Patents by Inventor Lung Chan
Lung Chan 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: 20240132762Abstract: A covering structure includes at least one element, a gas impermeable film and an adhesive layer. The gas impermeable film covers the at least one element. The adhesive layer is adhered between the at least one element and the gas impermeable film, and the adhesive layer has a perforation pattern, a perforation repair pattern, or a combination thereof. A method of forming a covering structure is also provided, which includes: making a surface of an adhesive layer with a perforation pattern facing one of at least one element and a gas impermeable film to form a first structure; performing a first gas suction treatment on the first structure; making another surface of the adhesive layer of the first structure facing the other thereof to form a second structure; and performing a second gas suction treatment on the second structure.Type: ApplicationFiled: December 9, 2022Publication date: April 25, 2024Inventors: Zheng-Hong Lai, Chin-Lung Chan, Chih-Ho Hsu
-
Publication number: 20240126374Abstract: A method for touchless gesture recognition is provided. The method includes transmitting ultrasonic signals via a speaker. The method includes generating ultrasonic signals. The method includes receiving the reflected ultrasonic signals from an object via two or more microphones. The method includes computing a frequency shift according to the reflected ultrasonic signals. The method includes identifying a gesture that corresponds to a movement of the object according to the frequency shift. The method includes performing a function that corresponds to the gesture.Type: ApplicationFiled: February 13, 2023Publication date: April 18, 2024Inventors: Yu-Xuan XU, Ching-Lung CHAN, Shih-Chung WANG, Yen-Son Paul HUANG, Shih-Chin GONG
-
Patent number: 11948837Abstract: A method for making a semiconductor structure includes: providing a substrate with a contact feature thereon; forming a dielectric layer on the substrate; etching the dielectric layer to form an interconnect opening exposing the contact feature; forming a metal layer on the dielectric layer and outside of the contact feature; and forming a graphene conductive structure on the metal layer, the graphene conductive structure filling the interconnect opening, being electrically connected to the contact feature, and having at least one graphene layer that extends in a direction substantially perpendicular to the substrate.Type: GrantFiled: August 30, 2021Date of Patent: April 2, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Ching-Fu Yeh, Chin-Lung Chung, Shu-Wei Li, Yu-Chen Chan, Shin-Yi Yang, Ming-Han Lee
-
Patent number: 11923341Abstract: An electronic device with embedded access to a high-bandwidth, high-capacity fast-access memory includes (a) a memory circuit fabricated on a first semiconductor die, wherein the memory circuit includes numerous modular memory units, each modular memory unit having (i) a three-dimensional array of storage transistors, and (ii) a group of conductors exposed to a surface of the first semiconductor die, the group of conductors being configured for communicating control, address and data signals associated the memory unit; and (b) a logic circuit fabricated on a second semiconductor die, wherein the logic circuit also includes conductors each exposed at a surface of the second semiconductor die, wherein the first and second semiconductor dies are wafer-bonded, such that the conductors exposed at the surface of the first semiconductor die are each electrically connected to a corresponding one of the conductors exposed to the surface of the second semiconductor die.Type: GrantFiled: September 3, 2021Date of Patent: March 5, 2024Assignee: SUNRISE MEMORY CORPORATIONInventors: Khandker Nazrul Quader, Robert Norman, Frank Sai-keung Lee, Christopher J. Petti, Scott Brad Herner, Siu Lung Chan, Sayeef Salahuddin, Mehrdad Mofidi, Eli Harari
-
Publication number: 20240071822Abstract: A method for manufacturing a semiconductor structure includes forming a first interconnect feature in a first dielectric feature, the first interconnect feature including a first conductive element exposed from the first dielectric feature; forming a first cap feature over the first conductive element, the first cap feature including a first cap element which includes a two-dimensional material; forming a second dielectric feature with a first opening that exposes the first cap element; forming a barrier layer over the second dielectric feature while exposing the first cap element from the barrier layer; removing a portion of the first cap element exposed from the barrier layer; and forming a second conductive element in the first opening.Type: ApplicationFiled: August 31, 2022Publication date: February 29, 2024Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chin-Lung CHUNG, Shin-Yi YANG, Yu-Chen CHAN, Han-Tang HUNG, Shu-Wei LI, Ming-Han LEE
-
Patent number: 11911663Abstract: A training device and a training method for reducing hypertonic are disclosed. The training device includes a base, a driving circuit, two pedals, a control circuit, and a switch circuit. The driving circuit is fixed on the base. Each of the two pedals is coupled to the base. The driving circuit drives each of the two pedals to swing repeatedly between a first position and a second position relative to the base. When the control circuit executes a training program, the control circuit actuates the driving circuit.Type: GrantFiled: March 23, 2022Date of Patent: February 27, 2024Assignee: CHANG GUNG UNIVERSITYInventors: Ya-Ju Chang, Hsiao-Lung Chan, Jiunn-Woei Liaw, Cheng-Chung Kuo
-
Patent number: 11883184Abstract: A method of predicting therapeutic effects of a treatment for cognitive impairment for an individual using the individual's predicted age difference (PAD), the method comprising scanning the individual's brain with a scanning device so as to acquire at least one medical brain image at the beginning of the treatment; processing the medical brain image to obtain at least one feature of the image; generating a PAD value of the individual based on the at least one feature of the image; comparing the PAD value with a reference value; and predicting the therapeutic effects of the treatment for cognitive impairment using the comparison result of the PAD value and the reference value.Type: GrantFiled: July 24, 2023Date of Patent: January 30, 2024Assignees: ACROVIZ USA INC., TAIPEI MEDICAL UNIVERSITYInventors: Wen-Yih Tseng, Yung-Chin Hsu, Lung Chan, Chien-Tai Hong, Yueh-Hsun Lu, Jia-Hung Chen, Li-Kai Huang
-
Publication number: 20240023878Abstract: A method of predicting therapeutic effects of a treatment for cognitive impairment for an individual using the individual's predicted age difference (PAD), the method comprising scanning the individual's brain with a scanning device so as to acquire at least one medical brain image at the beginning of the treatment; processing the medical brain image to obtain at least one feature of the image; generating a PAD value of the individual based on the at least one feature of the image; comparing the PAD value with a reference value; and predicting the therapeutic effects of the treatment for cognitive impairment using the comparison result of the PAD value and the reference value.Type: ApplicationFiled: July 24, 2023Publication date: January 25, 2024Inventors: Wen-Yih Tseng, Yung-Chin Hsu, Lung Chan, Chien-Tai Hong, Yueh-Hsun Lu, Jia-Hung Chen, Li-Kai Huang
-
Patent number: 11880473Abstract: Embodiments of the invention are directed to annotating a log based on processing log documentation. Aspects include obtaining the data set and obtaining a set of templates, wherein one or more template of the set of templates includes a variable labeled as the data type. Aspects also include annotating the data set based on the set of templates, wherein the annotating includes labeling each value of the variable in the data set with the data type. Aspects further include creating an updated data set by replacing each value of the variable in the data set that is labeled with the data type with a new data value.Type: GrantFiled: September 23, 2021Date of Patent: January 23, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Yuk Lung Chan, Tian Wu, Lei Yu, Jia Qi Li, Hong Min, Fan Jing Meng
-
Publication number: 20240003482Abstract: A bendable support device is provided, which includes a support plate, a slidable plate and a pivot mechanism. The support plate has a first portion and a second portion laterally adjacent to the first portion. The slidable plate is disposed over the first portion of the support plate. The pivot mechanism is pivotally connected between the first portion and the second portion. The slidable plate is configured to move toward the pivot mechanism when an angle between a lower surface of the first portion and a lower surface of the second portion is changed from 180 degrees to less than 180 degrees.Type: ApplicationFiled: August 18, 2022Publication date: January 4, 2024Inventors: Che-Wei Lee, Chin-Lung Chan, Yi-Hsien Lin
-
Publication number: 20230419868Abstract: A light-emitting label (100, 210, 300, 400, 500) and a light-emitting label system (200) comprising same. The light-emitting label (100, 210, 300, 400, 500) comprises: a back plate (110, 310, 410, 510), at least one battery (120, 320, 420, 520), a light guide plate (140, 340, 440, 540), a flexible printed circuit (150, 350, 450, 550), and a pattern layer (160, 360, 460, 560). The flexible printed circuit (150, 350, 450, 550) comprises a substrate surface (152) and an electrically-conductive surface (154) comprising a plurality of light-emitting diodes (1542) arranged thereon. The light guide plate (140, 340, 440, 540) comprises a front light guide surface (142) and a rear light guide surface (144) opposite thereto. The pattern layer (160, 360, 460, 560) fixes the flexible printed circuit (150, 350, 450, 550) onto the front light guide surface (142), and the back plate (110, 310, 410, 510) seals the at least one battery (120, 320, 420, 520) onto the rear light guide surface (144).Type: ApplicationFiled: November 17, 2021Publication date: December 28, 2023Inventors: Kwok Lung HO, Wai Lung CHAN, Hon Kei LEE
-
Patent number: 11824575Abstract: A protective cover for a tablet computer includes a main body, a peripheral device and a protective cover signal transmission member. The main body includes a first supporting member and a second supporting member connected to each other and can be opened and closed relative to each other. The peripheral device is disposed on the first supporting member. The protective cover signal transmission member is disposed on the second supporting member and electrically connected with the peripheral device. The second supporting member supports the tablet computer. The tablet computer includes a computer signal transmission member. The protective cover signal transmission member is used to dock with the computer signal transmission member to perform signal transmission. One of the computer signal transmission member and the protective cover signal transmission member is an electrical block, and the other is an electrical guide rail. A portable electronic device is also provided.Type: GrantFiled: September 6, 2021Date of Patent: November 21, 2023Assignee: DARFON ELECTRONICS CORP.Inventors: Yu Chih Chang, Chin Lung Chan
-
Publication number: 20230306597Abstract: An ultrasound image recognition system and a data output module are provided. The ultrasound image recognition system includes an image analyzing device, a data processing device, and a data output module. The image analyzing device is configured to receive an image having a predetermined format. The image analyzing device generates a plurality of physiological image parameters. The data processing device is connected to the data processing device. The image analyzing device provides the plurality of physiological image parameters and the image having a predetermined format to the data processing device. The data processing device provides a comparison result of physiological parameter based on the plurality of physiological image parameters and a plurality of predetermined physiological image parameters. The data processing device converts the image having a predetermined format into an image having a first format.Type: ApplicationFiled: March 22, 2022Publication date: September 28, 2023Inventors: MING-CHIN LIN, LUNG CHAN
-
Patent number: 11740706Abstract: A keyboard touch electrode module includes a plurality of same electrode matrices, which are arranged along a lengthwise direction and a widthwise direction and formed by a plurality of series of first electrodes and a plurality of series of second electrodes which interlace with each other. Adjacent two of the electrode matrices in the widthwise direction are mis-aligned. The electrode matrices thereon define a plurality of key projection areas, each of which covers a same key-face electrode pattern. A touch keyboard includes a base, a plurality of keycaps, a plurality of supporting structures connected to and between the base and the keycaps, and the keyboard touch electrode module disposed between the base and the keycaps. The keyboard touch electrode module can senses a non-pressing movement on the keycaps. The keycap can move up and down relative to the base and the keyboard touch electrode module through the corresponding supporting structure.Type: GrantFiled: May 11, 2021Date of Patent: August 29, 2023Assignee: DARFON ELECTRONICS CORP.Inventors: Wei-Yan You, Chin-Lung Chan, Po-Yueh Chou
-
Patent number: 11735382Abstract: A keyboard device includes a base plate, a plurality of key structures, a floating frame and a cover layer. The key structures are disposed over the base plate, and each of the key structures has a keycap. The floating frame is disposed over and separated from the base plate. The floating frame has a plurality of openings, and the key structures are disposed in the openings, respectively. The cover layer covers the keycaps of the key structures and the floating frame and is in direct or indirect contact with an upper surface of the keycap of each of the key structures and an upper surface of the floating frame. When the keycap of one of the key structures and the cover layer thereover are pressed to bottom, the floating frame surrounding the one of the key structures is pulled by the cover layer and shifted.Type: GrantFiled: September 30, 2022Date of Patent: August 22, 2023Assignee: PRIMAX ELECTRONICS LTD.Inventors: Zheng-Hong Lai, Che-Wei Lee, Chin-Lung Chan, Chih-Ho Hsu
-
Publication number: 20230260969Abstract: An electronic device with embedded access to a high-bandwidth, high-capacity fast-access memory includes (a) a memory circuit fabricated on a first semiconductor die, wherein the memory circuit includes numerous modular memory units, each modular memory unit having (i) a three-dimensional array of storage transistors, and (ii) a group of conductors exposed to a surface of the first semiconductor die, the group of conductors being configured for communicating control, address and data signals associated the memory unit; and (b) a logic circuit fabricated on a second semiconductor die, wherein the logic circuit also includes conductors each exposed at a surface of the second semiconductor die, wherein the first and second semiconductor dies are wafer-bonded, such that the conductors exposed at the surface of the first semiconductor die are each electrically connected to a corresponding one of the conductors exposed to the surface of the second semiconductor die.Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventors: Khandker Nazrul Quader, Robert Norman, Frank Sai-keung Lee, Christopher J. Petti, Scott Brad Herner, Siu Lung Chan, Sayeef Salahuddin, Mehrdad Mofidi, Eli Harari
-
Publication number: 20230245843Abstract: A keyswitch structure includes a switch and a multilayer structure above the switch. The multilayer structure includes an inner flexible layer, a rigid light-transmissive cover sheet, and a flexible light-transmissive layer. The inner flexible layer has a keycap portion and a connection portion extending outward from the keycap portion. The keycap portion is located above the switch and forms a spatial character structure. The rigid light-transmissive cover sheet is disposed on the keycap portion and covers the spatial character structure. The flexible light-transmissive layer covers the inner flexible layer and the rigid light-transmissive cover sheet. A keyboard includes the keyswitch structure and a device casing carrying the keyswitch structure. The multilayer structure is fixed to the device casing.Type: ApplicationFiled: April 10, 2023Publication date: August 3, 2023Applicant: DARFON ELECTRONICS CORP.Inventors: Zheng-Hong Lai, Chih-Ho Hsu, Chin-Lung Chan
-
Patent number: 11712178Abstract: A plantar pressure sensing system is located at a sole of shoe. The plantar pressure sensing system includes a first layer, a second layer a plurality of sensor, a plurality of convex portions, a plurality of connection portions, a processor and a storage. The processor is coupled with the storage and configured to be connected with the plurality of sensors. The plurality of sensors are configured to form the first layer. The plurality of convex portions and the plurality of connection portions are configured to form the second layer. Overall, the plantar pressure sensing system is able to detect pressure with the sensors by setting the alignment of the convex portions, thereby obtaining a more accurate pressure(s) reading from the sole of shoe. The data validity of the plantar pressure sensing system is improved.Type: GrantFiled: April 1, 2021Date of Patent: August 1, 2023Assignee: CHANG GUNG UNIVERSITYInventors: Hsiao-Lung Chan, Jiunn-Woei Liaw, Ya-Ju Chang, Cheng-Chung Kuo
-
Patent number: 11680752Abstract: A heat dissipation device includes a first plate having a first plurality of angled grooves arranged in a first direction, and a second plate having a second plurality of angled grooves arranged in the first direction. The second plate is coupled to the first plate, at least portions of the first plurality of angled grooves and the second plurality of angled grooves are connected to each other such that the first plurality of angled grooves and the second plurality of angled grooves define a fluid channel of the heat dissipation device, and the fluid channel includes coolant. The heat dissipation device also includes at least one capillary structure. At least a portion of the fluid channel is covered by the at least one capillary structure.Type: GrantFiled: January 4, 2022Date of Patent: June 20, 2023Assignee: COOLER MASTER CO., LTD.Inventors: Wei-Lung Chan, Wen-Ti Cheng
-
Patent number: 11681865Abstract: Embodiments of the invention are directed to annotating a log based on processing log documentation. Aspects include obtaining the log having a plurality of entries. Aspects also include creating a set of log entry templates by processing the log documentation associated with the log, wherein each log entry template includes one or more constants and one or more variables. Aspects further include annotating each of the plurality of entries based on the set of templates, wherein the annotating includes labeling each value of the one or more variables with a variable name.Type: GrantFiled: September 23, 2021Date of Patent: June 20, 2023Assignee: International Business Machines CorporationInventors: Yuk Lung Chan, Tian Wu, Lei Yu, Jia Qi Li, Hong Min, Fan Jing Meng