Method of fabricating superconducting ceramic pipe
    1.
    发明授权
    Method of fabricating superconducting ceramic pipe 失效
    制造超导陶瓷管的方法

    公开(公告)号:US5266557A

    公开(公告)日:1993-11-30

    申请号:US798246

    申请日:1991-11-26

    摘要: A method of fabricating a superconducting ceramic pipe including the steps of: melting a ceramic powder having a predetermined composition to form a melt; filling a supporting tube with the melt by a suction caused by a vacuum pressure; partially solidifying an outer part of the melt near the tube to form a shell (i.e., a ceramic pipe); discharging an inner unsolidified part at the center of the tube from the tube by gravity, to form a solidified ceramic pipe on the inside surface of the tube; and heat treating the ceramic pipe to convert it into a superconducting pipe. When a supporting tube with a bottom plate is used, the melt is poured into the tube, and the tube is turned over to remove an unsolidified melt, whereby a superconducting ceramic pipe with a bottom is fabricated.

    摘要翻译: 一种制造超导陶瓷管的方法,包括以下步骤:熔化具有预定组成的陶瓷粉末以形成熔体; 通过由真空压力引起的吸力用熔体填充支撑管; 部分地固化管附近的熔体的外部部分以形成壳体(即陶瓷管); 通过重力将管的中心的内部未固化部分从管排出,在管的内表面上形成凝固的陶瓷管; 并对陶瓷管进行热处理以将其转换成超导管。 当使用具有底板的支撑管时,将熔体倒入管中,并将管翻转以除去未固化的熔体,由此制造具有底部的超导陶瓷管。

    Glass useful as either photosensitive glass or opaline foam glass
    2.
    发明授权
    Glass useful as either photosensitive glass or opaline foam glass 失效
    玻璃可用作感光玻璃或乳白色泡沫玻璃

    公开(公告)号:US4703019A

    公开(公告)日:1987-10-27

    申请号:US861269

    申请日:1986-05-09

    摘要: The invention relates to a photosensitive and heat-sensitive glass which is composed of 25-70 mol % of Al.sub.2 O.sub.3 and/or Ga.sub.2 O.sub.3, 30-75 mol % of at least one of CaO, BaO, SrO and MgO and 0-40 mol % of an auxiliary component which is at least one of SiO.sub.2, GeO.sub.2, B.sub.2 O.sub.3 and P.sub.2 O.sub.5. The glass is produced by melting a batch mixture of powdery raw materials. By exposure to UV rays the glass colors in yellowish brown, and the color does not fade by termination of the exposure. Bleaching of the colored glass is accomplished by heating for a short time at about 150.degree.-300.degree. C. Coloration and bleaching can be repeated without deterioration. The same glass turns into an opaline foam glass, which presents a very attractive appearance, by heat treatment at a temperature above the softening temperature. This change is irreversible. The foams created in the glass matrix are usually tens of microns in diameter.

    摘要翻译: 本发明涉及一种感光和热敏玻璃,其由25-70mol%的Al2O3和/或Ga2O3,30-75mol%的CaO,BaO,SrO和MgO中的至少一种和0-40mol% 的SiO 2,GeO 2,B 2 O 3和P 2 O 5中的至少一种的辅助成分。 玻璃是通过熔化粉末状原料的批料混合而制成的。 通过暴露于紫外线,玻璃颜色呈黄棕色,并且颜色不会通过曝光终止而褪色。 有色玻璃的漂白通过在约150-300℃下加热短时间来实现。可以重复着色和漂白而不变质。 相同的玻璃变成蛋白质泡沫玻璃,通过在高于软化温度的温度下进行热处理,呈现出非常有吸引力的外观。 这种变化是不可逆转的。 在玻璃基质中产生的泡沫通常直径为几十微米。

    Integrated circuits utilizing amorphous oxides
    6.
    发明授权
    Integrated circuits utilizing amorphous oxides 有权
    采用无定形氧化物的集成电路

    公开(公告)号:US08203146B2

    公开(公告)日:2012-06-19

    申请号:US12882404

    申请日:2010-09-15

    IPC分类号: H01L31/20

    CPC分类号: H01L29/7869

    摘要: Semiconductor devices and circuits with use of transparent oxide film are provided. The semiconductor device having a P-type region and an N-type region, wherein amorphous oxides with electron carrier concentration less than 1018/cm3 is used for the N-type region.

    摘要翻译: 提供了使用透明氧化膜的半导体器件和电路。 具有P型区域和N型区域的半导体器件,其中电子载流子浓度小于1018 / cm3的非晶形氧化物用于N型区域。

    SWITCHING ELEMENT
    7.
    发明申请
    SWITCHING ELEMENT 审中-公开
    开关元件

    公开(公告)号:US20120012838A1

    公开(公告)日:2012-01-19

    申请号:US13243244

    申请日:2011-09-23

    IPC分类号: H01L29/26

    摘要: A switching element of LCDs or organic EL displays which uses a thin film transistor device, includes: a drain electrode, a source electrode, a channel layer contacting the drain electrode and the source electrode, wherein the channel layer comprises indium-gallium-zinc oxide having a transparent, amorphous state of a composition equivalent to InGaO3(ZnO)m (wherein m is a natural number less than 6) in a crystallized state, and the channel layer has a semi-insulating property represented by an electron mobility of more than 1 cm2/(V·sec) and an electron carrier concentration is less than 1018/cm3, a gate electrode, and a gate insulating film positioned between the gate electrode and the channel layer.

    摘要翻译: 使用薄膜晶体管器件的LCD或有机EL显示器的开关元件包括:漏电极,源电极,与漏电极和源电极接触的沟道层,其中沟道层包括铟镓锌氧化物 具有在结晶化状态下等价于InGaO 3(ZnO)m(其中m为小于6的自然数)的组成的透明非晶状态,并且沟道层具有以电子迁移率表示的半绝缘性 1cm 2 /(V·sec),电子载流子浓度小于1018 / cm3,栅电极和栅极绝缘膜位于栅电极和沟道层之间。