Patents by Inventor Feng Su
Feng 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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Publication number: 20140040606Abstract: A method of proactively event triggering in a computer system is disclosed. The computer system includes an application unit and an interface. The method includes the application unit sending a setting signal to change a voltage level of a pin of a control chip module; the pin generating a triggering event to the interface unit when the voltage level of the pin changes; and the interface accessing a controller according to the triggering event to allow the application unit to communicate with the controller proactively.Type: ApplicationFiled: May 27, 2013Publication date: February 6, 2014Applicant: Wistron CorporationInventor: Chien-Feng Su
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Patent number: 8600111Abstract: The present invention discloses a vehicular tilt-sensing method and an automatic headlight leveling system using the same. The method of the present invention comprises steps: using an image capture device to capture an image of the road and obtain at least one instantaneous lane marking line from the image; extending the instantaneous lane marking lines afar to obtain an instantaneous vanishing point; establishing an instantaneous horizontal line passing through the instantaneous vanishing point; calculating from the image the displacement between a datum horizontal line and the instantaneous horizontal line; and calculating the tilt angle with the displacement and the focal length of the image; using the tilt angle to generate a control signal to control level adjusting controllers to adjust headlights, whereby the headlights can provide optimized illumination to enhance night driving safety on a rugged road or in the case that the vehicle is unevenly loaded.Type: GrantFiled: October 8, 2009Date of Patent: December 3, 2013Assignee: Automotive Research & Test CenterInventors: Yi-Feng Su, Hsueh-Lung Liao
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Publication number: 20130285327Abstract: In summary, the present invention provides a novelty electricity free domino that overcomes the overtone problem of the prior art and a domino system that is capable of controlling the interval of the sound generated by the sound emitting dominos may be extended so as to control the tempo thereof. Accordingly, the present creation not only solves the long last problem of long lasting overtone exists in the prior art but also has the advantages of simple and low manufacturing cost.Type: ApplicationFiled: January 3, 2013Publication date: October 31, 2013Inventors: Pei-Chen Sung, Sheng-Feng Su
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Patent number: 8568186Abstract: In summary, the present invention provides a novelty electricity free domino that overcomes the overtone problem of the prior art and a domino system that is capable of controlling the interval of the sound generated by the sound emitting dominos may be extended so as to control the tempo thereof. Accordingly, the present creation not only solves the long last problem of long lasting overtone exists in the prior art but also has the advantages of simple and low manufacturing cost.Type: GrantFiled: January 3, 2013Date of Patent: October 29, 2013Assignee: National Taiwan University of Science and TechnologyInventors: Pei-Chen Sung, Sheng-Feng Su
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Patent number: 8489287Abstract: A vehicle rollover prevention safety driving system, comprising: at least an image sensor, used to fetch road images in front of said vehicle; an image processor, connected to said image sensor, and is used to identify a drive lane in road images, and calculate a drive lane curvature, an inclination angle of said road, and relative positions of said vehicle and a lane marking; a vehicle conditions sensing module, used to sense dynamic information of a vehicle turning angle, a vehicle inclination angle, and a vehicle speed; a microprocessor, connected to said image processor and said vehicle conditions sensing module, and it calculates a rollover prediction point and a rollover threshold speed, and it issues a corresponding warning signal or a control signal; and an accelerator and brake controller, connected to said microprocessor, and it controls deceleration of said vehicle according to said control signal.Type: GrantFiled: December 31, 2010Date of Patent: July 16, 2013Assignee: Automotive Research & Test CenterInventors: Tsung-Hua Hsu, Chun-Hsiung Chen, Tzu-Chien Hsu, Yi-Feng Su, Hsueh-Lung Liao
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Publication number: 20130169679Abstract: A vehicle image display system and correction method thereof, applicable to a vehicle to perform vehicle information display, comprising following steps, fetch a front road image; obtain positions of a lane marking and an obstacle in front based on said front road image; after correction, calculate display information of said positions of said lane markings and said obstacles in front, to be overlapped with images of an actual traffic lane; utilize a motor control unit to adjust focal length or inclination angle of a projector unit, or inclination angle of a viewable panel, to produce overlap error correction values to correct said display information. Said projector unit projects large area display information overlapped entirely with images of said actual traffic lane onto said viewable panel or windshield, so that a driver can obtain vehicle driving information, to raise vehicle driving safety.Type: ApplicationFiled: December 30, 2011Publication date: July 4, 2013Applicant: AUTOMOTIVE RESEARCH & TEST CENTERInventors: YI-FENG SU, JIN-YI CHEN, CHIH-BIN CHIANG
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Patent number: 8431473Abstract: A method for fabricating a semiconductor device is disclosed. The method includes the steps of: providing a substrate; forming a dielectric layer on the substrate, wherein the dielectric layer comprises metal interconnects therein; forming a top metal layer on the dielectric layer; and forming a passivation layer on the top metal layer through high-density plasma chemical vapor deposition (HDPCVD) process.Type: GrantFiled: July 7, 2011Date of Patent: April 30, 2013Assignee: United Microelectronics Corp.Inventors: Shu-Hui Hu, Shih-Feng Su, Hui-Shen Shih, Chih-Chien Liu, Po-Chun Chen, Ya-Jyuan Hung, Bin-Siang Tsai, Chin-Fu Lin
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Patent number: 8409728Abstract: An organic electroluminescence device includes an organic layer disposed between at least one pair of electrodes, wherein the organic layer includes at least one fluorescent compound selected from compounds represented by the following general formulae (1) and (2): wherein X1 to X16 each independently represents a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 carbon groups, a substituted or unsubstituted arylamino group having 6 to 30 carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 30 carbon atoms, a substituted or unsubstituted arylalkylamino group having 7 to 30 carbon atoms or a substituted or unsubstituted alkenyl group having 8 to 30 carbon atoms; a pair of adjacent groups represented by X1 to X2 and a pair of adjacent substituents to gType: GrantFiled: August 19, 2010Date of Patent: April 2, 2013Assignee: Ritdisplay CorporationInventors: Shih Pin Tseng, Ming Lei Chen, Cheng Feng Su
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Publication number: 20130075881Abstract: Disclosed is a memory card package with a small substrate by using a metal die pad having an opening to substitute the chip-carrying function of a conventional substrate so that substrate dimension can be reduced. A substrate is attached under the metal die pad. A first chip is disposed on the substrate located inside the opening. A second chip is disposed on the metal die pad without covering the opening. A card-like encapsulant encapsulates the metal die pad, the top surface of the substrate, the first chip, and the second chip. The dimension of the substrate is smaller than the dimension of the encapsulant. The substrate has a lumpy sidewall encapsulated by the encapsulant so that the bottom surface of the substrate is coplanar with a bottom side of the encapsulant to increase the adhesion between the substrate and the encapsulant.Type: ApplicationFiled: September 23, 2011Publication date: March 28, 2013Inventors: Wan-Yu HUANG, Ting-Feng Su
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Publication number: 20130009288Abstract: A method for fabricating a semiconductor device is disclosed. The method includes the steps of: providing a substrate; forming a dielectric layer on the substrate, wherein the dielectric layer comprises metal interconnects therein; forming a top metal layer on the dielectric layer; and forming a passivation layer on the top metal layer through high-density plasma chemical vapor deposition (HDPCVD) process.Type: ApplicationFiled: July 7, 2011Publication date: January 10, 2013Inventors: Shu-Hui Hu, Shih-Feng Su, Hui-Shen Shih, Chih-Chien Liu, Po-Chun Chen, Ya-Jyuan Hung, Bin-Siang Tsai, Chin-Fu Lin
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Patent number: 8311283Abstract: A method for detecting the lane departure of a vehicle includes an image recognition process and a deviation estimation process. The image recognition process includes the following steps: an image capturing step for capturing image frame data by using an image capturing unit; and a lane line recognition for analyzing the image frame data for determining the lane lines. By using a quadratic curve fitting equation, a plurality of lane line being detected so as to establish a road geometry estimation model. The road geometry estimation model is inputted into the deviation estimation process to detect the lane departure of the vehicle so as to alert the driver. Furthermore, an apparatus for detecting the deviation of the vehicle, comprising: an image capturing unit, a processing unit and a signal output unit.Type: GrantFiled: July 6, 2008Date of Patent: November 13, 2012Assignee: Automotive Research&Testing CenterInventors: Jui-Hung Wu, Jing-Fu Liu, Yi-Feng Su
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Publication number: 20120173083Abstract: A vehicle rollover prevention safety driving system, comprising: at least an image sensor, used to fetch road images in front of said vehicle; an image processor, connected to said image sensor, and is used to identify a drive lane in road images, and calculate a drive lane curvature, an inclination angle of said road, and relative positions of said vehicle and a lane marking; a vehicle conditions sensing module, used to sense dynamic information of a vehicle turning angle, a vehicle inclination angle, and a vehicle speed; a microprocessor, connected to said image processor and said vehicle conditions sensing module, and it calculates a rollover prediction point and a rollover threshold speed, and it issues a corresponding warning signal or a control signal; and an accelerator and brake controller, connected to said microprocessor, and it controls deceleration of said vehicle according to said control signal.Type: ApplicationFiled: December 31, 2010Publication date: July 5, 2012Applicant: AUTOMOTIVE RESEARCH & TEST CENTERInventors: TSUNG-HUA HSU, CHUN-HSIUNG CHEN, TZU-CHIEN HSU, YI-FENG SU, HSUEH-LUNG LIAO
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Publication number: 20120162415Abstract: The present invention discloses an image-based barrier detection and warning system and a method thereof, wherein an image processing technology is used to establish ROI and verify whether a horizontal line signal exists, and wherein the image processing technology determines whether an object is a barrier via detecting contours of an object and detecting distance to the object, and wherein the system timely outputs warning signals and presents distance to a barrier when detecting the barrier. The image-based barrier detection and warning system enables the driver to watch the surroundings of the vehicle directly and clearly and learn the relative positions of barriers, whereby the driver can park more easily and safely.Type: ApplicationFiled: February 23, 2011Publication date: June 28, 2012Applicant: AUTOMOTIVE RESEARCH & TEST CENTERInventors: YU-HSIANG WU, CHIA-TSENG CHEN, MING-FENG HSIEH, YI-FENG SU
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Patent number: 8201078Abstract: Business process enablement of electronic documents is provided. A method includes populating an electronic document supporting structured and unstructured content. The electronic document includes a description identifying a server and the content. The method further includes notifying a document processor of a submission event. The method also includes serializing a portion of the electronic document containing some of the unstructured content. The method additionally includes submitting the electronic document to the server in response to the submission event.Type: GrantFiled: September 16, 2008Date of Patent: June 12, 2012Assignee: International Business Machines CorporationInventors: John Boyer, Martin F. Dunn, Maureen E. Kraft, Jun Liu, Mihir R. Shah, He Feng Su, Saurabh Tiwari
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Publication number: 20120052994Abstract: A soccer ball includes a plurality of sheet plates connected with each other and a plurality of reinforcement strips connected with the sheet plates. Each of the sheet plates has a plurality of connecting sides, and the opposite connecting sides of any two adjacent sheet plates are connected to construct a plurality of connections. Each of the reinforcement strips is bonded onto a respective one of the connections to reinforce the strength of the respective connection of the sheet plates. Thus, the reinforcement strips encompass the connections of the sheet plates completely so that the connections of the sheet plates are reinforced and limited by the reinforcement strips to prevent the connections of the sheet plates from being torn or broken due to a stress concentration so as to enhance the lifetime of the soccer ball.Type: ApplicationFiled: August 26, 2010Publication date: March 1, 2012Inventor: Ching-Feng Su
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Publication number: 20110298602Abstract: The present invention discloses a dual-vision driving safety warning device and a method thereof. The device of the present invention comprises an image capture unit, an image processing unit, a vehicle status sensing unit, a warning judgment logic, and at least one warning unit. The image capture unit includes at least two image capture devices installed in a user's vehicle and capturing the images of the front traffic environment. The image processing unit processes the images and uses the vehicle status signals detected by the vehicle status sensing unit to calculate the distance between the user's vehicle and a front vehicle in the image. The warning judgment logic sends out a control signal when the user's vehicle deviates from a driving lane or approaches a front vehicle too much. The warning unit receives the control signal and sends out a warning signal, such as a sound or a flash, to remind the driver.Type: ApplicationFiled: September 3, 2010Publication date: December 8, 2011Applicant: AUTOMOTIVE RESEARCH & TEST CENTERInventors: YU-SUNG CHEN, YI-FENG SU, CHIA-TSENG CHEN
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Patent number: 8063492Abstract: A multi-chip stacked package primarily comprises a chip carrier, a first chip disposed on the chip carrier, a plurality of die-attaching bars, a second chip stacked on the first chip by the adhesion of the die-attaching bars, and a plurality of bonding wires electrically connecting the first chip to the chip carrier. The die-attaching bars are formed on the first chip in a specific pattern and have an adhesive surface away from the first chip for adhering the second chip. The bonding wires have a loop height lower than the adhesive surface in a manner that specific sections of the bonding wires are embedded in the corresponding die-attaching bar from the adhesive surface. Accordingly, the die-attaching bars can modify and fasten the bonding wires in advance to avoid collapse and deformation of the bonding wires during stacking of the second chip and encapsulating processes.Type: GrantFiled: April 27, 2009Date of Patent: November 22, 2011Assignee: Powertech Technology, Inc.Inventors: Ting-Feng Su, Chien-Ming Chen
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Publication number: 20110213758Abstract: A method, an apparatus, and a system for subscription and notification are disclosed. The method includes the following steps: a Home Subscriber Server Front-End (HSS FE) receives a first subscription request which is sent by an Application Server (AS) and carries data content that the AS requests to subscribe to; the HSS FE sends a second subscription request to a convergent database, where the first subscription request and the second subscription request have a subscription relation; the HSS FE receives a notification sent by the convergent database according to the second subscription request; and the HSS FE sends data content carried in the notification to the AS according to the subscription relation. The present invention enables the AS to obtain the subscribed data from the HSS FE.Type: ApplicationFiled: May 10, 2011Publication date: September 1, 2011Inventors: Junliang CAO, Lan WANG, Feng SU, Junjun JIA
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Publication number: 20110073845Abstract: An organic electroluminescence device includes an organic layer disposed between at least one pair of electrodes, wherein the organic layer includes at least one fluorescent compound selected from compounds represented by the following general formulae (1) and (2): wherein X1 to X16 each independently represents a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 carbon groups, a substituted or unsubstituted arylamino group having 6 to 30 carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 30 carbon atoms, a substituted or unsubstituted arylalkylamino group having 7 to 30 carbon atoms or a substituted or unsubstituted alkenyl group having 8 to 30 carbon atoms; a pair of adjacent groups represented by X1 to X2 and a pair of adjacent substituents to gType: ApplicationFiled: August 19, 2010Publication date: March 31, 2011Applicant: RITDISPLAY CORPORATIONInventors: Shih Pin Tseng, Ming Lei Chen, Cheng Feng Su
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Patent number: 7913539Abstract: An apparatus for drop testing is disclosed. The apparatus has a drop angle setting jig that horizontally moves on a support frame and positions a test object at a predetermined angle by clamping with a fixture. The jig provides a second datum plane and is connected to a moveable holding frame, with the holding frame providing a first datum plane. After the fixture clamps the testing object, the jig can be pulled back without touching the testing object, and the testing object stays still. Therefore, the testing object can be precisely positioned. Furthermore, with the sliding track and the stopping block, the jig is able to quickly return back to the reference position.Type: GrantFiled: December 25, 2008Date of Patent: March 29, 2011Assignee: Powertech Technology Inc.Inventor: Ting-Feng Su