Patents by Inventor Meng-Hua Lee
Meng-Hua Lee 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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Patent number: 11985904Abstract: A method of manufacturing a semiconductor device includes: providing a substrate, the substrate defining a logic region and a memory region; depositing a bottom electrode layer across the logic region and the memory region; depositing a magnetic tunnel junction (MTJ) layer over the bottom electrode layer; depositing a first conductive layer over the MTJ layer; depositing a sacrificial layer over the first conductive layer; etching the sacrificial layer in the memory region to expose the first conductive layer in the memory region while keeping the first conductive layer in the logic region covered; depositing a second conductive layer in the memory region and the logic region; patterning the second conductive layer to expose the MTJ layer in the memory region; and etching the patterned second conductive layer and the MTJ layer to form a top electrode and an MTJ, respectively, in the memory region.Type: GrantFiled: February 5, 2021Date of Patent: May 14, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yu-Jen Chien, Jung-Tang Wu, Szu-Hua Wu, Chin-Szu Lee, Meng-Yu Wu
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Publication number: 20240154629Abstract: A 24 GHz band-pass filter includes a step impedance resonator, a first U-shape feeding portion, a second U-shape feeding portion, short-circuit stubs and open-circuit stubs. The step impedance resonator includes a first main portion, a second main portion, and a connection portion for connecting the main portions to each other. The first main portion and the second main portion are electrically connected to a first signal input/output port and a second signal input/output port. The first U-shape feeding portion is electrically connected between the first main portion and the first signal input/output port. The second U-shape feeding portion is electrically connected between the second main portion and the second signal input/output port. The short-circuit stubs are electrically connected to coupling segments of the step impedance resonator. The open-circuit stubs are electrically connected to the first U-shape feeding portion and the second U-shape feeding portion.Type: ApplicationFiled: November 1, 2023Publication date: May 9, 2024Inventors: Kun Yen TU, Meng-Hua TSAI, Wei Ting LEE, Sin-Siang WANG
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Patent number: 11973260Abstract: A light-transmitting antenna includes a substrate, a first and a second conductive pattern. The first and the second conductive pattern is disposed on a first and a second surface of the substrate respectively. The first conductive pattern includes a first feeder unit, a first and a second radiation unit, a first and a second coupling unit and a first parasitic unit. The first feeder unit is connected to the second radiation unit. The first and the second radiation unit are located between the first and the second coupling unit. One side and the other side of the first parasitic unit is connected to the second coupling unit and adjacent to the first coupling unit respectively. The second conductive pattern includes a second feeder unit, a third coupling unit, a second parasitic unit, and a fourth coupling unit.Type: GrantFiled: November 9, 2022Date of Patent: April 30, 2024Assignee: Industrial Technology Research InstituteInventors: Ruo-Lan Chang, Mei-Ju Lee, Cheng-Hua Tsai, Meng-Hsuan Chen, Wei-Chung Chen
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Patent number: 11967563Abstract: A Fan-Out package having a main die and a dummy die side-by-side is provided. A molding material is formed along sidewalls of the main die and the dummy die, and a redistribution layer having a plurality of vias and conductive lines is positioned over the main die and the dummy die, where the plurality of vias and the conductive lines are electrically connected to connectors of the main die.Type: GrantFiled: August 16, 2021Date of Patent: April 23, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yan-Fu Lin, Chen-Hua Yu, Meng-Tsan Lee, Wei-Cheng Wu, Hsien-Wei Chen
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Publication number: 20240120656Abstract: A light-transmitting antenna includes a substrate, a first conductive pattern, and a second conductive pattern. The first conductive pattern has a first feeder unit, a first radiation unit, a second radiation unit, and a first connection unit. The first feeder unit and the first connection unit are connected to two sides of the first radiation unit. The first connection unit connects the first radiation unit and the second radiation unit. The second conductive pattern has a second feeder unit, a third radiation unit, a fourth radiation unit, and a second connection unit. The second feeder unit and the second connection unit are connected to two sides of the third radiation unit. The second connection unit connects the third radiation unit and the fourth radiation unit. An orthogonal projection of the second feeder unit on a first surface of the substrate at least partially overlaps the first feeder unit.Type: ApplicationFiled: December 22, 2022Publication date: April 11, 2024Applicant: Industrial Technology Research InstituteInventors: Meng-Hsuan Chen, Cheng-Hua Tsai, Mei-Ju Lee, Ruo-Lan Chang, Wei-Chung Chen
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Patent number: 11939664Abstract: A semiconductor process system includes a process chamber. The process chamber includes a wafer support configured to support a wafer. The system includes a bell jar configured to be positioned over the wafer during a semiconductor process. The interior surface of the bell jar is coated with a rough coating. The rough coating can include zirconium.Type: GrantFiled: August 30, 2021Date of Patent: March 26, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Meng-Chun Hsieh, Tsung-Yu Tsai, Hsing-Yuan Huang, Chih-Chang Wu, Szu-Hua Wu, Chin-Szu Lee
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Patent number: 11916313Abstract: An appressed antenna includes an antenna housing and a metal shell. The antenna housing comprising a housing and a planar antenna, where the planar antenna is bent with one part folded onto the inner surface of the housing and other part pressed onto the outer surface of the housing. The antenna housing is sleeve fitted to the metal shell with a gap between for the planar antenna to radiate. In this all-metal environment, the position of the antenna is close to the gap opening will increase radiation efficiency. By having at least a branch at the tail end of the appressed antenna, the appressed antenna can have a good return loss and antenna gain.Type: GrantFiled: March 29, 2022Date of Patent: February 27, 2024Assignee: QuantumZ Inc.Inventors: Kun-Yen Tu, Meng-Hua Tsai, Wei-Ting Lee, Sin-Siang Wang
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Patent number: 10888568Abstract: The present invention relates to use of antipsychotic phenothiazine derivative for treatment of cancer. The invention also provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating a cancer, and/or preventing or delaying cancer recurrence based on trifluoperazine. The invention further provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating cancer based on thioridazine and its enantiomers. Additionally, the invention provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating KRAS mutant NSCLC comprising thioridazine.Type: GrantFiled: October 29, 2018Date of Patent: January 12, 2021Assignee: National Yang Ming UniversityInventors: Chi-Ying Huang, Jane Hsiao, Pan-Chyr Yang, Meng-Hua Lee
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Publication number: 20190070191Abstract: The present invention relates to use of antipsychotic phenothiazine derivative for treatment of cancer. The invention also provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating a cancer, and/or preventing or delaying cancer recurrence based on trifluoperazine. The invention further provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating cancer based on thioridazine and its enantiomers. Additionally, the invention provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating KRAS mutant NSCLC comprising thioridazine.Type: ApplicationFiled: October 29, 2018Publication date: March 7, 2019Inventors: Chi-Ying Huang, Jane Hsiao, Pan-Chyr Yang, Meng-Hua Lee
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Publication number: 20180340224Abstract: Disclosed is a method for identifying a greater risk for developing bronchopulmonary dysplasia (BPD) of a preterm infant. The method comprises obtaining a genomic DNA sample from the preterm infant's mother, genotyping rs2280789 SNP in the RANTES gene, and determining the preterm infant as being at risk of developing BPD if the genotype of the rs2280789 SNP is CC. Also disclosed are a primer pair for genotyping rs2280789 SNP in the RANTES gene, and a method thereof.Type: ApplicationFiled: May 26, 2017Publication date: November 29, 2018Applicant: Meribank Biotech Co., Ltd.Inventors: Chang-Yo HSUAN, Willie LIN, Wei-Ting LIU, Meng-Hua LEE, Ting-Ting TSENG
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Publication number: 20180340223Abstract: Disclosed is a method for identifying a greater risk for developing bronchopulmonary dysplasia (BPD) of a preterm infant. The method comprises obtaining a genomic DNA sample from the preterm infant's mother, genotyping rs1800566 SNP in the NQO1 gene, and determining the preterm infant as being at risk of developing BPD if the genotype of the rs1800566 SNP is TT. Also disclosed are a primer pair for genotyping rs1800566 SNP in the NQO1 gene, and a method thereof.Type: ApplicationFiled: May 26, 2017Publication date: November 29, 2018Applicant: Meribank Biotech Co., Ltd.Inventors: Chang-Yo Hsuan, Willie Lin, Wei-Ting Liu, Meng-Hua Lee, Ting-Ting Tseng
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Publication number: 20180327842Abstract: Disclosed is a method of identifying a greater risk for developing bronchopulmonary dysplasia (BPD) in a preterm infant. The method comprises obtaining a genomic DNA sample from the preterm infant's mother, identifying the nucleotide of rs2280789 SNP in the RANTES gene and the nucleotide of rs1800566 SNP in the NQO1 gene, and determining the preterm infant as being at risk of developing BPD when the genotype of rs2280789 SNP carries C nucleotide and the genotype of rs1800566 SNP carries T nucleotide.Type: ApplicationFiled: May 11, 2017Publication date: November 15, 2018Applicant: Meribank Biotech Co., Ltd.Inventors: Chang-Yo HSUAN, Willie LIN, Wei-Ting LIU, Meng-Hua LEE, Ting-Ting TSENG
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Publication number: 20160120876Abstract: The present invention relates to use of antipsychotic phenothiazine derivative for treatment of cancer. The invention also provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating a cancer, and/or preventing or delaying cancer recurrence based on trifluoperazine. The invention further provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating cancer based on thioridazine and its enantiomers. Additionally, the invention provides a use for manufacture a medicament, a pharmaceutical composition and a method for treating KRAS mutant NSCLC comprising thioridazine.Type: ApplicationFiled: September 1, 2015Publication date: May 5, 2016Inventors: Chi-Ying Huang, Jane Hsiao, Pan-Chyr Yang, Meng-Hua Lee