Patents by Inventor Lin Chu
Lin Chu 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: 20250142847Abstract: A semiconductor structure includes a capacitor structure and a contact structure. The capacitor structure includes an electrode layer, a protective dielectric layer, and a capacitor dielectric layer. The protective dielectric layer covers a top surface of the electrode layer. The capacitor dielectric layer is on the protective oxide layer. The contact structure penetrates the protective oxide layer and electrically connects to the electrode layer.Type: ApplicationFiled: December 25, 2024Publication date: May 1, 2025Inventors: JUI-LIN CHU, SZU-YU WANG, CHING I LI
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Publication number: 20250105137Abstract: Various embodiments of the present application are directed towards an integrated chip structure. The integrated chip structure includes a bottom electrode over a substrate, a top electrode over the bottom electrode, and a capacitor insulator structure between the bottom electrode and the top electrode. The capacitor insulator structure includes a first dielectric layer, a second dielectric layer over the first dielectric layer, and a third dielectric layer over the second dielectric layer. The first dielectric layer includes a first dielectric material. The second dielectric layer includes a second dielectric material that is different than the first dielectric material. The second dielectric material is an amorphous solid. The third dielectric layer includes the first dielectric material.Type: ApplicationFiled: December 9, 2024Publication date: March 27, 2025Inventors: Hsing-Lien Lin, Cheng-Te Lee, Rei-Lin Chu, Chii-Ming Wu, Yeur-Luen Tu, Chung-Yi Yu
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Publication number: 20250088782Abstract: A cushion for a wearable device includes an outer cover layer and an inner cushion. The outer cover layer includes a first base material, a heat conducting material and a first heat storage material. The heat conducting material and the first heat storage material are dispersed in the first base material. The enthalpy value of the outer cover layer is less than or equal to 5 J/g. The inner cushion includes a second base material and a second heat storage material. The second heat storage material is dispersed in the second base material. The enthalpy value of the inner cushion is greater than that of the outer cover layer. The difference between the enthalpy value of the inner cushion and the enthalpy value of the outer cover layer is greater than 45 J/g.Type: ApplicationFiled: September 7, 2023Publication date: March 13, 2025Applicant: Merry Electronics(Shenzhen) Co., Ltd.Inventors: Ying Chen Cheng, Yu Lin Chu, Cheng Yu Tsai, Hsin-Chu Lin
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Patent number: 12218184Abstract: A semiconductor structure includes a capacitor structure and a contact structure. The capacitor structure includes an electrode layer, a protective dielectric layer, and a capacitor dielectric layer. The protective dielectric layer covers a top surface of the electrode layer. The capacitor dielectric layer is on the protective oxide layer. The contact structure penetrates the protective oxide layer and electrically connects to the electrode layer.Type: GrantFiled: May 26, 2022Date of Patent: February 4, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Jui-Lin Chu, Szu-Yu Wang, Ching I Li
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Patent number: 12199029Abstract: Various embodiments of the present application are directed towards a metal-insulator-metal (MIM) capacitor. The MIM capacitor comprises a bottom electrode disposed over a semiconductor substrate. A top electrode is disposed over and overlies the bottom electrode. A capacitor insulator structure is disposed between the bottom electrode and the top electrode. The capacitor insulator structure comprises at least three dielectric structures vertically stacked upon each other. A bottom half of the capacitor insulator structure is a mirror image of a top half of the capacitor insulator structure in terms of dielectric materials of the dielectric structures.Type: GrantFiled: July 18, 2022Date of Patent: January 14, 2025Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsing-Lien Lin, Cheng-Te Lee, Rei-Lin Chu, Chii-Ming Wu, Yeur-Luen Tu, Chung-Yi Yu
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Patent number: 12191811Abstract: A method for manufacturing a semiconductor device including an upper-channel implant transistor is provided. The method includes forming one or more fins extending in a first direction over a substrate. The one or more fins include a first region along the first direction and second regions on both sides of the first region along the first direction. A dopant is shallowly implanted in an upper portion of the first region of the fins but not in the second regions and not in a lower portion of the first region of the fins. A gate structure extending in a second direction perpendicular to the first direction is formed overlying the first region of the fins, and source/drains are formed overlying the second regions of the fins, thereby forming an upper-channel implant transistor.Type: GrantFiled: July 27, 2023Date of Patent: January 7, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chia-Chung Chen, Chi-Feng Huang, Victor Chiang Liang, Fu-Huan Tsai, Hsieh-Hung Hsieh, Tzu-Jin Yeh, Han-Min Tsai, Hong-Lin Chu
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Publication number: 20240413334Abstract: Disclosed are a binder and a lithium-ion battery including the binder. The binder includes at least one polymer, and the polymer has a structure shown in Formula 1. The binder utilizes a composite structure in which a main chain is polyethylene glycol and both ends of a polymer chain include catechol, which respectively provide the binder with high ionic conductivity and high adhesion. A negative electrode plate including the binder features relatively has high ionic conductivity and peel strength. In addition, the binder in the present disclosure is used in a lithium-ion battery, and the lithium-ion battery has a higher cycle capacity retention rate, a lower cycle expansion rate, and higher rate performance than a lithium-ion battery using a conventional polymer binder.Type: ApplicationFiled: December 28, 2023Publication date: December 12, 2024Applicant: ZHUHAI COSMX BATTERY CO., LTD.Inventors: Lin CHU, Suli LI, Weiping CHEN, Panlong GUO
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Publication number: 20240405043Abstract: According to an aspect, an image sensor package includes a substrate, an image sensor die coupled to the substrate, and a transparent member including a first surface and a second surface, where the second surface of the transparent member is coupled to the image sensor die via one or more dam members such that an empty space exists between an active area of the image sensor die and the second surface of the transparent member. The image sensor package includes a light blocking member coupled to or defined by the transparent member.Type: ApplicationFiled: August 9, 2024Publication date: December 5, 2024Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Yu-Te HSIEH, I-Lin CHU
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Publication number: 20240387298Abstract: A method of detecting or monitoring process electrical charge produced during fabrication of an integrated circuit (IC) on a semiconductor wafer includes fabricating a process charge detection circuit on or in the semiconductor wafer, including: a victim isolation well, a gate oxide disposed on or in the victim isolation well, an aggressor isolation well electrically connected with the victim isolation well via the gate oxide, a victim antenna electrically connected with the victim isolation well and together with the victim isolation well defining a victim RC time constant, and an aggressor antenna electrically connected with the aggressor isolation well and together with the aggressor isolation well defining an aggressor RC time constant that is different from the victim RC time constant. Process charge is detected using the process charge detection circuit. The detecting comprises measuring an electrical parameter of the gate oxide.Type: ApplicationFiled: July 30, 2024Publication date: November 21, 2024Inventors: Hsi-Yu Kuo, Yu-Lin Chu
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Publication number: 20240304659Abstract: Various embodiments of the present disclosure are directed towards an amorphous bottom electrode structure (BES) for a metal-insulator-metal (MIM) capacitor. The MIM capacitor comprises a bottom electrode, an insulator layer overlying the bottom electrode, and a top electrode overlying the insulator layer. The bottom electrode comprises a crystalline BES and the amorphous BES, and the amorphous BES overlies the crystalline BES and forms a top surface of the bottom electrode. Because the amorphous BES is amorphous, instead of crystalline, a top surface of the amorphous BES may have a small roughness compared to that of the crystalline BES. Because the amorphous BES forms the top surface of the bottom electrode, the top surface of the bottom electrode may have a small roughness compared to what it would otherwise have if the crystalline BES formed the top surface. The small roughness may improve a lifespan of the MIM capacitor.Type: ApplicationFiled: May 15, 2024Publication date: September 12, 2024Inventors: Hsing-Lien Lin, Jui-Lin Chu, Cheng-Yuan Tsai
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Patent number: 12068345Abstract: According to an aspect, an image sensor package includes a substrate, an image sensor die coupled to the substrate, and a transparent member including a first surface and a second surface, where the second surface of the transparent member is coupled to the image sensor die via one or more dam members such that an empty space exists between an active area of the image sensor die and the second surface of the transparent member. The image sensor package includes a light blocking member coupled to or defined by the transparent member.Type: GrantFiled: August 2, 2022Date of Patent: August 20, 2024Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLCInventors: Yu-Te Hsieh, I-Lin Chu
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Publication number: 20240239986Abstract: A copolyester is formed by copolymerizing a depolymerized polyester and succinic acid. The depolymerized polyester includes depolymerized polyethylene terephthalate (PET), and the depolymerized PET is formed by depolymerizing PET with ethylene glycol. The repeating unit of PET and the succinic acid have a molar ratio of 40:60 to 50:50. The repeating unit of PET and the ethylene glycol have a molar ratio of 100:100 to 100:500. The copolyester has a storage modulus of 1*104 Pa to 1*106 Pa at 80° C. The copolyester can be used in a hot melt adhesive.Type: ApplicationFiled: January 17, 2024Publication date: July 18, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Che-Tseng LIN, Meng-Hsin CHEN, Jen-Chun CHIU, Kai-Chuan KUO, Yu-Lin CHU, Po-Hsien HO, Ke-Hsuan LUO, Chih-Hsiang LIN, Hui-Ching HSU
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Publication number: 20240240315Abstract: A deposition method, comprising the steps of exposing a carrier to moisture, so that a hydroxy group can be distributed on the surface of the carrier, and adding a liquid precursor to the hydroxy group to perform an alcohol condensation reaction to form a target atom layer or a target atom compound layer of the deposition carrier; the process provided by the present invention allows one or more liquid precursors to be freely selected for uniform deposition on the carrier. Compared to the current low-yield dry atomic deposition technology, it has no limitation on the volume of the reaction chamber, no complicated and diverse process, and can be designed as a continuous process to achieve wider industrial availability.Type: ApplicationFiled: April 21, 2023Publication date: July 18, 2024Inventors: Bing-Joe Hwang, Sheng-Chiang Yang, Chun-Huang Xu, Wei-Nien Su, Ping-Chun Tsai, Kuan-Lin Chu
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Patent number: 12021113Abstract: Various embodiments of the present disclosure are directed towards an amorphous bottom electrode structure (BES) for a metal-insulator-metal (MIM) capacitor. The MIM capacitor comprises a bottom electrode, an insulator layer overlying the bottom electrode, and a top electrode overlying the insulator layer. The bottom electrode comprises a crystalline BES and the amorphous BES, and the amorphous BES overlies the crystalline BES and forms a top surface of the bottom electrode. Because the amorphous BES is amorphous, instead of crystalline, a top surface of the amorphous BES may have a small roughness compared to that of the crystalline BES. Because the amorphous BES forms the top surface of the bottom electrode, the top surface of the bottom electrode may have a small roughness compared to what it would otherwise have if the crystalline BES formed the top surface. The small roughness may improve a lifespan of the MIM capacitor.Type: GrantFiled: January 12, 2022Date of Patent: June 25, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Hsing-Lien Lin, Jui-Lin Chu, Cheng-Yuan Tsai
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Publication number: 20240178453Abstract: Disclosed is a lithium-ion battery, where ethylene sulfate, fluoroethylene carbonate, and a carboxylate ester organic solvent are introduced into a non-aqueous electrolyte solution, and a relationship between a negative electrode binder content X in a negative electrode plate and a DTD content A, an FEC content B, and a carboxylate ester organic solvent content Yin the non-aqueous electrolyte solution is further adjusted to meet: 10?A+B?21, 0.02?X/(A+B+Y)?0.2, and 0.02?X/Y?0.25, and a conductivity of an electrolyte solution at a low temperature and a migration rate of lithium ions may be improved, so that a negative surface may form a stable and low-impedance SEI interface, thereby improving low-temperature charging performance and high-rate discharging performance of a battery. Moreover, a cycling expansion rate of the lithium-ion battery may be reduced.Type: ApplicationFiled: December 22, 2023Publication date: May 30, 2024Applicant: ZHUHAI COSMX BATTERY CO., LTD.Inventors: Panlong GUO, Lin CHU, Weiping CHEN, Suli LI, Changan ZENG
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Publication number: 20240150656Abstract: A liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film are provided. The liquid crystal polymer includes a first repeating unit, a second repeating unit, a third repeating unit, a fourth repeating unit, and a fifth repeating unit. The first repeating unit has a structure of Formula (I), the second repeating unit has a structure of Formula (II), the third repeating unit has a structure of Formula (III), the fourth repeating unit has a structure of Formula (IV), and the fifth repeating unit has a structure of Formula (V), a structure of Formula (VI), or a structure of Formula (VII) wherein A1, A2, A3, A4, X1, Z1, R1, R2, R3 and Q are as defined in the specification.Type: ApplicationFiled: September 22, 2023Publication date: May 9, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Lin CHU, Jen-Chun CHIU, Po-Hsien HO, Yu-Min HAN, Meng-Hsin CHEN, Chih-Hsiang LIN
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Publication number: 20240145762Abstract: Disclosed is a lithium-ion battery. The lithium-ion battery comprises a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte solution. The non-aqueous electrolyte solution at least comprises FEC and PP; the negative electrode comprises a binder; and the binder is a polymer having a side chain containing hydroxyl, and is a graft polymer that one or more of acrylic acid, acrylonitrile, acrylamide, acrylic acid ester, styrene, vinylimidazole, vinylpyridine, sodium p-styrenesulfonate and the like are graft-copolymerized on the hydroxyl. According to the lithium-ion battery of the present disclosure, a stable SEI interface can be formed on a surface of a silicon-based negative electrode, so that the lithium-ion battery prepared thereby has high energy density, long cycle life and low cycle expansion rate.Type: ApplicationFiled: December 28, 2023Publication date: May 2, 2024Applicant: ZHUHAI COSMX BATTERY CO., LTD.Inventors: Panlong GUO, Lin CHU, Suli LI, Weiping CHEN
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Publication number: 20240124706Abstract: A liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film are provided. The liquid crystal polymer includes a first repeating unit, a second repeating unit, a third repeating unit, and a fourth repeating unit. The first repeating unit has a structure of Formula (I), the second repeating unit has a structure of Formula (II), the third repeating unit has a structure of Formula (III), and the fourth repeating unit has a structure of Formula (IV), a structure of Formula (V) or a structure of Formula (VI) wherein A1, A2, A3, Z1, R1, R2, R3 and Q are as defined in the specification.Type: ApplicationFiled: September 22, 2023Publication date: April 18, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Lin CHU, Jen-Chun CHIU, Po- Hsien HO, Yu-Min HAN, Meng-Hsin CHEN, Chih-Hsiang LIN
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Publication number: 20240088103Abstract: Various embodiments of the present disclosure are directed towards a three-dimensional (3D) trench capacitor, as well as methods for forming the same. In some embodiments, a first substrate overlies a second substrate so a front side of the first substrate faces a front side of the second substrate. A first trench capacitor and a second trench capacitor extend respectively into the front sides of the first and second substrates. A plurality of wires and a plurality of vias are stacked between and electrically coupled to the first and second trench capacitors. A first through substrate via (TSV) extends through the first substrate from a back side of the first substrate, and the wires and the vias electrically couple the first TSV to the first and second trench capacitors. The first and second trench capacitors and the electrical coupling therebetween collectively define the 3D trench capacitor.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: Xin-Hua Huang, Chung-Yi Yu, Yeong-Jyh Lin, Rei-Lin Chu
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Publication number: 20240052040Abstract: Pharmaceutical preparations containing polypeptides having particular sialylation patterns, and methods for the treatment of immune-related thrombocytopenia with such preparations, are described.Type: ApplicationFiled: April 19, 2023Publication date: February 15, 2024Inventors: Birgit C. Schultes, Chia Lin Chu, Laura Rutitzky, Lynn Zhang, Leona E. Ling