Patents by Inventor Ming Tsung Cheng

Ming Tsung 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: 20240153896
    Abstract: A first protective layer is formed on a first die and a second die, and openings are formed within the first protective layer. The first die and the second die are encapsulated such that the encapsulant is thicker than the first die and the second die, and vias are formed within the openings. A redistribution layer can also be formed to extend over the encapsulant, and the first die may be separated from the second die.
    Type: Application
    Filed: January 12, 2024
    Publication date: May 9, 2024
    Inventors: Hui-Min Huang, Chih-Wei Lin, Tsai-Tsung Tsai, Ming-Da Cheng, Chung-Shi Liu, Chen-Hua Yu
  • Publication number: 20060171168
    Abstract: A light guiding system is provided. The light guiding system has an optical axis and a horizontal axis perpendicular to the optical axis. The light guiding system includes N first light guiding units, N second light guiding units, a first light source set, and a second light set. The first light source set is disposed at one side of the optical axis and provides a first light. The second light source set is disposed at the other side of the optical axis and provides a second light. The first and second light guiding units are disposed in an interlaced manner such that the combination of the first light and the second light has a uniform lightness along the horizontal axis.
    Type: Application
    Filed: December 27, 2005
    Publication date: August 3, 2006
    Inventors: Ming-Tsung Cheng, Tzu-Hsuan Lan
  • Publication number: 20060126122
    Abstract: The invention provides a supporting device for assisting supporting a lid of an office machine. The office machine also includes a housing to which the lid is pivotally engaged. The supporting device includes a first main body. When the office machine is set upright on, substantially upright on or upright over a plane, the first main body is capable of being disposed at a position where the lid is capable of rotating to a first angle relative to the housing and being held by a first end of the first main body.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 15, 2006
    Inventors: Kun-Yee Yang, Ming-Tsung Cheng
  • Publication number: 20050133599
    Abstract: An image capture apparatus is provided. The image capture apparatus includes a window glass, an image sensor under the window glass, a spacer that is between and firmly in contact with the window glass and the image sensor, and an adjustment module connected to the image sensor. The adjustment module adjusts the relative distance between the spacer and the image sensor module to accommodate different objects to be scanned. The present invention also provides a novel approach to adjust the relative distance between the spacer and the image sensor module by utilizing convex portions and corresponding depressions on the spacer and the image sensor module.
    Type: Application
    Filed: December 22, 2004
    Publication date: June 23, 2005
    Applicant: BENQ CORPORATION A Corporation organized under the laws of Taiwan
    Inventors: Ming-Kuan Qian, Ming-Tsung Cheng, Kun-Yee Yang
  • Publication number: 20050024691
    Abstract: A method for fixing a movable module of an electronic apparatus is provided, wherein the movable module is installed inside a housing of the electronic apparatus, and the movable module moves when the electronic apparatus is in operation. The method includes providing a fixing member installed on the housing of the electronic apparatus and a positioning member installed on the electronic apparatus, and using a cushion to push the fixing member to the positioning member when the cushion is attached to the housing of the electronic apparatus.
    Type: Application
    Filed: April 27, 2004
    Publication date: February 3, 2005
    Inventors: Ming-Kuan Qian, Ming-Tsung Cheng
  • Publication number: 20030169465
    Abstract: An image-scanning device having selectively powered elements. The device includes a light source for lighting an object, an image sensor for retrieving image of the object, a motor for moving the sensor to scan the object, and a power-assigning device for alternately supplying electric power to the light source and the motor.
    Type: Application
    Filed: March 10, 2003
    Publication date: September 11, 2003
    Applicant: BENQ Corporation
    Inventors: Ming-Tsung Cheng, Fang-Chieh Lu
  • Patent number: 5966209
    Abstract: A lens module testing apparatus includes a light source, a grating reflects the light emitting from the light source to form a object light locating at a object location, an adjustable holding device holds a lens module between the object location and a image location, adjusting the holding device to position the lens module to form a testing image of the object light at the image location. A CCD is located at the image location to receive the intensity of the testing image and then generate an electrical signal. A PC analyzes the electrical signal.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: October 12, 1999
    Assignee: Acer Pheripherals, Inc.
    Inventors: Ming Tsung Cheng, Jih-Yung Lu