Patents by Inventor Wei-Chih Kuo
Wei-Chih Kuo 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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Package structure comprising buffer layer for reducing thermal stress and method of forming the same
Patent number: 11961777Abstract: A package structure and a method of forming the same are provided. The package structure includes a first die, a second die, a first encapsulant, and a buffer layer. The first die and the second die are disposed side by side. The first encapsulant encapsulates the first die and the second die. The second die includes a die stack encapsulated by a second encapsulant encapsulating a die stack. The buffer layer is disposed between the first encapsulant and the second encapsulant and covers at least a sidewall of the second die and disposed between the first encapsulant and the second encapsulant. The buffer layer has a Young's modulus less than a Young's modulus of the first encapsulant and a Young's modulus of the second encapsulant.Type: GrantFiled: June 27, 2022Date of Patent: April 16, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Wei-Chih Chen, Chien-Hsun Lee, Chung-Shi Liu, Hao-Cheng Hou, Hung-Jui Kuo, Jung-Wei Cheng, Tsung-Ding Wang, Yu-Hsiang Hu, Sih-Hao Liao -
Publication number: 20240113676Abstract: A detection device for detecting an eyeball includes a frame element, a transceiver, and a contact lens element. The transceiver is disposed on the frame element. The transceiver transmits a first RF (Radio Frequency) signal. The contact lens element includes a resonator. The resonator converts the first RF signal into a first ultrasonic signal. The first ultrasonic signal is transmitted to the eyeball. The resonator converts a second ultrasonic signal from the eyeball into a second RF signal. The transceiver receives the second RF signal.Type: ApplicationFiled: September 29, 2022Publication date: April 4, 2024Applicant: HTC CorporationInventors: Chun-Yih WU, Ta-Chun PU, Yen-Liang KUO, Wei-Chih CHANG
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Patent number: 11948904Abstract: A die includes a substrate, a conductive pad, a connector and a protection layer. The conductive pad is disposed over the substrate. The connector is disposed on the conductive pad. The connector includes a seed layer and a conductive post. The protection layer laterally covers the connector. Topmost surfaces of the seed layer and the conductive post and a top surface of the protection layer are level with each other.Type: GrantFiled: March 21, 2022Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Wei-Chih Chen, Hung-Jui Kuo, Yu-Hsiang Hu, Sih-Hao Liao
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Patent number: 11948863Abstract: A package structure and method of forming the same are provided. The package structure includes a polymer layer, a redistribution layer, a die, and an adhesion promoter layer. The redistribution layer is disposed over the polymer layer. The die is sandwiched between the polymer layer and the redistribution layer. The adhesion promoter layer, an oxide layer, a through via, and an encapsulant are sandwiched between the polymer layer and the redistribution layer. The encapsulant is laterally encapsulates the die. The through via extends through the encapsulant. The adhesion promoter layer and the oxide layer are laterally sandwiched between the through via and the encapsulant. A bottom portion of the encapsulant is longitudinally sandwiched between the adhesion promoter layer and the polymer layer.Type: GrantFiled: February 8, 2023Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hung-Chun Cho, Hung-Jui Kuo, Yu-Hsiang Hu, Sih-Hao Liao, Wei-Chih Chen
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Patent number: 11797130Abstract: The embodiments of the disclosure provide a finger touch detecting method and a handheld device. The method includes: detecting a finger distribution area touched by a plurality of fingers on a touch detection area, wherein the touch detection area comprises a plurality of touch sensors, and the finger distribution area includes a plurality of specific sensors of the touch sensors; distributing a predetermined data size over the specific sensors, wherein each specific sensor is distributed with a corresponding bit size; obtaining a raw data detected by each of the specific sensors; quantizing the raw data of each of the specific sensors based on the corresponding bit size; and providing the quantized raw data of each of the specific sensors.Type: GrantFiled: March 16, 2021Date of Patent: October 24, 2023Assignee: HTC CorporationInventors: Chen-Si Dai, Wei-Chih Kuo
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Publication number: 20220300140Abstract: The embodiments of the disclosure provide a finger touch detecting method and a handheld device. The method includes: detecting a finger distribution area touched by a plurality of fingers on a touch detection area, wherein the touch detection area comprises a plurality of touch sensors, and the finger distribution area includes a plurality of specific sensors of the touch sensors; distributing a predetermined data size over the specific sensors, wherein each specific sensor is distributed with a corresponding bit size; obtaining a raw data detected by each of the specific sensors; quantizing the raw data of each of the specific sensors based on the corresponding bit size; and providing the quantized raw data of each of the specific sensors.Type: ApplicationFiled: March 16, 2021Publication date: September 22, 2022Applicant: HTC CorporationInventors: Chen-Si Dai, Wei-Chih Kuo
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Patent number: 10720183Abstract: The present disclosure provides an electronic device for generating a multiple point of view (MPOV) video and the method thereof. The present disclosure involves the electronic device to obtain a plurality of media contents. The electronic device would identify a first media content relating to a second media content in time and location according to time information, audio information, and location information including a geographic tag and a surrounding signal information. Then, the first media content and the second media content are provided as relevant media contents for generating the MPOV video of the event having the relevant media content captured from different point of view.Type: GrantFiled: October 22, 2018Date of Patent: July 21, 2020Assignee: HTC CorporationInventors: Wen-Ping Ying, Yuan-Kang Wang, Hira Singh Verick, Jing-Lung Wu, Wen-Chuan Lee, Chia-Wei Chen, Kenneth Todd Culos, Wei-Chih Kuo, Ming-Han Tsai, Hsin-Ti Chueh, Tai Ito
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Patent number: 10659279Abstract: A processing method includes acquiring a real-time video captured by a camera disposed on an physical object; acquiring one or more of a moving direction of the physical object, a speed of the physical object, and an acceleration of the physical object; and controlling a display device to display the real-time video corresponding to a first event in response to the first event be triggered according to the one or more of the moving direction of the physical object, the speed of the physical object, and the acceleration of the physical object.Type: GrantFiled: July 20, 2017Date of Patent: May 19, 2020Assignee: HTC CorporationInventors: Wei-Cheng Chiu, Wei-Chih Kuo
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Patent number: 10459544Abstract: An electronic system includes a hand-held controller and a computing application. The hand-held controller includes a proximity sensing circuit and a physical information sensing circuit. The proximity sensing circuit includes proximity sensors. The proximity sensors are configured to sense instant proximity values. The physical information sensing circuit is configured to sense a physical parameter. The computing application is executed by a processor. The computing application is configured to retrieve the instant proximity values and the physical parameter, to calculate maximum proximity values or minimum proximity values according to the instant proximity values and the physical parameter. The maximum proximity values or the minimum proximity values are utilized to update threshold proximity values of the proximity sensors in determining near status or far status.Type: GrantFiled: May 9, 2018Date of Patent: October 29, 2019Assignee: HTC CorporationInventors: Wei-Cheng Chiu, Wei-Chih Kuo
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Publication number: 20190057721Abstract: The present disclosure provides an electronic device for generating a multiple point of view (MPOV) video and the method thereof. The present disclosure involves the electronic device to obtain a plurality of media contents. The electronic device would identify a first media content relating to a second media content in time and location according to time information, audio information, and location information including a geographic tag and a surrounding signal information. Then, the first media content and the second media content are provided as relevant media contents for generating the MPOV video of the event having the relevant media content captured from different point of view.Type: ApplicationFiled: October 22, 2018Publication date: February 21, 2019Applicant: HTC CorporationInventors: Wen-Ping Ying, Yuan-Kang Wang, Hira Singh Verick, Jing-Lung Wu, Wen-Chuan Lee, Chia-Wei Chen, Kenneth Todd Culos, Wei-Chih Kuo, Ming-Han Tsai, Hsin-Ti Chueh, Tai Ito
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Patent number: 10141022Abstract: The present disclosure provides an electronic device for generating a multiple point of view (MPOV) video and the method thereof. The present disclosure involves the electronic device to obtain a plurality of media contents. The electronic device would identify a first media content relating to a second media content in time and location according to time information, audio information, and location information including a geographic tag and a surrounding signal information. Then, the first media content and the second media content are provided as relevant media contents for generating the MPOV video of the event having the relevant media content captured from different point of view.Type: GrantFiled: June 19, 2014Date of Patent: November 27, 2018Assignee: HTC CorporationInventors: Wen-Ping Ying, Yuan-Kang Wang, Hira Singh Verick, Jing-Lung Wu, Wen-Chuan Lee, Chia-Wei Chen, Kenneth Todd Culos, Wei-Chih Kuo, Ming-Han Tsai, Hsin-Ti Chueh, Tai Ito
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Publication number: 20180335853Abstract: An electronic system includes a hand-held controller and a computing application. The hand-held controller includes a proximity sensing circuit and a physical information sensing circuit. The proximity sensing circuit includes proximity sensors. The proximity sensors are configured to sense instant proximity values. The physical information sensing circuit is configured to sense a physical parameter. The computing application is executed by a processor. The computing application is configured to retrieve the instant proximity values and the physical parameter, to calculate maximum proximity values or minimum proximity values according to the instant proximity values and the physical parameter. The maximum proximity values or the minimum proximity values are utilized to update threshold proximity values of the proximity sensors in determining near status or far status.Type: ApplicationFiled: May 9, 2018Publication date: November 22, 2018Inventors: Wei-Cheng CHIU, Wei-Chih KUO
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Publication number: 20180097681Abstract: A processing method includes acquiring a real-time video captured by a camera disposed on an physical object; acquiring one or more of a moving direction of the physical object, a speed of the physical object, and an acceleration of the physical object; and controlling a display device to display the real-time video corresponding to a first event in response to the first event be triggered according to the one or more of the moving direction of the physical object, the speed of the physical object, and the acceleration of the physical object.Type: ApplicationFiled: July 20, 2017Publication date: April 5, 2018Inventors: Wei-Cheng CHIU, Wei-Chih KUO
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Patent number: 9883118Abstract: A method for an image capturing device is disclosed. The method includes capturing a first image and a second image; adjusting a first resolution of the first image to a second resolution of the second image; cropping a first image part corresponding to the second image in the first image via comparing feature points between the first image and the second image, for generating a third image; detecting non-ideal effects between the second image and the third image; compensating the non-ideal effects, for generating a first corrected image and a second corrected image; and calculating a depth information based on the first corrected image and the second corrected image.Type: GrantFiled: January 30, 2015Date of Patent: January 30, 2018Assignee: HTC CorporationInventors: Hsin-Ti Chueh, Jing-Lung Wu, Fu-Chang Tseng, Wei-Chih Kuo
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Patent number: 9641467Abstract: An intelligent notification filtering method is disclosed. The intelligent notification filtering method is suitable for a handheld communication device performing a wireless projection. The intelligent notification filtering method includes following steps: establishing a high-priority list automatically; in response to the handheld communication device receiving an incoming notification event, determining whether the incoming notification event is listed in the high-priority list or not; interrupting the wireless projection on the handheld communication device and displaying contents of the incoming notification event, if the incoming notification event is listed in the high-priority list; and, keeping on performing the wireless projection by the handheld communication device and setting the incoming notification event pending, if the incoming notification event is not listed in the high-priority list. In addition, a handheld communication device is also disclosed herein.Type: GrantFiled: December 1, 2014Date of Patent: May 2, 2017Assignee: HTC CORPORATIONInventor: Wei-Chih Kuo
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Publication number: 20160154574Abstract: An intelligent notification filtering method is disclosed. The intelligent notification filtering method is suitable for a handheld communication device performing a wireless projection. The intelligent notification filtering method includes following steps: establishing a high-priority list automatically; in response to the handheld communication device receiving an incoming notification event, determining whether the incoming notification event is listed in the high-priority list or not; interrupting the wireless projection on the handheld communication device and displaying contents of the incoming notification event, if the incoming notification event is listed in the high-priority list; and, keeping on performing the wireless projection by the handheld communication device and setting the incoming notification event pending, if the incoming notification event is not listed in the high-priority list. In addition, a handheld communication device is also disclosed herein.Type: ApplicationFiled: December 1, 2014Publication date: June 2, 2016Inventor: Wei-Chih Kuo
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Publication number: 20150271468Abstract: A method for an image capturing device is disclosed. The method includes capturing a first image and a second image; adjusting a first resolution of the first image to a second resolution of the second image; cropping a first image part corresponding to the second image in the first image via comparing feature points between the first image and the second image, for generating a third image; detecting non-ideal effects between the second image and the third image; compensating the non-ideal effects, for generating a first corrected image and a second corrected image; and calculating a depth information based on the first corrected image and the second corrected image.Type: ApplicationFiled: January 30, 2015Publication date: September 24, 2015Inventors: Hsin-Ti Chueh, Jing-Lung Wu, Fu-Chang Tseng, Wei-Chih Kuo
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Publication number: 20150110467Abstract: The present disclosure provides an electronic device for generating a multiple point of view (MPOV) video and the method thereof. The present disclosure involves the electronic device to obtain a plurality of media contents. The electronic device would identify a first media content relating to a second media content in time and location according to time information, audio information, and location information including a geographic tag and a surrounding signal information. Then, the first media content and the second media content are provided as relevant media contents for generating the MPOV video of the event having the relevant media content captured from different point of view.Type: ApplicationFiled: June 19, 2014Publication date: April 23, 2015Inventors: Wen-Ping Ying, Yuan-Kang Wang, Hira Singh Verick, Jing-Lung Wu, Wen-Chuan Lee, Chia-Wei Chen, Kenneth Todd Culos, Wei-Chih Kuo, Chia-Yen Michael Lin, Ming-Han Tsai, Hsin-Ti Chueh, Tai Ito
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Publication number: 20130308241Abstract: A surge suppression circuit includes a metal oxide semiconductor field effect transistor (MOSFET), a first resistor, a first capacitor, and a passive component. The MOSFET, the first resistor, and the first capacitor are integrated to form an integrated circuit. The first capacitor and the first resistor are connected in series between a drain and a source of the MOSFET; the passive component is disposed outside of a package of the integrated circuit, the passive component is electronically connected between the first resistor and the first capacitor, or is electronically connected in parallel with one of the first resistor and the first capacitor.Type: ApplicationFiled: May 2, 2013Publication date: November 21, 2013Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHUN-AN LAI, WEI-LUNG HUANG, CHI-KUNG SU, WEI-CHIH KUO
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Publication number: 20130152479Abstract: A hard disk drive filler (HDD filler) that is detachably installed in a case is disclosed. The HDD filler has a frame body, a pivot axis, and a rotating device; wherein the frame body defines a bottom surface and a top surface which corresponds to the bottom surface. The pivot axis is disposed in the frame body. One end of the rotating device is pivoted to the pivot axis, such that the rotating device can rotate due to gravity to stay within or be partly exposed to the frame body. If the frame body is installed into the case while the bottom surface is upward, the rotating device rotates along the pivot axis and is guided by gravity such that part of the rotating device is exposed to the frame body to stop the installation.Type: ApplicationFiled: September 7, 2012Publication date: June 20, 2013Inventors: Wei-Chih Kuo, Bo-Chun Lin