导电薄膜型外电极无汞荧光灯

    公开(公告)号:CN2556783Y

    公开(公告)日:2003-06-18

    申请号:CN02234995.2

    申请日:2002-05-30

    Inventor: 梁钧陶

    Abstract: 本实用新型涉及灯光照明技术领域,特别是一种导电薄膜型外电极无汞荧光灯,它是在其灯管管壳外表面镀一层透光导电薄膜,中间留一狭缝,薄膜上安装两个导电端子,引入高频交变电压,激发充入管内的惰性气体,产生紫外辐射,为涂敷在管内壁的荧光物质所吸收,从而变成可见光。改变不同的荧光物质可以得到不同颜色的光。本实用新型小型、轻便、启动迅速、低热、低电源消耗和稳定以及长寿命是其独特的优点,可以广泛用于液晶显示器的背景光、仪表盘的照明、全景摄影光源以及显示板等各种场合,而且由于灯管内充入的是惰性气体不是汞,从而避免了对环境的污染。

    Vacuum tube , its manufacturing device, and manufacturing method of vacuum tube
    22.
    发明专利
    Vacuum tube , its manufacturing device, and manufacturing method of vacuum tube 有权
    真空管及其制造装置和真空管的制造方法

    公开(公告)号:JP2005285721A

    公开(公告)日:2005-10-13

    申请号:JP2004102364

    申请日:2004-03-31

    Abstract: PROBLEM TO BE SOLVED: To solve such problems that discharge efficiency drops by organic materials, moisture, and oxygen remaining in a vacuum chamber of a vacuum tube having the vacuum chamber in which discharge gas is sealed.
    SOLUTION: The number of water molecules, the number of organic gas molecules, and the number of oxygen molecules remaining in the vacuum chamber are selected in relation to the number of molecules of gas contributing to discharge to reduce bad influence caused by the remaining gas. Concretely, by increasing the number of molecules of the gas for discharge by about more than about 10 times the number of molecules of the remaining gas, the bad influence by the remaining gas is decreased.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了解决这样的问题,即排出气体被密封的真空室的真空管的真空室中残留的有机材料,水分和氧气的排出效率下降。 解决方案:根据有助于排放的气体分子数,选择水分子数,有机气体分子数和剩余在真空室中的氧分子数,以减少由于 剩余气体 具体地说,通过将排出气体的分子数量增加大约剩余气体分子数量的10倍左右,残留气体的不良影响降低。 版权所有(C)2006,JPO&NCIPI

    23.
    发明专利
    失效

    公开(公告)号:JP3012957B2

    公开(公告)日:2000-02-28

    申请号:JP34085692

    申请日:1992-12-22

    Device having field emission type cold cathode and vacuum tank
exhausting method and system in the same
    25.
    发明授权
    Device having field emission type cold cathode and vacuum tank exhausting method and system in the same 失效
    具有场致发射型冷阴极和真空箱排气方式及系统的装置

    公开(公告)号:US6114694A

    公开(公告)日:2000-09-05

    申请号:US45796

    申请日:1998-03-23

    Applicant: Fuminori Ito

    Inventor: Fuminori Ito

    CPC classification number: H01J9/385 H01J2201/304 H01J2329/00

    Abstract: The present invention discloses a field emission type cold cathode incorporated device, which comprises a field emission type cold cathode having a number of electron emitting sections, said sections having sharp projections, and a vacuum tank for placing the field emission type cold cathode in a vacuum environment. In this device, a partial pressure of particular noble gas in residual gas contained in the vacuum tank is set equal to or lower than C/I (C is a constant and I is a maximum emission current value per one of the number of electron emitting sections during driving of the field emission type cold cathode). Also, in order to set a partial pressure of the particular noble gas in the residual gas contained in the vacuum tank equal to C/I (C: constant) or lower, a partial pressure of the particular residual gas in the vacuum tank is monitored by a mass analyzer during vacuum tank exhaustion.

    Abstract translation: 本发明公开了一种场发射型冷阴极并入器件,其包括具有多个电子发射部分的场发射型冷阴极,所述部分具有尖锐的突起,以及用于将场发射型冷阴极放置在真空中的真空罐 环境。 在该装置中,将包含在真空槽中的残留气体中的特定惰性气体的分压设定为C / I以下,(C为常数,I为每一个电子发射量的最大发射电流值 在场发射型冷阴极的驱动期间)。 此外,为了将包含在真空容器中的残留气体中的特定惰性气体的分压设定为C / I(C:常数)以下,监视真空槽内的特定残留气体的分压 通过质量分析仪在真空罐耗尽期间。

    Water vapor releasing composition of matter and device, and process for
their use
    26.
    发明授权
    Water vapor releasing composition of matter and device, and process for their use 失效
    水蒸气释放组合物及其用途及其使用方法

    公开(公告)号:US4066309A

    公开(公告)日:1978-01-03

    申请号:US556929

    申请日:1975-03-10

    CPC classification number: H01J9/38 H01J29/94

    Abstract: A device for releasing water vapor in electron tubes comprises a holder and a water vapor releasing material carried by said holder. In one embodiment the water vapor releasing material is a hydroxide or hydrated oxide of a metallic element in combination with a binder. In another embodiment it is hydrated alumina.

    Abstract translation: 用于释放电子管中的水蒸汽的装置包括由所述保持器承载的保持器和水蒸气释放材料。 在一个实施方案中,水蒸汽释放材料是与粘合剂组合的金属元素的氢氧化物或水合氧化物。 在另一个实施方案中,它是水合氧化铝。

    Computing device having multiple co-located antennas
    28.
    发明授权
    Computing device having multiple co-located antennas 有权
    具有多个共同定位天线的计算设备

    公开(公告)号:US09276642B2

    公开(公告)日:2016-03-01

    申请号:US14444369

    申请日:2014-07-28

    Inventor: Pavel A Shostak

    Abstract: A computing device (102) includes multiple antennas, one antenna for wireless communication and another antenna for wireless charging. Each antenna is one of multiple coils that are co-located at a particular area of a housing of the computing device. These multiple coils can be configured in various different manners, and are configured such that a first of the multiple coils has an outer periphery and an inner boundary. A second of the multiple coils includes a first portion, a second portion, and a third portion. The first portion of the second coil is positioned about the outer periphery of the first coil, the second portion of the second coil is positioned within the inner boundary of the first coil, and the third portion of the second coil traverses the first coil and interconnects the first and second portions of the second coil.

    Abstract translation: 计算设备(102)包括多个天线,一个天线用于无线通信,另一个天线用于无线充电。 每个天线是共同位于计算设备的壳体的特定区域的多个线圈之一。 这些多个线圈可以以各种不同的方式配置,并且被配置为使得多个线圈中的第一个线圈具有外周边和内边界。 多个线圈中的第二个线圈包括第一部分,第二部分和第三部分。 第二线圈的第一部分围绕第一线圈的外周定位,第二线圈的第二部分位于第一线圈的内边界内,并且第二线圈的第三部分穿过第一线圈并互连 第二线圈的第一和第二部分。

    29.
    实用新型
    失效

    公开(公告)号:JPS53133562U

    公开(公告)日:1978-10-23

    申请号:JP3840677

    申请日:1977-03-29

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