fixed on the casing and located in the chamber, and a first coil fixed on the first diaphragm and located beside the first magnetic member. The first diaphragm has a ring shape. An orthogonal projection of the second magnetic member on an inner bottom surface of the casing is completely located in an orthogonal projection of a central opening of the first diaphragm on the inner bottom surface. The second vibration system includes a second diaphragm fixed on the casing and located in the chamber, and a second coil fixed on the second diaphragm and located beside the second magnetic element.Type: GrantFiled: March 9, 2021Date of Patent: June 21, 2022Assignee: Cotron CorporationInventor: Bill Yang
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Patent number: 11172277Abstract: A speaker unit with microphone is provided. The speaker unit includes a housing, a cover, a vibration element and a microphone. The cover is assembled to the housing and forms a chamber with the housing. The cover has at least one audio hole. The vibration element is disposed in the chamber for generating sound toward the cover. The microphone is fixed on the cover and outside the chamber.Type: GrantFiled: July 14, 2020Date of Patent: November 9, 2021Assignee: Cotron CorporationInventor: Bill Yang
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Publication number: 20210289276Abstract: A speaker unit with microphone is provided. The speaker unit includes a housing, a cover, a vibration element and a microphone. The cover is assembled to the housing and forms a chamber with the housing. The cover has at least one audio hole. The vibration element is disposed in the chamber for generating sound toward the cover. The microphone is fixed on the cover and outside the chamber.Type: ApplicationFiled: July 14, 2020Publication date: September 16, 2021Applicant: Cotron CorporationInventor: Bill Yang
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Patent number: 10748522Abstract: An in-ear microphone with active noise control is provided, including a housing, a speaker unit and a microphone module. The housing includes an air hole and a sound outlet. The speaker unit is disposed in the housing, and separates a space in the housing into a front chamber and a rear chamber. The microphone module is at least partially located in the front chamber and between the sound outlet and the speaker unit. The air hole is in communication with the sound outlet through the front chamber. The microphone module is configured to receive sound of a user and ambient sound.Type: GrantFiled: September 15, 2019Date of Patent: August 18, 2020Assignee: Cotron CorporationInventor: Bill Yang
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Publication number: 20200090636Abstract: An in-ear microphone with active noise control is provided, including a housing, a speaker unit and a microphone module. The housing includes an air hole and a sound outlet. The speaker unit is disposed in the housing, and separates a space in the housing into a front chamber and a rear chamber. The microphone module is at least partially located in the front chamber and between the sound outlet and the speaker unit. The air hole is in communication with the sound outlet through the front chamber. The microphone module is configured to receive sound of a user and ambient sound.Type: ApplicationFiled: September 15, 2019Publication date: March 19, 2020Applicant: Cotron CorporationInventor: Bill Yang
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Publication number: 20180084346Abstract: A planar speaker unit including a housing, a first magnet set, and a diaphragm is provided. The housing has an accommodating space and a bottom wall. The first magnet set is disposed on the bottom wall and located in the accommodating space. The diaphragm is disposed in the accommodating space and located above the first magnet set. The diaphragm includes a substrate and a planar coil. The planar coil is flatly attached on the substrate. The maximum vibration amplitude of the diaphragm is smaller than the minimum distance between the diaphragm and the first magnet set. The diaphragm is tension-free.Type: ApplicationFiled: March 31, 2017Publication date: March 22, 2018Applicant: Cotron CorporationInventor: Bill Yang
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Patent number: 9807494Abstract: An in-ear earphone including a housing, a speaker unit and an earpad is provided. The housing has a tube portion. The speaker unit is disposed inside the tube portion. The earpad has a connecting portion and a wrapping portion connected to the connecting portion. The connecting portion is assembled to an audio outlet end of the tube portion. The connecting portion and the speaker unit are surrounded and wrapped by the wrapping portion. Only the tube portion exists between an annular sidewall of the speaker unit and the wrapping portion.Type: GrantFiled: May 9, 2016Date of Patent: October 31, 2017Assignee: Cotron CorporationInventor: Bill Yang
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Patent number: 9774944Abstract: A circumaural earphone adapted to be worn on a head of a user is provided. The circumaural earphone includes a main frame, two adjusting modules and two earphone cups. The two adjusting modules are connected to two opposite ends of the main frame respectively. The two earphone cups are connected to the two adjusting modules respectively. Each of the adjusting modules is rotated to drive the corresponding earphone cup to move close to or away from the head of the user so as to adjust a clamping force applied to the head of the user by the two earphone cups.Type: GrantFiled: June 6, 2016Date of Patent: September 26, 2017Assignee: Cotron CorporationInventor: Bill Yang
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Publication number: 20170272853Abstract: An in-ear earphone including a housing, a speaker unit and an earpad is provided. The housing has a tube portion. The speaker unit is disposed inside the tube portion. The earpad has a connecting portion and a wrapping portion connected to the connecting portion. The connecting portion is assembled to an audio outlet end of the tube portion. The connecting portion and the speaker unit are surrounded and wrapped by the wrapping portion. Only the tube portion exists between an annular sidewall of the speaker unit and the wrapping portion.Type: ApplicationFiled: May 9, 2016Publication date: September 21, 2017Applicant: Cotron CorporationInventor: Bill Yang
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Patent number: 9762991Abstract: An in-ear headset module including a housing, an earpad, a speaker unit and a microphone is provided. The housing has a chamber and an audio outlet communicated with the chamber. The earpad is disposed outside the housing. The speaker unit and the microphone are disposed in the chamber, and the microphone is located between the speaker unit and the audio outlet. The diameter of the microphone is smaller than or equal to 6 mm.Type: GrantFiled: April 18, 2016Date of Patent: September 12, 2017Assignee: Cotron CorporationInventor: Bill Yang
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Patent number: 9621995Abstract: A vibrating element including a diaphragm, a voice coil and a stiffening layer is provided. The diaphragm has a first surface and a second surface opposite to each other. The first surface includes a first conductive region and a second conductive region. The voice coil is disposed on the first surface. Two ends of the voice coil are electrically connected to the first conductive region and the second conductive region. The stiffening layer is disposed on the diaphragm. The diaphragm has a center region, which is enclosed and circled by the voice coil and includes an area of the diaphragm above the voice coil. The region outside the center region includes an inner circled zone and an outer circled zone surrounding the inner circled zone. At least one end of the voice coil is located in the inner circled zone and the stiffening layer covers the inner circled zone.Type: GrantFiled: August 5, 2014Date of Patent: April 11, 2017Assignee: COTRON CORPORATIONInventor: Bill Yang
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Publication number: 20170048608Abstract: An in-ear headset module including a housing, an earpad, a speaker unit and a microphone is provided. The housing has a chamber and an audio outlet communicated with the chamber. The earpad is disposed outside the housing. The speaker unit and the microphone are disposed in the chamber, and the microphone is located between the speaker unit and the audio outlet. The diameter of the microphone is smaller than or equal to 6 mm.Type: ApplicationFiled: April 18, 2016Publication date: February 16, 2017Applicant: Cotron CorporationInventor: Bill Yang
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Publication number: 20170026736Abstract: A circumaural earphone adapted to be worn on a head of a user is provided. The circumaural earphone includes a main frame, two adjusting modules and two earphone cups. The two adjusting modules are connected to two opposite ends of the main frame respectively. The two earphone cups are connected to the two adjusting modules respectively. Each of the adjusting modules is rotated to drive the corresponding earphone cup to move close to or away from the head of the user so as to adjust a clamping force applied to the head of the user by the two earphone cups.Type: ApplicationFiled: June 6, 2016Publication date: January 26, 2017Applicant: Cotron CorporationInventor: Bill Yang
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Publication number: 20160192052Abstract: An audio device including a signal cable and a control unit is provided. The control unit includes a case, a metal circuit and a microphone. The case has an appearance surface and an insulating inner surface. The metal circuit is disposed on the insulating inner surface, directly contacted with the insulating inner surface and electrically connected to the signal cable. The microphone is disposed on the insulating inner surface and bonded to the metal circuit.Type: ApplicationFiled: April 1, 2015Publication date: June 30, 2016Applicant: COTRON CORPORATIONInventor: Bill Yang
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Publication number: 20150350791Abstract: A vibrating element including a diaphragm, a voice coil and a stiffening layer is provided. The diaphragm has a first surface and a second surface opposite to each other. The first surface includes a first conductive region and a second conductive region. The voice coil is disposed on the first surface. Two ends of the voice coil are electrically connected to the first conductive region and the second conductive region. The stiffening layer is disposed on the diaphragm. The diaphragm has a center region, which is enclosed and circled by the voice coil and includes an area of the diaphragm above the voice coil. The region outside the center region includes an inner circled zone and an outer circled zone surrounding the inner circled zone. At least one end of the voice coil is located in the inner circled zone and the stiffening layer covers the inner circled zone.Type: ApplicationFiled: August 5, 2014Publication date: December 3, 2015Applicant: COTRON CORPORATIONInventor: Bill Yang
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Patent number: 9173017Abstract: A circumaural earphone and a decorating strap thereof are provided. The circumaural earphone includes two earphone cups, a main strap, a decorating strap, a photosensitive switch, a power supplier and a light emitter. Two ends of the main strap are connected with the two earphone cups. Two ends of the decorating strap are detachably connected with the two earphone cups or the main strap. The photosensitive switch is disposed in one of the two earphone cups, the main strap or the decorating strap. The power supplier is disposed in one of the two earphone cups, the main strap or the decorating strap. The light emitter is disposed in the decorating strap and electrically connected with the power supplier through the photosensitive switch.Type: GrantFiled: July 25, 2014Date of Patent: October 27, 2015Assignee: Cotron CorporationInventor: Bill Yang
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Patent number: D738861Type: GrantFiled: April 9, 2014Date of Patent: September 15, 2015Assignee: Cotron CorporationInventor: Bill Yang