Patents by Inventor Han-Lin Chen
Han-Lin 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).
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Patent number: 11979971Abstract: An extreme ultra violet (EUV) radiation source apparatus includes a collector mirror, a target droplet generator for generating a tin (Sn) droplet, a rotatable debris collection device, one or more coils for generating an inductively coupled plasma (ICP), a gas inlet for providing a source gas for the ICP, and a chamber enclosing at least the collector mirror and the rotatable debris collection device. The gas inlet and the one or more coils are configured such that the ICP is spaced apart from the collector mirror.Type: GrantFiled: April 10, 2019Date of Patent: May 7, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yen-Shuo Su, Chun-Lin Chang, Han-Lung Chang, Li-Jui Chen, Po-Chung Cheng
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Patent number: 11973302Abstract: The present disclosure provides a method for aligning a master oscillator power amplifier (MOPA) system. The method includes ramping up a pumping power input into a laser amplifier chain of the MOPA system until the pumping power input reaches an operational pumping power input level; adjusting a seed laser power output of a seed laser of the MOPA system until the seed laser power output is at a first level below an operational seed laser power output level; and performing a first optical alignment process to the MOPA system while the pumping power input is at the operational pumping power input level, the seed laser power output is at the first level, and the MOPA system reaches a steady operational thermal state.Type: GrantFiled: February 20, 2023Date of Patent: April 30, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chun-Lin Louis Chang, Henry Tong Yee Shian, Alan Tu, Han-Lung Chang, Tzung-Chi Fu, Bo-Tsun Liu, Li-Jui Chen, Po-Chung Cheng
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Publication number: 20240077479Abstract: A detection system and method for the migrating cell is provided. The system is configured to detect a migrating cell combined with an immunomagnetic bead. The system includes a platform, a microchannel, a magnetic field source, a coherent light source and an optical sensing module. The microchannel is configured to allow the migrating cell to flow in it along a flow direction. The magnetic field source is configured to provide magnetic force to the migrating cell combined with the immunomagnetic bead. The magnetic force includes at least one magnetic force component and the magnetic force component is opposite to the flow direction of the microchannel. The coherent light source is configured to provide the microchannel with the coherent light. The optical sensing module is configured to receive the interference light caused by the coherent light being reflected by the sample inside the microchannel.Type: ApplicationFiled: August 10, 2023Publication date: March 7, 2024Applicant: DeepBrain Tech. IncInventors: Han-Lin Wang, Chia-Wei Chen, Yao-Wen Liang, Ting-Chun Lin, Yun-Ting Kuo, You-Yin Chen, Yu-Chun Lo, Ssu-Ju Li, Ching-Wen Chang, Yi-Chen Lin
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Publication number: 20240074631Abstract: A cleaning system and a cleaning method are provided. The cleaning system includes a main body, an air suctioning device, a light source, an optical sensor, a memory and a processing unit. The air suctioning device includes an air flow passage and a fan-motor assembly that is disposed in the air flow passage and generates a suction force to suction outside air through the air flow passage. The light source emit light to the air flow passage. The optical sensor captures a plurality of successive image frames from the air flow passage. The processing unit is configured to: obtain first and second image frames from the successive image frames; compare the first image frame with the second image frame to identify dust particles; obtain a particle feature of the dust particles; and determine a current cleanness condition according to the particle feature.Type: ApplicationFiled: September 1, 2022Publication date: March 7, 2024Inventors: SHIH-FENG CHEN, HAN-LIN CHIANG, NING SHYU
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Publication number: 20230123190Abstract: A vapor chamber includes an upper plate and a lower plate covering each other to form a hollow internal space, an evaporation portion and a condensation portion jointly formed by the upper plate and the lower plate, and a transmission portion communicating with the evaporation portion and the condensation portion. The transmission portion comprises multiple spoiler rods disposed therein to support between the lower plate and the upper plate. The spoiler rods at least include multiple first rods adjacent to an end of the evaporation portion and multiple second rods adjacent to an end of the condensation portion. A distance between any two of the first rods is less than a distance between any two of the second rods.Type: ApplicationFiled: October 15, 2021Publication date: April 20, 2023Inventors: Chun-Hung LIN, Han-Lin CHEN
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Publication number: 20230122387Abstract: A vapor chamber includes a case, an evaporation portion, a condensation portion, a transmission portion, and a working fluid. The case has a chamber. The evaporation portion, the condensation portion and the transmission portion are formed in different areas of the case. The evaporation portion has a first chamber room. The condensation portion has a second chamber room. A cross-sectional width of the second chamber room is less than a cross-sectional width of the first chamber room. The transmission portion is formed between the evaporation portion and the condensation portion. The transmission portion has a passage communicating with the first and the second chamber room. The passage has a first end adjacent to the evaporation portion and a second end adjacent to the condensation portion. A width of the first end is greater than a width of the second end. The working fluid is disposed in the chamber.Type: ApplicationFiled: October 15, 2021Publication date: April 20, 2023Inventors: Chun-Hung LIN, Han-Lin CHEN
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Publication number: 20230012170Abstract: A heat conduction structure includes a shell, a wick structure, a separating sheet, and a working fluid. The shell includes a chamber. The chamber is divided into an evaporation room, a condensation room and a connection room formed between the evaporation room and the condensation room. The wick structure covers an inner bottom wall of the chamber. The separating sheet is received in the connection room and stacked on the wick structure. An airflow channel is formed between the separating sheet and the inner top wall of the connection room. The working fluid is disposed in the chamber. Therefore, the liquid working fluid and the gaseous working fluid are split by the separating sheet to increase the heat dissipating efficiency of the heat conduction structure.Type: ApplicationFiled: October 15, 2021Publication date: January 12, 2023Inventors: Chun-Hung LIN, Han-Lin CHEN
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Publication number: 20130186599Abstract: A heat dissipating device includes a base, a heat pipe and a fixing member. The base includes an accommodating recess and two restraining portions, wherein the two restraining portions are located at opposite sides of the accommodating recess and an opening is between the two restraining portions. A first end of the heat pipe is disposed in the accommodating recess such that a bottom surface of the first end is exposed out of the opening, wherein a width of the opening is smaller than a maximum width of the first end. The fixing member is disposed on the base such that the first end of the heat pipe is fixed between the fixing member and the two restraining portions.Type: ApplicationFiled: March 8, 2012Publication date: July 25, 2013Inventors: Han-Lin Chen, Hsuan-Hao Pai, Cheng-En Tsai
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Publication number: 20130118717Abstract: A heat-dissipating device includes a plurality of fin plates arranged adjacently to each other, a heat pipe and a cover board. Each fin plate has at least two fixing tabs protruded from a top edge thereof, and a supporting portion formed between the fixing tabs. An accommodating space is defined between the supporting portion and the fixing tabs. The heat pipe has a portion disposed in the accommodating space. The cover board is formed with a plurality of slits corresponding to the fixing tabs. The fixing tabs pass through the slits and fixed to the cover board.Type: ApplicationFiled: November 16, 2011Publication date: May 16, 2013Applicant: COOLER MASTER CO., LTD.Inventors: CHUN-HUNG LIN, HAN LIN CHEN, HSUAN HAO PAI
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Publication number: 20130048249Abstract: A heat pipe includes a step pipe and a sintered powder structure. The inner wall of the step pipe has a plurality of grooves. The step pipe has an evaporating section and two condensing sections. The condensing sections are on the two ends of the step pipe, respectively. The evaporating section lies between the two condensing sections. The inner spaces of the two condensing sections and the evaporating section are interconnected. The peripheral dimension of the evaporating section is larger than the peripheral dimension of each of the condensing sections. The sintered powder structure is bounded inside each of the condensing sections, improving the heat pipe's inner air flow rate and heat conduction efficiency.Type: ApplicationFiled: August 26, 2011Publication date: February 28, 2013Inventors: Chun-Hung LIN, Han-Lin Chen, Chang-Yin Chen
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Publication number: 20130048248Abstract: A heat pipe includes a step pipe, a mesh, and a supporting component. The step pipe has an evaporating section and two condensing sections. The condensing sections are on the two ends of the step pipe, respectively. The evaporating section lies between the two condensing sections. The inner spaces of the two condensing sections and the evaporating section are interconnected. The peripheral dimension of the evaporating section is larger than the peripheral dimension of each of the condensing sections. The mesh is contained in the step pipe and located inside the evaporating section. The supporting component is contained in the step pipe and wrapped in the mesh. The combination of these structures increases air's flow rate inside the heat pipe and improves the heat pipe's heat conduction efficiency.Type: ApplicationFiled: August 25, 2011Publication date: February 28, 2013Inventors: Chun-Hung Lin, Han-Lin Chen, Chang-Yin Chen
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Publication number: 20130048247Abstract: A heat pipe includes a step pipe, a mesh, and a supporting component. The step pipe has an evaporating section and two condensing sections. The condensing sections are on the two ends of the step pipe, respectively. The evaporating section lies between the two condensing sections. The inner spaces of the two condensing sections and the evaporating section are interconnected. The peripheral dimension of the evaporating section is larger than the peripheral dimension of each of the condensing sections. The mesh is contained in the step pipe and located inside the evaporating section and the condensing sections. The supporting component is contained in the step pipe and wrapped in the mesh. The combination of these structures increases air's flow rate inside the heat pipe and improves the heat pipe's heat conduction efficiency.Type: ApplicationFiled: August 25, 2011Publication date: February 28, 2013Inventors: Chun-Hung LIN, Han-Lin Chen, Chang-Yin Chen
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Publication number: 20130037241Abstract: The heat pipe of the invention includes an evaporation section and two condensation sections. The evaporation section is located at a part of the heat pipe. The two condensation sections are separately located at two opposite sides of the evaporation section. The evaporation section and the two condensation sections communicate with each other, and a peripheral size of the evaporation section is larger than that of each of the condensation sections.Type: ApplicationFiled: August 9, 2011Publication date: February 14, 2013Inventors: Chun-Hung LIN, Han-Lin Chen, Chang-Yin Chen