Patents by Inventor Chao-Jung Hung

Chao-Jung Hung 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).

  • Patent number: 9269459
    Abstract: A method of storing repair data of a memory array in a one-time programming memory (OTPM) includes performing a first test and repair of the memory array using a built-in self-test-and-repair (BISTR) module to determine first repair data. The method includes loading the first repair data in a repair memory and in a duplicated repair memory of the BISTR module. The method includes performing a second test and repair to determine second repair data. The method includes storing the second repair data in the repair memory of the BISTR module and in the repair memory of the memory array. The method includes processing the repair data in the repair memory and the duplicated repair memory of the BISTR module. The method includes storing the output of the logic gate in the repair memory of the memory array. The method includes storing content of the repair memory in the OTPM.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: February 23, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Saman M. I. Adham, Chao-Jung Hung
  • Publication number: 20150109848
    Abstract: A method of storing repair data of a memory array in a one-time programming memory (OTPM) includes performing a first test and repair of the memory array using a built-in self-test-and-repair (BISTR) module to determine first repair data. The method includes loading the first repair data in a repair memory and in a duplicated repair memory of the BISTR module. The method includes performing a second test and repair to determine second repair data. The method includes storing the second repair data in the repair memory of the BISTR module and in the repair memory of the memory array. The method includes processing the repair data in the repair memory and the duplicated repair memory of the BISTR module. The method includes storing the output of the logic gate in the repair memory of the memory array. The method includes storing content of the repair memory in the OTPM.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 23, 2015
    Inventors: Saman M. I. ADHAM, Chao-Jung HUNG
  • Patent number: 8942051
    Abstract: This description relates to a system for storing repair data of a random access memory (RAM) array in a one-time programming memory (OTPM). The system includes the RAM array, wherein the RAM array includes a main memory, redundant rows and columns, and a first repair register memory. The system further includes a built-in self-test-and-repair (BISTR) module having a second repair register memory, wherein the BISTR module is used to test and repair the RAM array. The system further includes the one-time programming memory (OTPM) for storing repair data from more than one test and repair stages for the RAM array, wherein the repair data from different test and repair stages are stored in a same data segment.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: January 27, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Saman Adham, Chao-Jung Hung
  • Publication number: 20140029362
    Abstract: This description relates to a system for storing repair data of a random access memory (RAM) array in a one-time programming memory (OTPM). The system includes the RAM array, wherein the RAM array includes a main memory, redundant rows and columns, and a first repair register memory. The system further includes a built-in self-test-and-repair (BISTR) module having a second repair register memory, wherein the BISTR module is used to test and repair the RAM array. The system further includes the one-time programming memory (OTPM) for storing repair data from more than one test and repair stages for the RAM array, wherein the repair data from different test and repair stages are stored in a same data segment.
    Type: Application
    Filed: July 27, 2012
    Publication date: January 30, 2014
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Saman ADHAM, Chao-Jung HUNG
  • Publication number: 20110274475
    Abstract: A world keyboard and its auxiliary include a keyboard and a diaphragm cover. The diaphragm cover has a plurality of protrudent diaphragm key matching to all the keys of the keyboard. The diaphragm cover can be covered upon the keyboard and the printings on the keys. Large-size symbols of an input method for a language are printed on corresponding keys of the keyboard and diaphragm keys of the diaphragm cover. Or, symbols of multiple input methods for a language are printed on corresponding keys and diaphragm keys, and symbols of one of the input methods are printed larger. Or, symbols of multiple input methods for a language are printed on corresponding keys and diaphragm keys, and symbols of at least one input method are printed larger. Through the diaphragm covers and the keyboard, different input methods for different languages can be applied to a computer system. Once the language of computer system is changed, user can easily find out corresponding key locations of symbols of the input method.
    Type: Application
    Filed: May 4, 2010
    Publication date: November 10, 2011
    Inventor: CHAO JUNG HUNG
  • Publication number: 20110173745
    Abstract: A separable paperless bidet toilet seat comprises a main frame which includes: a fixing portion installed at a rear end of the toilet seat for containing a flushing spray and a telescopic structure of the spray; and a separable portion for receiving a heater, a motor, a pump and a control circuit and wherein a water inlet tube and the control circuit serves to connect the fixing portion to the separable portion. The main frame is installed at a rear side of the toilet and a separable portion is installed at a proper position so as to achieve above object.
    Type: Application
    Filed: January 21, 2010
    Publication date: July 21, 2011
    Inventor: CHAO JUNG HUNG
  • Publication number: 20110154717
    Abstract: A shock-proof device for electric mosquito trap is a frame body capable of being arranged to two sides of an electric mosquito trap. The frame body has a plurality of polygonal through holes formed by thin sheets so as to avoid human body from touching an electric net of the electric mosquito trap. User will not have a fear of being electric shocked. The voltage of the electric mosquito trap can be thus raised for efficiently killing mosquitoes by single shock.
    Type: Application
    Filed: December 31, 2009
    Publication date: June 30, 2011
    Inventor: CHAO JUNG HUNG
  • Publication number: 20040001128
    Abstract: An inkjet cartridge includes a box having a transparent wall and an outlet is defined through an underside of the box. A top plate is connected to a top of the box and at least one inlet is defined through the top plate. A flange encloses the at least one inlet and protrudes from a top surface of the top plate. The user may check the ink in the box via the transparent wall of the box.
    Type: Application
    Filed: November 12, 2002
    Publication date: January 1, 2004
    Inventor: Chao-Jung Hung