Patents by Inventor Pei-Yu Lee
Pei-Yu 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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Publication number: 20240404857Abstract: Base plates of a substrate retainer transportation mechanism are provided with damping members to assist elastic members in damping and limiting movement of the substrate retainer transportation mechanism when the substrate transportation mechanism is subjected to unwanted external forces, e.g., seismic forces. By damping and limiting movement of the substrate retainer transportation mechanism, undesirable damage to substrates contained in a substrate retainer being carried by the substrate retainer transport mechanism can be minimized.Type: ApplicationFiled: January 12, 2024Publication date: December 5, 2024Inventors: Chen-Hao LIAO, Pei-Yu LEE, Chih-Tsung LEE, Cheng-Lung WU, Jiun-Rong PAI
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Publication number: 20240212997Abstract: A plasma processing apparatus for semiconductor processing includes an injector holder configured to removably mate with a structure defining an interior chamber of a plasma processing apparatus. The injector holder defines a first opening. A sleeve is configured to be received within the first opening, and the sleeve defines a second opening. A gas injector is configured to be received within the second opening of the sleeve.Type: ApplicationFiled: March 4, 2024Publication date: June 27, 2024Inventor: Pei-Yu LEE
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Patent number: 11923179Abstract: A plasma processing apparatus for semiconductor processing includes an injector holder configured to removably mate with a structure defining an interior chamber of a plasma processing apparatus. The injector holder defines a first opening. A sleeve is configured to be received within the first opening, and the sleeve defines a second opening. A gas injector is configured to be received within the second opening of the sleeve.Type: GrantFiled: July 7, 2021Date of Patent: March 5, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITEDInventor: Pei-Yu Lee
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Publication number: 20220310365Abstract: A plasma processing apparatus for semiconductor processing includes an injector holder configured to removably mate with a structure defining an interior chamber of a plasma processing apparatus. The injector holder defines a first opening. A sleeve is configured to be received within the first opening, and the sleeve defines a second opening. A gas injector is configured to be received within the second opening of the sleeve.Type: ApplicationFiled: July 7, 2021Publication date: September 29, 2022Inventor: Pei-Yu LEE
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Patent number: 11414638Abstract: A portable bioreactor is provided for driving displacement of at least one stirring sleeve relative to at least one tube cassette in a first direction and includes a machine frame unit and a first elevator. The first elevator includes a first linear movement module, a first transmission module, and a first turning module. The first linear movement module includes a first slider which is slidable on the first guide rail in the first direction between a first top position and a first bottom position. The first turning module is coupled to the first slider through the first transmission module so as to permit turning of the first turning module to be translated by the first transmission module into linear sliding movement of the first slider at a varying speed.Type: GrantFiled: February 27, 2020Date of Patent: August 16, 2022Assignee: GENEREACH BIOTECHNOLOGY CORPORATIONInventors: Wen-Shan Yang, Ching-Ko Lin, Fu-Chun Li, Pin-Hsing Chou, Yun-Lung Tsai, Pei-Yu Lee, Hsiao-Fen Chang
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Publication number: 20220176372Abstract: A cartridge for a bioreactor adapted for accommodating a plurality of objects includes a cartridge main body defining a plurality of spaced-apart accommodating slots for respectively accommodating the objects therein. The cartridge main body includes a retaining portion extending into at least one of the accommodating slots, and adapted to retain a corresponding one of the objects in a corresponding one of the accommodating slots. The retaining portion is pushable to move resiliently in the corresponding one of the accommodating slots.Type: ApplicationFiled: March 31, 2021Publication date: June 9, 2022Applicant: GENEREACH BIOTECHNOLOGY CORPORATIONInventors: Wen-Shan YANG, Ching-Ko LIN, Chia-Lin HSU, Fu-Chun LI, Pin-Hsing CHOU, Yun-Lung TSAI, Pei-Yu LEE, Hsiao-Fen CHANG
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Patent number: 11351553Abstract: Provided is a heating mechanism for a biochemical reaction device, including: a heat-conducting body including: at least one accommodating groove each including a chamber and an opening communicating with the chamber; a clamping hole, in communication with the opening and for inserting a reaction tube; and at least one heat-conducting block, movably disposed in the chamber and having one end connected with an elastic element and another opposite end provided with an abutting portion, the elastic element enabling the abutting portion of the heat-conducting block to protrude from the opening and locate in the clamping hole; and a temperature control element connected to the heat-conducting body for heating and regulating a temperature of the heat-conducting block.Type: GrantFiled: September 19, 2017Date of Patent: June 7, 2022Assignee: GENEREACH BIOTECHNOLOGY CORP.Inventors: Chun-Ming Lee, Ching-Ko Lin, Yun-Lung Tsai, Pei-Yu Lee, Chen Su, Hsiao-Fen Chang, Fu-Chun Li
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Publication number: 20210147780Abstract: A portable bioreactor is provided for driving displacement of at least one stirring sleeve relative to at least one tube cassette in a first direction and includes a machine frame unit and a first elevator. The first elevator includes a first linear movement module, a first transmission module, and a first turning module. The first linear movement module includes a first slider which is slidable on the first guide rail in the first direction between a first top position and a first bottom position. The first turning module is coupled to the first slider through the first transmission module so as to permit turning of the first turning module to be translated by the first transmission module into linear sliding movement of the first slider at a varying speed.Type: ApplicationFiled: February 27, 2020Publication date: May 20, 2021Applicant: GENEREACH BIOTECHNOLOGY CORPORATIONInventors: Wen-Shan YANG, Ching-Ko LIN, Fu-Chun LI, Pin-Hsing CHOU, Yun-Lung TSAI, Pei-Yu LEE, Hsiao-Fen CHANG
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Publication number: 20200156078Abstract: Provided is a heating mechanism for a biochemical reaction device, including: a heat-conducting body including: at least one accommodating groove each including a chamber and an opening communicating with the chamber; a clamping hole, in communication with the opening and for inserting a reaction tube; and at least one heat-conducting block, movably disposed in the chamber and having one end connected with an elastic element and another opposite end provided with an abutting portion, the elastic element enabling the abutting portion of the heat-conducting block to protrude from the opening and locate in the clamping hole; and a temperature control element connected to the heat-conducting body for heating and regulating a temperature of the heat-conducting block.Type: ApplicationFiled: September 19, 2017Publication date: May 21, 2020Applicant: GENEREACH BIOTECHNOLOGY CORP.Inventors: Chun-Ming LEE, Ching-Ko LIN, Yun-Lung TSAI, Pei-Yu LEE, Chen SU, Hsiao-Fen CHANG, Fu-Chun LI
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Publication number: 20170108900Abstract: The ventilation system for a computer case housing electronic components and cables contains a casing member, an air admission device, an air exhaust device, a first storage space, a second storage space, and a partition board. The air admission device is configured on a first side and the air exhaust device is configured on a second side of the casing member. The partition board is in the first storage space or between the first and second storage spaces. The first storage space is for the placement of the electronic components. The second storage space is for the placement of the cables. Air is drawn into the first storage space by the air admission device. Heat from the electronic components is carried by the air and expelled out of the casing member by the air exhaust device so as to achieve superior cable concealment and enhanced ventilation simultaneously.Type: ApplicationFiled: October 14, 2015Publication date: April 20, 2017Inventors: YU-CHIH CHOU, KUAN-HUNG CHEN, PEI-YU LEE
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Publication number: 20160336269Abstract: A semiconductor process includes the following steps. A dielectric layer having a recess is formed on a substrate. A barrier layer is formed to cover the recess, thereby the barrier layer having two sidewall parts. A conductive layer is formed on the barrier layer by an atomic layer deposition process, thereby the conductive layer having two sidewall parts. The two sidewall parts of the conductive layer are pulled down. A conductive material fills the recess and has a part contacting the two sidewall parts of the barrier layer protruding from the two sidewall parts of the conductive layer, wherein the equilibrium potential difference between the barrier layer and the conductive layer is different from the equilibrium potential difference between the barrier layer and the conductive material. Moreover, the present invention also provides a semiconductor structure formed by said semiconductor process.Type: ApplicationFiled: May 12, 2015Publication date: November 17, 2016Inventors: Kun-Ju Li, Shu Min Huang, Kuo-Chin Hung, Po-Cheng Huang, Yu-Ting Li, Pei-Yu Lee, Min-Chuan Tsai, Chih-Hsun Lin, Wu-Sian Sie, Jen-Chieh Lin
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Publication number: 20140247401Abstract: A panel module includes a substrate and a transparent electrode layer disposed on the substrate. The inner surface of the substrate has a plurality of touch-control segments. The transparent electrode layer of each touch-control segment has a coupling electrode, a plurality of first electrodes, and a plurality of second electrodes, wherein the coupling electrode, the first electrodes, and the second electrodes are arranged in an interval and insulting with each other. Each coupling electrode is separating the corresponding touch-control segment into a first-side region and a second-side region, wherein the first-side region and the second-side region are arranged on two opposite sides of the coupling electrode, the first electrodes are disposed on the first-side region, and the second electrodes are disposed on the second-side region. A portion of the transparent electrode layer disposed on any two adjacent touch-control segments are configured in a mirror symmetry arrangement.Type: ApplicationFiled: May 28, 2013Publication date: September 4, 2014Applicant: ILI TECHNOLOGY CORP.Inventors: PEI-YU LEE, HANG-KAI CHEN
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Patent number: 8067895Abstract: The present invention provides a lamp adapter, including a first adapter, a second adapter and a short-circuit. These two adapters are separately coupled between two incoming ends of T5 lamp and T8 socket. The first adapter contains a circuit board, and the second adapter is used for the coupling of the other pin pitch of the lamp. The short-circuit enables functional short-circuiting of the starter of T8 socket, so that the current from the power supply is fed from both ends of T5 lamp to highlight T5 lamp through the circuit of first and second adapters. The shunt circuit is arranged between the connecting circuit (of the input inductor and T5 lamp connector terminal) and cathode loop. The T5 lamp can be mounted onto the T8 socket without changing any structure and components, thus realizing energy-saving and environmental protection with higher intensity of illumination.Type: GrantFiled: November 25, 2008Date of Patent: November 29, 2011Inventor: Pei-Yu Lee