Patents by Inventor Ying Cheng
Ying Cheng 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: 20230420499Abstract: A semiconductor device is provided. The semiconductor device includes a substrate, a first isolation structure, and a second isolation structure. The substrate has a first region and a second region. The first isolation structure is disposed within the first region of the substrate. The first isolation structure includes a first dielectric layer and a first nitridation layer disposed between the substrate and the first dielectric layer. The second isolation structure is disposed within the second region of the substrate.Type: ApplicationFiled: June 27, 2022Publication date: December 28, 2023Inventor: YING-CHENG CHUANG
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Publication number: 20230420290Abstract: A method of manufacturing a semiconductor device is provided. The method includes providing a substrate. The method also includes forming a first trench within the substrate. The method further includes forming a first nitridation layer within the first trench. In addition, the method includes forming a first isolation layer on the first nitridation layer to form a first isolation structure.Type: ApplicationFiled: June 27, 2022Publication date: December 28, 2023Inventor: YING-CHENG CHUANG
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Patent number: 11855232Abstract: A semiconductor package is provided. The semiconductor package includes a heat dissipation substrate including a first conductive through-via embedded therein; a sensor die disposed on the heat dissipation substrate; an insulating encapsulant laterally encapsulating the sensor die; a second conductive through-via penetrating through the insulating encapsulant; and a first redistribution structure and a second redistribution structure disposed on opposite sides of the heat dissipation substrate. The second conductive through-via is in contact with the first conductive through-via. The sensor die is located between the second redistribution structure and the heat dissipation substrate. The second redistribution structure has a window allowing a sensing region of the sensor die receiving light. The first redistribution structure is electrically connected to the sensor die through the first conductive through-via, the second conductive through-via and the second redistribution structure.Type: GrantFiled: May 23, 2022Date of Patent: December 26, 2023Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chih-Hsuan Tai, Hao-Yi Tsai, Yu-Chih Huang, Chih-Hao Chang, Chia-Hung Liu, Ban-Li Wu, Ying-Cheng Tseng, Po-Chun Lin
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Patent number: 11847852Abstract: A fingerprint sensor includes a die, a plurality of conductive structures, an encapsulant, a plurality of conductive patterns, a first dielectric layer, a second dielectric layer, and a redistribution structure. The die has an active surface and a rear surface opposite to the active surface. The conductive structures surround the die. The encapsulant encapsulates the die and the conductive structures. The conductive patterns are over the die and are electrically connected to the die and the conductive structures. Top surfaces of the conductive patterns are flat. The first dielectric layer is over the die and the encapsulant. A top surface of the first dielectric layer is coplanar with top surfaces of the conductive patterns. The second dielectric layer covers the first dielectric layer and the conductive patterns. The redistribution structure is over the rear surface of the die.Type: GrantFiled: December 22, 2022Date of Patent: December 19, 2023Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chih-Hsuan Tai, Chih-Hua Chen, Hao-Yi Tsai, Yu-Chih Huang, Chia-Hung Liu, Ting-Ting Kuo, Ying-Cheng Tseng
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Patent number: 11849648Abstract: A semiconductor device includes a magnetic tunneling junction (MTJ) on a substrate, a first spacer on one side of the of the MTJ, a second spacer on another side of the MTJ, a first metal interconnection on the MTJ, and a liner adjacent to the first spacer, the second spacer, and the first metal interconnection. Preferably, each of a top surface of the MTJ and a bottom surface of the first metal interconnection includes a planar surface and two sidewalls of the first metal interconnection are aligned with two sidewalls of the MTJ.Type: GrantFiled: June 8, 2021Date of Patent: December 19, 2023Assignee: UNITED MICROELECTRONICS CORP.Inventors: Hui-Lin Wang, Chen-Yi Weng, Yi-Wei Tseng, Chin-Yang Hsieh, Jing-Yin Jhang, Yi-Hui Lee, Ying-Cheng Liu, Yi-An Shih, I-Ming Tseng, Yu-Ping Wang
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Patent number: 11842993Abstract: A semiconductor device includes passive electrical components in a substrate; and an interconnect structure over the passive electrical components, conductive features of the interconnect structure being electrically coupled to the passive electrical components. The conductive features of the interconnect structure includes a first conductive line over the substrate; a conductive bump over the first conductive line, where in a plan view, the conductive bumps has a first elongated shape and is entirely disposed within boundaries of the first conductive line; and a first via between the first conductive line and the conductive bump, the first via electrically connected to the first conductive line and the conductive bump, where in the plan view, the first via has a second elongated shape and is entirely disposed within boundaries of the conductive bump.Type: GrantFiled: December 12, 2022Date of Patent: December 12, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Ying-Cheng Tseng, Yu-Chih Huang, Chih-Hsuan Tai, Ting-Ting Kuo, Chi-Hui Lai, Ban-Li Wu, Chiahung Liu, Hao-Yi Tsai
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Publication number: 20230397409Abstract: The present disclosure provides a method of manufacturing a semiconductor device, The method includes providing a substrate, forming a metallization layer on the substrate, forming an upper dielectric layer over the metallization layer, forming a first sacrificial layer, a second sacrificial layer, and a third sacrificial layer penetrating the upper dielectric layer and the metallization layer, wherein the first sacrificial layer is aligned with the third sacrificial layer along a first axis, and the second sacrificial layer is free from overlapping the first sacrificial layer and the third sacrificial layer along the first axis, forming a width controlling structure between the first sacrificial layer and the third sacrificial layer, wherein the width controlling structure defines a recess exposing the upper dielectric layer, forming a protective layer within the recess, removing the width controlling structure to expose a portion of the metallization layer.Type: ApplicationFiled: June 3, 2022Publication date: December 7, 2023Inventor: Ying-Cheng CHUANG
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Publication number: 20230395490Abstract: A package structure includes a thermal dissipation structure, a first encapsulant, a die, a through integrated fan-out via (TIV), a second encapsulant, and a redistribution layer (RDL) structure. The thermal dissipation structure includes a substrate and a first conductive pad disposed over the substrate. The first encapsulant laterally encapsulates the thermal dissipation structure. The die is disposed on the thermal dissipation structure. The TIV lands on the first conductive pad of the thermal dissipation structure and is laterally aside the die. The second encapsulant laterally encapsulates the die and the TIV. The RDL structure is disposed on the die and the second encapsulant.Type: ApplicationFiled: August 2, 2023Publication date: December 7, 2023Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chih-Hsuan Tai, Hao-Yi Tsai, Tsung-Hsien Chiang, Yu-Chih Huang, Chia-Hung Liu, Ban-Li Wu, Ying-Cheng Tseng, Po-Chun Lin
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Publication number: 20230397389Abstract: A method of manufacturing a semiconductor device is provided. The method includes: providing a substrate; forming a metallization layer on the substrate; forming an upper dielectric layer over the s metallization layer; forming a first sacrificial layer and a second sacrificial layer, each of which penetrates the upper dielectric layer and the metallization layer; removing the upper dielectric layer; forming a width controlling structure between the first sacrificial layer and the second sacrificial layer, wherein the width controlling structure defines a recess exposing the metallization layer; forming a protective layer within the recess of the width controlling structure; removing the width controlling structure to expose a portion of the metallization layer; and patterning the metallization layer to form a word line between the first sacrificial layer and the second sacrificial layer.Type: ApplicationFiled: June 3, 2022Publication date: December 7, 2023Inventor: YING-CHENG CHUANG
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Patent number: 11833108Abstract: A sterile solution product bag for lyophilizing includes a bladder, a first stem having a first stem inlet end and a first stem outlet end. The first stem outlet end is fluidly connected to the bladder and the first stem inlet end is adapted to receive a liquid. A first filter is disposed in-line with the first stem and includes a first filter membrane, a first filter open end, and a first filter closed end. The first filter closed end is disposed between the first stem inlet end and the first stem outlet end and the first filter open end is disposed in proximity to the first stem inlet end. A second stem having a second stem inlet end fluidly connected to the bladder and a second stem outlet end adapted to receive a vapor. A second filter is disposed within the second stem and includes a filter membrane.Type: GrantFiled: July 12, 2018Date of Patent: December 5, 2023Assignees: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE SAInventors: Mark Joseph Doty, Christine L. Rebbeck, Sydney Jean Cope, William Spencer Hurst, Grant Anthony Bomgaars, Yuanpang Samuel Ding, Thomas Edward Dudar, Ying-Cheng Lo, Mark Edward Pasmore, Michael Joseph Sadowski, Anastasios Hristakos, Joseph Vincent Ranalletta, Bernd Krause
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Publication number: 20230386858Abstract: The present disclosure provides a method of preparing active areas. The method includes the operations of: receiving a substrate having an oxide layer, a nitride layer, and a silicon layer thereon; forming a patterned photoresist layer on the silicon layer; depositing a mask layer to cover a contour of the patterned photoresist layer; coating a carbon layer on the mask layer; etching the carbon layer, the mask layer, and the silicon layer to expose a top surface of the nitride layer; forming a plurality of opens in the oxide layer to expose a top surface of the substrate; and growing an epitaxial layer from the top surface of the substrate in the plurality of opens to form the active areas.Type: ApplicationFiled: May 31, 2022Publication date: November 30, 2023Inventor: YING-CHENG CHUANG
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Publication number: 20230385171Abstract: Methods, systems, and computer readable medium for personalizing an analytics user interface. The method includes generating a set of training data from received user interaction data, inputting the set of training data to a machine learning model to train the model, generating a set of user interest scores for the particular user that each indicate a user's interest in accessing information corresponding to a UI element of the application, determining, from the user interest scores, that the user is interested in a particular UI element that was not included in the initial UI and has at least a threshold score, dynamically modifying the initial UI to include the particular UI element, presenting the updated UI, monitoring further user interactions, updating the model based on the further user interactions, and modifying the updated UI based on the updated model.Type: ApplicationFiled: April 21, 2023Publication date: November 30, 2023Inventors: Sundardas Samuel Dorai-Raj, Zilin Du, Nina Ning Ye, Ying Cheng, Wei Zhang, Annissa Al-Alusi
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Patent number: 11830744Abstract: The present disclosure provides a method of preparing active areas. The method includes the operations of: receiving a substrate having an oxide layer, a nitride layer, and a silicon layer thereon; forming a patterned photoresist layer on the silicon layer; depositing a mask layer to cover a contour of the patterned photoresist layer; coating a carbon layer on the mask layer; etching the carbon layer, the mask layer, and the silicon layer to expose a top surface of the nitride layer; forming a plurality of opens in the oxide layer to expose a top surface of the substrate; and growing an epitaxial layer from the top surface of the substrate in the plurality of opens to form the active areas.Type: GrantFiled: May 31, 2022Date of Patent: November 28, 2023Assignee: NANYA TECHNOLOGY CORPORATIONInventor: Ying-Cheng Chuang
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Patent number: 11812669Abstract: A magnetoresistive random access memory (MRAM), including a bottom electrode layer on a substrate, a magnetic tunnel junction stack on the bottom electrode layer, a top electrode layer on the magnetic tunnel junction stack, and a hard mask layer on said top electrode layer, wherein the material of top electrode layer is titanium nitride, a material of said hard mask layer is tantalum or tantalum nitride, and the percentage of nitrogen in the titanium nitride gradually decreases from the top surface of top electrode layer to the bottom surface of top electrode layer.Type: GrantFiled: June 9, 2022Date of Patent: November 7, 2023Assignee: UNITED MICROELECTRONICS CORP.Inventors: Hui-Lin Wang, Chen-Yi Weng, Chin-Yang Hsieh, Yi-Hui Lee, Ying-Cheng Liu, Yi-An Shih, Jing-Yin Jhang, I-Ming Tseng, Yu-Ping Wang, Chien-Ting Lin, Kun-Chen Ho, Yi-Syun Chou, Chang-Min Li, Yi-Wei Tseng, Yu-Tsung Lai, Jun Xie
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Publication number: 20230352357Abstract: In an embodiment, a device includes: a sensor die having a first surface and a second surface opposite the first surface, the sensor die having an input/output region and a first sensing region at the first surface; an encapsulant at least laterally encapsulating the sensor die; a conductive via extending through the encapsulant; and a front-side redistribution structure on the first surface of the sensor die, the front-side redistribution structure being connected to the conductive via and the sensor die, the front-side redistribution structure covering the input/output region of the sensor die, the front-side redistribution structure having a first opening exposing the first sensing region of the sensor die.Type: ApplicationFiled: July 12, 2023Publication date: November 2, 2023Inventors: Tsung-Hsien Chiang, Yu-Chih Huang, Ting-Ting Kuo, Chih-Hsuan Tai, Ban-Li Wu, Ying-Cheng Tseng, Chi-Hui Lai, Chiahung Liu, Hao-Yi Tsai, Chung-Shi Liu, Chen-Hua Yu
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Publication number: 20230321016Abstract: Provided is a method for treating cancer by administering to a subject in need thereof with a pharmaceutical composition including a benzenesulfonamide derivative and at least one other therapeutic agents in a different classification of anticancer agents.Type: ApplicationFiled: March 20, 2023Publication date: October 12, 2023Inventors: Chuan-Ching YANG, Shun-Chi WU, Shu-Ying CHENG, Mao-Yuan LIN, Geng-Ruei CHANG
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Patent number: 11759395Abstract: A system for reconstituting and sterilizing a concentrate includes a mixing container, a filtration device, and a product bag. The a mixing container has an inlet port and outlet port in fluid communication with a mixing chamber disposed between the inlet port and the outlet port. The mixing chamber is adapted to contain a product concentrate. The filtration device has an inlet and an outlet, the inlet of the filtration device coupled to the outlet port of the mixing container. The filtration device includes a filter membrane with a nominal pore size in a range of approximately 0.1 ?m to approximately 0.5 ?m. The product bag has an inlet port coupled to the outlet of the filtration device, and has a bladder defining an empty sterile chamber for receiving sterilized and reconstituted product resulting from mixing a diluent with a product concentrate in the mixing chamber to obtain a mixture then introduced through the filtration device to obtain the reconstituted and sterilized product.Type: GrantFiled: March 22, 2022Date of Patent: September 19, 2023Assignees: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE SAInventors: Yuanpang Samuel Ding, Ying-Cheng Lo, Jacob Daniel Rivett, Grant Anthony Bomgaars, Thomas Edward Dudar, Mark Edward Pasmore, Michael Joseph Sadowski, Anastasios Hristakos, Joseph Vincent Ranalletta, Bernd Krause
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Publication number: 20230289063Abstract: An electronic system is provided. A memory device includes a plurality of bank groups. A controller is coupled to the memory device and includes a request queue. The request queue is configured to store a plurality of requests. When the requests correspond to the different bank groups, the controller is configured to access data of the memory device according to a plurality of long burst commands corresponding to the requests. When the requests correspond to the same bank group, the controller is configured to access the data of the memory device according to a plurality of short burst commands corresponding to the requests. The short burst commands correspond to a short burst length, and the long burst commands correspond to a long burst length. The long burst length is twice the short burst length. The memory device is a low-power double data rate synchronous dynamic random access memory.Type: ApplicationFiled: February 16, 2023Publication date: September 14, 2023Inventors: Bo-Wei HSIEH, Chen-Chieh WANG, Szu-Ying CHENG, Jou-Ling CHEN
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Publication number: 20230272214Abstract: A thermoplastic vulcanizate and a method for preparing the same are provided. The thermoplastic vulcanizate includes a thermoplastic, a cross-linked rubber particle, and a compatibilizer, wherein the cross-linked rubber particle is dispersed in the thermoplastic serving as a continuous phase, wherein the cross-linked rubber particle is a product of a composition via a cross-linking reaction. The composition includes an ethylene copolymer and a cross-linking agent, wherein the weight ratio of the thermoplastic to the ethylene copolymer is 3:17 to 1:1.Type: ApplicationFiled: February 23, 2023Publication date: August 31, 2023Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, FORMOSA PLASTICS CORPORATIONInventors: Jin-An WU, Fu-Ming CHIEN, Yun-Chen CHANG, Jen-Long WU, Wen-Hao KANG, Kuei-Pin LIN, Ying-Cheng WENG, Shih-Hsun LIN
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Patent number: 11742254Abstract: In an embodiment, a device includes: a sensor die having a first surface and a second surface opposite the first surface, the sensor die having an input/output region and a first sensing region at the first surface; an encapsulant at least laterally encapsulating the sensor die; a conductive via extending through the encapsulant; and a front-side redistribution structure on the first surface of the sensor die, the front-side redistribution structure being connected to the conductive via and the sensor die, the front-side redistribution structure covering the input/output region of the sensor die, the front-side redistribution structure having a first opening exposing the first sensing region of the sensor die.Type: GrantFiled: November 9, 2020Date of Patent: August 29, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Tsung-Hsien Chiang, Yu-Chih Huang, Ting-Ting Kuo, Chih-Hsuan Tai, Ban-Li Wu, Ying-Cheng Tseng, Chi-Hui Lai, Chiahung Liu, Hao-Yi Tsai, Chung-Shi Liu, Chen-Hua Yu