Patents by Inventor Hao-Chih Tai

Hao-Chih Tai 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: 20200105738
    Abstract: A semiconductor device includes passive electrical components in a substrate; and an interconnect structure over the passive electrical components, conductive features of the interconnect structure being electrically coupled to the passive electrical components. The conductive features of the interconnect structure includes a first conductive line over the substrate; a conductive bump over the first conductive line, where in a plan view, the conductive bumps has a first elongated shape and is entirely disposed within boundaries of the first conductive line; and a first via between the first conductive line and the conductive bump, the first via electrically connected to the first conductive line and the conductive bump, where in the plan view, the first via has a second elongated shape and is entirely disposed within boundaries of the conductive bump.
    Type: Application
    Filed: December 10, 2018
    Publication date: April 2, 2020
    Inventors: Ying-Cheng Tseng, Yu-Chih Huang, Chih-Hsuan Tai, Ting-Ting Kuo, Chi-Hui Lai, Ban-Li Wu, Chiahung Liu, Hao-Yi Tsai
  • Publication number: 20200105638
    Abstract: In an embodiment, a device includes: a sensor die having a first surface and a second surface opposite the first surface, the sensor die having an input/output region and a first sensing region at the first surface; an encapsulant at least laterally encapsulating the sensor die; a conductive via extending through the encapsulant; and a front-side redistribution structure on the first surface of the sensor die, the front-side redistribution structure being connected to the conductive via and the sensor die, the front-side redistribution structure covering the input/output region of the sensor die, the front-side redistribution structure having a first opening exposing the first sensing region of the sensor die.
    Type: Application
    Filed: February 4, 2019
    Publication date: April 2, 2020
    Inventors: Tsung-Hsien Chiang, Yu-Chih Huang, Ting-Ting Kuo, Chih-Hsuan Tai, Ban-Li Wu, Ying-Cheng Tseng, Chi-Hui Lai, Chiahung Liu, Hao-Yi Tsai, Chung-Shi Liu, Chen-Hua Yu
  • Publication number: 20190198544
    Abstract: Disclosed are a CMOS image sensor encapsulation structure and a method for manufacturing the same, including the steps of: firstly, a transparent substrate material is fixed to a surface of a first insulating layer having a micro convex lens, a dummy wafer is fixed on a surface of the transparent substrate material, and then a wafer is thinned by grinding, and in this process, the transparent substrate material provides more mechanical support force for the wafer, therefore, the wafer can become thinner by grinding, thus the CMOS image sensor encapsulation structure is characterized by being formed in a thin shape. Besides, a second installation area has a protection glue layer which can prevent oxygen and moisture from entering internal elements and absorb scattered light.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 27, 2019
    Applicant: Pioneer Materials Inc. Chengdu
    Inventors: Chen-Hsin WU, Liu-Yuh LIN, Liang-Chih WENG, Tzu-Huan CHENG, Hao-Che LIU, Chien-Chun LIU, Chien-Yao HUANG, Leon A. CHIU, Sau-Mou WU, Ti-Hsien TAI, Yu-Hsiang PAN
  • Publication number: 20190199942
    Abstract: A living organism image monitoring system is provided, relating to the technical field of medical equipment. The living organism image monitoring system comprises a display module, a processor and a CIGS chip, the CIGS chip, the processor and the display module being electrically connected, the CIGS chip being used for detecting a near infrared light signal of a living organism and generating a current signal after having detected the near infrared light signal, the processor being used for generating a first pulse signal according to the current signal, and the display module being used for displaying an image according to the first pulse signal. The living organism image monitoring system provided by the present disclosure has the advantages of being capable of synchronously transmitting the images of a living organism to the display module for display and enabling the images to be clearer.
    Type: Application
    Filed: November 6, 2018
    Publication date: June 27, 2019
    Inventors: Chien-Chun LIU, Liu-Yuh LIN, Liang-Chih WENG, Tzu-Huan CHENG, Chen-Hsin WU, Hao-Che LIU, Chien-Yao HUANG, Leon A CHIU, Sau-Mou WU, Ti-Hsien TAI, Yu-Hsiang PAN
  • Publication number: 20190200002
    Abstract: A 3D depth image acquiring method and apparatus, and an image acquisition device are provided. The method is applied to an image acquisition device comprising a VIS-NIR picture sensor and an infrared structured light projection component. The VIS-NIR picture sensor comprises a plurality of dot matrix units each having a blue light photosensitive component, a green light photosensitive component, a red light photosensitive component and an NIR photosensitive component distributed thereon. The method comprises: controlling the blue light photosensitive component, the green light photosensitive component, the red light photosensitive component, the NIR photosensitive component and the infrared structured light projection component to operate, to obtain an optimum NIR image and an optimum VIS image; and processing the optimum VIS image and a depth image which is obtained by performing calculation on the optimum NIR image using a 3D depth mode, to obtain a 3D depth image.
    Type: Application
    Filed: November 27, 2018
    Publication date: June 27, 2019
    Inventors: Hao-Che Liu, Liu-Yuh Lin, Liang-Chih Weng, Tzu-Huan Cheng, Chen-Hsin Wu, Chien-Chun Liu, Chien-Yao Huang, Leon A. Chiu, Sau-Mou Wu, Ti-Hsien Tai, Yu-Hsiang Pan
  • Publication number: 20190198545
    Abstract: A CMOS image sensor encapsulation structure and its manufacturing method, including : forming a blind hole in a combined layer formed by a first insulating layer and a wafer, a surface of the first insulating layer facing away from the wafer having a micro convex lens; forming a second insulating layer on a hole wall of the blind hole, then filling an electrically conductive material in the blind hole having the second insulating layer, and making a conductor in the combined layer in signal connection with the micro convex lens and an IC extend to a surface of the first insulating layer and electrically connecting the conductor to the electrically conductive material; fixing the transparent substrate material on a surface of the first insulating layer having the micro convex lens, forming a dummy wafer on a surface of the transparent substrate material, and then thinning the wafer by grinding.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 27, 2019
    Applicant: Pioneer Materials Inc. Chengdu
    Inventors: Chen-Hsin WU, Liu-Yuh LIN, Liang-Chih WENG, Tzu-Huan CHENG, Hao-Che LIU, Chien-Chun LIU, Chien-Yao HUANG, Leon A. CHIU, Sau-Mou WU, Ti-Hsien TAI, Yu-Hsiang PAN
  • Patent number: 8948474
    Abstract: A quantification method and an imaging method are disclosed, capable of quantifying the margin feature, the cysts feature, the calcifications feature, the echoic feature and the heterogenesis feature of a tumor, and capable of imaging the margin feature, the cysts feature, the calcifications feature and the heterogenesis feature of a tumor. The quantification method and the imaging method calculate the moving variance of the gray scale of each of the pixel points based on the gradient value of the gray scale of these pixel points. Then, depending on the purpose of the quantification method or the imaging method, the maximum value, the minimum value, the mean value, and the standard deviation of the moving variance of the gray scale of these pixel points are calculated, respectively. At final, with the definition of the threshold value and the imaging rule, the above features of the tumor are quantified or imaged.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: February 3, 2015
    Assignee: Amcad BioMed Corporation
    Inventors: King Jen Chang, Wen Hwa Chen, Argon Chen, Chiung Nein Chen, Ming Chih Ho, Hao Chih Tai, Ming Hsun Wu, Po Wei Tsai, Chung Wei Liu, Hsin-Jung Wu
  • Patent number: 8572006
    Abstract: The present invention relates to a method for multi-layer classifier applying on a computer readable medium for classifying multiple image samples. The method at least comprising the following steps: (a) receiving a plurality of samples; (b) providing a plurality of attributes, and evaluating a significance of the attributes by a selection criterion; (c) selecting at least one cut-point to establish a discriminant analysis model; (d) proceeding a step of evaluating a performance of the discriminant analysis model by adding the attributes to the discriminant analysis model; and (e) providing a stop criterion. The present invention also provides a computer readable medium for classifying multiple image samples by using the method for multi-layer classifier.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: October 29, 2013
    Assignee: AmCad BioMed Corporation
    Inventors: King Jen Chang, Wen Hwa Chen, Argon Chen, Chiung Nein Chen, Ming Chih Ho, Hao Chih Tai, Ming Hsun Wu, Hsin-Jung Wu
  • Patent number: 8374892
    Abstract: The present invention related to a method for retrieving a tumor contour of an image processing system that includes a memory storing a grayscale image and a processor, comprising: receiving an input tumor contour of the grayscale image; defining a tumor contour annular region and a plurality of reference segments of the grayscale image, wherein the input tumor contour is in the tumor contour annular region, and each of the plurality of reference segments is across the tumor contour annular region and includes a plurality of measured points; retrieving a tumor contour suggestion point on each of the plurality of reference segments; and linking all the tumor contour suggestion points on all of the reference segments, for forming the tumor contour. Accordingly, by applying the method of the present invention, a doctor can rapidly and accurately identify the contour of a tumor in a grayscale image.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: February 12, 2013
    Assignee: AmCad BioMed Corporation
    Inventors: King Jen Chang, Wen Hwa Chen, Argon Chen, Chiung Nein Chen, Ming Chih Ho, Hao Chih Tai, Ming Hsun Wu, Po Wei Tsai
  • Publication number: 20110182489
    Abstract: The present invention related to a method for retrieving a tumor contour of an image processing system that includes a memory storing a grayscale image and a processor, comprising: receiving an input tumor contour of the grayscale image; defining a tumor contour annular region and a plurality of reference segments of the grayscale image, wherein the input tumor contour is in the tumor contour annular region, and each of the plurality of reference segments is across the tumor contour annular region and includes a plurality of measured points; retrieving a tumor contour suggestion point on each of the plurality of reference segments; and linking all the tumor contour suggestion points on all of the reference segments, for forming the tumor contour. Accordingly, by applying the method of the present invention, a doctor can rapidly and accurately identify the contour of a tumor in a grayscale image.
    Type: Application
    Filed: January 25, 2010
    Publication date: July 28, 2011
    Inventors: King Jen Chang, Wen Hwa Chen, Argon Chen, Chiung Nein Chen, Ming Chih Ho, Hao Chih Tai, Ming Hsun Wu, Po Wei Tsai
  • Publication number: 20110182522
    Abstract: The present invention relates to a method for multi-layer classifier applying on a computer readable medium for classifying multiple image samples. The method at least comprising the following steps: (a) receiving a plurality of samples; (b) providing a plurality of attributes, and evaluating a significance of the attributes by a selection criterion; (c) selecting at least one cut-point to establish a discriminant analysis model; (d) proceeding a step of evaluating a performance of the discriminant analysis model by adding the attributes to the discriminant analysis model; and (e) providing a stop criterion. The present invention also provides a computer readable medium for classifying multiple image samples by using the method for multi-layer classifier.
    Type: Application
    Filed: January 25, 2010
    Publication date: July 28, 2011
    Inventors: King Jen Chang, Wen Hwa Chen, Argon Chen, Chiung Nein Chen, Ming Chih Ho, Hao Chih Tai, Ming Hsun Wu, Hsin-Jung Wu
  • Publication number: 20110181614
    Abstract: A quantification method and an imaging method are disclosed, capable of quantifying the margin feature, the cysts feature, the calcifications feature, the echoic feature and the heterogenesis feature of a tumor, and capable of imaging the margin feature, the cysts feature, the calcifications feature and the heterogenesis feature of a tumor. The quantification method and the imaging method calculate the moving variance of the gray scale of each of the pixel points based on the gradient value of the gray scale of these pixel points. Then, depending on the purpose of the quantification method or the imaging method, the maximum value, the minimum value, the mean value, and the standard deviation of the moving variance of the gray scale of these pixel points are calculated, respectively. At final, with the definition of the threshold value and the imaging rule, the above features of the tumor are quantified or imaged.
    Type: Application
    Filed: January 25, 2010
    Publication date: July 28, 2011
    Inventors: King Jen Chang, Wen Hwa Chen, Argon Chen, Chiung Nein Chen, Ming Chih Ho, Hao Chih Tai, Ming Hsun Wu, Po Wei Tsai, Chung Wei Liu, Hsin-Jung Wu
  • Patent number: 7378569
    Abstract: The invention provides a transgenic animal carrying two transgenes, one encoding a human decay accelerating factor (hDAF) and the other encoding a human heme oxygenase-1 (hHO)-1, which are useful for providing cells, tissues or organs therefrom for xenotransplantation.
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: May 27, 2008
    Assignee: Animal Technology Institute Taiwan
    Inventors: Ching-Fu Tu, Chi-Kai Yang, Ming-Shing Liu, Lin-Lin Ho, Kuei-Feng Huang, Chun-Jean Lee, Hao-Chih Tai
  • Publication number: 20050268347
    Abstract: The invention provides a transgenic animal carrying two transgenes, one encoding a human decay accelerating factor (hDAF) and the other encoding a human heme oxygenase-1 (hHO)-1, which are useful for providing cells, tissues or organs therefrom for xenotransplantation.
    Type: Application
    Filed: June 1, 2004
    Publication date: December 1, 2005
    Applicant: Animal Technology Institute Taiwan
    Inventors: Ching-Fu Tu, Chi-Kai Yang, Ming-Shing Liu, Lin-Lin Ho, Kuei-Fen Huang, Chun-Jean Lee, Hao-Chih Tai