Patents by Inventor An Chih CHU

An Chih 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).

  • Publication number: 20210189561
    Abstract: A thin film deposition system deposits a thin film on a substrate in a thin film deposition chamber. The thin film deposition system deposits the thin film by flowing a fluid into the thin film deposition chamber. The thin film deposition system includes a byproducts sensor that senses byproducts of the fluid in an exhaust fluid. The thin film deposition system adjusts the flow rate of the fluid based on the byproducts.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 24, 2021
    Inventors: Wen-Hao CHENG, Yi-Ming DAI, Yen-Yu CHEN, Hsuan-Chih CHU
  • Publication number: 20210152000
    Abstract: A support base includes a casing, a signal transmission module, a connection port, an audio output element and a detecting module. The support base is connected with a portable electronic device through the signal transmission module. The support base is connected with an external electronic device through the connection port. A first audio signal from the portable electronic device or a second audio signal from the external electronic device can be played by the audio output element. The detecting module detects the connection status of the support base. According to the connection status, the first audio signal or the second audio signal is controlled to be outputted from the audio output element.
    Type: Application
    Filed: August 27, 2020
    Publication date: May 20, 2021
    Inventors: Wen-Chih Chu, Yi-Ting Chang, Yu-Chuan Liu, Wen-Hsien Chan, Yu-Cun Chu
  • Publication number: 20210118700
    Abstract: The present disclosure provides a flexible workpiece pedestal capable of tilting a workpiece support surface. The workpiece pedestal further includes a heater mounted on the workpiece support surface. The heater includes a plurality of heating sources such as heating coils. The plurality of heating sources in the heater allows heating the workpiece at different temperatures for different zones of the workpiece. For example, the workpiece can have a central zone heated by a first heating coil, a first outer ring zone that is outside of the central zone heated by a second heating coil, a second outer ring zone that is outside of the first outer ring zone heated by a third heating coil. By using the tunable heating feature and the tilting feature of the workpiece pedestal, the present disclosure can reduce or eliminate the shadowing effect problem of the related workpiece pedestal in the art.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 22, 2021
    Inventors: Hsuan-Chih Chu, Wen-Hao Cheng, Yen-Yu Chen, Yi-Ming Dai
  • Publication number: 20210071295
    Abstract: Sputtering systems and methods are provided. In an embodiment, a sputtering system includes a chamber configured to receive a substrate, a sputtering target positioned within the chamber, and an electromagnet array over the sputtering target. The electromagnet array includes a plurality of electromagnets.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 11, 2021
    Inventors: Hsuan-Chih Chu, Chien-Hsun Pan, Yen-Yu Chen, Chun-Chih Lin
  • Publication number: 20210025882
    Abstract: The present invention relates to an equipment for enabling and accelerating uniform reaction between a to-be-reacted substance contained in a porous substrate and a reactant, and the equipment comprises: a machine body having a draining bottom plate on which the porous substrate can be placed; and a coating head which is provided above the machine body, can be moved horizontally along the porous substrate while maintaining a predetermined height, and has one or more slits, wherein each slit has an injection opening at one end and a liquid output opening at the other end.
    Type: Application
    Filed: August 14, 2020
    Publication date: January 28, 2021
    Inventors: An-Bang WANG, Chia-Chih CHU, Shih-Yi CHAO, Hung-Nien CHIU, Chun-An CHEN, Shih-Chung CHANG, Jen-Ren WANG
  • Patent number: 10859908
    Abstract: A method for fabricating a pellicle assembly for a lithography process includes providing a carrier. A membrane layer is fabricated over the carrier. A pellicle frame is attached to the membrane layer. The carrier is then separated from the membrane layer using a release treatment process.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: December 8, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun-Hao Tseng, Sheng-Chi Chin, Yuan-Chih Chu
  • Patent number: 10844477
    Abstract: Sputtering systems and methods are provided. In an embodiment, a sputtering system includes a chamber configured to receive a substrate, a sputtering target positioned within the chamber, and an electromagnet array over the sputtering target. The electromagnet array includes a plurality of electromagnets.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: November 24, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hsuan-Chih Chu, Chien-Hsun Pan, Yen-Yu Chen, Chun-Chih Lin
  • Patent number: 10816891
    Abstract: A method of manufacturing a mask includes depositing an end-point layer over a light transmitting substrate, depositing a phase shifter over the end-point layer, depositing a hard mask layer over the phase shifter, and removing a portion of the hard mask layer and a first portion of the phase shifter to expose a portion of the end-point layer. The end-point layer and the light transmitting substrate are transparent to a predetermined wavelength.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: October 27, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Hao-Ming Chang, Chien-Hung Lai, Cheng-Ming Lin, Hsuan-Wen Wang, Min-An Yang, S. C. Hsu, Shao-Chi Wei, Yuan-Chih Chu
  • Patent number: 10577621
    Abstract: The present invention provides a recombinant DNA molecule encoding a fusion protein, comprising a first DNA sequence encoding a high-efficiency transit peptide operably linked to a second DNA sequence encoding a passenger protein, wherein the high-efficiency transit peptide is selected from the group consisting of transit peptides of the precursors of translocon at the inner envelope membrane of chloroplasts 40 kD (prTic40), chaperonin 10-2 (prCpn10-2), Fibrillin 1B (prFibrillin), ATP sulfurylase 1 (prAPS1), ATP sulfurylase 3 (prAPS3), 5?-adenylylsulfate reductase 3 (prAPR3), stromal ascorbate peroxidase (prsAPX), prTic40-E2A (a prTic40 variant), prCpn10-1-?C7C37S (a chaperonin 10-1 variant), a functional fragment of any of the transit peptides and an equivalent thereof. And the present invention also provides a method of high efficiency delivery of a protein into plastids using the high-efficiency transit peptides.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: March 3, 2020
    Assignee: ACADEMIA SINICA
    Inventors: Hsou-Min Li, Chiung-Chih Chu
  • Patent number: 10577620
    Abstract: The present invention provides a recombinant DNA molecule encoding a fusion protein, comprising a first DNA sequence encoding a high-efficiency transit peptide operably linked to a second DNA sequence encoding a passenger protein, wherein the high-efficiency transit peptide is selected from the group consisting of transit peptides of the precursors of translocon at the inner envelope membrane of chloroplasts 40 kD (prTic40), chaperonin 10-2 (prCpn10-2), Fibrillin 1B (prFibrillin), ATP sulfurylase 1 (prAPS1), ATP sulfurylase 3 (prAPS3), 5?-adenylylsulfate reductase 3 (prAPR3), stromal ascorbate peroxidase (prsAPX), prTic40-E2A (a prTic40 variant), prCpn10-1-?C7C37S (a chaperonin 10-1 variant), a functional fragment of any of the transit peptides and an equivalent thereof. And the present invention also provides a method of high efficiency delivery of a protein into plastids using the high-efficiency transit peptides.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: March 3, 2020
    Assignee: ACADEMIA SINICA
    Inventors: Hsou-Min Li, Chiung-Chih Chu
  • Publication number: 20190136369
    Abstract: Sputtering systems and methods are provided. In an embodiment, a sputtering system includes a chamber configured to receive a substrate, a sputtering target positioned within the chamber, and an electromagnet array over the sputtering target. The electromagnet array includes a plurality of electromagnets.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 9, 2019
    Inventors: Hsuan-Chih Chu, Chien-Hsun Pan, Yen-Yu Chen, Chun-Chih Lin
  • Publication number: 20190055572
    Abstract: The present invention provides a recombinant DNA molecule encoding a fusion protein, comprising a first DNA sequence encoding a high-efficiency transit peptide operably linked to a second DNA sequence encoding a passenger protein, wherein the high-efficiency transit peptide is selected from the group consisting of transit peptides of the precursors of translocon at the inner envelope membrane of chloroplasts 40 kD (prTic40), chaperonin 10-2 (prCpn10-2), Fibrillin 1B (prFibrillin), ATP sulfurylase 1 (prAPS1), ATP sulfurylase 3 (prAPS3), 5?-adenylylsulfate reductase 3 (prAPR3), stromal ascorbate peroxidase (prsAPX), prTic40-E2A (a prTic40 variant), prCpn10-1-?C7C37S (a chaperonin 10-1 variant), a functional fragment of any of the transit peptides and an equivalent thereof. And the present invention also provides a method of high efficiency delivery of a protein into plastids using the high-efficiency transit peptides.
    Type: Application
    Filed: November 2, 2018
    Publication date: February 21, 2019
    Inventors: Hsou-Min Li, Chiung-Chih Chu
  • Publication number: 20190055573
    Abstract: The present invention provides a recombinant DNA molecule encoding a fusion protein, comprising a first DNA sequence encoding a high-efficiency transit peptide operably linked to a second DNA sequence encoding a passenger protein, wherein the high-efficiency transit peptide is selected from the group consisting of transit peptides of the precursors of translocon at the inner envelope membrane of chloroplasts 40 kD (prTic40), chaperonin 10-2 (prCpn10-2), Fibrillin 1B (prFibrillin), ATP sulfurylase 1 (prAPS1), ATP sulfurylase 3 (prAPS3), 5?-adenylylsulfate reductase 3 (prAPR3), stromal ascorbate peroxidase (prsAPX), prTic40-E2A (a prTic40 variant), prCpn10-1-?C7C37S (a chaperonin 10-1 variant), a functional fragment of any of the transit peptides and an equivalent thereof. And the present invention also provides a method of high efficiency delivery of a protein into plastids using the high-efficiency transit peptides.
    Type: Application
    Filed: November 2, 2018
    Publication date: February 21, 2019
    Inventors: Hsou-Min Li, Chiung-Chih Chu
  • Patent number: 10184128
    Abstract: The present invention provides a recombinant DNA molecule encoding a fusion protein, comprising a first DNA sequence encoding a high-efficiency transit peptide operably linked to a second DNA sequence encoding a passenger protein, wherein the high-efficiency transit peptide is selected from the group consisting of transit peptides of the precursors of translocon at the inner envelope membrane of chloroplasts 40 kD (prTic40), chaperonin 10-2 (prCpn10-2), Fibrillin 1B (prFibrillin), ATP sulfurylase 1 (prAPS1), ATP sulfurylase 3 (prAPS3), 5?-adenylylsulfate reductase 3 (prAPR3), stromal ascorbate peroxidase (prsAPX), prTic40-E2A (a prTic40 variant), prCpn10-1-?C7C37S (a chaperonin 10-1 variant), a functional fragment of any of the transit peptides and an equivalent thereof. And the present invention also provides a method of high efficiency delivery of a protein into plastids using the high-efficiency transit peptides.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: January 22, 2019
    Assignee: ACADEMIA SINICA
    Inventors: Hsou-Min Li, Chiung-Chih Chu
  • Patent number: 10061193
    Abstract: A method includes loading a mask having a defect into a chamber. The defect of the mask is repaired by forming a repair feature in a repair region of the mask. The forming the repair feature includes irradiating the repair region of the mask with a radiation beam. The forming the repair feature further includes while irradiating the repair region, injecting a precursor gas into the chamber to form a first film of the repair feature on the repair region, and while irradiating the repair region, injecting a cleaning gas into the chamber. The cleaning gas reacts with an impurity material in the first film to transform the first film into a first cleaned film.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: August 28, 2018
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Hsun-Chuan Shih, Sheng-Chi Chin, Yuan-Chih Chu, Yueh-Hsun Li
  • Publication number: 20180203347
    Abstract: A method includes loading a mask having a defect into a chamber. The defect of the mask is repaired by forming a repair feature in a repair region of the mask. The forming the repair feature includes irradiating the repair region of the mask with a radiation beam. The forming the repair feature further includes while irradiating the repair region, injecting a precursor gas into the chamber to form a first film of the repair feature on the repair region, and while irradiating the repair region, injecting a cleaning gas into the chamber. The cleaning gas reacts with an impurity material in the first film to transform the first film into a first cleaned film.
    Type: Application
    Filed: March 12, 2018
    Publication date: July 19, 2018
    Inventors: Hsun-Chuan SHIH, Sheng-Chi CHIN, Yuan-Chih CHU, Yueh-Hsun LI
  • Publication number: 20180164675
    Abstract: A method of manufacturing a mask includes depositing an end-point layer over a light transmitting substrate, depositing a phase shifter over the end-point layer, depositing a hard mask layer over the phase shifter, and removing a portion of the hard mask layer and a first portion of the phase shifter to expose a portion of the end-point layer. The end-point layer and the light transmitting substrate are transparent to a predetermined wavelength.
    Type: Application
    Filed: April 6, 2017
    Publication date: June 14, 2018
    Inventors: Hao-Ming CHANG, Chien-Hung LAI, Cheng-Ming LIN, Hsuan-Wen WANG, Min-An YANG, S. C. HSU, Shao-Chi WEI, Yuan-Chih CHU
  • Patent number: 9960337
    Abstract: A thermoelectric converter includes a battery box, an outer box and a connecting ring. The battery box has a bottom case, a battery disposed in the bottom case, a battery circuit board electrically connected to the battery, and an application circuit board disposed at one end of the bottom case. The outer box has a heat sink surrounding and covering the battery box, a thermoelectric module electrically connected to the battery circuit board with the thermoelectric module electrically connected to the battery through the battery circuit board, a heat conducting plate overlying the thermoelectric module and configured to conduct thermal energy from ambient environment to the thermoelectric module for the thermoelectric module to absorb the thermal energy and convert the thermal energy to electricity, and a non-metal adiabatic frame surrounding the thermoelectric module and configured to prevent the thermal energy from being dissipated to the ambient environment.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: May 1, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Chao-Jen Huang, Yuan-Hua Chu, Hung-Chang Chu, Pin-Chen Wang, Fang-Chih Chu
  • Patent number: 9952503
    Abstract: A method for repairing a mask includes receiving a mask having first and second defective regions. A first treatment is performed to the mask. After performing the first treatment, a first repair process is performed on the mask. The first defective region is repaired to form a first repaired defective region. A second treatment is performed to the mask, including the first repaired defective region. After performing the second treatment, a second repair process is performed on the mask. The second defective region is repaired to form a second repaired defective region.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: April 24, 2018
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yen-Kai Huang, Yuan-Chih Chu
  • Publication number: 20180088459
    Abstract: A method for fabricating a pellicle assembly for a lithography process includes providing a carrier. A membrane layer is fabricated over the carrier. A pellicle frame is attached to the membrane layer. The carrier is then separated from the membrane layer using a release treatment process.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 29, 2018
    Inventors: Chun-Hao TSENG, Sheng-Chi CHIN, Yuan-Chih CHU