Patents by Inventor Wei-Hao Chen
Wei-Hao Chen 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: 20260144097Abstract: A method of forming a semiconductor structure is provided. A substrate is provided with a first region and a second region. A through via is formed in the substrate in the first region. A first conductive pattern is formed covering the through via in the first region and a first conductive layer is simultaneously formed on the substrate in the second region. A second conductive pattern is formed on the first conductive pattern in the first region and a second conductive layer is simultaneously formed on the first conductive layer in the second region.Type: ApplicationFiled: November 19, 2024Publication date: May 21, 2026Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chen-Shien CHEN, Yinlung Lu, Yao-Chun Chuang, Tien-Chung Yang, Wei-Hao Chen, Hsu-Hsien Chen, SyuFong Li, Jyun-Lin Wu
-
Publication number: 20260068095Abstract: A heat dissipation module is provided and includes an elastic component, a heat conduction component, a TEC chip and a heat dissipation component. The elastic component includes a body where the heat conduction component is disposed and at least two slab parts extending outward from the body. The TEC chip has a first surface thermally connected on the heat conduction component and a second surface thermally connected on the heat dissipation component. The heat dissipation component is fixed to the slab parts. The orthographic projection of the body on the TEC chip overlaps the first surface, and the area of the orthographic projection of the body on the TEC chip is less than or equal to the area of the first surface, and thus the elastic force which is generated from the body is applied to the inner side of the TEC chip.Type: ApplicationFiled: July 1, 2025Publication date: March 5, 2026Inventors: Ken-Teng PENG, Wei-Hao CHEN
-
Publication number: 20250384922Abstract: The disclosure provides an evaluation circuit for SRAM operations. The evaluation circuit includes a ring-oscillation control circuit and a plurality of SRAM instances connected in series with each other into an SRAM string. A WLE signal input terminal of an intermediate SRAM instance in the SRAM string is coupled to an internal signal output terminal of a previous-stage SRAM instance, and an internal signal output terminal of the intermediate SRAM instance is coupled to a WLE signal input terminal of a next-stage SRAM instance. An input terminal of the ring-oscillation control circuit is coupled to an internal signal output terminal of a last-stage SRAM instance in the SRAM string, and an output terminal of the ring-oscillation control circuit is coupled to a WLE signal input terminal of a first-stage SRAM instance in the SRAM string. Therefore, the ring-oscillation control circuit and the SRAM string form a ring oscillator circuit.Type: ApplicationFiled: September 19, 2024Publication date: December 18, 2025Applicant: Faraday Technology Corp.Inventors: Wei-Hao Chen, Chi-Chang Shuai
-
Publication number: 20250358392Abstract: A beam transmission module and a projection device with this beam transmission module. The beam transmission module includes a bracket, an actuator assembly, an optical assembly, and a bracket cover. The actuator assembly is configured on the bracket and is located on the transmission path of the image beam. The optical assembly is configured on the bracket and is located on the transmission path of the illumination beam. The bracket cover carries the optical assembly and is connected to the bracket. The beam transmission module and the projection device of this invention can simplify the design complexity and assembly cost of the projection device.Type: ApplicationFiled: April 18, 2025Publication date: November 20, 2025Inventors: Ming-Chen LIU, Wei-Hao CHEN
-
Patent number: 12461425Abstract: A projection device includes: an illumination system providing an illumination beam; a light valve arranged on a transmission path of the illumination beam and converting the illumination beam into an image beam; a projection lens arranged on a transmission path of the image beam and projecting the image beam out of the projection device; a first actuating module connecting and moving a first element, so that the image beam shifts back and forth along at least one of the first, second, and third directions; and a second actuating module connecting and moving a second element, so that the image beam shifts back and forth along at least one of the first, second, and third directions. The first and second directions are perpendicular. The third and first directions form an angle of 45 degrees, so do the third and second directions. The first and second elements are different.Type: GrantFiled: December 16, 2022Date of Patent: November 4, 2025Assignee: Coretronic CorporationInventors: Wei-Hao Chen, Ken-Teng Peng
-
Publication number: 20250334866Abstract: An actuating device include a base, a frame body, two first shaft portions, an optical element, a frame body driving assembly, and a frame body sensing module. The two first shaft portions extend along a first axis. Each first shaft portion is located between the frame body and the base. The optical element is disposed in an opening of the frame body. The frame body driving assembly drives the frame body to swing about the two first shaft portions as rotating axes and includes a first coil and a first magnetic element disposed on one of the two first side walls and is located between the first coil and the frame body. The frame body sensing module is connected to the base and includes a frame body sensor disposed adjacent to the first magnetic element to sense an amount of change in magnetic field strength of the first magnetic element.Type: ApplicationFiled: April 27, 2025Publication date: October 30, 2025Applicant: Coretronic CorporationInventors: Wei-Hao Chen, Pen-Ning Kuo
-
Patent number: 12318255Abstract: Disclosed are computer-implemented or computer-aided method for diagnosing or predicting the risk of obstructive sleep apnea in a subject. The methods comprise determining whether the subject has obstructive sleep apnea based on at least one quantitative ultrasound parameter and/or at least one morphometric parameter.Type: GrantFiled: May 17, 2023Date of Patent: June 3, 2025Assignee: AmCad BioMed CorporationInventors: Argon Chen, Yi-li Lee, Pei-Yu Chao, Wei-Hao Chen, Wei-Yu Hsu
-
Patent number: 12215714Abstract: A fan cage assembly includes a cage and a handle mechanism, the handle mechanism includes a mount member including a mount portion and an extension portion respectively located at different sides of the cage and an operative member movably disposed on the extension portion of the mount member.Type: GrantFiled: February 17, 2023Date of Patent: February 4, 2025Assignee: WISTRON CORP.Inventor: Wei-Hao Chen
-
Publication number: 20250035922Abstract: An actuating apparatus configured to allow an image light beam to pass through. The actuating apparatus includes a frame body, an optical element, a light-transmitting element, and a drive assembly. The frame body includes a first frame portion, a second frame portion, and a shaft portion. The first frame portion is connected to the second frame portion through the shaft portion. A through hole of the second frame has a first opening and a second opening. The optical element is disposed on the first frame portion and located in the first opening. The light-transmitting element is disposed on the second frame portion, and is located in the second opening to seal the second opening. The image light beam sequentially passes through the optical element and the light-transmitting element. The drive assembly is disposed on the frame body and drives the first frame portion to rotate with the shaft portion.Type: ApplicationFiled: July 3, 2024Publication date: January 30, 2025Applicant: Coretronic CorporationInventors: Wei-Hao Chen, Ken-Teng Peng
-
Publication number: 20240312857Abstract: A method of fabricating a semiconductor device that includes a first die component and at least one second die component. The first die component includes a substrate, a dielectric layer on the substrate, and one or more metal pads positioned on the dielectric layer. The first die component further includes a passivation/bond film layer that is formed over the one or more metal pads, and one or more bond pad vias that extend through the passivation/bond film layer and contact one or more metal pads. The at least one second die component is bonded to the first die component and includes a substrate, and one or more through silicon vias, with the one or more through silicon vias contacting the one or more bond pad vias.Type: ApplicationFiled: March 14, 2023Publication date: September 19, 2024Inventors: Wei-Hao Chen, Li-Hsien Huang, SyuFong Li, Yao-Chun Chuang, Yinlung Lu
-
Publication number: 20240225609Abstract: Disclosed are computer-implemented or computer-aided method for diagnosing or predicting the risk of obstructive sleep apnea in a subject. The methods comprise determining whether the subject has obstructive sleep apnea based on at least one quantitative ultrasound parameter and/or at least one morphometric parameter.Type: ApplicationFiled: May 17, 2023Publication date: July 11, 2024Applicant: AMCAD BIOMED CORPORATIONInventors: Argon CHEN, Yi-li LEE, Pei-Yu CHAO, Wei-Hao CHEN, Wei-Yu HSU
-
Patent number: 12032275Abstract: An optical module includes a frame body and an optical element. The frame body includes at least one fixing portion, at least one frame portion, at least one shaft portion, and at least one reinforcement structure. The frame portion is connected to the fixing portion through the shaft portion. The reinforcement structure is connected to the frame portion and forms at least one fracture. The position of the fracture corresponds to the at least one shaft portion. The optical element is disposed in the frame portion. In addition, a projection device having the optical module is also provided.Type: GrantFiled: January 6, 2022Date of Patent: July 9, 2024Assignee: Coretronic CorporationInventor: Wei-Hao Chen
-
Patent number: 11991860Abstract: A fluid cooling device includes a bottom plate, an adhesive layer and a spray cooling cover. The bottom plate includes a substrate and a chip, and the spray cooling cover is fixed on the bottom plate by an adhesive layer. In addition, the spray cooling cover includes a fluid inlet and a plurality of fluid outlets to utilize a working fluid to cool the chip directly.Type: GrantFiled: October 28, 2021Date of Patent: May 21, 2024Assignee: AURAS TECHNOLOGY CO., LTD.Inventors: Chien-Yu Chen, Wei-Hao Chen
-
Publication number: 20240130714Abstract: Disclosed are computer-implemented or computer-aided method for diagnosing or predicting the risk of obstructive sleep apnea in a subject. The methods comprise determining whether the subject has obstructive sleep apnea based on at least one quantitative ultrasound parameter and/or at least one morphometric parameter.Type: ApplicationFiled: May 16, 2023Publication date: April 25, 2024Applicant: AMCAD BIOMED CORPORATIONInventors: Argon CHEN, Yi-li LEE, Pei-Yu CHAO, Wei-Hao CHEN, Wei-Yu HSU
-
Patent number: 11953955Abstract: A fixing mechanism is applied to an interface card assembly and an electronic apparatus. The fixing mechanism includes a movable window and an operation component. The movable window is slidably disposed on a casing of the interface card assembly. The operation component has a fixed end and a free end opposite to each other. The fixed end is disposed on the movable window. The free end is detachably engaged with the casing to position the movable window. The movable window is positioned on one of a first region and a second region of the casing for respectively fixing interface cards with different sizes to the casing.Type: GrantFiled: November 9, 2021Date of Patent: April 9, 2024Assignee: Wiwynn CorporationInventors: Wei-Li Huang, Wei-Hao Chen
-
Patent number: 11955404Abstract: An electronic package includes an electronic component and a heat dissipation structure, wherein the heat dissipation structure has a plurality of bonding pillars, and a metal layer is formed on the bonding pillars, so as to stably dispose the heat dissipation structure on the electronic component via the bonding pillars and the metal layer.Type: GrantFiled: December 14, 2021Date of Patent: April 9, 2024Assignee: AURAS TECHNOLOGY CO., LTD.Inventors: Jian-Dih Jeng, Chien-Yu Chen, Wei-Hao Chen
-
Patent number: 11956927Abstract: A case is provided, including a shell, a fan frame, and a fan module. The shell is internally provided with a backplane and a motherboard, where the motherboard is connected to the backplane along a first axis, the backplane is connected with a plug connector, the plug connector includes a plug connector body and a plurality of connection terminals, and the connection terminals are located in the plug connector body. The fan frame bears the fan module, and the fan module includes a fan assembly and a matching connector. The matching connector is connected to the fan assembly, and the matching connector is connected to the plug connector along a second axis. The matching connector includes a matching connector body and a plurality of matching terminals, and the matching terminals are located in the matching connector body. The fan frame is fixed in the shell.Type: GrantFiled: April 8, 2021Date of Patent: April 9, 2024Assignee: WISTRON CORPORATIONInventors: Jen-Hsien Lo, Wei-Hao Chen, Sheng-Chieh Tsai
-
Publication number: 20240093700Abstract: A fan cage assembly includes a cage and a handle mechanism, the handle mechanism includes a mount member including a mount portion and an extension portion respectively located at different sides of the cage and an operative member movably disposed on the extension portion of the mount member.Type: ApplicationFiled: February 17, 2023Publication date: March 21, 2024Inventor: WEI-HAO CHEN
-
Publication number: 20240064921Abstract: A server system includes a server host and a server device. The server host includes a first casing and an electrical substrate. The electrical substrate includes a first dock portion, a first metal shell, and a first magnetic piece. The first magnetic piece is in the first metal shell. The server device includes a second casing and a mainboard. The mainboard includes a second dock portion, a second metal shell, and a second magnetic piece. The second magnetic piece is in the second metal shell. The second dock portion is adapted to be docked with the first dock portion. A magnetic attraction force is generated between the first magnetic piece and the first magnetic piece, so that the second dock portion is docked with the first dock portion. Accordingly, the connection between the first dock portion and the second dock portion can be ensured.Type: ApplicationFiled: September 23, 2022Publication date: February 22, 2024Inventors: Chi-Lin Li, Wei-Hao Chen
-
Patent number: 11892760Abstract: The disclosure provides a projection device, an actuator device thereof, and a projection method adapted for the actuator device. The projection method includes disposing an optical element in a frame body, and disposing a driving assembly between a base and the frame body; controlling the driving assembly to drive the frame body by a signal so that the optical element reciprocally swings relative to the base based on a first, a second, and a third moving shaft. The signal includes a first driving signal corresponding to the first moving shaft, a second driving signal corresponding to the second moving shaft, and a third driving signal corresponding to the third moving shaft. The first and the second driving signal have a first frequency; the third driving signal has a second frequency different from the first frequency. The phase difference between the first and the second driving signal is not equal to zero.Type: GrantFiled: June 21, 2022Date of Patent: February 6, 2024Assignee: Coretronic CorporationInventor: Wei-Hao Chen