Structure of electron gun for cathode ray tube
    1.
    发明申请
    Structure of electron gun for cathode ray tube 失效
    阴极射线管电子枪结构

    公开(公告)号:US20050088074A1

    公开(公告)日:2005-04-28

    申请号:US10900308

    申请日:2004-07-28

    IPC分类号: H04N3/16 H01J29/50 H01J29/46

    CPC分类号: H01J29/503

    摘要: The present invention relates in general to a cathode ray tube, more particularly, to a structure of an electron gun for enhancing resolution of a cathode ray tube. The structure of an electron gun for a cathode ray tube of the invention is effective for enhancing the resolution of the screen without an application of a dynamic voltage.

    摘要翻译: 本发明一般涉及一种阴极射线管,更具体地涉及一种用于提高阴极射线管分辨率的电子枪的结构。 本发明的阴极射线管用电子枪的结构对于在不施加动态电压的情况下提高屏幕的分辨率是有效的。

    PRESSURE SENSOR FOR MEASURING PRESSURE IN A MEDIUM
    2.
    发明申请
    PRESSURE SENSOR FOR MEASURING PRESSURE IN A MEDIUM 有权
    用于测量介质压力的压力传感器

    公开(公告)号:US20100024563A1

    公开(公告)日:2010-02-04

    申请号:US12504006

    申请日:2009-07-16

    IPC分类号: G01L13/02

    摘要: A pressure sensor module is disclosed. The pressure sensor module comprises a sensing element (1) mounted on a front side (3) of a support member (5). The support member (5) comprises a hole (7) through the support member (5) from the front side (3) to a back side (9). The sensing element (1) covers the hole (7) at the front side (3). A back side barrier (6) provided at the back side (9) of the support member (5) surrounds a surface of the back side (9) of the support member (5) and forms an enclosed area (8), wherein the enclosed area (8) and the hole (7) form a pressure channel (10). A back side protective member (2) fills the hole (7) and at least partially the enclosed area (8). The support member (5), back side barrier (6) and back side protective member (2) form a module that can be placed during production of the pressure sensor in a housing of the pressure sensor.

    摘要翻译: 公开了压力传感器模块。 压力传感器模块包括安装在支撑构件(5)的前侧(3)上的感测元件(1)。 支撑构件(5)包括从前侧(3)到后侧(9)穿过支撑构件(5)的孔(7)。 感测元件(1)覆盖前侧(3)处的孔(7)。 设置在支撑构件(5)的后侧(9)的背侧屏障(6)围绕支撑构件(5)的背面(9)的表面并形成封闭区域(8),其中, 封闭区域(8)和孔(7)形成压力通道(10)。 背面保护构件(2)填充孔(7)并且至少部分地填充封闭区域(8)。 支撑构件(5),后侧挡板(6)和后侧保护构件(2)形成在压力传感器的壳体内可以将压力传感器制造期间放置的模块。

    Coating solution for forming high dielectric constant thin film and method for forming dielectric thin film using the same
    3.
    发明申请
    Coating solution for forming high dielectric constant thin film and method for forming dielectric thin film using the same 失效
    用于形成高介电常数薄膜的涂布溶液及使用其形成介电薄膜的方法

    公开(公告)号:US20070077457A1

    公开(公告)日:2007-04-05

    申请号:US11541673

    申请日:2006-10-03

    摘要: Disclosed herein are a coating solution for the formation of a dielectric thin film and a method for the formation of a dielectric thin film using the coating solution. The coating solution comprises a titanium alkoxide, a β-diketone or its derivative, and a benzoic acid derivative having an electron donating group. The method comprises spin coating the coating solution on a substrate to form a thin film and drying the thin film at a low temperature to crystallize the thin film. The titanium-containing coating solution is highly stable. In addition, the coating solution enables formation of a thin film, regardless of the kind of substrates, and can be used to form dielectric thin films in an in-line mode in the production processes of PCBs.

    摘要翻译: 本文公开了用于形成电介质薄膜的涂布溶液和使用该涂布溶液形成电介质薄膜的方法。 涂布溶液包含钛醇盐,β-二酮或其衍生物,以及具有给电子基团的苯甲酸衍生物。 该方法包括将涂布溶液旋涂在基材上以形成薄膜,并在低温下干燥薄膜以使薄膜结晶。 含钛涂层溶液高度稳定。 此外,涂布溶液能够形成薄膜,而不管基板的种类如何,并且可以用于在PCB的生产过程中以在线模式形成电介质薄膜。

    Blowing device
    4.
    发明申请
    Blowing device 审中-公开
    吹风装置

    公开(公告)号:US20060182628A1

    公开(公告)日:2006-08-17

    申请号:US11332213

    申请日:2006-01-17

    IPC分类号: F04D29/44

    摘要: Disclosed herein is a blowing device for small-sized electronic appliances such as cleaning apparatuses. The blowing device comprises a housing, a centrifugal impeller, a guide vane, and a motor for rotating the centrifugal impeller. The centrifugal impeller comprises a shroud, a hub, and a plurality of impeller blades which have an average diameter 87˜93% of a diameter of the housing. The shroud and the hub of the centrifugal impeller, and the guide vane are optimally designed with respect to a size of the housing or an average diameter of the impeller blades, maximizing fan efficiency and heat dissipation of the motor.

    摘要翻译: 这里公开了一种用于诸如清洁设备的小型电子设备的吹风装置。 吹风装置包括壳体,离心式叶轮,导向叶片和用于旋转离心式叶轮的马达。 离心式叶轮包括护罩,轮毂和多个叶片,叶片的平均直径为外壳直径的87〜93%。 离心式叶轮的护罩和轮毂以及导向叶片相对于壳体的尺寸或叶轮叶片的平均直径进行了最佳设计,使风扇的效率和电机的散热最大化。

    Pressure sensor for measuring pressure in a medium
    5.
    发明授权
    Pressure sensor for measuring pressure in a medium 有权
    用于测量介质压力的压力传感器

    公开(公告)号:US07992441B2

    公开(公告)日:2011-08-09

    申请号:US12504006

    申请日:2009-07-16

    IPC分类号: G01L7/00

    摘要: A pressure sensor module is disclosed. The pressure sensor module comprises a sensing element (1) mounted on a front side (3) of a support member (5). The support member (5) comprises a hole (7) through the support member (5) from the front side (3) to a back side (9). The sensing element (1) covers the hole (7) at the front side (3). A back side barrier (6) provided at the back side (9) of the support member (5) surrounds a surface of the back side (9) of the support member (5) and forms an enclosed area (8), wherein the enclosed area (8) and the hole (7) form a pressure channel (10). A back side protective member (2) fills the hole (7) and at least partially the enclosed area (8). The support member (5), back side barrier (6) and back side protective member (2) form a module that can be placed during production of the pressure sensor in a housing of the pressure sensor.

    摘要翻译: 公开了压力传感器模块。 压力传感器模块包括安装在支撑构件(5)的前侧(3)上的感测元件(1)。 支撑构件(5)包括从前侧(3)到后侧(9)穿过支撑构件(5)的孔(7)。 感测元件(1)覆盖前侧(3)处的孔(7)。 设置在支撑构件(5)的后侧(9)的背侧屏障(6)围绕支撑构件(5)的背面(9)的表面并形成封闭区域(8),其中, 封闭区域(8)和孔(7)形成压力通道(10)。 背面保护构件(2)填充孔(7)并且至少部分地填充封闭区域(8)。 支撑构件(5),后侧挡板(6)和后侧保护构件(2)形成在压力传感器的壳体内可以将压力传感器制造期间放置的模块。

    Display device and blower thereof

    公开(公告)号:US20060164804A1

    公开(公告)日:2006-07-27

    申请号:US11318549

    申请日:2005-12-28

    IPC分类号: H05K7/20

    摘要: A display device, and a blower thereof are disclosed. The display device includes an axial flow fan within a case, which has a display panel encased therein. The axial flow fan is provided in a width direction within the case, so that, while being rotated within the case, the axial flow fan generates forced air flow suitable to the case. The forced air flow is generated in a forward direction along with air flow by natural convection within the case.