Patents by Inventor Hung Hsuan Chen
Hung Hsuan 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: 9893244Abstract: An optoelectronic element includes an optoelectronic unit, a first metal layer, a second metal layer, a conductive layer and a transparent structure. The optoelectronic unit has a central line in a top view, a top surface, and a bottom surface. The second metal layer is formed on the top surface, and has an extension portion crossing over the central line and extending to the first metal layer. The conductive layer covers the first metal layer and the extension portion. The transparent structure covers the bottom surface without covering the top surface.Type: GrantFiled: September 18, 2015Date of Patent: February 13, 2018Assignee: EPISTAR CORPORATIONInventors: Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu, Hsing-Chao Chen, Ching San Tao, Chih-Peng Ni, Tzer-Perng Chen, Jen-Chau Wu, Masafumi Sano, Chih-Ming Wang
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Publication number: 20180019382Abstract: An optoelectronic element includes an optoelectronic unit, a first metal layer, a second metal layer, a conductive layer and a transparent structure. The optoelectronic unit has a central line in a top view, a top surface, and a bottom surface. The second metal layer is formed on the top surface, and has an extension portion crossing over the central line and extending to the first metal layer. The conductive layer covers the first metal layer and the extension portion. The transparent structure covers the bottom surface without covering the top surface.Type: ApplicationFiled: September 18, 2015Publication date: January 18, 2018Inventors: Cheng-Nan HAN, Tsung-Xian LEE, Min-Hsun HSIEH, Hung-Hsuan CHEN, Hsin-Mao LIU, Hsing-Chao CHEN, Ching San TAO, Chih-Peng NI, Tzer-Perng CHEN, Jen-Chau WU, Masafumi SANO, Chih-Ming WANG
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Publication number: 20170365750Abstract: An optoelectronic element includes an optoelectronic unit, a first metal layer, a second metal layer, a conductive layer and a transparent structure. The optoelectronic unit has a central line in a top view, a top surface, and a bottom surface. The second metal layer is formed on the top surface, and has an extension portion crossing over the central line and extending to the first metal layer. The conductive layer covers the first metal layer and the extension portion. The transparent structure covers the bottom surface without covering the top surface.Type: ApplicationFiled: August 16, 2017Publication date: December 21, 2017Inventors: Cheng-Nan HAN, Tsung-Xian LEE, Min-Hsun HSIEH, Hung-Hsuan CHEN, Hsin-Mao LIU, Hsing-Chao CHEN, Ching San TAO, Chih-Peng NI, Tzer-Perng CHEN, Jen-Chau WU, Masafumi SANO, Chih-Ming WANG
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Patent number: 9843300Abstract: An impedance matching circuit is disclosed. The impedance matching circuit adapted to an antenna includes a signal feed-in line, a phase delay line and a synthesized transmission line. The signal feed-in line receives an input signal from a wireless transceiver circuit. The phase delay line is electrically coupled between the antenna and the signal feed-in line, and delivers the input signal from the wireless transceiver circuit to the antenna. A first terminal of the synthesized transmission is electrically coupled to the signal feed-in line and the phase delay line. A second terminal of the synthesized transmission is configured to be opened. Based on the antenna operates in a first transmission medium or a second transmission medium, the input signal is transmitted to the antenna through different patterns selectively.Type: GrantFiled: April 17, 2016Date of Patent: December 12, 2017Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Tzyh-Ghuang Ma, Hung-Hsuan Chen
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Patent number: 9741905Abstract: An optoelectronic element includes an optoelectronic unit, a first metal layer, a second metal layer, a conductive layer and a transparent structure. The optoelectronic unit has a central line in a top view, a top surface, and a bottom surface. The second metal layer is formed on the top surface, and has an extension portion crossing over the central line and extending to the first metal layer. The conductive layer covers the first metal layer and the extension portion. The transparent structure covers the bottom surface without covering the top surface.Type: GrantFiled: September 18, 2015Date of Patent: August 22, 2017Assignee: Epistar CorporationInventors: Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu, Hsing-Chao Chen, Ching San Tao, Chih-Peng Ni, Tzer-Perng Chen, Jen-Chau Wu, Masafumi Sano, Chih-Ming Wang
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Publication number: 20170187346Abstract: An impedance matching circuit is disclosed. The impedance matching circuit adapted to an antenna includes a signal feed-in line, a phase delay line and a synthesized transmission line. The signal feed-in line receives an input signal from a wireless transceiver circuit. The phase delay line is electrically coupled between the antenna and the signal feed-in line, and delivers the input signal from the wireless transceiver circuit to the antenna. A first terminal of the synthesized transmission is electrically coupled to the signal feed-in line and the phase delay line. A second terminal of the synthesized transmission is configured to be opened. Based on the antenna operates in a first transmission medium or a second transmission medium, the input signal is transmitted to the antenna through different patterns selectively.Type: ApplicationFiled: April 17, 2016Publication date: June 29, 2017Inventors: Tzyh-Ghuang MA, Hung-Hsuan CHEN
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Publication number: 20170083583Abstract: A method and a device for analyzing data are provided. The method includes following steps. A plurality of queries for an event stored in a database are integrated to obtain a plurality of features. Each feature is limited at a searching condition. A plurality of items of searched data are obtained from the database according to respective searching condition of each feature. Whether a data volume of the searched data is higher or lower than a predetermined range is determined. If the data volume is higher than the predetermined range, the data volume of the searched data is reduced according to the features. If the data volume is lower than the predetermined range, the data volume of the searched data is increased according to the features. A correlation between the features and the event is analyzed according to the searched data.Type: ApplicationFiled: December 2, 2015Publication date: March 23, 2017Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsin-Chien HUANG, Hung-Hsuan CHEN, Wen TSUI
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Publication number: 20160225955Abstract: This disclosure discloses a light-emitting device. The light-emitting device has a first outermost sidewall and includes a light-emitting diode and an electrode. The light-emitting diode has a pad and a side surface. The electrode has a segment formed on the pad to extend beyond the side surface, and a first protrusion extending from the segment to the first outermost sidewall.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Hung-Hsuan CHEN, Chih-Peng NI, Jui-Hsien CHANG, Hsin-Yu LEE, Tsen-Kuei WANG, Chen-Yen FAN
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Publication number: 20160013371Abstract: An optoelectronic element includes an optoelectronic unit, a first metal layer, a second metal layer, a conductive layer and a transparent structure. The optoelectronic unit has a central line in a top view, a top surface, and a bottom surface. The second metal layer is formed on the top surface, and has an extension portion crossing over the central line and extending to the first metal layer. The conductive layer covers the first metal layer and the extension portion. The transparent structure covers the bottom surface without covering the top surface.Type: ApplicationFiled: September 18, 2015Publication date: January 14, 2016Inventors: Cheng-Nan HAN, Tsung-Xian LEE, Min-Hsun HSIEH, Hung-Hsuan CHEN, Hsin-Mao LIU, Hsing-Chao CHEN, Ching San TAO, Chih-Peng NI, Tzer-Perng CHEN, Jen-Chau WU, Masafumi SANO, Chih-Ming WANG
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Patent number: 9142740Abstract: An optoelectronic element includes an optoelectronic unit having a first top surface; a first metal layer on the first top surface; a first transparent structure surrounding the optoelectronic unit and exposing the first top surface; and a first contact layer on the first transparent structure, including a connective part electrically connected with the first metal layer.Type: GrantFiled: May 2, 2013Date of Patent: September 22, 2015Assignee: EPISTAR CORPORATIONInventors: Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu, Hsing-Chao Chen, Ching-San Tao, Chih-Peng Ni, Tzer-Perng Chen, Jen-Chau Wu, Masafumi Sano, Chih-Ming Wang
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Publication number: 20150214449Abstract: The disclosure discloses an optoelectronic element comprising: an optoelectronic unit comprising a first metal layer, a second metal layer, and an outermost lateral surface; an insulating layer having a first portion overlapping the optoelectronic unit and extending beyond the lateral surface, and a second portion separated from the first portion in a cross-sectional view; and a first conductive layer formed on the insulating layer.Type: ApplicationFiled: April 6, 2015Publication date: July 30, 2015Inventors: Cheng-Nan HAN, Tsung-Xian LEE, Min-Hsun HSIEH, Hung-Hsuan CHEN, Hsin-Mao LIU, Hsing-Chao CHEN, Ching-San TAO, Chih-Peng NI, Tzer- Perng CHEN, Jen-Chau WU
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Patent number: 9000461Abstract: An optoelectronic element includes an optoelectronic unit having a first top surface, a first bottom surface opposite to the first top surface, and a lateral surface between the first top surface and the first bottom surface; a first transparent structure covering the lateral surface and exposing the first top surface of the optoelectronic unit; a first insulating layer on the first top surface and the first transparent structure; a second insulating layer on the first insulating layer; a first opening through the first insulating layer and the second insulating layer; and a first conductive layer on the second insulating layer and electrically connecting to the optoelectronic unit via the first opening.Type: GrantFiled: August 9, 2011Date of Patent: April 7, 2015Assignee: Epistar CorporationInventors: Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu, Hsing-Chao Chen, Ching-San Tao, Chih-Peng Ni, Tzer-Perng Chen, Jen-Chau Wu
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Publication number: 20130313594Abstract: An optoelectronic element includes an optoelectronic unit having a first top surface; a first metal layer on the first top surface; a first transparent structure surrounding the optoelectronic unit and exposing the first top surface; and a first contact layer on the first transparent structure, including a connective part electrically connected with the first metal layer.Type: ApplicationFiled: May 2, 2013Publication date: November 28, 2013Applicant: EPISTAR CORPORATIONInventors: Cheng-Nan HAN, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu, Hsing-Chao Chen, Ching-San Tao, Chih-Peng Ni, Tzer-Perng Chen, Jen-Chau Wu, Masafumi Sano, Chih-Ming Wang
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Publication number: 20110291145Abstract: An optoelectronic element includes an optoelectronic unit having a first top surface, a first bottom surface opposite to the first top surface, and a lateral surface between the first top surface and the first bottom surface; a first transparent structure covering the lateral surface and exposing the first top surface of the optoelectronic unit; a first insulating layer on the first top surface and the first transparent structure; a second insulating layer on the first insulating layer; a first opening through the first insulating layer and the second insulating layer; and a first conductive layer on the second insulating layer and electrically connecting to the optoelectronic unit via the first opening.Type: ApplicationFiled: August 9, 2011Publication date: December 1, 2011Applicant: Epistar CorporationInventors: Cheng-Nan Han, Tsung-Xian Lee, Min-Hsun Hsieh, Hung-Hsuan Chen, Hsin-Mao Liu, Hsing-Chao Chen, Ching-San Tao, Chih-Peng Ni, Tzer-Perng Chen, Jen-Chau Wu
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Publication number: 20020135742Abstract: A projector device includes a light device disposed in a housing, a camera barrel disposed in front of the light device, and a tape disposed around the light device and movable around the light device and having a portion disposed between the light device and the camera barrel for allowing the tape to be projected by the light device continuously when the tape is rotated around the light device. A motor may be used to move the tape around the light device. The housing includes a number of rods, and the tape is engaged around the rods.Type: ApplicationFiled: March 23, 2001Publication date: September 26, 2002Inventors: Kun Szu Chiang, Chin Nan Lin, Hsuan Chorng Chen, Hung Hsuan Chen
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Patent number: D710811Type: GrantFiled: August 8, 2013Date of Patent: August 12, 2014Assignee: Epistar CorporationInventors: Hsing-Chao Chen, Hung-Hsuan Chen, Masafumi Sano, Cheng-Nan Han, Chien-Liang Liu
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Patent number: D744965Type: GrantFiled: July 18, 2014Date of Patent: December 8, 2015Assignee: Epistar CorporationInventors: Hsing-Chao Chen, Hung-Hsuan Chen, Masafumi Sano, Cheng-Nan Han, Chien-Liang Liu
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Patent number: D780135Type: GrantFiled: October 28, 2015Date of Patent: February 28, 2017Assignee: EPISTAR CORPORATIONInventors: Hsing-Chao Chen, Hung-Hsuan Chen, Masafumi Sano, Cheng-Nan Han, Chien-Liang Liu