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Title: US7044802: USB flash-memory card with perimeter frame and covers that allow mounting of chips on both sides of a PCB
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Country: US United States of America

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23 pages

 
Inventor: Chiou, Ren-Kang; Fremont, CA, United States of America
Ni, Jim Chin-Nan; San Jose, CA, United States of America

Assignee: Super Talent Electronics, Inc., San Jose, CA, United States of America
other patents from SUPER TALENT ELECTRONICS, INC. (849512) (approx. 1)
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Published / Filed: 2006-05-16 / 2004-12-27

Application Number: US2004000905311

IPC Code: Advanced: H01L 23/28; H01R 24/00; H01R 13/717;
Core: H01R 13/66; more...

ECLA Code: H01R23/02B; T01R13/717; T01R13/717L;

U.S. Class: 439/660; 439/638;

Field of Search: 439/660,638,630,607,609,108,76.1,541.5,17 710/074

Priority Number:
2004-12-27  US2004000905311
2004-10-28  US2004000904207
2003-09-11  US2003000605146

Abstract:     A flash-memory-drive card has a Universal-Serial-Bus (USB) connector. The card has a printed-circuit board (PCB) that fits into a perimeter frame that surrounds the edges of the PCB. Metal or plastic upper and lower covers are snapped onto the frame to encapsulate the PCB. The USB connector can be a Full USB connector plug that extends from the perimeter frame and has a centerline approximately matching the PCB centerline for a balanced design, or can be a slim or reduced-height USB connector plug that has a frame closure bar that fits inside closure fittings on the perimeter frame. The USB connector can also be made from a frame extension that has four frame slots through the frame. The PCB has four PCB fingers that are inserted through the frame slots during assembly so that the PCB fingers fit within depressions in the frame extension to form the USB connector plug.

Attorney, Agent or Firm: Auvinen, Stuart T. ;

Primary / Asst. Examiners: Gilman, Alexander;

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Related Applications:
Application Number Filed Patent Pub. Date  Title
US2004000904207 2004-10-28       
US2003000605146 2003-09-11    2005-02-15  Slim USB connector with spring-engaging depressions, stabilizing dividers and wider end rails for flash-memory drive


       
Parent Case: RELATED APPLICATIONS
    This application is a continuation-in-part of the co-pending application for “Slim USB Connector with Spring-Engaging Depressions, Stabilizing Dividers and Wider End Rails for Flash-Memory Drive”, U.S. Ser. No. 10/605,146, filed Sep. 19, 2003, now U.S. Pat. No. 6,854,984 and “Manufacturing Methods for Ultra-Slim USB Flash Memory Card with Supporting Dividers or Underside Ribs”, U.S. Ser. No. 10/904,207, filed Oct. 28, 2004.

Family: Show 25 known family members

First Claim:
Show all 19 claims
    1. A framed card with an integrated Universal-Serial-Bus (USB) connector comprising:

a circuit board having a top surface and a bottom surface substantially parallel to the top surface, the circuit board having edges around a perimeter of the top and bottom surfaces, the circuit board having wiring traces;

an integrated circuit mounted on the bottom surface of the circuit board;

a perimeter frame shaped to surround the circuit board on at least three of the edges of the circuit board, the perimeter frame having a height that is greater than a thickness of the circuit board between the top and bottom surfaces, the perimeter frame having a central opening approximately matching a shape of the bottom surface of the circuit board so that the circuit board can be inserted within the perimeter frame during assembly;

an upper cover, attachable to the perimeter frame during assembly, for covering the central opening of the perimeter frame to encapsulate the top surface of the circuit board when assembled;

a lower cover, attachable to the perimeter frame during assembly, for covering the central opening of the perimeter frame to encapsulate the bottom surface of the circuit board when assembled; and

a USB connector, extending from the perimeter frame and electrically connected to the circuit board, having USB metal contacts for mating with corresponding USB metal contacts in a USB socket when the USB connector is inserted into the USB socket the USB connector being attached to the circuit board so that the USB metal contacts are electrically connected to the integrated circuit on the circuit board through the wiring traces on the circuit board;

a plurality of dividers, substantially parallel to the USB metal contacts and formed between the USB metal contacts, each divider disposed between an adjacent pair of the USB metal contacts, the plurality of dividers rising above a level of the USB metal contacts when assembled;

wherein the plurality of dividers are for filling in a gap between the USB connector and the USB socket when the USB connector is inserted into the USB socket,

whereby the circuit board is encapsulated on the edges by the perimeter frame and is encapsulated on a top by the upper cover and on a bottom by the lower cover that attach to the perimeter frame.



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Description: Show description

Forward References: Show 11 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (11)   |   Backward references (11)   |   Citation Link

Buy
PDF
Patent  Pub.Date  Inventor Assignee   Title
Buy PDF- 11pp US6567273  2003-05 Liu et al.  Carry Computer Eng. Co., Ltd. Small silicon disk card with a USB plug
Buy PDF- 11pp US6676419  2004-01 Lin et al.  Asia Vital Components Co., Ltd. Portable storing device with universal serial bus
Buy PDF- 6pp US6676420  2004-01 Liu et al.   Double interface compact flash memory card
Buy PDF- 8pp US6733329  2004-05 Yang   USB flash drive
Buy PDF- 9pp US6733332  2004-05 Espenshade et al.  Hon Hai Precision Ind. Co., LTD Electrical connector with improved shell
Buy PDF- 6pp US6763410  2004-07 Yu  Walton Advanced Engineering, Inc. Portable universal serial bus memory device
Buy PDF- 12pp US6792487  2004-09 Kao   Universal serial bus (USB) connector connecting structure for a multi-function device
Buy PDF- 19pp US20030100203A1  2003-05 Yen   Low height USB interface connecting device and a memory storage apparatus thereof
Buy PDF- 11pp US20040002264A1  2004-01 Yao   Memory card interface adapter
Buy PDF- 12pp US20040087216A1  2004-05 Kao   Electrical adapter for protecting electrical interfaces
Buy PDF- 15pp US20040175976A1  2004-09 Park   Card type USB connector, and USB gender changer and USB memory card using the card type USB connector
       
Foreign References: None

Continuity Data:
Application Number Filed Notes

US2004000905311 2004-12-27  is a related to the prior publication
     US20050085129A1 issued 2005-04-21  USB Flash-Memory Card with Perimeter Frame and Covers That Allow Mounting of Chips on Both Sides of a PCB

>US2004000905311< 2004-12-27  is a continuation in part of
US2004000904207  2004-10-28   (pending) [presumed granted]
     US7094074 issued 2006-08-22   Manufacturing methods for ultra-slim USB flash-memory card with supporting dividers or underside ribs

>US2004000905311<   is a continuation in part of
US2004000904207  2004-10-28   (pending) [presumed granted]
     US7094074 issued 2006-08-22   Manufacturing methods for ultra-slim USB flash-memory card with supporting dividers or underside ribs

>US2004000905311< 2004-12-27  is a continuation in part of
US2003000605146  2003-09-11   (granted)
     US6854984 issued 2005-02-15   Slim USB connector with spring-engaging depressions, stabilizing dividers and wider end rails for flash-memory drive

US2004000904207   is a continuation in part of
US2003000605146  2003-09-11
     US6854984 issued 2005-02-15   Slim USB connector with spring-engaging depressions, stabilizing dividers and wider end rails for flash-memory drive


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