Organic semiconductor device having an oxide layer
    1.
    发明授权
    Organic semiconductor device having an oxide layer 有权
    具有氧化物层的有机半导体器件

    公开(公告)号:US06677607B2

    公开(公告)日:2004-01-13

    申请号:US10057367

    申请日:2002-01-25

    IPC分类号: H01L3524

    摘要: A semiconductor device having a flexible or rigid substrate (11) having a gate electrode (21), a source electrode (61 and 101), and a drain electrode (62 and 102) formed thereon and organic semiconductor material (51, 81, and 91) disposed at least partially thereover. The gate electrode (21) has a thin dielectric layer 41 formed thereabout through oxidation. In many of the embodiments, any of the above elements can be formed through contact or non-contact printing. Sizing of the resultant device can be readily scaled to suit various needs.

    摘要翻译: 一种具有柔性或刚性基板(11)的半导体器件,具有栅电极(21),源电极(61,101)和形成在其上的漏极电极(62和102)和有机半导体材料(51,81和 91)至少部分地设置在其上。 栅电极(21)具有通过氧化形成在其周围的薄介电层41。 在许多实施例中,可以通过接触或非接触印刷形成任何上述元件。 可以容易地缩放所得到的装置的尺寸以适应各种需要。

    Organic semiconductor and method
    2.
    发明授权
    Organic semiconductor and method 失效
    有机半导体和方法

    公开(公告)号:US06603141B2

    公开(公告)日:2003-08-05

    申请号:US10034337

    申请日:2001-12-28

    IPC分类号: H01L2700

    摘要: A semiconductor device formed of a flexible or rigid substrate (10) having a gate electrode (11), a source electrode (12), and a drain electrode (13) formed thereon and organic semiconductor material (14) disposed at least partially thereover. With appropriate selection of material, the gate electrode (11) will form a Schottky junction and an ohmic contact will form between the organic semiconductor material (14) and each of the source electrode (12) and drain electrode (13). In many of the embodiments, any of the above elements can be formed through contact or non-contact printing. Sizing of the resultant device can be readily scaled to suit various needs.

    摘要翻译: 由具有形成在其上的栅电极(11),源电极(12)和漏电极(13)的柔性或刚性基板(10)形成的半导体器件和至少部分地设置在其上的有机半导体材料(14)构成。 通过适当选择材料,栅电极(11)将形成肖特基结,在有机半导体材料(14)与源电极(12)和漏电极(13)之间形成欧姆接触。 在许多实施例中,可以通过接触或非接触印刷形成任何上述元件。 可以容易地缩放所得到的装置的尺寸以适应各种需要。

    Solderable pad with integral series termination resistor
    4.
    发明授权
    Solderable pad with integral series termination resistor 失效
    具有集成串联终端电阻的可焊垫

    公开(公告)号:US5912507A

    公开(公告)日:1999-06-15

    申请号:US18363

    申请日:1998-02-04

    摘要: A microelectronic assembly, such as a surface-mount device or a ball-grid array (BGA) package, has one or more integral resistors. The integral resistors are incorporated into one or more of the microelectronic assembly's electrical leads or connections. The integral resistors preferably terminate in a solderable pad. For example, the BGA package may include an IC chip and interposer. A terminal is located on a surface of the IC chip, on a surface of the interposer, or on the surface of the substrate to which the BGA is mounted. An electrically-resistive material overlies the terminal and electrically couples the terminal to a bond pad, thereby defining an integral resistor. The integral resistors reduce electrical resonances and reflections that may otherwise degrade the signal integrity and reliability of the electrical system employing the device; hence, reduce or eliminate the requirement for discrete resistors for the microelectronic assembly.

    摘要翻译: 诸如表面贴装器件或球栅阵列(BGA)封装的微电子组件具有一个或多个积分电阻器。 集成电阻器被并入到微电子组件的电引线或连接中的一个或多个中。 整体电阻器优选地终止于可焊接焊盘中。 例如,BGA封装可以包括IC芯片和插入器。 端子位于IC芯片的表面上,在中介层的表面上,或位于安装有BGA的基板的表面上。 电阻材料覆盖在端子上并将端子电耦合到接合焊盘,从而限定一个整体电阻器。 积分电阻减少电共振和反射,否则可能会降低采用该器件的电气系统的信号完整性和可靠性; 因此,减少或消除了对于微电子组件的分立电阻器的要求。

    Thick-film resistor having concentric terminals and method therefor
    8.
    发明授权
    Thick-film resistor having concentric terminals and method therefor 有权
    具有同心端子的厚膜电阻器及其方法

    公开(公告)号:US6130601A

    公开(公告)日:2000-10-10

    申请号:US421182

    申请日:1999-10-19

    摘要: A thick-film resistor and a process for forming the resistor to have accurate dimensions, thereby yielding a precise resistance value. The resistor generally includes an electrically resistive layer and a pair of terminals, a first of which is surrounded by the second terminal, so as to form a region therebetween that surrounds the first terminal and separates the first and second terminals. The terminals are preferably concentric, with the second terminal and the region therebetween being annular-shaped. The resistive layer electrically connects the first and second terminals to complete the resistor. Each of the terminals has a surface that is substantially parallel to an upper and/or lower surface of the resistive layer and contacts the resistive layer. The surfaces of the terminals may be embedded in the resistive layer by printing the resistive material over the terminals, or may contact the upper or lower surface of the resistive layer by locating the terminals above or below the resistive layer. In each of these embodiments, the terminals are not limited to having edge-to-edge contact with the resistive layer, such that the interfacial resistance therebetween is minimized.

    摘要翻译: 厚膜电阻器和用于形成电阻器以具有精确尺寸的工艺,从而产生精确的电阻值。 电阻器通常包括电阻层和一对端子,其中第一端子被第二端子围绕,以便在其间形成围绕第一端子的区域,并分离第一端子和第二端子。 端子优选地是同心的,其中第二端子和它们之间的区域是环形的。 电阻层电连接第一和第二端子以完成电阻器。 每个端子具有基本上平行于电阻层的上表面和/或下表面并与电阻层接触的表面。 端子的表面可以通过在端子上印刷电阻材料而被嵌入在电阻层中,或者可以通过将端子定位在电阻层上方或下方而与电阻层的上表面或下表面接触。 在这些实施例的每一个中,端子不限于与电阻层具有边缘到边缘的接触,使得它们之间的界面电阻最小化。

    Wearable auscultation system and method
    9.
    发明授权
    Wearable auscultation system and method 有权
    可佩戴听诊系统及方法

    公开(公告)号:US07976480B2

    公开(公告)日:2011-07-12

    申请号:US11008430

    申请日:2004-12-09

    IPC分类号: A61B7/00

    CPC分类号: A61B5/6804 A61B7/04

    摘要: A method and system for monitoring physiological parameters is useful for remote auscultation of the heart and lungs. The system includes an acoustic sensor (105) that has a stethoscopic cup (305). A membrane (325) is positioned adjacent to a first end of the stethoscopic cup (305), and an impedance matching element (335) is positioned adjacent to the membrane (325). The element (335) provides for acoustic impedance matching with a body such as a human torso. A microphone (315) is positioned near the other end of the stethoscopic cup (305) so as to detect sounds from the body. A signal-conditioning module (110) is then operatively connected to the acoustic sensor (105), and a wireless transceiver (115) is operatively connected to the signal-conditioning module (110). Auscultation can then occur at a remote facility that receives signals sent from the transceiver (115).

    摘要翻译: 用于监测生理参数的方法和系统对于心脏和肺的远程听诊是有用的。 该系统包括具有听诊器杯(305)的声学传感器(105)。 膜(325)定位成与听诊器杯(305)的第一端相邻,并且阻抗匹配元件(335)邻近膜(325)定位。 元件(335)提供与身体(例如人体躯干)的声阻抗匹配。 麦克风(315)位于听诊器杯(305)的另一端附近,以便检测来自身体的声音。 信号调节模块(110)然后可操作地连接到声学传感器(105),并且无线收发器(115)可操作地连接到信号调节模块(110)。 然后可以在接收从收发器(115)发送的信号的远程设施处进行听诊。

    METHOD AND APPARATUS FOR MONITORING LASER POWER IN RASTER SCAN APPLICATIONS WITH MINIMAL IMAGE DISTORTION
    10.
    发明申请
    METHOD AND APPARATUS FOR MONITORING LASER POWER IN RASTER SCAN APPLICATIONS WITH MINIMAL IMAGE DISTORTION 审中-公开
    用于在具有最小图像失真的雷达扫描应用中监测激光功率的方法和装置

    公开(公告)号:US20080094676A1

    公开(公告)日:2008-04-24

    申请号:US11539414

    申请日:2006-10-06

    IPC分类号: G02B26/08

    摘要: An apparatus, method and electronic device for monitoring laser power during a raster scan projection operation using a single photodiode are disclosed. The method may include determining the position of a raster scan device during projection of an image, wherein if the raster scan position is in or near a blanking period, bright light is blocked from being projected and one of a red laser, a green laser, and a blue laser is tested.

    摘要翻译: 公开了一种用于在使用单个光电二极管的光栅扫描投影操作期间监测激光功率的装置,方法和电子装置。 该方法可以包括在投影图像期间确定光栅扫描装置的位置,其中如果光栅扫描位置在消隐周期内或接近消隐周期,则明亮的光被阻止投射,并且红色激光,绿色激光, 并测试蓝色激光。