Patents by Inventor Hsin-An Chen

Hsin-An Chen 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: 20240121995
    Abstract: Embodiments described herein relate to a sub-pixel. The sub-pixel includes an anode, overhang structures, separation structures, an organic light emitting diode (OLED) material, and a cathode. The anode is defined by adjacent first pixel isolation structures (PIS) and adjacent second PIS. The overhang structures are disposed on the first PIS. The overhang structures include a second structure disposed over the first structure and an intermediate structure disposed between the second structure and the first structure. A bottom surface of the second structure extends laterally past an upper surface of the first structure. The first structure is disposed over the first PIS. Separation structures are disposed over the second PIS. The OLED material is disposed over the anode and an upper surface of the separation structures. The cathode disposed over the OLED material and an upper surface of the separation structures.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Jungmin LEE, Chung-chia CHEN, Ji Young CHOUNG, Yu-hsin LIN
  • Publication number: 20240115616
    Abstract: The present disclosure provides a method for treating liver cirrhosis by using a composition including mesenchymal stem cells, extracellular vesicles produced by the mesenchymal stem cells, and growth factors. The composition of the present disclosure achieves the effect of treating liver cirrhosis through various efficacy experiments.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 11, 2024
    Inventors: Po-Cheng Lin, Pi-Chun Huang, Zih-Han Hong, Ming-Hsi Chuang, Yi-Chun Lin, Chia-Hsin Lee, Chun-Hung Chen, Chao-Liang Chang, Kai-Ling Zhang
  • Publication number: 20240118522
    Abstract: A photographing lens assembly includes, in order from an object side to an image side: a first, a second, a third, a fourth, a fifth and a sixth lens elements. The first lens element with negative refractive power has an object-side surface being concave in a paraxial region thereof, wherein the object-side surface has at least one convex critical point in an off-axis region thereof. The third lens element has an image-side surface being convex in a paraxial region thereof. The fourth lens element has positive refractive power. The fifth lens element with negative refractive power has an object-side surface being concave in a paraxial region thereof, and an image-side surface being convex in a paraxial region thereof. The sixth lens element has an image-side surface being concave in a paraxial region thereof, wherein the image-side surface has at least one convex critical point in an off-axis region thereof.
    Type: Application
    Filed: December 7, 2023
    Publication date: April 11, 2024
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Po-Lun HSU, Wei-Yu CHEN, Kuan-Ting YEH, Ssu-Hsin LIU
  • Patent number: 11954919
    Abstract: Systems and methods are provided for developing/updating training datasets for traffic light detection/perception models. V2I-based information may indicate a particular traffic light state/state of transition. This information can be compared to a traffic light perception prediction. When the prediction is inconsistent with the V2I-based information, data regarding the condition(s)/traffic light(s)/etc. can be saved and uploaded to a training database to update/refine the training dataset(s) maintained therein. In this way, an existing traffic light perception model can be updated/improved and/or a better traffic light perception model can be developed.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: April 9, 2024
    Assignee: TOYOTA RESEARCH INSTITUTE, INC.
    Inventors: Kun-Hsin Chen, Peiyan Gong, Shunsho Kaku, Sudeep Pillai, Hai Jin, Sarah Yoo, David L. Garber, Ryan W. Wolcott
  • Patent number: 11953839
    Abstract: In a method of cleaning a lithography system, during idle mode, a stream of air is directed, through a first opening, into a chamber of a wafer table of an EUV lithography system. One or more particles is extracted by the directed stream of air from surfaces of one or more wafer chucks in the chamber of the wafer table. The stream of air and the extracted one or more particle are drawn, through a second opening, out of the chamber of the wafer table.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: April 9, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Shih-Yu Tu, Shao-Hua Wang, Yen-Hao Liu, Chueh-Chi Kuo, Li-Jui Chen, Heng-Hsin Liu
  • Patent number: 11951091
    Abstract: Disclosed herein is a complex, a contrast agent and the method for treating a disease related to CXCR4 receptor. The complex is configured to bind the CXCR4 receptor, and is used as a medicament for diagnosis and treatment of cancers and other indications related to the CXCR4 receptor.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: April 9, 2024
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C
    Inventors: Chien-Chung Hsia, Chung-Hsin Yeh, Cheng-Liang Peng, Chun-Tang Chen
  • Patent number: 11955317
    Abstract: A radio frequency (RF) match assembly for a chemical vapor deposition processing chamber. The assembly includes a top electrically insulating column and a bottom electrically insulating column. The assembly further includes a one-piece RF match strap that has a head, a main body and a body extension. The main body of the one-piece RF match strap is configured to extend through the top electrically insulating column and the bottom electrically insulating column. A flexible chamber lid strap connects the processing chamber to the top of the one piece RF match strap.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: April 9, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ming-Sze Chen, Yu Li Wang, Yin-Tun Chou, Yuan-Hsin Chi, Sheng-Yuan Lin
  • Patent number: 11955297
    Abstract: A keyboard includes a base plate and a backlight module. The base plate has a short axis direction and a long axis direction, and the base plate includes at least one long slit. The long slit is disposed on the base plate along the short axis direction. The backlight module is disposed on the base plate. The backlight module includes a shielding sheet, a light guide plate and a reflecting sheet. An upper surface of the shielding sheet faces toward the base plate. The light guide plate is disposed on a lower surface of the shielding sheet. The reflecting sheet is disposed below the light guide plate. The reflecting sheet includes a plurality of first slits. When the length of the base plate is adjusted along the long axis direction, the reflective sheet is adjusted and moved along with the base plate by expansion of the first slits.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: April 9, 2024
    Assignee: CHICONY ELECTRONICS CO., LTD.
    Inventors: Mitsuo Horiuchi, Chia-Hsin Chen, Ping-Ju Kuo
  • Publication number: 20240114727
    Abstract: Embodiments described herein relate to a sub-pixel. The sub-pixel includes an anode, overhang structures, separation structures, an organic light emitting diode (OLED) material, and a cathode. The anode is defined by adjacent first pixel isolation structures (PIS) and adjacent second PIS. The overhang structures are disposed on the first PIS. The overhang structures include a second structure disposed over the first structure and an intermediate structure disposed between the second structure and the first structure. A bottom surface of the second structure extends laterally past an upper surface of the first structure. The first structure is disposed over the first PIS. Separation structures are disposed over the second PIS. The OLED material is disposed over the anode and an upper surface of the separation structures. The cathode disposed over the OLED material and an upper surface of the separation structures.
    Type: Application
    Filed: December 5, 2023
    Publication date: April 4, 2024
    Inventors: Jungmin LEE, Chung-chia CHEN, Ji Young CHOUNG, Yu-hsin LIN
  • Publication number: 20240110979
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus is used for performing a scan test on a chip. In certain configurations, the apparatus includes an internal voltage source on a same die of the chip. The internal voltage source receives a constant voltage. The internal voltage source generates an internal voltage based on the constant voltage. The internal voltage is maintained at a lower voltage level in a capture phase of the scan test, and is increased from the lower voltage level to a high voltage level at a start of a shift phase of the scan test and reduced from the high voltage level to the lower voltage level at an end of the shift phase.
    Type: Application
    Filed: September 12, 2023
    Publication date: April 4, 2024
    Inventors: Anshul Varma, Hsin Chen Chen
  • Patent number: 11948702
    Abstract: A radiation source apparatus includes a vessel, a laser source, a collector, a horizontal obscuration bar, and a reflective mirror. The vessel has an exit aperture. The laser source is configured to emit a laser beam to excite a target material to form a plasma. The collector is disposed in the vessel and configured to collect a radiation emitted by the plasma and to reflect the collected radiation to the exit aperture of the vessel. The horizontal obscuration bar extends from a sidewall of the vessel at least to a position between the laser source and the exit aperture of the vessel. The reflective mirror is in the vessel and connected to the horizontal obscuration bar.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: April 2, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Wei-Chung Tu, Sheng-Kang Yu, Shang-Chieh Chien, Li-Jui Chen, Heng-Hsin Liu
  • Patent number: 11946569
    Abstract: An actuating and sensing module is disclosed and includes a bottom plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes a pressure relief orifice, a discharging orifice and a communication orifice. The gas pressure sensor is disposed on the bottom plate and seals the communication orifice. The thin gas transportation device is disposed on the bottom plate and seals the pressure relief orifice and the discharging orifice. The cover plate is disposed on the bottom plate and covers the gas pressure sensor and the thin gas-transportation device. The cover plate includes an intake orifice. The thin gas transportation device is driven to inhale gas through the intake orifice, the gas is then discharged through the discharging orifice by the thin gas transportation device, and a pressure change of the gas is sensed by the gas pressure sensor.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: April 2, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Shih-Chang Chen, Jia-Yu Liao, Hung-Hsin Liao, Chung-Wei Kao, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
  • Patent number: 11947251
    Abstract: An illumination system provides an illumination beam and includes a red light source, a green light source, a blue light source, a first supplementary light source, a first X-shaped light-splitting assembly, a first light-splitting element, and a light-uniforming element. The red light source provides a red beam. The green light source provides a green beam. The blue light source provides a blue beam. The first supplementary light source provides a first supplementary beam. The first X-shaped light-splitting assembly guides the first supplementary beam and the blue beam to the first light-splitting element. The first light-splitting element guides the red beam, the green beam, the blue beam, and the first supplementary beam to the light-uniforming element. The first supplementary beam is a red supplementary beam or a blue supplementary beam, and the illumination system includes at least five light-emitting elements. A projection apparatus including the above illumination system is also provided.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: April 2, 2024
    Assignee: Coretronic Corporation
    Inventors: Chi-Fu Liu, Tsung-Hsin Liao, Chun-Li Chen, Hung-Yu Lin
  • Publication number: 20240107819
    Abstract: Embodiments described herein relate to a sub-pixel. The sub-pixel includes an anode, overhang structures, separation structures, an organic light emitting diode (OLED) material, and a cathode. The anode is defined by adjacent first pixel isolation structures (PIS) and adjacent second PIS. The overhang structures are disposed on the first PIS. The overhang structures include a second structure disposed over the first structure and an intermediate structure disposed between the second structure and the first structure. A bottom surface of the second structure extends laterally past an upper surface of the first structure. The first structure is disposed over the first PIS. Separation structures are disposed over the second PIS. The OLED material is disposed over the anode and an upper surface of the separation structures. The cathode disposed over the OLED material and an upper surface of the separation structures.
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Inventors: Jungmin LEE, Chung-chia CHEN, Ji Young CHOUNG, Yu-hsin LIN
  • Publication number: 20240105480
    Abstract: A wafer storage elevator and method for detecting wafer position shift. The elevator includes a first storage elevator sidewall, a second storage elevator sidewall, and a storage seat positioned between the first and second storage elevator sidewalls. A first mirror block is coupled to a front side of the storage seat having a mirror positioned on a top surface of the block, and a second mirror block is coupled to the front side of the storage seat having a mirror that is positioned on the top surface of the second mirror block. The mirror of the first mirror block reflects a laser beam from an emission sensor to the second mirror block, and the mirror of the second mirror block reflects the laser beam from the mirror of the first mirror block to a receive sensor. A wafer misalignment is determined based upon an output of the receive sensor.
    Type: Application
    Filed: January 4, 2023
    Publication date: March 28, 2024
    Inventors: Ming-Sze Chen, Yuan-Hsin Chi, Hung-Chih Wang, Sheng-Yuan Lin
  • Publication number: 20240102483
    Abstract: A fan module includes a hub, a plurality of fan blades, and a ring frame. The hub is configured to rotate about a central axis. The plurality of fan blades surround the hub. Each of the plurality of fan blades includes a first end portion connected to the hub and a second end portion opposite to the first end portion. The ring frame is connected to the second end portion of each of the plurality of fan blades. The ring frame includes a first surface facing the plurality of fan blades and a second surface opposite to the first surface, and the first surface is a curved surface.
    Type: Application
    Filed: April 9, 2023
    Publication date: March 28, 2024
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Hsin-Chen Lin, Ing-Jer Chiou
  • Publication number: 20240103378
    Abstract: The present disclosure provides an extreme ultraviolet (EUV) lithography system including a radiation source and an EUV control system integrated with the radiation source. The EUV control system includes a 3-dimensional diagnostic module (3DDM) designed to collect a laser beam profile of a laser beam from the radiation source in a 3-dimensional (3D) mode, an analysis module designed to analyze the laser beam profile, a database designed to store the laser beam profile, and an EUV control module designed to adjust the radiation source. The analysis module is coupled with the database and the EUV control module. The database is coupled with the 3DDM and the analysis module. The EUV control module is coupled with the analysis module and the radiation source.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: Tai-Yu CHEN, Tzu-Jung PAN, Kuan-Hung CHEN, Sheng-Kang YU, Shang-Chieh CHIEN, Li-Jui CHEN, Heng-Hsin LIU
  • Publication number: 20240100743
    Abstract: A separation apparatus suitable for separating plastic and silicone in a composite material includes a storage tank configured to store a hydrocarbon solvent, and a reaction tank fluidly connected to the storage tank and having a reaction space for placement of the composite material therein and for receiving the hydrocarbon solvent from the storage tank such that the composite material is immersed in the hydrocarbon solvent for separating the plastic and the silicone in the composite material. The plastic and the silicone in the composite material are insoluble in the hydrocarbon solvent.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 28, 2024
    Applicants: Taiwan Green Point Enterprises Co., Ltd., Jabil Circuit (Singapore) Pte. Ltd.
    Inventors: Bing-Yuan Lin, Ying-Yin Chen, Yung-Chih Chen, Ching-Hsin Chen
  • Publication number: 20240105241
    Abstract: Disclosed herein are related to a memory device. In one aspect, a memory device includes a set of memory cells. In one aspect, the memory device includes a first bit line extending along a direction. The first bit line may be coupled to a subset of the set of memory cells disposed along the direction. In one aspect, the memory device includes a second bit line extending along the direction. In one aspect, the memory device includes a switch coupled between the first bit line and the second bit line.
    Type: Application
    Filed: February 16, 2023
    Publication date: March 28, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Yu Lin, Yi-Hsin Nien, Hidehiro Fujiwara, Yen-Huei Chen
  • Publication number: 20240101784
    Abstract: A novel additive for recycling thermoset materials, its related recyclable thermoset composition and its application are disclosed. Specifically, the composition of the additive comprises at least one copolymer that has at least one carbamate group, at least one carbonate group and/or at least one urea group, and a number-average molecular weight of the copolymer is between 100 and 50,000 Da.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 28, 2024
    Inventors: Chien-Hsin Wu, Ying-Chi Huang, Ying-Feng Lin, Wen-Chang Chen, Ho-Ching Huang, Ru-Jong Jeng