Patents by Inventor Chen-Yi Su
Chen-Yi Su 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: 10290519Abstract: A heating device for heating the surface of a substrate. The heating device comprises a gas source comprising an inert material supply inert under the operating conditions of the heating device, the gas source being adapted for supplying a hot jet of a gas comprising at least elements of said inert material on the substrate. The gas source is adapted for heating the hot jet of the gas to a temperature above 1500° C.Type: GrantFiled: July 31, 2015Date of Patent: May 14, 2019Assignee: KATHOLIEKE UNIVERSITEIT LEUVENInventors: Jean-Pierre Locquet, Chen-Yi Su
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Publication number: 20170271185Abstract: A deposition device for providing a thin film on a substrate. The device comprises a material source for providing at least one first metallic element which does not re-evaporate substantially from the substrate under particular growth conditions, at least one second metallic element or metal based molecule which does re-evaporate substantially from the substrate under the same growth conditions, and a component suitable for forming an at least one first compound with the at least one first metallic element and an at least one second compound with the at least one second metallic element or metal based molecule. The device comprises a controller configured to control the growth conditions, and the amounts of the at least one first metallic element, the at least one second metallic element or metal based molecule, and the component so as to obtain a substantially stoichiometric thin film.Type: ApplicationFiled: July 31, 2015Publication date: September 21, 2017Applicant: Katholieke Universiteit LeuvenInventors: Jean-Pierre LOCQUET, Chen-Yi SU
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Publication number: 20170263475Abstract: A heating device for heating the surface of a substrate. The heating device comprises a gas source comprising an inert material supply inert under the operating conditions of the heating device, the gas source being adapted for supplying a hot jet of a gas comprising at least elements of said inert material on the substrate. The gas source is adapted for heating the hot jet of the gas to a temperature above 1500° C.Type: ApplicationFiled: July 31, 2015Publication date: September 14, 2017Applicant: KATHOLIEKE UNIVERSITEIT LEUVENInventors: Jean-Pierre LOCQUET, Chen-Yi SU
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Patent number: 9274261Abstract: A light emitting device comprising a first frame, a light bar and a light guide plate is provided. The first frame has a groove which has a bottom plane, two inner walls, and an opening. The light bar disposed in the groove comprises a substrate having a lower surface attached to the bottom plane and an upper surface having several light sources. The light guide plate has a light emitting surface and a light incident surface. The light incident surface perpendicular and adjoining to the light emitting surface has several abutting portions. The light guide plate is inserted to the groove via the opening. The emitting light of the light source entering the light guide plate is guided by the light guide plate to be emitted off the light emitting surface. The abutting portions abut to the upper surface, so that the light bar is fixed in the groove.Type: GrantFiled: July 7, 2014Date of Patent: March 1, 2016Assignee: LEXTAR ELECTRONICS CORPORATIONInventors: Chen-Yi Su, Yung-Long Jian
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Publication number: 20150098208Abstract: A backlight module is provided, including a bottom plate, a light source, an edge frame, a diffusing sheet, a diffusing plate and a front frame. The light source is disposed on the bottom plate. The edge frame surrounds the light source and abuts the bottom plate to form a groove. The diffusing sheet includes a front side and a back side, wherein the front side is opposite the back side, and the diffusing sheet is disposed in a light-emitting direction of the light source. The diffusing plate is disposed on the front side of the diffusing sheet. The front frame includes a light-emitting opening, wherein a position groove is formed between the front frame and the edge frame, and the diffusing plate and the diffusing sheet are tightly clipped in the positioning groove.Type: ApplicationFiled: May 30, 2014Publication date: April 9, 2015Applicant: LEXTAR ELECTRONICS CORPORATIONInventors: Chen-Yi SU, Yung-Long JIAN
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Publication number: 20150042924Abstract: A light emitting device comprising a first frame, a light bar and a light guide plate is provided. The first frame has a groove which has a bottom plane, two inner walls, and an opening. The light bar disposed in the groove comprises a substrate having a lower surface attached to the bottom plane and an upper surface having several light sources. The light guide plate has a light emitting surface and a light incident surface. The light incident surface perpendicular and adjoining to the light emitting surface has several abutting portions. The light guide plate is inserted to the groove via the opening. The emitting light of the light source entering the light guide plate is guided by the light guide plate to be emitted off the light emitting surface. The abutting portions abut to the upper surface, so that the light bar is fixed in the groove.Type: ApplicationFiled: July 7, 2014Publication date: February 12, 2015Inventors: Chen-Yi Su, Yung-Long Jian
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Publication number: 20150042241Abstract: A light emitting device comprising a carrier board, a first group of light emitting elements, a second group of light emitting elements and a driver circuit. The first group of light emitting elements includes a plurality of first LEDs disposing on the carrier board and are used for emitting a first color temperature light. The second group of light emitting elements includes a plurality of second LEDs disposing on the carrier board and are used for emitting a second color temperature light. The first LEDs and the second LEDs are disposed in an alternative arrangement. The driver circuit output a first and a second driving current to drives the first LED and the second LED respectively. When the first driving current is the maximum, the second driving current is the minimum, and vice versa. The minimum of the first driving current and the second driving current is not zero.Type: ApplicationFiled: April 18, 2014Publication date: February 12, 2015Applicant: Lextar Electronics CorporationInventors: Chen-Yi Su, Yung-Long Jian
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Patent number: 8860042Abstract: A light component includes a printed circuit board and a plurality of lighting emitting diodes (LEDs). The printed circuit board has a metal substrate. The LEDs are disposed on the printed circuit board, wherein two opposite edges of the metal substrate protrude out and are bent towards the LEDs to form two metal clamps.Type: GrantFiled: March 5, 2012Date of Patent: October 14, 2014Assignee: Lextar Electronics CorporationInventors: Xin-Lin Zhou, Chen-Yi Su
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Patent number: 8511853Abstract: A point light source includes a light-emitting portion, a first lead and a second lead. The first lead and the second lead are electrically connected to the light-emitting portion. The first lead and the second lead respectively have a wedging portion. The wedging portions can be matched with each other. A light source module using the point light source is also provided. The light source module includes at least one light source assembly. Each light source assembly includes a plurality of the point light sources connected in series. Adjacent two point light sources are wedged to each other in series by a combination of the wedging portions of the adjacent first lead and second lead.Type: GrantFiled: February 18, 2011Date of Patent: August 20, 2013Assignee: Lextar Electronics CorporationInventors: Chun-Kuang Chen, Chen-Yi Su
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Publication number: 20130134448Abstract: A light component includes a printed circuit board and a plurality of lighting emitting diodes (LEDs). The printed circuit board has a metal substrate. The LEDs are disposed on the printed circuit board, wherein two opposite edges of the metal substrate protrude out and are bent towards the LEDs to form two metal clamps.Type: ApplicationFiled: March 5, 2012Publication date: May 30, 2013Applicant: LEXTAR ELECTRONICS CORPORATIONInventors: Xin-Lin ZHOU, Chen-Yi SU
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Publication number: 20120044679Abstract: A point light source includes a light-emitting portion, a first lead and a second lead. The first lead and the second lead are electrically connected to the light-emitting portion. The first lead and the second lead respectively have a wedging portion. The wedging portions can be matched with each other. A light source module using the point light source is also provided. The light source module includes at least one light source assembly. Each light source assembly includes a plurality of the point light sources connected in series. Adjacent two point light sources are wedged to each other in series by a combination of the wedging portions of the adjacent first lead and second lead.Type: ApplicationFiled: February 18, 2011Publication date: February 23, 2012Applicant: Lextar Electronics CorporationInventors: Chun-Kuang CHEN, Chen-Yi Su
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Patent number: 7544666Abstract: An oligopeptide comprises formulae (I) or (II) the oligopeptide derivative thereof, and a pharmaceutical composition comprising the same are provided.Type: GrantFiled: May 25, 2006Date of Patent: June 9, 2009Assignee: Industrial Technology Research InstituteInventors: On Lee, Jenn-Tsang Hwang, Chrong-Shiong Hwang, Yuan-Jang Tsai, Chen-Yi Su, Tsan-Lin Hu, Shing Mein Wu, Chiu Hsing Lin
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Patent number: 7342146Abstract: The present invention provides a neurodegenerative, non-human transgenic mammal whose cells contain a TrkA-hFc transgene for encoding at least a TrkA fusion protein and the use thereof.Type: GrantFiled: January 11, 2006Date of Patent: March 11, 2008Assignee: Industrial Technology Research InstituteInventors: Yuan-Jang Tsai, Chrong-Shiong Hwang, Shing-Mein Wu, Yen-Chun Chen, Chen-Yi Su, Tsan-Lin Hu
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Publication number: 20070162990Abstract: The present invention provides a neurodegenerative, non-human transgenic mammal whose cells contain a TrkA-hFc transgene for encoding at least a TrkA fusion protein and the use thereof.Type: ApplicationFiled: January 11, 2006Publication date: July 12, 2007Inventors: Yuan-Jang Tsai, Chrong-Shiong Hwang, Shing-Mein Wu, Yen-Chun Chen, Chen-Yi Su, Tsan-Lin Hu
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Publication number: 20070142269Abstract: An oligopeptide comprises formulae (I) or (II) the oligopeptide derivative thereof, and a pharmaceutical composition comprising the same are provided.Type: ApplicationFiled: May 25, 2006Publication date: June 21, 2007Inventors: On Lee, Jenn-Tsang Hwang, Chrong-Shiong Hwang, Yuan-Jang Tsai, Chen-Yi Su, Tsan-Lin Hu, Shing Mein Wu, Chiu Lin
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Publication number: 20070038851Abstract: A method for programming secure data into nonvolatile memory in an IC is disclosed. The method includes steps for loading the secure data into temporary memory, temporarily disabling tester logging functions, and loading the secure data from temporary memory to the nonvolatile memory of the device. Further steps include verifying that the secure data is correctly loaded into the nonvolatile memory of the IC and implementing protection for the programmed secure data to prevent access subsequent to programming. Aspects of the invention include the selection or modification of patterns for programming secure data into nonvolatile memory. Temporary memory containing secure data and/or modified patterns is erased. The programming and protecting steps take place within a single instruction to the TOS so that the user does not regain access to the IC until the secure data is protected within the IC.Type: ApplicationFiled: August 12, 2005Publication date: February 15, 2007Inventors: Amit Babaria, Kevin Bittick, Dennis Burke, Chen-Yi Su
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Publication number: 20070039060Abstract: Methods and systems for programming secure data into programmable and irreversible memory cells included in electronic circuitry are provided. In general, the secure data is stored in one or more arrays integrated into or associated with an electronic device such as an IC. According to a disclosed method embodying the invention, a programmable and irreversible memory cell array has a control bit for indicating the program state of the array. The method includes reading the control bit of the array to identify a programmable state, loading and programming secure data, read-protecting and write-protecting the array. The control bit is programmed to indicate the non-programmable state of the programmed array.Type: ApplicationFiled: August 12, 2005Publication date: February 15, 2007Inventors: Georges Jamieson, Anne-Clotilde Mascart, Jeanne Rickert, Douglas Snead, Chen-Yi Su