Patents by Inventor Wu Chiang
Wu Chiang 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: 20240142097Abstract: A light source system configured to provide an illumination beam and including at least one light source module is provided. Each of light source module is configured to emit a color beam and includes a plurality of light sources. Different light sources are configured to emit excitation lights of different wavelengths. The excitation lights are combined to form the color beam. The at least one color beam is combined to form the illumination beam. Differences in the wavelengths fall within a range of 5 nm to 10 nm.Type: ApplicationFiled: October 26, 2022Publication date: May 2, 2024Applicant: Himax Display, Inc.Inventors: Biing-Seng Wu, Kuan-Hsu Fan-Chiang
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Patent number: 11955554Abstract: A method of fabrication of a multi-gate semiconductor device that includes providing a fin having a plurality of a first type of epitaxial layers and a plurality of a second type of epitaxial layers. The plurality of the second type of epitaxial layers is oxidized in the source/drain region. A first portion of a first layer of the second type of epitaxial layers is removed in a channel region of the fin to form an opening between a first layer of the first type of epitaxial layer and a second layer of the first type of epitaxial layer. A portion of a gate structure is then formed in the opening.Type: GrantFiled: July 15, 2022Date of Patent: April 9, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Huan-Sheng Wei, Hung-Li Chiang, Chia-Wen Liu, Yi-Ming Sheu, Zhiqiang Wu, Chung-Cheng Wu, Ying-Keung Leung
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Publication number: 20240076382Abstract: Antibodies, and antigen-binding fragments thereof, that specifically bind to Cluster of Differentiation 1a (CD1a) are provided. Embodiments include uses, and associated methods of using the antibodies, and antigen-binding fragments thereof.Type: ApplicationFiled: July 19, 2023Publication date: March 7, 2024Applicants: Pfizer Inc., Children's Medical Center CorporationInventors: Florian WINAU, Oleg V. KOVALENKO, Chew Shun CHANG, Di WU, Nicholas Andrew MARZE, Shian-Huey CHIANG
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Publication number: 20240049401Abstract: A semi-flex printed circuit board with cover-opening opening is disclosed. An inner side of the core substrate surrounds a cover-opening opening. The two metal dam structures are arranged on a side surface of the core substrate; and the two metal dam structures and the core substrate jointly surround the cover-opening opening. The core board is arranged on a side surface of the bonding sheet away from the core substrate. Two sides of a bottom of the core substrate surrounding the cover-opening opening are provided with two laser cutting sidewalls respectively. Sidewalls of the two metal dam structures surrounding the cover-opening opening are connected with the two laser cutting sidewalls respectively and each defined as a metal dam sidewall. An obtuse angle presents between the metal dam sidewall and the laser cutting sidewall.Type: ApplicationFiled: August 2, 2023Publication date: February 8, 2024Applicant: TRIPOD (WUXI) ELECTRONIC CO., LTD.Inventors: Cheng Ming LU, Han-Ching SHIH, Hsu TU, Wen-Che CHEN, Wu-Chiang MA
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Publication number: 20240049396Abstract: A method for manufacturing a semi-flex printed circuit board is provided, including: forming two convex metal dam structures and two concave laser cut grooves on a side surface of the core substrate; wherein inner sides of the two metal dam structures form a printing area at the side surface of the core substrate, and the positions of the two laser cut grooves correspond to the printing area; printing a strippable printing ink in the printing area on the core substrate; laminating a build-up board structure on the side surface of the core substrate; and forming two blind routing openings on another side surface of the core substrate, which correspond to the two laser cut grooves in position respectively; removing a cover-opening structure of the core substrate between the two blind routing openings, so as to form a cover-opening opening.Type: ApplicationFiled: August 2, 2023Publication date: February 8, 2024Applicant: TRIPOD (WUXI) ELECTRONIC CO., LTD.Inventors: Cheng Ming LU, Han-Ching SHIH, Hsu TU, Wen-Che CHEN, Wu-Chiang MA
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Patent number: 11877800Abstract: A method and a system for detecting blepharoptosis are disclosed. The method and the system include image capturing via a camera to generate three eye images; executing an image processing on the eye images to generate the corresponding border images; executing an image computing on the eye image and the corresponding border image to obtain a plurality of characteristic variables; performing a calculation according to the plurality of characteristic variables to obtain a characteristic parameter set; and comparing the characteristic parameter set with a preset blepharoptosis criteria information to obtain a blepharoptosis severity and a levator function.Type: GrantFiled: July 27, 2018Date of Patent: January 23, 2024Assignees: KAOHSIUNG MEDICAL UNIVERSITY, NATIONAL SUN YAT-SEN UNIVERSITYInventors: Chun-Sheng Lai, Yi-Wu Chiang
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Publication number: 20230253252Abstract: The present invention provides a method for plasma dicing a substrate. The substrate is placed onto a support film on a frame to form a work piece. A die attach film is adhered to the substrate. A process chamber having a plasma source is provided. The work piece is placed into the process chamber. A plasma is generated from the plasma source in the plasma process chamber. The work piece is processed using the generated plasma and a byproduct generated from the die attach film while the die attach film is exposed to the generated plasma.Type: ApplicationFiled: April 19, 2023Publication date: August 10, 2023Applicant: Plasma-Therm LLCInventors: Tsu-Wu Chiang, Russell Westerman
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Patent number: 11651999Abstract: The present invention provides a method for plasma dicing a substrate. The substrate is provided with a top surface and a bottom surface, the top surface of the substrate having a plurality of street areas and at least one device structure. The substrate is placed onto a support film on a frame to form a work piece. A process chamber having a plasma source is provided. A work piece support is provided within the plasma process chamber. The work piece is placed onto the work piece support. A plasma is generated from the plasma source in the plasma process chamber. The work piece is processed using the generated plasma and a byproduct generated from the support film while the support film is exposed to the generated plasma.Type: GrantFiled: October 2, 2020Date of Patent: May 16, 2023Assignee: Plasma-Therm LLCInventors: Tsu-Wu Chiang, Russell Westerman
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Patent number: 11510467Abstract: A luggage includes a luggage main body, a partition board stitched with its bottom side to the bottom side of the luggage main body, an inner zip fastener provided between the partition board and the luggage main body so that the partition board can open or close a first storage chamber in the luggage main body, a luggage cover stitched with its bottom side to the bottom side of the luggage main body, and an outer zip fastener provided between the luggage cover and the luggage main body so that the luggage cover can open or close a second storage chamber that is defined between the luggage cover and the luggage main body.Type: GrantFiled: August 30, 2019Date of Patent: November 29, 2022Assignee: C & C LUGGAGE MANUFACTURING CO., LTD.Inventor: Hsi-Wu Chiang
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Patent number: 11455012Abstract: A power-governing method is for a USB docking station. The USB docking station includes a connector, ports, output-monitoring circuits, and a control circuit. The connector connects to a master device and has a power supply channel. The ports connect to power-receiving devices. The output-monitoring circuits correspond to the ports. The output-monitoring circuits selectively connect the power supply channel to the corresponding ports. Each the output-monitoring circuit has an upper limit power value. Each the output-monitoring circuit obtains a current output power of the corresponding port. The output-monitoring circuit disconnects the connection between the corresponding port and the power supply channel when the current output power is greater than its upper limit power value. The control circuit has rated power values corresponding to the ports. The control circuit sets upper limit power values according to the rated power values, current output powers, and a power supply option of the master device.Type: GrantFiled: February 18, 2020Date of Patent: September 27, 2022Assignee: LUXSHARE-ICT CO., LTD.Inventors: Chih-Hsiung Chang, Chan-Yao Yeh, Wu-Chiang Yen, Ya-Ling Huang
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Publication number: 20210298595Abstract: A method and a system for detecting blepharoptosis are disclosed. The method and the system include image capturing via a camera to generate three eye images; executing an image processing on the eye images to generate the corresponding border images; executing an image computing on the eye image and the corresponding border image to obtain a plurality of characteristic variables; performing a calculation according to the plurality of characteristic variables to obtain a characteristic parameter set; and comparing the characteristic parameter set with a preset blepharoptosis criteria information to obtain a blepharoptosis severity and a levator function.Type: ApplicationFiled: July 27, 2018Publication date: September 30, 2021Inventors: Chun-Sheng LAI, Yi-Wu CHIANG
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Publication number: 20210259380Abstract: A suitcase of the present invention includes first and second case shells disposed opposite to each other, and a combining unit disposed on two sides of the first and second case shells. The first case shell has a first annular rim, and the second case shell has a second annular rim. The combining unit includes a first seamless annular member, a second seamless annular member, a first zipper unit and a second zipper unit. The first and second seamless annular members are detachably fastened to the first and second annular rims respectively. An end of the first and second zipper units are connected with the first and second seamless annular members respectively, and the two zipper units are capable of being meshed with each other. Through the above-described configuration design, the suitcase is convenient for the replacement of the combining unit thereof.Type: ApplicationFiled: May 18, 2020Publication date: August 26, 2021Inventor: Hsi-Wu CHIANG
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Publication number: 20210165451Abstract: A power-governing method is for a USB docking station. The USB docking station includes a connector, ports, output-monitoring circuits, and a control circuit. The connector connects to a master device and has a power supply channel. The ports connect to power-receiving devices. The output-monitoring circuits correspond to the ports. The output-monitoring circuits selectively connect the power supply channel to the corresponding ports. Each the output-monitoring circuit has an upper limit power value. Each the output-monitoring circuit obtains a current output power of the corresponding port. The output-monitoring circuit disconnects the connection between the corresponding port and the power supply channel when the current output power is greater than its upper limit power value. The control circuit has rated power values corresponding to the ports. The control circuit sets upper limit power values according to the rated power values, current output powers, and a power supply option of the master device.Type: ApplicationFiled: February 18, 2020Publication date: June 3, 2021Applicant: LUXSHARE-ICT CO., LTD.Inventors: Chih-Hsiung Chang, Chan-Yao Yeh, Wu-Chiang Yen, Ya-Ling Huang
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Patent number: 10916851Abstract: A mobile electronic device includes a ground plane, a first slot, a plurality of first inductive elements, a first antenna, a second antenna, a first signal source, and a second signal source. The first slot is disposed in the ground plane to form a first ground portion and a second ground portion separated from each other. The first inductive elements are respectively connected to the first ground portion and the second ground portion. The first antenna and the second antenna respectively receive a radio-frequency signal in a predetermined band. The first signal source is electrically connected between the first antenna and the first ground portion and receives the radio-frequency signal from the first antenna. The second signal source is electrically connected between the second antenna and the second ground portion and receives the radio-frequency signal from the second antenna.Type: GrantFiled: April 3, 2018Date of Patent: February 9, 2021Assignee: Acer IncorporatedInventors: Wan-Chu Wei, Hsieh-Chih Lin, Hsin-Wu Chiang, Pei-Chi Ma, Yu-Chia Chang, Pang-Chun Tsai, Chung-hao Huang
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Publication number: 20210020513Abstract: The present invention provides a method for plasma dicing a substrate. The substrate is provided with a top surface and a bottom surface, the top surface of the substrate having a plurality of street areas and at least one device structure. The substrate is placed onto a support film on a frame to form a work piece. A process chamber having a plasma source is provided. A work piece support is provided within the plasma process chamber. The work piece is placed onto the work piece support. A plasma is generated from the plasma source in the plasma process chamber. The work piece is processed using the generated plasma and a byproduct generated from the support film while the support film is exposed to the generated plasma.Type: ApplicationFiled: October 2, 2020Publication date: January 21, 2021Applicant: Plasma-Therm LLCInventors: Tsu-Wu Chiang, Russell Westerman
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Patent number: 10818552Abstract: The present invention provides a method for plasma dicing a substrate. The substrate is provided with a top surface and a bottom surface, the top surface of the substrate having a plurality of street areas and at least one device structure. The substrate is placed onto a support film on a frame to form a work piece. A process chamber having a plasma source is provided. A work piece support is provided within the plasma process chamber. The work piece is placed onto the work piece support. A plasma is generated from the plasma source in the plasma process chamber. The work piece is processed using the generated plasma and a byproduct generated from the support film while the support film is exposed to the generated plasma.Type: GrantFiled: February 19, 2019Date of Patent: October 27, 2020Assignee: Plasma-Therm LLCInventors: Tsu-Wu Chiang, Russell Westerman
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Publication number: 20200069018Abstract: A luggage includes a luggage main body, a partition board stitched with its bottom side to the bottom side of the luggage main body, an inner zip fastener provided between the partition board and the luggage main body so that the partition board can open or close a first storage chamber in the luggage main body, a luggage cover stitched with its bottom side to the bottom side of the luggage main body, and an outer zip fastener provided between the luggage cover and the luggage main body so that the luggage cover can open or close a second storage chamber that is defined between the luggage cover and the luggage main body.Type: ApplicationFiled: August 30, 2019Publication date: March 5, 2020Inventor: Hsi-Wu CHIANG
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Patent number: 10573956Abstract: A mobile device includes a carrying element, a first antenna, a second antenna, a connection element, and an extension element. The first antenna and the second antenna are disposed on the carrying element. The first antenna operates in a first frequency band through a first resonance path. The second antenna operates in the first frequency band through a second resonance path. The connection element is electrically connected to the first antenna and the second antenna. The connection element, the first antenna and the second antenna form a connection path, and the connection path, the first resonance path and the second resonance path do not overlap one another. The extension element is electrically connected to the connection element. The extension element, the connection element and the first antenna form a third resonance path, and the first antenna operates in a second frequency band through the third resonance path.Type: GrantFiled: May 23, 2018Date of Patent: February 25, 2020Assignee: Acer IncorporatedInventors: Pei-Chi Ma, Hsien-Chang Lin, Hsin-Wu Chiang, Wan-Chu Wei
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Patent number: 10349711Abstract: An extendable luggage comprises a first shell having a first opening edge, a second shell having a second opening edge, an inner zipper, an outer zipper and an inner strap. The inner zipper has outer teeth located at a first and second distance away from the first and second opening edge, respectively. The outer zipper has two outer tapes and outer teeth. Each outer tape has a straight section, a head section and a tail section. The outer teeth located at distal ends of the two head sections and two tail sections are closed and unable to be opened. The outer teeth located at the two straight sections are located at a third distance away from the first opening edge and a fourth distance away from the second opening edge. The inner strap is connected with two ends of the inner zipper. The luggage looks simple and is extendable.Type: GrantFiled: March 16, 2017Date of Patent: July 16, 2019Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20190189513Abstract: The present invention provides a method for plasma dicing a substrate. The substrate is provided with a top surface and a bottom surface, the top surface of the substrate having a plurality of street areas and at least one device structure. The substrate is placed onto a support film on a frame to form a work piece. A process chamber having a plasma source is provided. A work piece support is provided within the plasma process chamber. The work piece is placed onto the work piece support. A plasma is generated from the plasma source in the plasma process chamber. The work piece is processed using the generated plasma and a byproduct generated from the support film while the support film is exposed to the generated plasma.Type: ApplicationFiled: February 19, 2019Publication date: June 20, 2019Applicant: Plasma-Therm LLCInventors: Tsu-Wu Chiang, Russell Westerman