Patents by Inventor Shih-Hao Chen
Shih-Hao 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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Publication number: 20200057528Abstract: A touch module includes a touch panel unit, a conductive adhesive layer and a circuit board. The touch panel unit includes a substrate, a touch sensing structure disposed on the substrate, a signal transmitting structure disposed on the substrate and electrically connected to the touch sensing structure, and a protection layer covering a part of a surface of the signal transmitting structure. The protection layer and the substrate are disposed at two opposite sides of the signal transmitting structure. The conductive adhesive layer has a main portion which covers a region of the signal transmitting structure on which the protection layer is not disposed, and a cover portion which extends from the main portion and covers the protection layer. The circuit board is disposed on the conductive adhesive layer, and the circuit board and the signal transmitting structure are disposed at two opposite sides of the conductive adhesive layer.Type: ApplicationFiled: August 15, 2019Publication date: February 20, 2020Inventors: Qi-Bin LIU, You-Zhi SHE, Kuo-Lung FANG, Jun-Rong CHEN, Shih-Hao CHEN, Jun-Ping YANG, Xiao-Xia YOU, Qi-Jun ZHENG, Jun-Jie ZHENG
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Patent number: 10550210Abstract: The present invention is directed to polyisocyanates and polyurethanes derived therefrom. In various embodiments, the present invention provides polyisocyanates, methods of making the polyisocyanates from fused bicyclic alcohols, polyurethanes, and methods of making the polyurethanes from the polyisocyanates.Type: GrantFiled: June 26, 2018Date of Patent: February 4, 2020Assignee: Iowa State University Research Foundation, Inc.Inventors: Jason Shih-Hao Chen, Michael Richard Kessler, Michael Dennis Zenner
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Patent number: 10522956Abstract: The present disclosure discloses an electronic device including an electronic apparatus and an electric connector. The electronic apparatus includes an electric connection port. The electric connection port includes a concave trench, a first and second conductive strips are disposed in the concave trench. The first conductive strip and the second conductive strip respectively extend along an extending direction of the concave trench. The electric connector includes a first and second elastic contacts which are exposed and protruded outward. When the electric connector is plugged into the electric connection port, the first elastic contact is in contact with the first conductive strip, and the second elastic contact is in contact with the second conductive strip. The electric connection port may accommodate the electric connector, so that the electric connector may be selectively plugged to any position on the electric connection port along the extending direction of the concave trench.Type: GrantFiled: September 12, 2018Date of Patent: December 31, 2019Assignee: PEGATRON CORPORATIONInventors: Yi-Wei Lee, Hsien-Tsung Lee, Shih-Hao Chen
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Patent number: 10501448Abstract: Various embodiments disclosed relate to aziridinated triglycerides and polymers formed therefrom. In various embodiments, the present invention provides an aziridinated triglyceride having the structure described herein. In various embodiments, the present invention provides a method of making the aziridinated triglyceride, a method of crosslinking the aziridinated triglyceride to form a polymer, the polymer formed from the aziridinated triglyceride, a triglyceride with at least one pendent unsaturated group that can be used to form the aziridinated triglyceride, and a method of making the triglyceride having at least one pendent unsaturated group.Type: GrantFiled: July 23, 2018Date of Patent: December 10, 2019Assignee: Iowa State University Research Foundation, Inc.Inventors: Ruqi Chen, Jason Shih-Hao Chen, Chaoqun Zhang, Michael Richard Kessler
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Publication number: 20190348521Abstract: A semiconductor device includes a substrate having a fin projecting upwardly through an isolation structure over the substrate; a gate stack over the isolation structure and engaging the fin; and a gate spacer on a sidewall of the gate stack and in physical contact with the gate stack. The semiconductor device further includes a first dielectric layer vertically between the fin and the gate spacer. The semiconductor device further includes a second dielectric layer vertically between the first dielectric layer and the gate spacer, wherein the first and second dielectric layers include different materials, and wherein the second dielectric layer is in physical contact with the gate spacer and the first dielectric layer.Type: ApplicationFiled: July 29, 2019Publication date: November 14, 2019Inventors: Che-Cheng Chang, Jr-Jung Lin, Shih-Hao Chen, Chih-Han Lin, Mu-Tsang Lin, Yung-Jung Chang
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Publication number: 20190312131Abstract: A transistor includes a semiconductive fin having a channel portion, a gate stack over the channel portion of the semiconductive fin, source and drain structures on opposite sides of the gate stack and adjoining the semiconductive fin, and a sidewall structure extending along sidewalls of a body portion of the source structure. The source structure has a curved top, and the source structure has a top portion protruding over a top of the sidewall structure.Type: ApplicationFiled: June 10, 2019Publication date: October 10, 2019Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Wei-Yang LO, Shih-Hao CHEN, Mu-Tsang LIN, Tung-Wen CHENG
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Patent number: 10392471Abstract: Various embodiments disclosed relate to polymers and methods of making the same. In various embodiments, the present invention provides a method of forming a polymer including subjecting a composition including a carboxylic acid having the structure (Rf—O)z1—Ra to conditions sufficient to form a polymer having the structure Reg—[O—Ra(O—Rb)z1-2—O—C(O)—R?(O—Rd)z2-1—C(O)]n—O—Ra(O—Rb)z1-2—O—Reg or a salt or ester thereof, wherein Ra, R? Rb, Rd, Rf, Reg, z1, z2, and n are as defined herein. In various embodiments, the polymer is a tackifier, a viscosifier, or a combination thereof.Type: GrantFiled: May 12, 2016Date of Patent: August 27, 2019Assignee: Iowa State University Research Foundation, Inc.Inventors: Jason Shih-Hao Chen, Michael Dennis Zenner
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Patent number: 10367079Abstract: A semiconductor device includes a substrate having a fin projecting upwardly through an isolation structure over the substrate; a gate stack over the isolation structure and engaging the fin; and a gate spacer on a sidewall of the gate stack and in physical contact with the gate stack. The semiconductor device further includes a first dielectric layer vertically between the fin and the gate spacer and in physical contact with the sidewall of the gate stack, wherein the first dielectric layer has a laterally extending cavity. The semiconductor device further includes a second dielectric layer filling in the cavity, wherein the first and second dielectric layers include different materials.Type: GrantFiled: August 10, 2017Date of Patent: July 30, 2019Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Che-Cheng Chang, Jr-Jung Lin, Shih-Hao Chen, Chih-Han Lin, Mu-Tsang Lin, Yung Jung Chang
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Patent number: 10319842Abstract: A method for manufacturing a semiconductor device includes forming a gate stack over a semiconductor fin such that the gate stack exposes the semiconductor fin. The semiconductor fin exposed by the gate stack is recessed. An epitaxy structure is epitaxially grown on a recessed portion of the semiconductor fin, and the epitaxy structure is etched such that the epitaxy structure has a curved top.Type: GrantFiled: March 23, 2018Date of Patent: June 11, 2019Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Wei-Yang Lo, Shih-Hao Chen, Mu-Tsang Lin, Tung-Wen Cheng
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Patent number: 10280241Abstract: The present invention relates to tackifier compounds and methods of using the same. In various embodiments, the present invention provides a tackifier compound including independently substituted or unsubstituted fused rings A and B each independently chosen from (C5-C10)cycloalkyl and (C2-C10)heterocyclyl. Fused ring A is substituted with (R1)1-8 and fused ring B is substituted with —(OC(O)R?C(O)R2)1-8. At each occurrence R? is independently chosen from (C2-C10)alkanylene, (C2-C10)alkenylene, (C2-C10)alkynylene, C5-C20(arylene), and (C1-C20)heteroarylene, wherein R? is unsubstituted or substituted. At each occurrence R1 is independently selected from —OH, —OR3, and —OC(O)R?C(O)R2. At each occurrence R2 is independently chosen from —OH, —OR3, —NH2, —NHR3, and —NR32. At each occurrence R3 is independently chosen from (C1-C10)alkanyl, (C2-C10)alkenyl, (C2-C10)alkynyl, C5-C20(aryl), and (C1-C20)heteroaryl, wherein R3 is unsubstituted or substituted.Type: GrantFiled: January 26, 2018Date of Patent: May 7, 2019Assignee: Iowa State University Research Foundation, Inc.Inventors: Jason Shih-Hao Chen, Michael Richard Kessler, Michael Dennis Zenner
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Publication number: 20190097368Abstract: The present disclosure discloses an electronic device including an electronic apparatus and an electric connector. The electronic apparatus includes an electric connection port. The electric connection port includes a concave trench, a first and second conductive strips are disposed in the concave trench. The first conductive strip and the second conductive strip respectively extend along an extending direction of the concave trench. The electric connector includes a first and second elastic contacts which are exposed and protruded outward. When the electric connector is plugged into the electric connection port, the first elastic contact is in contact with the first conductive strip, and the second elastic contact is in contact with the second conductive strip. The electric connection port may accommodate the electric connector, so that the electric connector may be selectively plugged to any position on the electric connection port along the extending direction of the concave trench.Type: ApplicationFiled: September 12, 2018Publication date: March 28, 2019Applicant: PEGATRON CORPORATIONInventors: Yi-Wei Lee, Hsien-Tsung Lee, Shih-Hao Chen
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Publication number: 20180327393Abstract: Various embodiments disclosed relate to aziridinated triglycerides and polymers formed therefrom. In various embodiments, the present invention provides an aziridinated triglyceride having the structure described herein. In various embodiments, the present invention provides a method of making the aziridinated triglyceride, a method of crosslinking the aziridinated triglyceride to form a polymer, the polymer formed from the aziridinated triglyceride, a triglyceride with at least one pendent unsaturated group that can be used to form the aziridinated triglyceride, and a method of making the triglyceride having at least one pendent unsaturated group.Type: ApplicationFiled: July 23, 2018Publication date: November 15, 2018Inventors: Ruqi Chen, Jason Shih-Hao Chen, Chaoqun Zhang, Michael Richard Kessler
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Publication number: 20180298023Abstract: The present invention is directed to polyisocyanates and polyurethanes derived therefrom. In various embodiments, the present invention provides polyisocyanates, methods of making the polyisocyanates from fused bicyclic alcohols, polyurethanes, and methods of making the polyurethanes from the polyisocyanates.Type: ApplicationFiled: June 26, 2018Publication date: October 18, 2018Inventors: Jason Shih-Hao Chen, Michael Richard Kessler, Michael Dennis Zenner
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Patent number: 10081638Abstract: The present invention is directed to polyisocyanates and polyurethanes derived therefrom. In various embodiments, the present invention provides polyisocyanates, methods of making the polyisocyanates from fused bicyclic alcohols, polyurethanes, and methods of making the polyurethanes from the polyisocyanates.Type: GrantFiled: October 27, 2016Date of Patent: September 25, 2018Assignee: Iowa State University Research Foundation, Inc.Inventors: Jason Shih-Hao Chen, Michael Richard Kessler, Michael Dennis Zenner
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Patent number: 10077257Abstract: Various embodiments disclosed relate to aziridinated triglycerides and polymers formed therefrom. In various embodiments, the present invention provides an aziridinated triglyceride having the structure described herein. In various embodiments, the present invention provides a method of making the aziridinated triglyceride, a method of crosslinking the aziridinated triglyceride to form a polymer, the polymer formed from the aziridinated triglyceride, a triglyceride with at least one pendent unsaturated group that can be used to form the aziridinated triglyceride, and a method of making the triglyceride having at least one pendent unsaturated group.Type: GrantFiled: March 30, 2016Date of Patent: September 18, 2018Assignee: Iowa State University Research Foundation, Inc.Inventors: Ruqi Chen, Jason Shih-Hao Chen, Chaoqun Zhang, Michael Richard Kessler
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Patent number: 10041999Abstract: A built-in self-test mechanism for an interface chip. During a loopback test procedure, a transmission terminal of the interface chip is coupled back to the interface chip by a reception terminal of the interface chip and a loopback test circuit within the interface chip generates a test sequence which includes a synchronization section and a section of repeated test code. The test sequence is scrambled by a scrambler and then is transmitted via the transmission terminal and looped back to the reception terminal. The signal looped back to the reception terminal is processed by an equalizer and descrambled by a descrambler to be further checked by the loopback test circuit for determining whether the interface chip is functioning normally. The dynamically-changed keys used in the scrambler and the descrambler are synchronized according to the synchronization section. The equalizer is optimized by the scrambled section of repeated test code.Type: GrantFiled: January 20, 2017Date of Patent: August 7, 2018Assignee: VIA TECHNOLOGIES, INC.Inventor: Shih-Hao Chen
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Publication number: 20180212044Abstract: A method for manufacturing a semiconductor device includes forming a gate stack over a semiconductor fin such that the gate stack exposes the semiconductor fin. The semiconductor fin exposed by the gate stack is recessed. An epitaxy structure is epitaxially grown on a recessed portion of the semiconductor fin, and the epitaxy structure is etched such that the epitaxy structure has a curved top.Type: ApplicationFiled: March 23, 2018Publication date: July 26, 2018Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Wei-Yang LO, Shih-Hao CHEN, Mu-Tsang LIN, Tung-Wen CHENG
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Publication number: 20180164374Abstract: A built-in self-test mechanism for an interface chip. During a loopback test procedure, a transmission terminal of the interface chip is coupled back to the interface chip by a reception terminal of the interface chip and a loopback test circuit within the interface chip generates a test sequence which includes a synchronization section and a section of repeated test code. The test sequence is scrambled by a scrambler and then is transmitted via the transmission terminal and looped back to the reception terminal. The signal looped back to the reception terminal is processed by an equalizer and descrambled by a descrambler to be further checked by the loopback test circuit for determining whether the interface chip is functioning normally. The dynamically-changed keys used in the scrambler and the descrambler are synchronized according to the synchronization section. The equalizer is optimized by the scrambled section of repeated test code.Type: ApplicationFiled: January 20, 2017Publication date: June 14, 2018Inventor: Shih-Hao CHEN
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Publication number: 20180148524Abstract: The present invention relates to tackifier compounds and methods of using the same. In various embodiments, the present invention provides a tackifier compound including independently substituted or unsubstituted fused rings A and B each independently chosen from (C5-C10)cycloalkyl and (C2-C10)heterocyclyl. Fused ring A is substituted with (R1)1-8 and fused ring B is substituted with —(OC(O)R?C(O)R2)1-8. At each occurrence R? is independently chosen from (C2-C10)alkanylene, (C2-C10)alkenylene, (C2-C10)alkynylene, C5-C20(arylene), and (C1-C20)heteroarylene, wherein R? is unsubstituted or substituted. At each occurrence R1 is independently selected from —OH, —OR3, and —OC(O)R?C(O)R2. At each occurrence R2 is independently chosen from —OH, —OR3, —NH2, —NHR3, and —NR32. At each occurrence R3 is independently chosen from (C1-C10)alkanyl, (C2-C10)alkenyl, (C2-C10)alkynyl, C5-C20(aryl), and (C1-C20)heteroaryl, wherein R3 is unsubstituted or substituted.Type: ApplicationFiled: January 26, 2018Publication date: May 31, 2018Inventors: Jason Shih-Hao Chen, Michael Richard Kessler, Michael Dennis Zenner
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Patent number: 9980554Abstract: A locking structure for a replaceable toothbrush includes a locking plate and a brush head. An end portion of the locking plate includes elastic locking hooks, and the elastic locking hooks are arranged on the supporting platform. The brush head is replaceably installed on the supporting platform, and the brush head includes a brush head base and brush bristles. The brush head base includes a substrate and a surrounding plate extended from an edge of the substrate toward one side thereof, and the surrounding plate includes a locking slot for the elastic locking hook to lock thereon. The brush bristles are disposed on the substrate and extended away from the surrounding plate. Accordingly, the release of the locking and retrieval for disengagement of the brush head base are facilitated and the brush head base is firmly installed on the supporting platform.Type: GrantFiled: January 27, 2016Date of Patent: May 29, 2018Assignee: SUBAYU INDUSTRIAL CO., LTD.Inventor: Shih-Hao Chen