公开(公告)号：US06628537B1

公开(公告)日：2003-09-30

申请号：US10197027

申请日：2002-07-16

Applicant: Robert F. Wallace ,  Robert D. Norman ,  Eliyahou Harari

Inventor： Robert F. Wallace ,  Robert D. Norman ,  Eliyahou Harari

IPC: G11C502

CPC classification number: G06F3/0601 ,  G06F13/385 ,  G06F2003/0694 ,  G06K7/0047 ,  G06K19/07732 ,  G06K19/07741 ,  G06K19/07743 ,  G11C5/04 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/83385 ,  H05K1/141 ,  H05K3/3421 ,  H05K7/1431 ,  H05K2201/10159 ,  H05K2201/10462 ,  H05K2201/10484 ,  H05K2203/1572 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A very small computer memory card is densely packed with a large number of flash EEPROM integrated circuit chips. A computer memory system provides for the ability to removably connect one or more of such cards with a common controller circuit that interfaces between the memory cards and a standard computer system bus. Alternately, each card can be provided with the necessary controller circuitry and thus is connectable directly to the computer system bus. An electronic system is described for a memory system and its controller within a single memory card. In a preferred physical arrangement, the cards utilize a main circuit board with a plurality of sub-boards attached thereto on both sides, each sub-board carrying several integrated circuit chips.

公开(公告)号：US5272597A

公开(公告)日：1993-12-21

申请号：US883360

申请日：1992-05-15

Applicant: Alfred G. Staples ,  Gerald E. Roberts

Inventor： Alfred G. Staples ,  Gerald E. Roberts

IPC: H05K1/02 ,  H05K3/30 ,  H05K3/34 ,  H05K9/00

CPC classification number: H05K3/301 ,  H05K1/0243 ,  H05K2201/10068 ,  H05K2201/10371 ,  H05K2201/10393 ,  H05K2201/10462 ,  H05K2201/10606 ,  H05K3/3421

Abstract: A clip for surface-mounting a coupled-dual resonator crystal to a circuit board includes an elongated housing shaped complementary to the housing of the crystal and having an opening along a side for receiving the crystal. A tab spaces first and second shielding portions which overlie the end of the crystal housing. A first shield portion engages the middle ground terminal of the crystal shielding the input and output terminals, while the second shield extends from the first shield to overlie the output terminal, likewise shielding it from the input terminal. Distal portions of the input, output and common terminals, together with pads at the opposite end of the clip, mount the clip mechanically to the surface of a circuit board.

Abstract translation: 用于将耦合双谐振器晶体表面安装到电路板的夹子包括成形为与晶体壳体互补的细长壳体，并具有沿着用于接收晶体的一侧的开口。 凸片将第一和第二屏蔽部分覆盖在晶体壳体的端部上。 第一屏蔽部分接合屏蔽输入和输出端子的晶体的中间接地端子，而第二屏蔽件从第一屏蔽件延伸以覆盖输出端子，同样屏蔽输入端子。 输入，输出和公共端子的远端与夹子相对端的焊盘一起，将夹子机械地安​​装到电路板的表面。

公开(公告)号：US5116229A

公开(公告)日：1992-05-26

申请号：US628853

申请日：1990-12-17

Applicant: John M. Savage, Jr.

Inventor： John M. Savage, Jr.

IPC: F21K99/00 ,  H01L33/48 ,  H05K3/30 ,  H05K3/34

CPC classification number: H05K3/301 ,  F21Y2101/00 ,  H01L2924/0002 ,  H01L33/483 ,  H01L33/486 ,  H05K2201/10424 ,  H05K2201/10462 ,  H05K2201/10606 ,  H05K3/3447

Abstract: An assembly including a circuit element having a base, and terminals projecting rearwardly from the base, the combination with the element comprising a body defining a forwardly opening recess receiving the base of the element for retention in the recess; the body having a laterally extending rear wall defining through openings for passing the rearwardly projecting terminals; and terminal retention flanges integral with the body and extending rearwardly of the rear wall for retaining the terminals in pre-determined bent conditions, rearwardly of the rear wall.

Abstract translation: 一种组件，其包括具有基座的电路元件和从基座向后突出的端子，该元件与元件的组合包括限定了用于保持在凹部中的元件的基部的向前开口凹部的主体; 所述主体具有横向延伸的后壁，所述后壁限定穿过所述向后突出的端子的开口; 和端子保持凸缘与主体成一体并从后壁向后延伸，用于将端子保持在预定的弯曲状态下，从后壁向后。