Patents by Inventor YI HSIN CHANG
YI HSIN CHANG 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).
-
Publication number: 20240190701Abstract: Methods for improving wafer bonding performance are disclosed herein. In some embodiments, a method for bonding a pair of semiconductor substrates is disclosed. The method includes: processing at least one of the pair of semiconductor substrates, and bonding the pair of semiconductor substrates together. Each of the pair of semiconductor substrates is processed by: performing at least one chemical vapor deposition (CVD), and performing at least one chemical mechanical polishing (CMP). One of the at least one CVD is performed after all CMP performed before bonding.Type: ApplicationFiled: November 18, 2023Publication date: June 13, 2024Inventors: Chien-Wei CHANG, Ya-Jen SHEUH, Ren-Dou LEE, Yi-Chih CHANG, Yi-Hsun CHIU, Yuan-Hsin CHI
-
Publication number: 20240147606Abstract: An electronic device includes a first substrate structure, multiple electronic elements and a second substrate structure. The first substrate structure includes a first substrate. The electronic elements are disposed on the first substrate. The second substrate structure is coupled to the first substrate structure. The second substrate structure includes a second substrate, a protection circuit, a driving circuit and a bonding pad. The protection circuit is disposed on the second substrate. The driving circuit is disposed on the second substrate and configured to drive at least a part of the electronic elements. The bonding pad is disposed on the second substrate. The protection circuit is respectively coupled to the bonding pad and the driving circuit. The electronic device may reduce the damage caused by electrostatic discharge or reduce the impact of the bonding process of the bonding pad on signal conduction.Type: ApplicationFiled: September 14, 2023Publication date: May 2, 2024Applicant: Innolux CorporationInventors: Mu-Fan Chang, Yi-Hua Hsu, Hung-Sheng Liao, Min-Hsin Lo, Ming-Chun Tseng, Ker-Yih Kao
-
Patent number: 11968512Abstract: In an example, a speaker device may include a first transducer and a second transducer. The first transducer may include a first diaphragm, a first magnetic circuit, and a first voice coil disposed in a magnetic gap of the first magnetic circuit to cause vibration of the first diaphragm. The second transducer may include a second diaphragm, a second magnet circuit, and a second voice coil disposed in a magnetic gap of the second magnetic circuit to cause vibration of the second diaphragm. Further, the speaker device may include a magnetic plate having a first surface coupled to the first transducer and a second surface coupled to the second transducer. The first surface is opposite to the second surface.Type: GrantFiled: June 22, 2022Date of Patent: April 23, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Yen-Hsin Ho, Yi-Ying Lai, Chen-Hui Hu, Chen-Yu Chang
-
Publication number: 20240115616Abstract: The present disclosure provides a method for treating liver cirrhosis by using a composition including mesenchymal stem cells, extracellular vesicles produced by the mesenchymal stem cells, and growth factors. The composition of the present disclosure achieves the effect of treating liver cirrhosis through various efficacy experiments.Type: ApplicationFiled: October 4, 2023Publication date: April 11, 2024Inventors: Po-Cheng Lin, Pi-Chun Huang, Zih-Han Hong, Ming-Hsi Chuang, Yi-Chun Lin, Chia-Hsin Lee, Chun-Hung Chen, Chao-Liang Chang, Kai-Ling Zhang
-
Publication number: 20240113188Abstract: An integrated circuit (IC) structure includes a semiconductor substrate, a first gate line, a second gate line, and a first auxiliary gate portion. The semiconductor substrate comprises a semiconductor fin. The semiconductor fin extends substantially along a first direction. The first gate line and the second gate line extend substantially along a second direction different form the first direction from a top view. The first auxiliary gate portion connects the first gate line to the second gate line from the top view.Type: ApplicationFiled: March 27, 2023Publication date: April 4, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Wen-Li CHIU, Yi-Juei LEE, Yu-Jie YE, Chi-Hsin CHANG, Chun-Jun LIN
-
Publication number: 20240094897Abstract: A control method, for controlling a graphic user interface displayed on a touch display panel, includes following steps. A continuous contact trace is tracked by the touch display panel corresponding to a finger on the touch display panel. An interaction layout is allocated within the graphic user interface according to the continuous contact trace. A size configuration of the interaction layout is scaled within the graphic user interface according to the continuous contact trace.Type: ApplicationFiled: September 21, 2022Publication date: March 21, 2024Inventor: Yi-Hsin CHANG
-
Patent number: 11927752Abstract: A control method for an immersive system includes following steps. A communication is established between a mobile device and a head-mounted display device. Pose data of the mobile device is captured. A touch event is detected by a touch screen on the mobile device. An interface layout is defined on the touch screen, and the interface layout includes a plurality of functional regions. A target function is selected from candidate functions by mapping a position of the touch event with one of the functional regions in the interface layout. The target function is executed and an immersive content displayed by the head-mounted display device is rendered according to the target function and the pose data.Type: GrantFiled: October 7, 2022Date of Patent: March 12, 2024Assignee: HTC CorporationInventors: Yi-Hsin Chang, Kuan-Wei Li
-
Patent number: 11783449Abstract: The embodiments of the disclosure provide a method for adjusting a displayed content, a host, and a computer readable storage medium. The method includes: displaying a visual content, wherein the visual content comprises a first virtual object and a second virtual object; and in response to determining that a synchronization mode associated with the first virtual object is activated, automatically adjusting a first posture of the first virtual object at least based on a host posture of the host and maintaining a second posture of the second virtual object.Type: GrantFiled: July 6, 2022Date of Patent: October 10, 2023Assignee: HTC CorporationInventors: Po-Hung Chen, Yi-Hsin Chang, Kuan-Wei Li
-
Patent number: 11775077Abstract: The embodiments of the disclosure provide a method for activating a system function, a host, and a computer readable storage medium. The method includes: tracking a hand gesture and accordingly rendering a hand object in a visual content, wherein the hand object comprises one or more finger object; in response to determining that the hand gesture satisfies a predetermined condition, showing at least one icon on the one or more finger object on the hand object, wherein the at least one icon respectively corresponds to at least one system function; and in response to determining that a first icon among the at least one icon is triggered, activating a first system function corresponding to the first icon.Type: GrantFiled: May 20, 2022Date of Patent: October 3, 2023Assignee: HTC CorporationInventor: Yi-Hsin Chang
-
Publication number: 20230258934Abstract: A control method for an immersive system includes following steps. A communication is established between a mobile device and a head-mounted display device. Pose data of the mobile device is captured. A touch event is detected by a touch screen on the mobile device. An interface layout is defined on the touch screen, and the interface layout includes a plurality of functional regions. A target function is selected from candidate functions by mapping a position of the touch event with one of the functional regions in the interface layout. The target function is executed and an immersive content displayed by the head-mounted display device is rendered according to the target function and the pose data.Type: ApplicationFiled: October 7, 2022Publication date: August 17, 2023Inventors: Yi-Hsin CHANG, Kuan-Wei LI
-
Publication number: 20230186431Abstract: The embodiments of the disclosure provide a method for adjusting a displayed content, a host, and a computer readable storage medium. The method includes: displaying a visual content, wherein the visual content comprises a first virtual object and a second virtual object; and in response to determining that a synchronization mode associated with the first virtual object is activated, automatically adjusting a first posture of the first virtual object at least based on a host posture of the host and maintaining a second posture of the second virtual object.Type: ApplicationFiled: July 6, 2022Publication date: June 15, 2023Applicant: HTC CorporationInventors: Po-Hung Chen, Yi-Hsin Chang, Kuan-Wei Li
-
Publication number: 20230176657Abstract: The embodiments of the disclosure provide a method for activating a system function, a host, and a computer readable storage medium. The method includes: tracking a hand gesture and accordingly rendering a hand object in a visual content, wherein the hand object comprises one or more finger object; in response to determining that the hand gesture satisfies a predetermined condition, showing at least one icon on the one or more finger object on the hand object, wherein the at least one icon respectively corresponds to at least one system function; and in response to determining that a first icon among the at least one icon is triggered, activating a first system function corresponding to the first icon.Type: ApplicationFiled: May 20, 2022Publication date: June 8, 2023Applicant: HTC CorporationInventor: Yi-Hsin Chang
-
Patent number: 11493764Abstract: The invention provides a method for dynamically displaying real-world scene, an electronic device and a computer readable medium. The method includes: obtaining a virtual scene boundary of a virtual reality environment; monitoring a specific distance between a specific element in a virtual reality system and the virtual scene boundary; in response to determining that the specific distance ranges between a first threshold and a second threshold, displaying a see-through window in a virtual reality content of the virtual reality environment, wherein the see-through window displays a real-world scene.Type: GrantFiled: June 4, 2020Date of Patent: November 8, 2022Assignee: HTC CorporationInventor: Yi-Hsin Chang
-
Publication number: 20210382305Abstract: The invention provides a method for dynamically displaying real-world scene, an electronic device and a computer readable medium. The method includes: obtaining a virtual scene boundary of a virtual reality environment; monitoring a specific distance between a specific element in a virtual reality system and the virtual scene boundary; in response to determining that the specific distance ranges between a first threshold and a second threshold, displaying a see-through window in a virtual reality content of the virtual reality environment, wherein the see-through window displays a real-world scene.Type: ApplicationFiled: June 4, 2020Publication date: December 9, 2021Applicant: HTC CorporationInventor: Yi-Hsin Chang
-
Publication number: 20200397609Abstract: An artificial stoma device includes a hollow first unit and a second unit that are adapted to be respectively inserted into an upstream section and a downstream section of an intestine via an opening of a skin tissue and via a radial side opening of the intestine. The first unit has inlet and outlet portions. The inlet portion has an inlet opening at a distal end thereof that is adapted for facing the upstream section of the intestine. The outlet portion is connected to the inlet portion, and has an outlet opening that is opposite to and in spatial communication with the inlet opening and that is adapted to be exposed from the skin tissue via the opening. The inlet portion, the outlet portion and the second unit are molded as one piece.Type: ApplicationFiled: June 24, 2019Publication date: December 24, 2020Inventor: Yi-Hsin CHANG
-
Patent number: 10809990Abstract: The disclosure provides an electronic system, a method for instructing an installation of the electronic system, and a computer program product. The electronic system includes a plurality of electronic device sets, a packing box, and a printed matter. The packing box is segmented into a plurality of containing packages, wherein each of the containing packages contains one of the electronic device sets, and the containing packages are labelled with a plurality of sequential numbers corresponding to an installation order of the electronic device sets contained therein. The printed matter is printed with downloading information related to installation software for providing a plurality of installation instructions of sequentially installing the electronic device sets one by one after being installed with the installation software.Type: GrantFiled: September 3, 2018Date of Patent: October 20, 2020Assignee: HTC CorporationInventors: Ying-Jing Wang, Yi-Hsin Chang
-
Publication number: 20200073646Abstract: The disclosure provides an electronic system, a method for instructing an installation of the electronic system, and a computer program product. The electronic system includes a plurality of electronic device sets, a packing box, and a printed matter. The packing box is segmented into a plurality of containing packages, wherein each of the containing packages contains one of the electronic device sets, and the containing packages are labelled with a plurality of sequential numbers corresponding to an installation order of the electronic device sets contained therein. The printed matter is printed with downloading information related to installation software for providing a plurality of installation instructions of sequentially installing the electronic device sets one by one after being installed with the installation software.Type: ApplicationFiled: September 3, 2018Publication date: March 5, 2020Applicant: HTC CorporationInventors: Ying-Jing Wang, Yi-Hsin Chang
-
Patent number: 9011648Abstract: The present invention relates to a method of conversion of carbon dioxide into organic products using plasma technology comprising the steps of (a) providing a reaction chamber; (b) introducing a counterpart molecule and carbon dioxide into the reaction chamber; (c) initiating a plasma in the reaction chamber; and (d) converting the carbon dioxide into organic products, wherein the organic products do not contain formic acid and formaldehyde, and wherein the counterpart molecule consists of water molecule.Type: GrantFiled: January 24, 2013Date of Patent: April 21, 2015Assignee: National Tsing Hua UniversityInventors: Arnold Chang-Mou Yang, Yi-Hsin Chang, Chun-Chih Chang
-
Publication number: 20130264187Abstract: The present invention relates to a method of conversion of carbon dioxide into organic products using plasma technology comprising the steps of (a) providing a reaction chamber; (b) introducing a counterpart molecule and carbon dioxide into the reaction chamber; (c) initiating a plasma in the reaction chamber; and (d) converting the carbon dioxide into organic products, wherein the organic products do not contain formic acid and formaldehyde, and wherein the counterpart molecule consists of water molecule.Type: ApplicationFiled: January 24, 2013Publication date: October 10, 2013Inventors: Arnold Chang-Mou Yang, Yi-Hsin Chang, Chun-Chih Chang
-
Publication number: 20090194408Abstract: The present invention provides a plasma method for conversion of carbon dioxide into useful organic products. In this method, carbon dioxide and counterpart molecules are mixed in a reaction chamber and the plasma excitation is utilized to trigger chemical reactions. Depending on the magnitude of the input power and molecular structures of counterparts, the final product may be polymers, oligomers, or low molecular weight small molecules. The conversion yields of carbon dioxide and chemical structures of the resulting products are strongly dependent on the selection of the counterpart molecules. Through this plasma technology, carbon dioxide is converted into useful materials such as plastics or fuels. This method is not only used to remedy global warming but also to produce new materials and energy.Type: ApplicationFiled: June 24, 2008Publication date: August 6, 2009Inventors: Arnold Chang-Mou Yang, Yi-Hsin Chang, Chun-Chih Chang