Patents by Inventor Guangxun Liao
Guangxun Liao 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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Publication number: 20250126341Abstract: A camera includes an image sensor package, a lens assembly, and an adhesive or dam compound. The image sensor package includes an image pixel array and support circuitry disposed around the image pixel array. The lens assembly includes a lens barrel disposed around lens elements configured to focus image light to the image pixel array. The adhesive or dam compound adheres the lens barrel to the support circuitry in an inactive area of the image sensor package.Type: ApplicationFiled: September 16, 2024Publication date: April 17, 2025Inventors: Guangxun Liao, Kevin Kha, Andrew Matthew Bardagjy, Minhua Liang, Cina Hazegh, Linsen Bie, Yizhi Xiong, Anthony Aslan Tenggoro
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Publication number: 20250008656Abstract: Techniques are described for electrically connecting printed circuit modules using wire bonding. A first printed circuit module may have one or more bonding pads electrically coupled with one or more electrical components of the first printed circuit module, and a second printed circuit module may have one or more bonding pads electrically coupled with one or more electrical components of the second printed circuit module. One or more wire bonds may be used to electrically connect the one or more bonding pads of the first printed circuit module to the one or more bonding pads of the second printed circuit module. A protective structure may be used to cover at least a portion of the one or more wire bonds.Type: ApplicationFiled: June 18, 2024Publication date: January 2, 2025Inventors: Andrew Matthew BARDAGJY, Guangxun LIAO
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Patent number: 12167112Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: GrantFiled: October 19, 2023Date of Patent: December 10, 2024Assignee: Google LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Publication number: 20240298097Abstract: One example apparatus for providing a dual pixel array includes an array of pixels, each pixel comprising a plurality of photodiodes, each photodiode configured to generate a charge in response to incoming light and connected to at least one charge storage device. The plurality of photodiodes comprises one or more color photodiodes each including a chromatic filter, a color-select switch, and having at least one associated monochrome photodiode with a monochrome filter and a monochrome-select switch. The dual pixel array further comprises one or more analog-to-digital converters (“ADC”), each ADC connected to at least one of the charge storage devices of the photodiodes via the respective select switch, configured to selectively convert one or more stored voltages into a pixel value in response to a control signal. The color photodiodes and the monochrome photodiodes are arranged according to an arrangement.Type: ApplicationFiled: March 2, 2023Publication date: September 5, 2024Inventors: Guangxun Liao, Minhua Liang, Andrew Matthew Bardagjy
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Publication number: 20240080538Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: ApplicationFiled: October 19, 2023Publication date: March 7, 2024Applicant: Google LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Patent number: 11849198Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: GrantFiled: February 1, 2022Date of Patent: December 19, 2023Assignee: Google LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Publication number: 20220159149Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: ApplicationFiled: February 1, 2022Publication date: May 19, 2022Applicant: Google LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Patent number: 11277546Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: GrantFiled: December 28, 2020Date of Patent: March 15, 2022Assignee: Google LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Publication number: 20210120151Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: ApplicationFiled: December 28, 2020Publication date: April 22, 2021Inventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Patent number: 10880460Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: GrantFiled: March 23, 2020Date of Patent: December 29, 2020Assignee: GOOGLE LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Publication number: 20200244845Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: ApplicationFiled: March 23, 2020Publication date: July 30, 2020Inventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Patent number: 10602035Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: GrantFiled: October 25, 2017Date of Patent: March 24, 2020Assignee: GOOGLE LLCInventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Publication number: 20190089872Abstract: The various implementations described herein include a video camera assembly that includes: (1) a housing; (2) an image sensor encased in the housing and configured to capture activity of the smart home environment; (3) a wireless radio configured to transmit video frames captured by the image sensor to an electronic device via a remote server; (4) at least one infrared transmitter configured to selectively illuminate the smart home environment; (5) one or more circuit boards encased in the housing, the one or more circuit boards including at least one processor mounted thereon; and (6) a heating component coupled to the image sensor, the heating component configured to continuously maintain the image sensor at a temperature above a threshold temperature while the image sensor is capturing the activity of the smart home environment.Type: ApplicationFiled: October 25, 2017Publication date: March 21, 2019Inventors: Jason Rukes, Tyler Wilson, Amber Volmering, William Dong, Jeffrey Law, Jason Goulden, Guangxun Liao, Kevin Edward Booth, Dietrich Ho, Daniel Patrick Foran, Oliver Mueller, Mark Kraz
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Patent number: 10165167Abstract: Techniques and apparatuses are described that enable non-canting VCM-actuated autofocus. These techniques and apparatuses enable multiple focal distances that are substantially free of imaging errors caused by canting of a lens housing. These multiple focal distances are provided by multiple positions of a lens housing relative to an image sensor. These positions can be free of cant through use of mechanical stops and corresponding mechanical stop-mates. By so doing, lower cost, faster focusing, higher image quality, lower power, or lower settling time can be achieved.Type: GrantFiled: March 23, 2018Date of Patent: December 25, 2018Assignee: Google LLCInventors: Philip Sean Stetson, Guangxun Liao
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Publication number: 20180213133Abstract: Techniques and apparatuses are described that enable non-canting VCM-actuated autofocus. These techniques and apparatuses enable multiple focal distances that are substantially free of imaging errors caused by canting of a lens housing. These multiple focal distances are provided by multiple positions of a lens housing relative to an image sensor. These positions can be free of cant through use of mechanical stops and corresponding mechanical stop-mates. By so doing, lower cost, faster focusing, higher image quality, lower power, or lower settling time can be achieved.Type: ApplicationFiled: March 23, 2018Publication date: July 26, 2018Applicant: Google LLCInventors: Philip Sean Stetson, Guangxun Liao
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Patent number: 9961246Abstract: Techniques and apparatuses are described that enable non-canting VCM-actuated autofocus. These techniques and apparatuses enable multiple focal distances that are substantially free of imaging errors caused by canting of a lens housing. These multiple focal distances are provided by multiple positions of a lens housing relative to an image sensor. These positions can be free of cant through use of mechanical stops and corresponding mechanical stop-mates. By so doing, lower cost, faster focusing, higher image quality, lower power, or lower settling time can be achieved.Type: GrantFiled: June 7, 2016Date of Patent: May 1, 2018Assignee: Google LLCInventors: Philip Sean Stetson, Guangxun Liao
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Publication number: 20160373626Abstract: Techniques and apparatuses are described that enable non-canting VCM-actuated autofocus. These techniques and apparatuses enable multiple focal distances that are substantially free of imaging errors caused by canting of a lens housing. These multiple focal distances are provided by multiple positions of a lens housing relative to an image sensor. These positions can be free of cant through use of mechanical stops and corresponding mechanical stop-mates. By so doing, lower cost, faster focusing, higher image quality, lower power, or lower settling time can be achieved.Type: ApplicationFiled: June 7, 2016Publication date: December 22, 2016Applicant: Google Inc.Inventors: Philip Sean Stetson, Guangxun Liao