Patents by Inventor Chien-Chia Lin

Chien-Chia Lin 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: 8186647
    Abstract: A solenoid valve includes a bobbin, a coil, a rod, and at least one ball. The bobbin has a through hole and a multiple-turning-point groove in the inner wall of the bobbin. The coil winds around the bobbin. The rod is disposed in the through hole and is capable of moving inward or outward along the through hole, and has a recess in the outer wall of the rod. Each ball is received in the groove and the recess at the same time.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: May 29, 2012
    Assignee: Delta Electronics, Inc.
    Inventors: Chieh-Cheng Chen, Ming-Chih Tsai, Chien-Chia Lin
  • Publication number: 20090256093
    Abstract: A solenoid valve comprises a bobbin, a coil, a valve rod, a slidable ring, and a rotatable ring. The bobbin has a through hole. The coil is wound around the bobbin. The valve rod is disposed in the through hole and is inwardly or outwardly movable along the through hole. The slidable ring is telescoped onto the valve rod and inwardly or outwardly movable with the valve rod. The rotatable ring is disposed inside the through hole and inside the slidable ring.
    Type: Application
    Filed: June 23, 2008
    Publication date: October 15, 2009
    Inventors: Chieh-Cheng CHEN, Ming-Chih TSAI, Chien-Chia LIN
  • Publication number: 20090242815
    Abstract: A solenoid valve includes a bobbin, a coil, a rod, and at least one ball. The bobbin has a through hole and a multiple-turning-point groove in the inner wall of the bobbin. The coil winds around the bobbin. The rod is disposed in the through hole and is capable of moving inward or outward along the through hole, and has a recess in the outer wall of the rod. Each ball is received in the groove and the recess at the same time.
    Type: Application
    Filed: October 14, 2008
    Publication date: October 1, 2009
    Inventors: Chieh-Cheng CHEN, Ming-Chih TSAI, Chien-Chia LIN
  • Publication number: 20080237512
    Abstract: A valve apparatus includes a body, a sleeve and a shaft. The sleeve is connected to the body by screwing. The shaft is telescoped into the sleeve. The body and the sleeve both have at least one locking portion corresponding to each other. The valve apparatus uses locking portions disposed at the junction of the body and the sleeve to lock their relative position, thereby improving the reliability of the connection.
    Type: Application
    Filed: January 18, 2008
    Publication date: October 2, 2008
    Inventor: Chien Chia LIN
  • Patent number: 7298001
    Abstract: A three-dimensional capacitor structure has a first conductive layer, a second conductive layer disposed above the first conductive layer, and a plug layer disposed therebetween. The first conductive layer includes a plurality of grid units arranged in a matrix, where in odd rows of the matrix, a first conductive grid is located in each odd column, and a first circular hole is located in each even column. Additionally, a first conductive island is located within each first circular hole. The pattern of the second conductive grids, the second circular holes, and the second conductive island of the second conductive layer is mismatched with that of the first conductive layer. The plug layer has a plurality of plugs disposed in between each first conductive island and each second conductive grid, and in between each first conductive grid and each second conductive island.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: November 20, 2007
    Assignee: JMicron Technology Corp.
    Inventors: Li-Kuo Liu, Chien-Chia Lin
  • Publication number: 20070241425
    Abstract: A three-dimensional capacitor structure has a first conductive layer, a second conductive layer disposed above the first conductive layer, and a plug layer disposed between the conductive layers. The first conductive layer includes first conductive closed-end frames, and first conductive islands disposed inside the first conductive closed-end frames. The second conductive layer includes second conductive closed-end frames, and second conductive islands disposed inside the second conductive closed-end frames. The second conductive closed-end frames line up with the first conductive islands, and the second conductive islands line up with the first conductive closed-end frames. The plug layer has plugs disposed in between each first conductive island and each second conductive closed-end frame, and in between each first conductive closed-end frame and each second conductive island.
    Type: Application
    Filed: August 29, 2006
    Publication date: October 18, 2007
    Inventor: Chien-Chia Lin
  • Publication number: 20070187739
    Abstract: A three-dimensional capacitor structure has a first conductive layer, a second conductive layer disposed above the first conductive layer, and a plug layer disposed therebetween. The first conductive layer includes a plurality of grid units arranged in a matrix, where in odd rows of the matrix, a first conductive grid is located in each odd column, and a first circular hole is located in each even column. Additionally, a first conductive island is located within each first circular hole. The pattern of the second conductive grids, the second circular holes, and the second conductive island of the second conductive layer is mismatched with that of the first conductive layer. The plug layer has a plurality of plugs disposed in between each first conductive island and each second conductive grid, and in between each first conductive grid and each second conductive island.
    Type: Application
    Filed: August 29, 2006
    Publication date: August 16, 2007
    Inventors: Li-Kuo Liu, Chien-Chia Lin
  • Patent number: 7193497
    Abstract: An ignition coil. The ignition coil includes a casing, a bobbin, and a core. The bobbin includes a body, a primary coil surrounding the body, a secondary coil surrounding the body, a plurality of first terminals embedded in the body, and two secondary coils embedded in the body. The bobbin is disposed inside the casing. The primary coil is connected to the second terminal, and the secondary coil is connected to the first terminal. Each first terminal is abutted by the body and the casing respectively so that each first terminal is maintained in a predetermined position on the body. The core is disposed inside the bobbin.
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: March 20, 2007
    Assignee: Delta Electronics Inc.
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Chien-Chia Lin
  • Publication number: 20060262033
    Abstract: A display for a vehicle includes a flat panel and an angle-adjusting mechanism which is connected to the flat panel for flexibly adjusting an angle of the flat panel. The angle-adjusting mechanism includes a first active element and a first driver. The first active element is connected to the flat panel, and the first driver is connected to the first active element so as to drive the first active element to adjust the angle of the flat panel. The first active element connected to a central region of the flat panel for providing a moving force onto the flat panel, and the first active element is moved forward to push the flat panel or moved backward to pull the flat panel.
    Type: Application
    Filed: March 15, 2006
    Publication date: November 23, 2006
    Inventors: Te-Yang Shen, Chien-Chia Lin, Chia-Jung Chang, Ming Yeh
  • Publication number: 20040145438
    Abstract: An ignition coil. The ignition coil includes a casing, a bobbin, and a core. The bobbin includes a body, a primary coil surrounding the body, a secondary coil surrounding the body, a plurality of first terminals embedded in the body, and two secondary coils embedded in the body. The bobbin is disposed inside the casing. The primary coil is connected to the second terminal, and the secondary coil is connected to the first terminal. Each first terminal is abutted by the body and the casing respectively so that each first terminal is maintained in a predetermined position on the body. The core is disposed inside the bobbin.
    Type: Application
    Filed: January 15, 2004
    Publication date: July 29, 2004
    Applicant: Delta Electronics Inc.
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Chien-Chia Lin
  • Patent number: 6734774
    Abstract: An ignition coil is provided. The ignition coil comprises a casing, a plurality of pins and a bobbin. The pins are disposed inside the casing. The bobbin, having a plurality of first terminals corresponding to the pins respectively, is disposed inside the casing. Each of the first terminals is provided with a ring-shaped portion in contact with the corresponding pin. Hence, resin, filled in the ignition coil, is prevented from leaking out of the casing.
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: May 11, 2004
    Assignee: Delta Electronics Inc.
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Chien-Chia Lin
  • Patent number: 6587026
    Abstract: An embedded transformer embedded in a board is disclosed. The embedded transformer includes a board, a first insulating sheet, a preformed coil, a second insulating sheet, a first core and a second core. Among these, the board includes a conductive pattern formed on an upper surface of the board. A part of said conductive pattern serves as a primary coil of the embedded transformer. The first insulating sheet is formed on the conductive pattern. The preformed coil is formed on the first insulating sheet. The second insulating sheet is formed on the preformed coil. The first core is formed on the second insulating sheet and partially embedded in the board. The second core formed on a lower surface of the board is partially embedded in the board so as to be couple to the first core.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: July 1, 2003
    Assignee: Delta Electronics Inc.
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Hui-Hua Teng, Chien-Chia Lin
  • Publication number: 20030111337
    Abstract: An apparatus and a method for monitoring the ion concentration in an etching chamber of a sputter etch process are described, wherein the DC bias of a pre-clean process for a sputter etch process is acquired. The parameters of the pre-clean process for the sputter etch process are then adjusted according to the value of the monitored DC bias. The DC bias thus varies within a certain range to provide a steady control of the ion concentration and to reduce the defects formed in the wafer.
    Type: Application
    Filed: April 3, 2002
    Publication date: June 19, 2003
    Inventors: Chien-Chia Lin, Shih-Liang Chou, Kuo-Wei Shyu
  • Patent number: 6515567
    Abstract: A bobbin for a transformer is provided. The bobbin comprises a body, a first partition wall, a second partition wall, at least one third partition wall, and two first pins. The first partition wall, having a first protrusion, is formed on the body. The body is divided into a primary side and a secondary side by the first partition wall. The second partition wall, having a second protrusion with a thinner section, is formed on the secondary side of the body. The third partition wall, having a third protrusion with a notch, is formed on the secondary side of the body so that the third partition wall is close to the second partition wall and away from the first partition wall. The first pins are disposed on the secondary side of the body in a substantially U-shape.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: February 4, 2003
    Assignee: Delta Electronics Inc.
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Chien-Chia Lin
  • Patent number: 6503832
    Abstract: The present invention proposes an application of controlling gas valves to reduce particles from the CVD process. First, the actions of opening and closing a gas valve are added to let particles possibly adhering on the gas valve fall during the idle period between the CVD processes of a wafer and the next wafer. Next, an inert gas is led in to purge the gas valve and the reaction chamber. Finally, a gas-extracting means is used to extract the gas out. The actions of opening and closing the gas valve only take a few seconds so that the time of the next wafer entering the reaction chamber to perform the CVD process will not be influenced. The present invention has the advantage of increasing the yield of wafer while the production is not influenced and the original fabrication equipments need not be changed.
    Type: Grant
    Filed: February 13, 2001
    Date of Patent: January 7, 2003
    Assignee: Macronix International Co., Ltd.
    Inventors: Hung Wei Liu, Chi Tung Huang, Chung Yeh Lee, Chien Chia Lin
  • Publication number: 20020121955
    Abstract: The present invention provides a low profile transformer including a bobbin and core structure. The bobbin further includes a primary coil, a secondary coil and a plurality of pins formed thereon. The core structure is coupled to the bobbin. In addition, the core structure includes an I-core and two U-cores coupled to each other. Alternatively, the I-core includes at least one recessed edge and the U-cores include at least one protrusive edge. The U-cores are coupled to the I-core by means of the recessed edge and the protrusive edge.
    Type: Application
    Filed: October 11, 2001
    Publication date: September 5, 2002
    Inventors: Ming Yeh, Heng Cheng Chou, Chien-Chia Lin
  • Publication number: 20020111020
    Abstract: The present invention proposes an application of controlling gas valves to reduce particles from the CVD process. First, the actions of opening and closing a gas valve are added to let particles possibly adhering on the gas valve fall during the idle period between the CVD processes of a wafer and the next wafer. Next, an inert gas is led in to purge the gas valve and the reaction chamber. Finally, a gas-extracting means is used to extract the gas out. The actions of opening and closing the gas valve only take a few seconds so that the time of the next wafer entering the reaction chamber to perform the CVD process will not be influenced. The present invention has the advantage of increasing the yield of wafer while the production is not influenced and the original fabrication equipments need not be changed.
    Type: Application
    Filed: February 13, 2001
    Publication date: August 15, 2002
    Inventors: Hung Wei Liu, Chi Tung Huang, Chung Yeh Lee, Chien Chia Lin
  • Patent number: 6414583
    Abstract: Disclosed is an inductor without a gap spacer. The inductor includes a bobbin having at least one round of wire wound thereon to serve as a coil of the inductor, a first magnetic member coupled with the bobbin, and a second magnetic member having a first end and a second end, wherein the second magnetic member is inserted into the bobbin from the second end thereof and the first end has a protrusion for allowing the second magnetic member to be partially inserted into the bobbin, thereby forming a gap between these two magnetic members.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: July 2, 2002
    Assignee: Delta Electronics Inc.
    Inventors: Ming Yeh, Allen Chou, Chen-Feng Wu, Chien-Chia Lin
  • Publication number: 20020075120
    Abstract: An embedded transformer embedded in a board is disclosed. The embedded transformer includes a board, a first insulating sheet, a preformed coil, a second insulating sheet, a first core and a second core. Among these, the board includes a conductive pattern formed on an upper surface of the board. A part of said conductive pattern serves as a primary coil of the embedded transformer. The first insulating sheet is formed on the conductive pattern. The preformed coil is formed on the first insulating sheet. The second insulating sheet is formed on the preformed coil. The first core is formed on the second insulating sheet and partially embedded in the board. The second core formed on a lower surface of the board is partially embedded in the board so as to be couple to the first core.
    Type: Application
    Filed: August 30, 2001
    Publication date: June 20, 2002
    Applicant: DELTA ELECTRONICS INC.
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Hui-Hua Teng, Chien-Chia Lin
  • Publication number: 20020070832
    Abstract: A bobbin for a transformer is provided. The bobbin comprises a body, a first partition wall, a second partition wall, at least one third partition wall, and two first pins. The first partition wall, having a first protrusion, is formed on the body. The body is divided into a primary side and a secondary side by the first partition wall. The second partition wall, having a second protrusion with a thinner section, is formed on the secondary side of the body. The third partition wall, having a third protrusion with a notch, is formed on the secondary side of the body so that the third partition wall is close to the second partition wall and away from the first partition wall. The first pins are disposed on the secondary side of the body in a substantially U-shape.
    Type: Application
    Filed: December 3, 2001
    Publication date: June 13, 2002
    Inventors: Ming Yeh, Heng Cheng Chou, Chen-Feng Wu, Chien-Chia Lin