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210 条记录 (耗时 0.024 秒)

    Circuit device and method of manufacturing the same
    1.
    发明授权
    Circuit device and method of manufacturing the same 有权
    电路装置及其制造方法

    公开(公告)号：US08995139B2

    公开(公告)日：2015-03-31

    申请号：US13331784

    申请日：2011-12-20

    申请人： Hideyuki Sakamoto

    发明人： Hideyuki Sakamoto

    IPC分类号： H05K5/00 ,  H01L23/31 ,  H05K3/28 ,  H01L21/56 ,  H05K3/00

    CPC分类号： H01L23/3107 ,  B29C45/14008 ,  B29C45/14819 ,  B29L2031/3425 ,  H01L21/565 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19105 ,  H05K3/0052 ,  H05K3/0097 ,  H05K3/284 ,  H05K2201/09154 ,  H05K2203/1316 ,  H05K2203/1545 ,  H01L2924/00014 ,  H01L2924/00

    摘要： Provided is a circuit device in which encapsulating resin to encapsulate a circuit board is optimized in shape, and a method of manufacturing the circuit device. A hybrid integrated circuit device, which is a circuit device according to the present invention includes a circuit board, a circuit element mounted on a top surface of the circuit board, and encapsulating resin encapsulating the circuit element, and coating the top surface, side surfaces, and a bottom surface of the circuit board. In addition, the encapsulating resin is partly recessed and thereby provided with recessed areas at two sides of the circuit board. The providing of the recessed areas reduces the amount of resin to be used, and prevents the hybrid integrated circuit device from being deformed by the cure shrinkage of the encapsulating resin.

    摘要翻译： 提供一种电路装置，其中密封电路板的封装树脂的形状优化，以及制造电路装置的方法。 作为根据本发明的电路装置的混合集成电路装置包括电路板，安装在电路板的顶表面上的电路元件和封装电路元件的封装树脂，并且将顶表面，侧表面 ，以及电路板的底面。 此外，封装树脂部分凹陷，从而在电路板的两侧设置有凹陷区域。 凹陷区域的设置减少了使用的树脂的量，并且防止混合集成电路器件由于封装树脂的固化收缩而变形。

    Scalable electrically eraseable and programmable memory (EEPROM) cell array
    2.
    发明授权
    Scalable electrically eraseable and programmable memory (EEPROM) cell array 有权
    可扩展的电可擦除和可编程存储器（EEPROM）单元阵列

    公开(公告)号：US07920424B2

    公开(公告)日：2011-04-05

    申请号：US12389972

    申请日：2009-02-20

    申请人： Sorin S. Georgescu ,  A. Peter Cosmin

    发明人： Sorin S. Georgescu ,  A. Peter Cosmin

    IPC分类号： G11C16/04

    CPC分类号： H01L29/7883 ,  G11C16/0433 ,  H01L27/115 ,  H01L27/11521 ,  H01L27/11524

    摘要： A non-volatile memory (NVM) system includes a plurality of NVM cells fabricated in a dual-well structure. Each NVM cell includes an access transistor and an NVM transistor, wherein the access transistor has a drain region that is continuous with a source region of the NVM transistor. The drain regions of each NVM transistor in a column of the array are commonly connected to a corresponding bit line. The control gates of each NVM transistor in a row of the array are commonly connected to a corresponding word line. The source regions of each of the access transistors in the array are commonly coupled. The NVM cells are programmed and erased without having to apply the high programming voltage VPP across the gate dielectric layers of the access transistors. As a result, the NVM cells can be scaled down to sub-0.35 micron geometries.

    摘要翻译： 非易失性存储器（NVM）系统包括以双阱结构制造的多个NVM单元。 每个NVM单元包括存取晶体管和NVM晶体管，其中存取晶体管具有与NVM晶体管的源极区域连续的漏极区域。 阵列列中的每个NVM晶体管的漏极区域共同连接到相应的位线。 阵列的一行中的每个NVM晶体管的控制栅极通常连接到相应的字线。 阵列中每个存取晶体管的源极区域通常耦合。 NVM单元被编程和擦除，而不必在存取晶体管的栅极电介质层上施加高编程电压VPP。 因此，NVM电池可以缩小到0.35微米以下的几何尺寸。

    Non-volatile memory with high reliability
    5.
    发明授权
    Non-volatile memory with high reliability 有权
    非易失性存储器具有高可靠性

    公开(公告)号：US07830714B2

    公开(公告)日：2010-11-09

    申请号：US12106777

    申请日：2008-04-21

    申请人： A. Peter Cosmin ,  Sorin S. Georgescu ,  George Smarandoiu ,  Adrian M. Tache

    发明人： A. Peter Cosmin ,  Sorin S. Georgescu ,  George Smarandoiu ,  Adrian M. Tache

    IPC分类号： G11C16/04

    CPC分类号： G11C16/0433

    摘要： A non-volatile memory (NVM) system includes a set of NVM cells, each including: a NVM transistor; an access transistor coupling the NVM transistor to a corresponding bit line; and a source select transistor coupling the NVM transistor to a common source. The NVM cells are written by a two-phase operation that includes an erase phase and a program phase. A common set of bit line voltages are applied to the bit lines during both the erase and programming phases. The access transistors are turned on and the source select transistors are turned off during the erase and programming phases. A first control voltage is applied to the control gates of the NVM transistors during the erase phase, and a second control voltage is applied to the control gates of the NVM transistors during the program phase. Under these conditions, the average required number of Fowler-Nordheim tunneling operations is reduced.

    摘要翻译： 非易失性存储器（NVM）系统包括一组NVM单元，每个NVM单元包括：NVM晶体管; 将NVM晶体管耦合到对应的位线的存取晶体管; 以及将NVM晶体管耦合到公共源的源极选择晶体管。 NVM单元由包括擦除阶段和程序阶段的两相操作来写入。 在擦除和编程阶段期间，将一组常见的位线电压施加到位线。 接入晶体管导通，并且在擦除和编程阶段期间，源选择晶体管截止。 在擦除阶段期间，将第一控制电压施加到NVM晶体管的控制栅极，并且在编程阶段期间将第二控制电压施加到NVM晶体管的控制栅极。 在这些条件下，Fowler-Nordheim隧道掘进作业的平均要求数量减少了。

    LED driver with integrated bias and dimming control storage
    7.
    发明授权
    LED driver with integrated bias and dimming control storage 有权
    LED驱动器集成偏置和调光控制存储

    公开(公告)号：US07646028B2

    公开(公告)日：2010-01-12

    申请号：US10463979

    申请日：2003-06-17

    申请人： Anthony G. Russell ,  Gelu Voicu

    发明人： Anthony G. Russell ,  Gelu Voicu

    IPC分类号： H01L27/15

    CPC分类号： H05B33/0815 ,  H05B33/0848 ,  H05B33/0854

    摘要： A LED driver IC includes a control module(s) for controlling one or more LED drive parameters and non-volatile memory for storing settings data for that control module(s). The control module(s) is fully integrated into the LED driver IC and does not require any control input from off-chip components or signals. Therefore, the space requirements for LED circuits that make use of the LED driver IC can be minimized. Also, the non-volatile memory storage of settings data eliminates the need for an initialization or configuration input each time the LED driver IC is powered on. The non-volatile memory can be a one-time programmable memory or can be a reprogrammable memory.

    摘要翻译： LED驱动器IC包括用于控制一个或多个LED驱动器参数的控制模块和用于存储该控制模块的设置数据的非易失性存储器。 控制模块完全集成到LED驱动器IC中，不需要来自芯片外部件或信号的任何控制输入。 因此，可以使利用LED驱动器IC的LED电路的空间要求最小化。 此外，每当LED驱动器IC通电时，设置数据的非易失性存储器存储消除了初始化或配置输入的需要。 非易失性存储器可以是一次性可编程存储器，也可以是可再编程存储器。

    LED control system
    10.
    发明授权
    LED control system 有权
    LED控制系统

    公开(公告)号：US07528551B2

    公开(公告)日：2009-05-05

    申请号：US11678793

    申请日：2007-02-26

    申请人： Alan R. Ball

    发明人： Alan R. Ball

    IPC分类号： H05B41/16

    CPC分类号： H05B33/0821 ,  H05B33/0815

    摘要： In one embodiment, an LED system is controlled to have a substantially unity power factor.

    摘要翻译： 在一个实施例中，LED系统被控制为具有基本上一致的功率因数。