Patents by Inventor Wu Lin
Wu Lin 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: 11854816Abstract: A method of fabricating a semiconductor device is described. A substrate is provided. A first semiconductor region of a first semiconductor material is formed over the substrate and adjacent a second semiconductor region of a second semiconductor material. The first and second semiconductor regions are crystalline. An etchant is selective to etch the first semiconductor region over the second semiconductor region. The entire first semiconductor region is implanted to form an amorphized semiconductor region. The amorphized semiconductor region is etched with the etchant using the second semiconductor region as a mask to remove the amorphized semiconductor region without removing the second semiconductor region.Type: GrantFiled: August 27, 2021Date of Patent: December 26, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chia-Ling Chung, Chun-Chih Cheng, Shun Wu Lin, Ming-Hsi Yeh, Kuo-Bin Huang
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Patent number: 11841922Abstract: Method and system for classifying and labeling images, which can perform segmentation based on features of each part of images, classify and match the image and the segmented image based on a classification model built by the machine learning method. Meanwhile, each image is assigned with labels and text descriptions. The system also includes a string module assigning the image with a plurality of matching labels and text descriptions that are the most relevant in recent times. Furthermore, the classification model is trained by machine learning method such as an unsupervised learning, a self-supervised learning, or a heuristic algorithms. In addition, a character recognition module is provided to extract characters in the image for comprehensive learning and calculations to facilitate classification and labeling of the image.Type: GrantFiled: May 25, 2021Date of Patent: December 12, 2023Assignee: AWOO INTELLIGENCE, INC.Inventors: Szu-Wu Lin, Gang-Feng Ho, Kuo Ming Lin
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Patent number: 11831145Abstract: A current sense short protection circuit includes a switch unit, a current sensing unit, a detection circuit and a short detection module. The first terminal of the switch unit receives a first voltage. The control terminal of the switch unit receives a control signal. The first terminal of the current sensing unit is coupled to the second terminal of the switch unit. The second terminal of the current sensing unit receives a second voltage. The detection unit receives the second voltage and a third voltage provided by the first terminal of the current sensing unit, and generates a detection signal according to the second voltage and the third voltage. The short detection module receives the first voltage, the second voltage and the detection signal, and generates a short detection signal according to the first voltage, the second voltage and the detection signal.Type: GrantFiled: April 13, 2022Date of Patent: November 28, 2023Assignee: HONGKONG DERUN MICROELECTRONICS CO., LTD.Inventors: Wu-Lin Lu, Chiung-Ying Peng
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Publication number: 20230341297Abstract: Provided are a test assembly and a test tooling, including: interfaces, where one end of the interface is configured to connect a device under test, and the interfaces include a first interface and a second interface; a first three-way valve, where the first three-way valve includes a first cut-in valve, a first vent valve, and a first test valve, another end of the first interface is connected to the first cut-in valve, and the first vent valve lets in atmospheric air and is able to open and close; a second three-way valve, where the second three-way valve includes a second cut-in valve, a second vent valve, and a second test valve, another end of the second interface is connected to the second cut-in valve, and the second vent valve lets in atmospheric air and is able to open and close; and a manifold.Type: ApplicationFiled: June 28, 2023Publication date: October 26, 2023Inventors: Jia Wang, Zhihui Wang, Wu Lin
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Patent number: 11796840Abstract: An electrically controlled polarization rotator is disclosed. The electrically controlled polarization rotator includes two substrates and a liquid crystal layer located between the two substrates. The two substrates have a homogeneous alignment and a homeotropic alignment respectively. A distance between the two substrates is a liquid crystal thickness. A switching electric field which is adjustable is provided between the two substrates. A polarized light is incident on the substrate having the homogeneous alignment. A polarization direction of the polarized light is orthogonal or parallel to an alignment direction of the substrate having the homogeneous alignment. A birefringence of the liquid crystal layer multiplied by the liquid crystal thickness and further divided by a wavelength of the polarized light is greater than 10. The polarization direction of the polarized light is rotated corresponding to an intensity of the switching electric field in the liquid crystal layer.Type: GrantFiled: September 27, 2021Date of Patent: October 24, 2023Assignee: NATIONAL SUN YAT-SEN UNIVERSITYInventors: Tsung-Hsien Lin, Heng-Yi Tseng, Cheng-Chang Li, Duan-Yi Guo, Li-Min Chang, Kuan-Wu Lin
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Patent number: 11775751Abstract: Method and system for extracting valuable words and forming a valuable word net, wherein a server is employed to collect contents of articles from internet sources, EDM texts (email direct marketing), product descriptions and other texts, and extract valuable words by machine learning. Each valuable word performs connection weight based on the number of times the text has been read, the number of times the text has been clicked, the number of times the text has been cited, the correlation of external sites, the conversion of expert knowledge, the probability space, the Shannon entropy, the spatial distribution and other values and their conversion by machine learning; then the linked valuable words are integrated to form a valuable word net. When the valuable words are needed to be used, the valuable words and the valuable word net can be retrieved from the database for subsequent applications.Type: GrantFiled: May 24, 2021Date of Patent: October 3, 2023Assignee: AWOO INTELLIGENCE, INC.Inventors: Kuo-Ming Lin, Szu-Wu Lin
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Publication number: 20230302696Abstract: For in mold spraying, a double-inclined mixing nozzle is connected obliquely and fixedly with a side surface of a third half-mold through a lateral sealing structure and connected with a side surface of a first half-mold in an inclined and sealing manner, side faces of a first half-mold and the third half-mold are respectively provided with installation inclined surfaces. A lateral sealing structure includes a mounting plate and a sealing member. The sealing member is sleeved on the double-inclined mixing nozzle and is in transition fit with the double-inclined mixing nozzle and the mounting plate respectively. A butt sealing groove provided on the installation inclined surface of the first half-mold and is in sealing fit with the mounting plate.Type: ApplicationFiled: October 3, 2022Publication date: September 28, 2023Inventors: Jianguo Zheng, Hongwei Zhou, Jiahui Lu, Haibo Shen, Wu Lin, Binqi Rao, Hongyuan Ma, Bo Liu, Guolin Liu, Jia Zhou
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Publication number: 20230299533Abstract: An electrical connector has a base, and at least one male terminal and at least one female terminal mounted in the base. The at least one female terminal is configured to be connected with the at least one male terminal of another electrical connector. A connector assembly includes two said electrical connectors. Each one of the electrical connectors is configured to be connected with the other one of the electrical connectors. Since it needs only one mold to manufacture the two electrical connectors for two different purposes, manufacturing cost for the two electrical connectors of the connector assembly can be greatly reduced.Type: ApplicationFiled: June 7, 2022Publication date: September 21, 2023Applicant: T-CONN PRECISION (ZHONGSHAN) CO., LTDInventors: Jia-Heng ZHENG, Dong XING, Wu-Lin LIU
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Patent number: 11752107Abstract: A gastroretentive, sustained-release dosage form including 5-hydroxytryptophan (5-HTP) as an active ingredient and low-dose carbidopa is described. For example, the dosage form can be provided as a bilayer tablet comprising a swelling layer and a modified release layer, where the 5-HTP and carbidopa are both included in the modified release layer. The dosage form provides for essentially parallel release of the 5-HTP and the carbidopa with, for instance, release of 80% of the 5-HTP and carbidopa at about 5 hours to about 12 hours.Type: GrantFiled: July 29, 2022Date of Patent: September 12, 2023Assignee: Evecxia Therapeutics, Inc.Inventors: Jacob Pade Ramsoe Jacobsen, Bret Berner, Wu Lin, Ching Sieu Tay
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Patent number: 11735426Abstract: An etchant is utilized to remove a semiconductor material. In some embodiments an oxidizer is added to the etchant in order to react with surrounding semiconductor material and form a protective layer. The protective layer is utilized to help prevent damage that could occur from the other components within the etchant.Type: GrantFiled: August 13, 2021Date of Patent: August 22, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURINGInventors: Jian-Jou Lian, Li-Min Chen, Neng-Jye Yang, Ming-Hsi Yeh, Shun Wu Lin, Kuo-Bin Huang
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Patent number: 11737348Abstract: A halide material having general formula ArMAX is disclosed. The halide material can be processed to an optoelectronic film with a halogenated formamidine and a lead halide, and the optoelectronic film can be applied in the manufacture of an optoelectronic device like a perovskite laser or a PeLED. Experimental data have proved that, the fabricated optoelectronic film shows a property of photoluminescence (PL) peak wavelength adjustable. Moreover, the PL peak wavelength moves from 482 nm to 534 nm with the increase of the content of lead (Pb), halogen (X) and formamidine (FA) in the optoelectronic film. Furthermore, experimental data have also indicated that, the fabricated optoelectronic film can be used as a blue emissive layer, a red emissive layer or a green emissive layer, thereby having a significant potential for application in optoelectronics industry.Type: GrantFiled: July 26, 2021Date of Patent: August 22, 2023Assignee: NATIONAL TSING HUA UNIVERSITYInventors: Hao-Wu Lin, Ho-Hsiu Chou, Chih-Li Chang, Chien-Yu Chen, Lin Yang
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Publication number: 20230196438Abstract: A system for awakening non-shopping consumers and an implementation method thereof employ artificial intelligence to grouping consumers, and then determine consumers who have not shopped for a long time, and provide products that meet consumers' needs by analyzing the results of the grouping, as the basis for consumers to shop. Moreover, the desire of consumers to buy goods can be promoted so as to awaken consumers who have not shopped for a long time.Type: ApplicationFiled: May 24, 2022Publication date: June 22, 2023Inventors: Szu Wu Lin, Kuo Ming Lin, Ting Rui Zhuo
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Publication number: 20230196405Abstract: An electronic marketing system and an electronic marketing method, wherein, by retrieving the user's browsing traces, browsing history and other de-identified information on the website or the Internet, the similar users can be still effectively grouped without using the user's personal information. The product can be matched with the user to filter out the candidate products that the user may purchase. Alternatively, the product to be sold can be selected first to conduct the matching process, thereby creating a candidate user group. Thereafter, the product leaflet can be generated from candidate products and sent to each user in the candidate user group. Moreover, the user information can be adjusted in real time after the user clicks on the product leaflet. The targeted marketing can still be achieved without use of personal information. Furthermore, the user information can be adjusted in real time to achieve the optimal electronic marketing effect.Type: ApplicationFiled: May 23, 2022Publication date: June 22, 2023Inventors: Szu Wu Lin, Kuo Ming Lin, Chen Wei Lee
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Patent number: 11630362Abstract: A one-way glass with switching modes includes an absorbing layer located on a weak light side, a reflecting layer located on an intense light side, and a converting layer stacked between the absorbing layer and the reflecting layer. The absorbing layer absorbs first polarized light and allows second polarized light to pass through. The reflecting layer reflects the first polarized light and allows the second polarized light to pass through. Unpolarized light incident from the weak light side or from the intense light side is respectively converted into the polarized light. During the process of gradually adjusting the converting layer from a twisted state to a vertical state, rotated angles of polarization directions of the first polarized light and the second polarized light gradually decrease.Type: GrantFiled: June 17, 2022Date of Patent: April 18, 2023Assignee: NATIONAL SUN YAT-SEN UNIVERSITYInventors: Tsung-Hsien Lin, Chun-Ta Wang, Heng-Yi Tseng, Cheng-Chang Li, Li-Min Chang, Kuan-Wu Lin, Hung-Chang Jau
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Publication number: 20230076996Abstract: An assembled electrical connector has a base having a terminal stage formed on a top thereof, an upper cap, a first conductive terminal mounted in a center of the terminal stage, and a second conductive terminal externally assembled on the base. The second conductive terminal is a ring sheet, surrounds the terminal stage, and is electrically isolated from the first conductive terminal via the terminal stage. The upper cap is tubular and is connected on the top of the base. The second conductive terminal abuts against an internal surface of the upper cap. Because the second conductive terminal is externally assembled on the terminal stage of the base and is not combined with the base via insert molding, the second conductive terminal does not need to use a machining product.Type: ApplicationFiled: October 21, 2021Publication date: March 9, 2023Inventors: JIA-HENG ZHENG, WU-LIN LIU
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Publication number: 20230067984Abstract: A method of fabricating a semiconductor device is described. A substrate is provided. A first semiconductor region of a first semiconductor material is formed over the substrate and adjacent a second semiconductor region of a second semiconductor material. The first and second semiconductor regions are crystalline. An etchant is selective to etch the first semiconductor region over the second semiconductor region. The entire first semiconductor region is implanted to form an amorphized semiconductor region. The amorphized semiconductor region is etched with the etchant using the second semiconductor region as a mask to remove the amorphized semiconductor region without removing the second semiconductor region.Type: ApplicationFiled: August 27, 2021Publication date: March 2, 2023Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chia-Ling Chung, Chun-Chih Cheng, Shun Wu LIN, Ming-Hsi Yeh, Kuo-Bin HUANG
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Publication number: 20230054340Abstract: A charging connector for an electrical vehicle has a connector base, a tubular first conductive terminal mounted in the connector base, an insulating isolation member mounted in the first conductive terminal, and a second conductive terminal mounted in a center of the isolation member and coaxially disposed in and electrically isolated from the first conductive terminal. The isolation member has at least one annular groove recessed in an upper surface of the isolation member, extending downwardly, and coaxially surrounding the second conductive terminal. A creepage distance between the first conductive terminal and the second conductive terminal is increased and a surface area for heat dissipation is increased to meet safety specifications.Type: ApplicationFiled: October 7, 2021Publication date: February 23, 2023Inventors: JIA-HENG ZHENG, WU-LIN LIU
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Publication number: 20230047338Abstract: A gastroretentive, sustained-release dosage form including 5-hydroxytryptophan (5-HTP) as an active ingredient and low-dose carbidopa is described. For example, the dosage form can be provided as a bilayer tablet comprising a swelling layer and a modified release layer, where the 5-HTP and carbidopa are both included in the modified release layer. The dosage form provides for essentially parallel release of the 5-HTP and the carbidopa with, for instance, release of 80% of the 5-HTP and carbidopa at about 5 hours to about 12 hours.Type: ApplicationFiled: July 29, 2022Publication date: February 16, 2023Inventors: Jacob Pade Ramsoe Jacobsen, Bret Berner, Wu Lin, Ching Sieu Tay
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Publication number: 20230031864Abstract: An electrically controlled polarization rotator is disclosed. The electrically controlled polarization rotator includes two substrates and a liquid crystal layer located between the two substrates. The two substrates have a homogeneous alignment and a homeotropic alignment respectively. A distance between the two substrates is a liquid crystal thickness. A switching electric field which is adjustable is provided between the two substrates. A polarized light is incident on the substrate having the homogeneous alignment. A polarization direction of the polarized light is orthogonal or parallel to an alignment direction of the substrate having the homogeneous alignment. A birefringence of the liquid crystal layer multiplied by the liquid crystal thickness and further divided by a wavelength of the polarized light is greater than 10. The polarization direction of the polarized light is rotated corresponding to an intensity of the switching electric field in the liquid crystal layer.Type: ApplicationFiled: September 27, 2021Publication date: February 2, 2023Inventors: Tsung-Hsien Lin, Heng-Yi Tseng, Cheng-Chang Li, Duan-Yi Guo, Li-Min Chang, Kuan-Wu Lin
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Publication number: 20220407305Abstract: A current sense short protection circuit includes a switch unit, a current sensing unit, a detection circuit and a short detection module. The first terminal of the switch unit receives a first voltage. The control terminal of the switch unit receives a control signal. The first terminal of the current sensing unit is coupled to the second terminal of the switch unit. The second terminal of the current sensing unit receives a second voltage. The detection unit receives the second voltage and a third voltage provided by the first terminal of the current sensing unit, and generates a detection signal according to the second voltage and the third voltage. The short detection module receives the first voltage, the second voltage and the detection signal, and generates a short detection signal according to the first voltage, the second voltage and the detection signal.Type: ApplicationFiled: April 13, 2022Publication date: December 22, 2022Inventors: Wu-Lin LU, Chiung-Ying PENG