Patents by Inventor Chien-Wen Lee
Chien-Wen 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: 11984331Abstract: The present disclosure relates to an equipment front end module (EFEM) teaching element. The EFEM teaching element includes a memory element configured to store data describing an initial position of an EFEM robot within an EFEM chamber. A position measurement device is configured to take measurements describing a new position of the EFEM robot within the EFEM chamber that is different than the initial position of the EFEM robot. A controller is configured to determine a set of new movement commands describing a path of the EFEM robot based upon the data describing the initial position of the EFEM robot and the measurements.Type: GrantFiled: October 28, 2020Date of Patent: May 14, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chien-Fa Lee, Hsu-Shui Liu, Jiun-Rong Pai, Shou-Wen Kuo
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Publication number: 20240155758Abstract: An electronic device is provided. The electronic device includes a first dielectric layer, an electronic element, an encapsulant, and a second dielectric layer. The first dielectric layer has a first coefficient of thermal expansion (CTE). The electronic element is disposed over the first dielectric layer. The encapsulant encapsulates the electronic element and has a second CTE. The second dielectric layer is disposed over the encapsulant and having a third CTE. The second CTE ranges between the first CTE and the third CTE.Type: ApplicationFiled: November 4, 2022Publication date: May 9, 2024Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Chien Lin CHANG CHIEN, Yuan-Chun TAI, Yu Hsin CHANG CHIEN, Chiu-Wen LEE, Chang Chi LEE
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Publication number: 20240134239Abstract: A display device including a substrate, a cholesteric liquid crystal layer, and a transparent electrode layer that are sequentially stacked is provided. The cholesteric liquid crystal layer includes cholesteric liquid crystal molecules and a plurality of transparent photoresist structures. Each of the transparent photoresist structures is a closed structure, and the cholesteric liquid crystal molecules are respectively accommodated in a plurality of patterned areas respectively surrounded by the transparent photoresist structures, so as to form a plurality of cholesteric liquid crystal patterns. The transparent electrode layer includes a plurality of sub-electrodes. The cholesteric liquid crystal patterns are respectively driven by the sub-electrodes. An orthogonal projection of each of the transparent photoresist structures on the substrate falls in an orthogonal projection of a corresponding sub-electrode of the sub-electrodes on the substrate.Type: ApplicationFiled: October 22, 2023Publication date: April 25, 2024Applicant: AUO CorporationInventors: Chun-Han Lee, Chien-Chuan Chen, Ju-Wen Chang, Hsin Chiang Chiang, Peng-Yu Chen
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Patent number: 11967601Abstract: A bottom-emission light-emitting diode (LED) display includes a transparent substrate, a plurality of LEDs bonded on the substrate, a packaging layer formed on the substrate to cover the LEDs, and a reflecting layer formed on the packaging layer to reflect light emitted by the plurality of LEDs. The reflecting layer has a non-smooth shape or the packaging layer has different refractivities.Type: GrantFiled: August 13, 2021Date of Patent: April 23, 2024Assignee: Prilit Optronics, Inc.Inventors: Biing-Seng Wu, Chao-Wen Wu, Chun-Bin Wen, Chien-Lin Lai, Hsing-Ying Lee
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Patent number: 11961770Abstract: Some embodiments of the present disclosure relate to a processing tool. The tool includes a housing enclosing a processing chamber, and an input/output port configured to pass a wafer through the housing into and out of the processing chamber. A back-side macro-inspection system is arranged within the processing chamber and is configured to image a back side of the wafer. A front-side macro-inspection system is arranged within the processing chamber and is configured to image a front side of the wafer according to a first image resolution. A front-side micro-inspection system is arranged within the processing chamber and is configured to image the front side of the wafer according to a second image resolution which is higher than the first image resolution.Type: GrantFiled: November 4, 2021Date of Patent: April 16, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chia-Han Lin, Chien-Fa Lee, Hsu-Shui Liu, Jiun-Rong Pai, Sheng-Hsiang Chuang, Surendra Kumar Soni, Shou-Wen Kuo, Wu-An Weng, Gary Tsai, Chien-Ko Liao, Ya Hsun Hsueh, Becky Liao, Ethan Yu, Ming-Chi Tsai, Kuo-Yi Liu
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Publication number: 20240120317Abstract: A fan-out semiconductor device includes stacked semiconductor dies having die bond pads arranged in columns exposed at a sidewall of the stacked semiconductor dies. The stacked dies are encapsulated in a photo imageable dielectric (PID) material, which is developed to form through-hole cavities that expose the columns of bond pads of each die at the sidewall. The through-hole cavities are plated or filled with an electrical conductor to form conductive through-holes coupling die bond pads within the columns to each other.Type: ApplicationFiled: July 13, 2023Publication date: April 11, 2024Applicant: Western Digital Technologies, Inc.Inventors: Cheng-Hsiung Yang, Chien Te Chen, Cong Zhang, Ching-Chuan Hsieh, Yu-Ying Tan, Juan Zhou, Ai-wen Wang, Yih-Fran Lee, Yu-Wen Huang
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Patent number: 11948999Abstract: A device includes a first semiconductor fin, a second semiconductor fin, a source/drain epitaxial structure, a semiconductive cap, and a contact. The first semiconductor fin and the second semiconductor fin are over a substrate. The source/drain epitaxial structure is connected to the first semiconductor fin and the second semiconductor fin. The source/drain epitaxial structure includes a first protruding portion and a second protruding portion aligned with the first semiconductor fin and the second semiconductor fin, respectively. The semiconductive cap is on and in contact with the first protruding portion and the second protruding portion. A top surface of the semiconductive cap is lower than a top surface of the first protruding portion of the source/drain epitaxial structure. The contact is electrically connected to the source/drain epitaxial structure and covers the semiconductive cap.Type: GrantFiled: July 26, 2022Date of Patent: April 2, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Yen-Ru Lee, Chii-Horng Li, Chien-I Kuo, Heng-Wen Ting, Jung-Chi Tai, Lilly Su, Yang-Tai Hsiao
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Publication number: 20130254389Abstract: A method and system for reporting website activity. According to an example embodiment, the system receives event-level data representing visitor activity on a client website, infers attribution of one or more metrics to at least one navigation entity based on the visitor activity, and provides reports based on the inferred attribution.Type: ApplicationFiled: May 16, 2013Publication date: September 26, 2013Applicant: GOOGLE INC.Inventors: Jonathan Marc Heller, James Christopher Kim, Dwight Allen Merriman, Andrew Joel Erlichson, Benjamin Chien-wen Lee
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Patent number: 8475579Abstract: A black ink composition is provided. The black ink composition includes a dispersive black colorant; less than 1 wt % of a glycol ether compound based on total weight of the black ink composition; a solvent; and water. The black ink composition of the present invention is free of surfactants and has excellent compatibility with a nozzle, and thus provides good smoothness in printing and high-quality image.Type: GrantFiled: June 29, 2010Date of Patent: July 2, 2013Assignee: Everlight USA, IncInventors: Chien-Ming Chen, Shun-Te Lin, Chien-Wen Lee, Wen-Chin Lin
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Patent number: 8452865Abstract: A method and system for reporting website activity. According to an example embodiment, the system receives event-level data representing visitor activity on a client website, infers attribution of one or more metrics to at least one navigation entity based on the visitor activity, and provides reports based on the inferred attribution.Type: GrantFiled: March 6, 2008Date of Patent: May 28, 2013Assignee: Google Inc.Inventors: Jonathan Marc Heller, James Christopher Kim, Dwight Allen Merriman, Andrew Joel Erlichson, Benjamin Chien-wen Lee
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Patent number: 8349028Abstract: The present invention relates to a reactive printing dye composition, which includes: (a) at least one reactive dye; (b) an organic buffer; and (c) a mirabilite or a dispersant. The reactive printing dye composition of the present invention is capable for being used in the fabric-dyeing, for example, dyeing of cotton, hemp, silk, rayon, wool, blending, etc. The reactive printing dye composition of the present invention is advantageous in high pH value stability, high storage stability, and reduced degradation in dyeing strength. In addition, the present invention further provides an aqueous reactive printing dye composition.Type: GrantFiled: November 13, 2009Date of Patent: January 8, 2013Assignee: Everlight USA, Inc.Inventors: Wen-Chin Lin, Chien-Wen Lee
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Publication number: 20110297040Abstract: A black ink composition is provided. The black ink composition includes a dispersive black colorant; less than 1 wt % of a glycol ether compound based on total weight of the black ink composition; a solvent; and water. The black ink composition of the present invention is free of surfactants and has excellent compatibility with a nozzle, and thus provides good smoothness in printing and high-quality image.Type: ApplicationFiled: June 29, 2010Publication date: December 8, 2011Applicant: EVERLIGHT USA, INC.Inventors: Chien-Ming Chen, Shun-Te Lin, Chien-Wen Lee, Wen-Chin Lin
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Publication number: 20110041265Abstract: The present invention relates to a reactive printing dye composition, which includes: (a) at least one reactive dye; (b) an organic buffer; and (c) a mirabilite or a dispersant. The reactive printing dye composition of the present invention is capable for being used in the fabric-dyeing, for example, dyeing of cotton, hemp, silk, rayon, wool, blending, etc. The reactive printing dye composition of the present invention is advantageous in high pH value stability, high storage stability, and reduced degradation in dyeing strength. In addition, the present invention further provides an aqueous reactive printing dye composition.Type: ApplicationFiled: November 13, 2009Publication date: February 24, 2011Applicant: Everlight USA, Inc.Inventors: Wen-Chin Lin, Chien-Wen Lee
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Patent number: 7513943Abstract: A yellow dye compound having a structure of following formula (I) is disclosed: wherein R1, R2, R3, and R4, is defined the same as in the specification. The yellow dye compound can be used in ink-jet ink. Also disclosed is a yellow ink composition including the yellow dye compound having the above formula (I).Type: GrantFiled: October 24, 2007Date of Patent: April 7, 2009Assignee: Everlight USA, Inc.Inventors: Chien-Wen Lee, Shih-Hung Wang, Feng-Hung Lo, Tzu-Kwei Sun
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Publication number: 20090056586Abstract: A yellow dye compound having a structure of following formula (I) is disclosed: wherein R1, R2, R3, and R4, is defined the same as in the specification. The yellow dye compound can be used in ink-jet ink. Also disclosed is a yellow ink composition including the yellow dye compound having the above formula (I).Type: ApplicationFiled: October 24, 2007Publication date: March 5, 2009Applicant: Everlight USA, Inc.Inventors: Chien-Wen Lee, Shih-Hung Wang, Feng-Hung Lo, Tzu-Kwei Sun
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Patent number: 7349827Abstract: A method and system for reporting website activity. According to an example embodiment, the system receives event-level data representing visitor activity through navigation entities on a client website, infers attribution of one or more metrics to at least one navigation entity based on the visitor activity, and provides online reports to the client based on the inferred attribution.Type: GrantFiled: September 18, 2002Date of Patent: March 25, 2008Assignee: DoubleClick Inc.Inventors: Jonathan Marc Heller, James Christopher Kim, Dwight Allen Merriman, Andrew Joel Erlichson, Benjamin Chien-wen Lee
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Patent number: 7288142Abstract: The present invention relates to a black dyes composition for ink-jet printing ink comprising (A) a compound of the following formula (I) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH?CH2 or —SO2CH2CH2OH; M is H, Na or Li; (B) a compound of the following formula (II) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH?CH2 or —SO2CH2CH2OH; M is H, Na or Li; and (C) a compound of the following formula (III) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH?CH2 or —SO2CH2CH2OH; M is H, Na or Li; these compositions are particularly suitable for using in paper inkjet printing ink, and inkjet printing inks with good light-fastness and solubility are obtained.Type: GrantFiled: August 30, 2005Date of Patent: October 30, 2007Assignee: Everlight USA, Inc.Inventors: Jen-Fang Lin, Chien-Wen Lee, Tzu-Kwei Sun, Tsung-Wen Huang
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Publication number: 20060174800Abstract: The present invention relates to a black dyes composition for ink-jet printing ink comprising (A) a compound of the following formula (I) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH?CH2 or —SO2CH2CH2OH; M is H, Na or Li; (B) a compound of the following formula (II) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH?CH2 or —SO2CH2CH2OH; M is H, Na or Li; and (C) a compound of the following formula (III) wherein, R1 is —SO2CH2CH2OSO3H or —SO2CH?CH2 or —SO2CH2CH2OH; M is H, Na or Li; these compositions are particularly suitable for using in paper inkjet printing ink, and inkjet printing inks with good light-fastness and solubility are obtained.Type: ApplicationFiled: August 30, 2005Publication date: August 10, 2006Applicant: Everlight USA, Inc.Inventors: Jen-Fang Lin, Chien-Wen Lee, Tzu Sun, Tsung Wen Huang
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Patent number: 7085682Abstract: A method and system for analyzing website activity. According to an example embodiment, the system receives event-level data representing visitor session activity on a client website; attributes characteristic information of the event-level data associated with each visitor's session to at least one of a plurality of visitor segments, stores results of the attributed information aggregated according to visitor segment prior to a client-requested analysis of the event-level data, and provides online reports based on the resultant data in response to a client-requested analysis of the event-level data.Type: GrantFiled: September 18, 2002Date of Patent: August 1, 2006Assignee: Doubleclick Inc.Inventors: Jonathan Marc Heller, James Christopher Kim, Dwight Allen Merriman, Andrew Joel Erlichson, Benjamin Chien-wen Lee
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Publication number: 20030168181Abstract: The present invention is to provide a film-sealing device comprising a main base, two side bases mounted oppositely on the main base with at least one of which being able to move on the main base, two bearing bases and two press bases respectively mounted on the two side bases and being able to adjust their positions on the side bases. Each the side base has a concavity indented from the top surface thereof. One of the side bases has a shoulder located at the inner top edge thereof. Each bearing base is provided at the inner side thereof with a bolster corresponding in location to the concavity of said side base substantially. The top surface of one of the bolsters is substantially flush with the shoulder of said side base. Each press base is provided at the inner side thereof with a heating element which is provided at the bottom thereof with a flange corresponding in location above the bolster. The two press bases are able to move up and down on the side bases.Type: ApplicationFiled: July 19, 2002Publication date: September 11, 2003Applicant: CHI YHEI TECH INTERNATIONALInventor: Chien-Wen Lee