Patents by Inventor Kuo-Hsiang Cheng
Kuo-Hsiang Cheng 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).
-
Publication number: 20240145379Abstract: Methods and semiconductor devices are provided. A method includes determining a location of a polyimide opening (PIO) corresponding to an under-bump metallization (UBM) feature in a die. The die includes a substrate and an interconnect structure over the substrate. The method also includes determining a location of a stacked via structure in the interconnect structure based on the location of the PIO. The method further includes forming, in the interconnect structure, the stacked via structure comprising at most three stacked contact vias at the location of the PIO.Type: ApplicationFiled: February 23, 2023Publication date: May 2, 2024Inventors: Yen-Kun Lai, Wei-Hsiang Tu, Ching-Ho Cheng, Cheng-Nan Lin, Chiang-Jui Chu, Chien Hao Hsu, Kuo-Chin Chang, Mirng-Ji Lii
-
Patent number: 8823796Abstract: An adaptive surrounding view monitoring apparatus and a method thereof are disclosed, in which the apparatus uses a steerable camera set to take horizontal images while sending the horizontal images to a control unit where they are combined into an image of 180-degree or 360-degree surrounding view. It is noted that the surrounding view image maybe an image of front surrounding view, an image of rear surrounding view or an image of ambient surrounding view relating to a vehicle, and using that, visual blind spot of a driver driving the vehicle can be eliminated and the field of vision is widened, and thereby, the probability of accident occurring is reduced.Type: GrantFiled: June 10, 2011Date of Patent: September 2, 2014Assignee: Industrial Technology Research InstituteInventors: Hsin-Liang Shen, Kuo-Hsiang Cheng, Tsung-Tyng Tuan, Yen-Shu Chang
-
Patent number: 8670036Abstract: An image-based vehicle maneuvering assistant method and system are provided in the present invention, in which images captured by a single image sensing device is processed to determine the changes with respect time by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is maneuvering. By means of the presented method of the presented invention, the system is capable of generating track of the carrier, view point transformation, and identifying the characteristic object in the image so as to performing the distance estimation. The present invention may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist the carrier lane changing, parking assistance and blind spot detection.Type: GrantFiled: November 20, 2012Date of Patent: March 11, 2014Assignee: Industrial Technology Research InstituteInventors: Kuo-Hsiang Cheng, Yen-Shu Chang, Wei-Min Lee, Shan-Chuan Jeng, Long-Tai Chen
-
Patent number: 8446471Abstract: The present invention provides a method and system for generating a surrounding seamless bird-view image with distance assistance interface, which process a plurality of surrounding images associated with a carrier captured by different image sensing devices. After that, an assistant marking is determined according to the relationship between acquired image space and the real space and thereby is formed on the surrounding seamless bird-view image so as to assist the driver in the carrier for avoiding collision or events affecting the safety being occurred.Type: GrantFiled: March 25, 2010Date of Patent: May 21, 2013Assignee: Industrial Technology Research InstituteInventors: Tung-Chuan Wu, Li-Kung Huang, Din-Chang Tseng, Hsin-Liang Shen, Kuo-Hsiang Cheng
-
Patent number: 8330818Abstract: An image-based vehicle maneuvering assistant method and system are provided in the present invention, in which images captured by a single image sensing device is processed to determine the changes with respect time by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is maneuvering. By means of the presented method of the presented invention, the system is capable of generating track of the carrier, view point transformation, and identifying the characteristic object in the image so as to performing the distance estimation. The present invention may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist the carrier lane changing, parking assistance and blind spot detection.Type: GrantFiled: January 14, 2009Date of Patent: December 11, 2012Assignee: Industrial Technology Research InstituteInventors: Kuo-Hsiang Cheng, Yen-Shu Chang, Wei-Min Lee, Shan-Chuan Jeng, Long-Tai Chen
-
Patent number: 8320628Abstract: A method and system for assisting driver are provided in the present disclosure, in which images captured by a single image sensing device is processed by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is moving forward or backward. By means of the method and system of the presented disclosure, it can identify the image characteristic to be a basis for lane departure assistance/alarm while the carrier is moving forwardly as well as generate assisting track and change view angle or issue an alarm according to the distance estimation while the carrier is moving backwardly. The present disclosure may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist carrier lane changing, parking assistance and blind spot detection.Type: GrantFiled: June 24, 2010Date of Patent: November 27, 2012Assignee: Industrial Technology Research InstituteInventors: Kuo-Hsiang Cheng, Wei-Min Li, Long-Tai Chen, Dau-Chen Huang
-
Publication number: 20120249791Abstract: An adaptive surrounding view monitoring apparatus and a method thereof are disclosed, in which the apparatus uses a steerable camera set to take horizontal images while sending the horizontal images to a control unit where they are combined into an image of 180-degree or 360-degree surrounding view. It is noted that the surrounding view image maybe an image of front surrounding view, an image of rear surrounding view or an image of ambient surrounding view relating to a vehicle, and using that, visual blind spot of a driver driving the vehicle can be eliminated and the field of vision is widened, and thereby, the probability of accident occurring is reduced.Type: ApplicationFiled: June 10, 2011Publication date: October 4, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsin-Liang Shen, Kuo-Hsiang Cheng, Tsung-Tyng Tuan, Yen-Shu Chang
-
Patent number: 8242895Abstract: A method and system for forming a surrounding seamless bird-view image by processing a plurality of surrounding images associated with a carrier captured by different imaging devices is provided in the present invention. During the process, the surrounding images are converted into corresponding bird-images respectively and then an overlapping area corresponding to each two adjacent bird-view images is determined. After that, distances between the pixel in the overlapping area and the boundary of the overlapping area in each adjacent bird-view image is calculated so as to determine a weighting value for each corresponding pixel in each adjacent bird-view image thereby forming an overlapping image, wherein each pixel in the overlapping image is determined according to the weighting value and information of the corresponding pixel in each adjacent image. After determining the overlapping image for each two adjacent bird-view image, it is capable of forming the surrounding seamless bird-view image.Type: GrantFiled: February 8, 2010Date of Patent: August 14, 2012Assignee: Industrial Technology Research InstituteInventors: Hsin-Liang Shen, Kuo-Hsiang Cheng, Tung-Chuan Wu, Din-Chang Tseng
-
Patent number: 8010088Abstract: A system for using a mobile phone as a wireless microphone includes a mobile phone and a computer. The mobile phone imports voice signals from an outside environment, transforms the voice signals from analog signals into digital signals, and transmits the digital signals to the computer. The computer receives the digital signals, transforms the digital signals into analog signals, and exports the analog signals to the outside environment using a loudspeaker.Type: GrantFiled: December 5, 2008Date of Patent: August 30, 2011Assignee: Chi Mei Communication Systems, Inc.Inventor: Kuo-Hsiang Cheng
-
Publication number: 20110157361Abstract: The present invention provides a method and system for generating a surrounding seamless bird-view image with distance assistance interface, which process a plurality of surrounding images associated with a carrier captured by different image sensing devices. After that, an assistant marking is determined according to the relationship between acquired image space and the real space and thereby is formed on the surrounding seamless bird-view image so as to assist the driver in the carrier for avoiding collision or events affecting the safety being occurred.Type: ApplicationFiled: March 25, 2010Publication date: June 30, 2011Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tung-Chuan WU, Li-Kung Huang, Din-Chang Tseng, Hsin-Liang Shen, Kuo-Hsiang Cheng
-
Publication number: 20110156887Abstract: A method and system for forming a surrounding seamless bird-view image by processing a plurality of surrounding images associated with a carrier captured by different imaging devices is provided in the present invention. During the process, the surrounding images are converted into corresponding bird-images respectively and then an overlapping area corresponding to each two adjacent bird-view images is determined. After that, distances between the pixel in the overlapping area and the boundary of the overlapping area in each adjacent bird-view image is calculated so as to determine a weighting value for each corresponding pixel in each adjacent bird-view image thereby forming an overlapping image, wherein each pixel in the overlapping image is determined according to the weighting value and information of the corresponding pixel in each adjacent image. After determining the overlapping image for each two adjacent bird-view image, it is capable of forming the surrounding seamless bird-view image.Type: ApplicationFiled: February 8, 2010Publication date: June 30, 2011Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsin-Liang SHEN, Kuo-Hsiang Cheng, Tung-Chuan Wu, Din-Chang Tseng
-
Publication number: 20110103650Abstract: A method and system for assisting driver are provided in the present disclosure, in which images captured by a single image sensing device is processed by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is moving forward or backward. By means of the method and system of the presented disclosure, it can identify the image characteristic to be a basis for lane departure assistance/alarm while the carrier is moving forwardly as well as generate assisting track and change view angle or issue an alarm according to the distance estimation while the carrier is moving backwardly. The present disclosure may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist carrier lane changing, parking assistance and blind spot detection.Type: ApplicationFiled: June 24, 2010Publication date: May 5, 2011Applicant: Industrial Technology Research InstituteInventors: KUO-HSIANG CHENG, Wei-Min Li, Long-Tai Chen, Dau-Chen Huang
-
Patent number: 7920070Abstract: A parking guidance device storing the information of length and width of a car is disclosed, which comprises: a central controller, a distance detector electrically connecting to said central controller for detecting the distances from obstacles, an image detector electrically connecting to said central controller for detecting the shape of a parking space, a two-axis rotating detector electrically connecting to said central controller for detecting the direction of said car, a human-machine operation interface electrically connecting to said central controller for inputting signals, and a car controller area network bus interface electrically connecting to said central controller for controlling wheel, engine and braking system, wherein said central controller integrates the information of distances and shape of said parking space, compares the same to the information of length and width of said car to gain a parking track, and makes the moving track of said car correspond with said parking track by controllType: GrantFiled: November 6, 2008Date of Patent: April 5, 2011Assignee: Industrial Technology Research InstituteInventors: Long-Tai Chen, Yen-Shu Chang, Wei-Min Li, Kuo-Hsiang Cheng
-
Publication number: 20100085427Abstract: An image-based vehicle maneuvering assistant method and system are provided in the present invention, in which images captured by a single image sensing device is processed to determine the changes with respect time by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is maneuvering. By means of the presented method of the presented invention, the system is capable of generating track of the carrier, view point transformation, and identifying the characteristic object in the image so as to performing the distance estimation. The present invention may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist the carrier lane changing, parking assistance and blind spot detection.Type: ApplicationFiled: January 14, 2009Publication date: April 8, 2010Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuo-Hsiang CHENG, Yen-Shu CHANG, Wei-Min LEE, Shan-Chuan JENG, Long-Tai CHEN
-
Publication number: 20090209204Abstract: A system for using a mobile phone as a wireless microphone includes a mobile phone and a computer. The mobile phone imports voice signals from an outside environment, transforms the voice signals from analog signals into digital signals, and transmits the digital signals to the computer. The computer receives the digital signals, transforms the digital signals into analog signals, and exports the analog signals to the outside environment using a loudspeaker.Type: ApplicationFiled: December 5, 2008Publication date: August 20, 2009Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.Inventor: KUO-HSIANG CHENG
-
Publication number: 20090167564Abstract: A parking guidance device storing the information of length and width of a car is disclosed, which comprises: a central controller, a distance detector electrically connecting to said central controller for detecting the distances from obstacles, an image detector electrically connecting to said central controller for detecting the shape of a parking space, a two-axis rotating detector electrically connecting to said central controller for detecting the direction of said car, a human-machine operation interface electrically connecting to said central controller for inputting signals, and a car controller area network bus interface electrically connecting to said central controller for controlling wheel, engine and braking system, wherein said central controller integrates the information of distances and shape of said parking space, compares the same to the information of length and width of said car to gain a parking track, and makes the moving track of said car correspond with said parking track by controllType: ApplicationFiled: November 6, 2008Publication date: July 2, 2009Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: CHEN LONG-TAI, YEN-SHU CHANG, WEI-MIN LI, KUO-HSIANG CHENG
-
Publication number: 20090167185Abstract: A mobile electronic device (20) includes an electrical heating element (26) and a light emitting diode device (10) installed therein. The light emitting diode device includes a temperature sensor (12) in contact with the electrical heating element, a processor (14), an electrical power source assembly (16), and a light mixer (18). The temperature sensor generates an electric signal indicating a temperature of the electrical heating element. The processor receives the electric signal from the temperature sensor, reads out the temperature of the electrical heating element, and generates a control signal varying with the temperature of the electrical heating element. The electrical power source assembly receives the control signal and supplies the light mixer with electrical power source varying with the control signal.Type: ApplicationFiled: August 14, 2008Publication date: July 2, 2009Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.Inventor: KUO-HSIANG CHENG