Patents by Inventor Kuo-An YEH

Kuo-An YEH 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: 20130153285
    Abstract: A magnetic field shielding raised floor panel having a plurality of grain-oriented electrical steel (GOES) sections. The orientation of each GOES section is parallel to a top surface of the section. The plurality of GOES sections can include sidewall and lip portions. The plurality of GOES sections can be perforated to permit air flow through the GOES section. Openings in adjacent perforated GOES sections do not substantially overlap.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 20, 2013
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chwen YU, Yung-Ti HUNG, Kuo-An YEH, Tzu-Sou CHUANG, Chien-Teh HUANG
  • Publication number: 20110159700
    Abstract: A film formation system and a film formation method are disclosed. The film formation method includes the following steps performed in the film formation system that includes a container containing liquid, a water draining means for draining the liquid, a ring-shaped component installed in the container, and a carrying component installed in the liquid in the container for carrying at least a substrate: enabling the carrying component in the liquid and enabling the ring-shaped component to float on the liquid; when a film layer that is composed of nano-spheres is formed on the liquid, locating the film layer in a ring of the ring-shaped component; and removing the liquid, allowing the film layer to move downward in accordance with the ring-shaped component and be formed on the substrate, thereby preventing the nano-spheres from contacting an inner wall of the container and bursting, through the installation of the ring-shaped component.
    Type: Application
    Filed: September 28, 2010
    Publication date: June 30, 2011
    Applicant: AUROTEK CORPORTION
    Inventor: Cheng Kuo Yeh
  • Publication number: 20110089815
    Abstract: A light-emitting device includes a photonic crystal layer formed above a light-emitting chip and covered with a phosphor layer for diffusing light emitted from the light-emitting chip. The diffused light further excites the phosphor layer to emit colored light of multiple colors. The multiple colors are then mixed to generate white light.
    Type: Application
    Filed: October 12, 2010
    Publication date: April 21, 2011
    Applicant: AUROTEK CORPORATION
    Inventors: Cheng-Kuo Yeh, Jui-Hung Sun
  • Publication number: 20080297335
    Abstract: A driving efficiency management apparatus and a method thereof are provided. The driving efficiency management apparatus includes a detection unit, a storage unit, a processing unit, and a display. The detection unit detects the driving condition of a vehicle and generates a driving information. The storage unit receives and stores the driving information. The processing unit compares the driving information and generates an economical performance information and an optimal driving operation information according to the comparison result. The display displays the economical performance information or the optimal driving operation information.
    Type: Application
    Filed: March 5, 2008
    Publication date: December 4, 2008
    Applicant: BEYOND INNOVATION TECHNOLOGY CO., LTD.
    Inventors: Han-Kuo Yeh, Yang-Han Lee, Yiu-Sung Pao
  • Publication number: 20080278317
    Abstract: A real-time monitor system including at least one public facility, a second wireless transceiver, and a control center is provided. The public facility includes a power generator, a load, a signal generator, and a first wireless transceiver. An initial power provided by the power generator drives the load. The signal generator determines whether or not to output a condition signal and a positioning signal according to whether the load is driven. Then, the condition signal and the positioning signal are emitted to the second wireless transceiver by the first wireless transceiver. Therefore, the control center determines the service condition of the public facility according to the information of the condition signal or whether the condition signal is received, and determines the position of the public facility according to the positioning signal.
    Type: Application
    Filed: March 11, 2008
    Publication date: November 13, 2008
    Applicant: BEYOND INNOVATION TECHNOLOGY CO., LTD.
    Inventors: Chiu-Yuan Lin, Yang-Han Lee, Han-Kuo Yeh, Yiu-Sung Pao
  • Publication number: 20080143494
    Abstract: An assembly device which controls transmission of data signals with or without using wires is composed of a control interface, a carrier wave module, and an output module. When the control interface carries out a control operation, a control instruction is transmitted through a carrier wave emission interface and a carrier wave receiving interface of the carrier wave module, and a voltage signal and a control signal are effectively transmitted through the output module, such that the control interface can effectively control a displaying device through the carrier wave module, to solve an issue that data signals cannot be transmitted without deploying an awkward wiring between the control interface and the displaying device.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 19, 2008
    Inventor: Chien-Kuo Yeh
  • Patent number: 6329978
    Abstract: A cursor control device, the input device thereof may be a mouse, a track ball, a hand writing plate, etc. Since at least two registers are installed on each axis of the input for counting the number of the signals 0 and 1, and presetting the rotary distance of each axis, and by a single operating mode, the movement of the input device may be detected, therefore, by the dedicated two axial mouse input device, the mouse may move in a very small range to generate an effect of an absolute coordinate positioning, and the controlled cursor may wholly correspond to any point on the display screen for accurate positioning.
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: December 11, 2001
    Inventors: Fu-Kuo Yeh, Mei-Yun Chen
  • Patent number: 6323844
    Abstract: A cursor controlling device and the method thereof, the moving and positioning of the cursor on the computer display are controlled by said cursor controlling device through a controlling circuit, wherein said cursor controlling device is comprised of a case, an information carrier set, a reading set and a sliding bar set, wherein the information carriers are located on the same plane in parallel or are serially connected within the proper position of said case and they are overlapped with each other, another, each of the information carriers has a driving portion for being driven by said sliding bar set, and when said driving portions of the information carriers are serially connected and overlapped with each other, they may be installed internal or external the case.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: November 27, 2001
    Inventors: Fu-Kuo Yeh, Mei-Yun Chen
  • Patent number: 6282798
    Abstract: A finger-controlled device for pushing slide bars, including two sets of data carriers, two slide bars and a finger-controlled section for moving the slide bars. Each data carrier corresponds to a sensor for reading 0, 1 signals. Each data carrier has a central shaft disposed with a gear. A face of each slide bar is formed with a rack facing the central shaft for meshing with the gears. The finger-controlled section is movable relative to a housing having an interior chambers for receiving the data carriers, sensors and slide bars. Four side walls of the chamber are formed with through holes for the slide bars to pass therethrough. The housing restrains the slide bars to move relative to and across each other. In operation, the slide bars are moved relative to each other as the finger-controlled section is moved, whereby the data carriers are rotated by a fixed number of circles for use in absolute coordinate input alignment. The slide bars can be widened and thickened to have greater bending strength.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: September 4, 2001
    Inventors: Fu-Kuo Yeh, Mei-Yun Chen
  • Patent number: 6215478
    Abstract: The present invention discloses a high resolution finger controlling input device in an arbitrarily defined range which comprises a finger controlling element having a plurality of thin layered sensing surface, which when closely scribed, can produce 0 and 1 binary signals of displacement; and a formative positioning unit, capable of producing 0 and 1 signals in any defined range divided by the coordinate axes so that the cursor may correspondingly acquire the effective displacement and positioning in absolute coordinate mode. The finger controlling element may be formed with a touch input board with a input medium thereon. The input medium has a stopping end provided on touch input board in a short distance.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: April 10, 2001
    Inventors: Fu-Kuo Yeh, Mei-Yun Chen
  • Patent number: 6091401
    Abstract: The present invention is related to a device for controlling a cursor to rotate rightwards and leftwards and the method thereof, wherein a X axis sliding bar and a Y axis sliding bar are installed between the cover and base of said mouse, and said X axis sliding bar and said Y axis sliding bar are used as the X axis movable optic grid and the Y axis movable optic grid, respectively, said X axis movable optic grid and said Y axis movable optic grid will rotate with said base within a proper angle. When said cover of said mouse is moved or rotated, said X axis movable optic grid and said Y axis movable optic grid will move or rotate synchronously and match the installation of a light emitted diode, a photo transistor, fixing optic grids and a controlling circuit so that the cursor on the computer display may be controlled with a small active range.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: July 18, 2000
    Inventors: Mei Yun Chen, Fu Kuo Yeh
  • Patent number: 6072469
    Abstract: A cursor control device for controlling the movement and positioning of a cursor on a computer includes a finger controllable member formed on the cursor positioning device. The cursor on the display is controllable either in X-axis or Y-axis direction by means of sliding the finger controllable member on the device. The cursor positioning device includes a displacement detecting structure for detecting the movement of the finger controllable member, and photo encoder detectors for detecting the operating situation of the X-axis and Y-axis photo encoders which are arranged in 90 degrees phase deference in space. In such an arrangement, the displacement of the finger controllable member in X-axis and Y-axis direction may be detected as coordinate date. The detected coordinate data is transmitted to a control circuit for further processes and then sent to a computer device.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: June 6, 2000
    Inventors: Mei-Yun Chen, Fu-Kuo Yeh
  • Patent number: 5990870
    Abstract: A finger rest structure of computer mouse, including a housing having a profile substantially suitable for manual operation of a user and a finger rest unit including at least one rest plate transversely projecting from a lateral side of the housing for a finger to rest thereon. Two rest plates are respectively disposed on left and right sides of the housing near front and rear ends. Alternatively, the rest plate is integrally connected along the rear side and a part of lateral side of the housing. Alternatively, the rest plates are pivotally and foldably connected with the housing or disposed at two ends of a rotary plate which is rotatably disposed under the housing, whereby the rest plate can be selectively extended or retracted. The rest plate serves to bear most of the weight of the hand and reduce the frictional force of the hand against the table face.
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: November 23, 1999
    Inventors: Mei-Yun Chen, Fu-Kuo Yeh
  • Patent number: 4338395
    Abstract: Method of analyzing for triglycerides in a biological fluid is disclosed which eliminates interferences arising from endogenous glycerol and pyruvate and the need for parallel blank correction.
    Type: Grant
    Filed: July 21, 1980
    Date of Patent: July 6, 1982
    Assignee: Technicon Instruments Corporation
    Inventors: Luis P. Leon, Chien-Kuo Yeh, Syed I. Ahmad