Patents by Inventor Min-Chih Hsuan

Min-Chih Hsuan 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: 20220067341
    Abstract: A writing pen, a signature recognition method, and a signature recognition system are provided. A non-writing end of the writing pen is equipped with a motion sensing device. The writing pen records a motion trajectory of the non-writing end when the writing pen writes on a plane writing trajectory generating device. When the motion trajectory and/or a plane writing trajectory pass a comparison, a signature comparison device determines that a signature is from a specific person.
    Type: Application
    Filed: May 7, 2021
    Publication date: March 3, 2022
    Inventor: Min-Chih HSUAN
  • Patent number: 10165693
    Abstract: The present invention relates to an attachment device for micro devices, comprising a main body and an attachment member seat in connection with the main body. The main body provides a receiving space to accommodate a functional module element. The attachment member seat provides a cavity to accommodate at least one attachment member to attach the attachment device to an article. A wearable micro device comprising the functional module element and the attachment device is also disclosed.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: December 25, 2018
    Inventors: Min-Chih Hsuan, Yu-Han Huang
  • Publication number: 20170135231
    Abstract: The present invention relates to an attachment device for micro devices, comprising a main body and an attachment member seat in connection with the main body. The main body provides a receiving space to accommodate a functional module element. The attachment member seat provides a cavity to accommodate at least one attachment member to attach the attachment device to an article. A wearable micro device comprising the functional module element and the attachment device is also disclosed.
    Type: Application
    Filed: September 1, 2016
    Publication date: May 11, 2017
    Inventors: Min-Chih HSUAN, Yu-Han HUANG
  • Patent number: 8976018
    Abstract: A local detection processing system includes a local detection processing device and at least two types of detectors. The detectors are disposed in an area for detecting properties or property changes of a specific target to generate a detection signal. The local detection processing device analyzes the detection signals and transmits the detection result to a processing center. The local detection processing device includes a detection information receiving unit receiving the detection signals generated by the at least two types of detectors; a memory unit recording codes of the at least two types of detectors, a format of the detection signal, information of the corresponding processing center and values of the detection signals; an information processing unit analyzing the received detection signals, determining a detection result whether to transmit the detection result and the processing center; and a communication unit connecting at least two processing centers.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: March 10, 2015
    Assignee: Smile Technology Co., Ltd.
    Inventor: Min-Chih Hsuan
  • Patent number: 8786427
    Abstract: A portable information detection and processing device includes an information detection unit, for detecting information recorded by at least one functional element; a memory unit, for recording recognition data of the at least one functional element and information detected by the functional element; a display unit, for displaying the recognition data of the functional element and the information recorded by the functional element; and an information processing unit, connected to the information detection unit, the memory unit and the display unit, for processing the recognition data of the functional element and the information detected by the functional element, and controlling the information detection unit, the memory unit and the display unit.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: July 22, 2014
    Assignee: Smile Technology Co., Ltd.
    Inventor: Min-Chih Hsuan
  • Patent number: 8546739
    Abstract: A manufacturing method of a wafer level chip scale package of an image-sensing module is provided. The method includes providing a wafer having a plurality of die regions, and a plurality of sensing units is formed on a surface of the wafer in each die region. A plurality of lens units is formed on the sensing units, wherein each lens unit includes a lens and an edge wall that are integrally formed. A light-shielding film is also formed on a surface of at least one edge wall of at least one lens units. A dicing process is then performed on the wafer to form a plurality of image sensor chips.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: October 1, 2013
    Inventors: Min-Chih Hsuan, Tsung-Hsi Ko, Li-Che Chen
  • Publication number: 20120249322
    Abstract: A portable information detection and processing device includes an information detection unit, for detecting information recorded by at least one functional element; a memory unit, for recording recognition data of the at least one functional element and information detected by the functional element; a display unit, for displaying the recognition data of the functional element and the information recorded by the functional element; and an information processing unit, connected to the information detection unit, the memory unit and the display unit, for processing the recognition data of the functional element and the information detected by the functional element, and controlling the information detection unit, the memory unit and the display unit.
    Type: Application
    Filed: March 27, 2012
    Publication date: October 4, 2012
    Inventor: Min-Chih HSUAN
  • Publication number: 20120249321
    Abstract: A local detection processing system includes a local detection processing device and at least two types of detectors. The detectors are disposed in an area for detecting properties or property changes of a specific target to generate a detection signal. The local detection processing device analyzes the detection signals and transmits the detection result to a processing center. The local detection processing device includes a detection information receiving unit receiving the detection signals generated by the at least two types of detectors; a memory unit recording codes of the at least two types of detectors, a format of the detection signal, information of the corresponding processing center and values of the detection signals; an information processing unit analyzing the received detection signals, determining a detection result whether to transmit the detection result and the processing center; and a communication unit connecting at least two processing centers.
    Type: Application
    Filed: March 27, 2012
    Publication date: October 4, 2012
    Inventor: Min-Chih HSUAN
  • Publication number: 20120242514
    Abstract: The invented hybrid keyboard comprises: a main body, to provide an enclosing space; an input key assembly including at least one input key and a corresponding encoder, to generate predetermined signals in response to striking operations of said at least one input key; and an output module, to pick up said signals generated by said input key assembly and to output said signals; characterized in that said input key assembly further comprises a motion sensor, to generate predetermined signals in response to motions detected by said motion sensor.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 27, 2012
    Applicant: Smile Technology Co., Ltd.
    Inventor: Min-Chih HSUAN
  • Publication number: 20120242567
    Abstract: The hand-held displaying device comprises a displaying panel to display at least one color and its brightness, a motion sensor to detect motions of the motion sensor and a controller to control contents of displays in the displaying panel according to motions detected by the motion sensor. The displaying panel may include a plurality of displaying regions, each being able to display at least one color and its brightness and respectively controlled by the controller. The displaying device may provide a sound generating element and a loudspeaker. The controller may provide a memory space to record a series of displayed to be played back in a later time.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 27, 2012
    Applicant: Smile Technology Co., Ltd.
    Inventor: Min-Chih HSUAN
  • Patent number: 7659501
    Abstract: An image-sensing module is provided. The image-sensing module includes a substrate, a plurality of image-sensing units, a plurality of micro lenses and a focusing unit. The image-sensing units are disposed on the substrate and the micro lenses are respectively disposed on one of the image-sensing units. The focusing unit is disposed on the substrate and covers the micro lenses. A top surface of the focusing unit is a curved surface. Furthermore, a method of manufacturing the image-sensing module and an image capture apparatus are provided.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: February 9, 2010
    Assignee: United Microelectronics Corp.
    Inventors: Min-Chih Hsuan, Tsung-Hsi Ko, Li-Che Chen
  • Publication number: 20090305451
    Abstract: A manufacturing method of a wafer level chip scale package of an image-sensing module is provided. The method includes providing. a wafer having a plurality of die regions, and a plurality of sensing units is formed on a surface of the wafer in each die region. A plurality of lens units is formed on the sensing units, wherein each lens unit includes a lens and an edge wall that are integrally formed. A light-shielding film is also formed on a surface of at least one edge wall of at least one lens units. A dicing process is then performed on the wafer to form a plurality of image sensor chips.
    Type: Application
    Filed: August 13, 2009
    Publication date: December 10, 2009
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Min-Chih Hsuan, Tsung-Hsi Ko, Li-Che Chen
  • Publication number: 20090218679
    Abstract: A chip package is disclosed. The chip package comprises a chip, a plurality of bond pads, a plurality of connecting lines and a rigid cover. The chip has a plurality of recesses arranged along at least an edge of the chip and also has an active surface and a backside. The bond pads are disposed on the active surface and the bond pads are arranged to be corresponding to the recesses respectively. The connecting lines are disposed on surfaces of the recesses respectively at the edge of the chip. For each of the connecting lines, a first end of the connecting line is connected to one of the bond pads and a second end of the connecting line extends to the backside to be a terminal pad. The rigid cover is located on the active surface without covering the bond pads on the active surface.
    Type: Application
    Filed: May 8, 2009
    Publication date: September 3, 2009
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Min-Chih Hsuan, Kai-Kuang Ho, Kuo-Ming Chen, Kuang-Hui Tang
  • Publication number: 20090206759
    Abstract: A controlling system for illumination of a golf course and a controlling method thereof are provided. The illumination controlling system is used for a golf course that has multiple holes. The illumination controlling system has multiple groups of lighting modules respectively corresponding to the multiple holes. Each group of lighting module comprises a plurality of light-emitting devices, a plurality of power devices having control circuit units and chargeable batteries, a plurality of solar panels, and a plurality of motion sensors. Each chargeable battery provides a first working voltage for each light-emitting device. Each control circuit unit connects electrically to utility power to supplies a second working voltage for each light-emitting device. Each motion sensor connects electrically with the control circuit unit of each power device for switching each light-emitting device. The controlling system and method are provided for saving energy of golf course.
    Type: Application
    Filed: September 26, 2008
    Publication date: August 20, 2009
    Inventors: Bily Wang, Min-Chih Hsuan
  • Patent number: 7534653
    Abstract: A chip packaging process includes providing a wafer, having an active surface and a backside. The wafer has a first chip area and a second chip area adjacent to the first chip area. The wafer has several first and second bond pads on the active surface in the first and second chip areas respectively. Several through holes are formed on the wafer. The through holes pass through the wafer and connect the active surface and the backside. The through. holes are arranged between the first chip area and the second chip area. Several connecting lines are formed on peripheral surfaces of the through holes. Each of the connecting lines has a first end portion extending on the active surface and a second portion extending on the backside. Each the first end portion is electrically connected to one of the first bond pads and one of the second bond pads.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: May 19, 2009
    Assignee: United Microelectronics Corp.
    Inventors: Min-Chih Hsuan, Kai-Kuang Ho, Kuo-Ming Chen, Kuang-Hui Tang
  • Publication number: 20090113211
    Abstract: A processing unit includes a processing core and a wireless module directly connected to the processing core, wherein the wireless module is for providing wireless communications to the processing core. A multi-processor system includes a first processing unit having a first processing core and a first wireless module directly connected to the first processing core, the first wireless module for providing wireless communications to the first processing core; a second processing unit having a second processing core and a second wireless module directly connected to the second processing core, the second wireless module for providing wireless communications to the second processing core; and a wireless link between the first and second wireless modules; wherein the first processing unit is for communicating with the second processing unit via the wireless link.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 30, 2009
    Inventors: Chun-Hung Liu, Jyh-Ming Lin, Min-Chih Hsuan
  • Patent number: 7450150
    Abstract: An integrated audio/video sensor is provided. The integrated sensor comprises an image-receiving module for sensing a light of an image, a sound-receiving module for sensing a sound and a signal-transforming module for integrating image and sound signals into an audio/video signal. The integrated sensor integrates image and sound together simultaneously and synchronously. Furthermore, the integrated sensor can be connected directly to an image-processing system. The integrated sensor not only provides excellent synchronization of audio and video signals, but also reduces the size and cost of producing the integrated sensor as well.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: November 11, 2008
    Assignee: United Microelectronics Corp.
    Inventor: Min-Chih Hsuan
  • Publication number: 20080239120
    Abstract: An image-sensing module is provided. The image-sensing module includes a substrate, a plurality of image-sensing units, a plurality of micro lenses and a focusing unit. The image-sensing units are disposed on the substrate and the micro lenses are respectively disposed on one of the image-sensing units. The focusing unit is disposed on the substrate and covers the micro lenses. A top surface of the focusing unit is a curved surface. Furthermore, a method of manufacturing the image-sensing module and an image capture apparatus are provided.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 2, 2008
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Min-Chih Hsuan, Tsung-Hsi Ko, Li-Che Chen
  • Publication number: 20080185710
    Abstract: The chip package and the process thereof are disclosed. The chip package comprises a chip and a rigid cover. The chip has a plurality of bond pads formed thereon. The rigid cover is located on the chip and has a plurality of openings formed therein, wherein the openings expose the bond pads on the chip respectively.
    Type: Application
    Filed: April 10, 2008
    Publication date: August 7, 2008
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Min-Chih Hsuan, Kai-Kuang Ho, Kuo-Ming Chen, Kuang-Hui Tang
  • Publication number: 20070085206
    Abstract: A chip packaging process includes providing a wafer, having an active surface and a backside. The wafer has a first chip area and a second chip area adjacent to the first chip area. The wafer has several first and second bond pads on the active surface in the first and second chip areas respectively. Several through holes are formed on the wafer. The through holes pass through the wafer and connect the active surface and the backside. The through. holes are arranged between the first chip area and the second chip area. Several connecting lines are formed on peripheral surfaces of the through holes. Each of the connecting lines has a first end portion extending on the active surface and a second portion extending on the backside. Each the first end portion is electrically connected to one of the first bond pads and one of the second bond pads.
    Type: Application
    Filed: November 27, 2006
    Publication date: April 19, 2007
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: MIN-CHIH HSUAN, Kai-Kuang Ho, Kuo-Ming Chen, Kuang-Hui Tang