Electron emissive film and method
    2.
    发明授权
    Electron emissive film and method 失效
    电子发射膜和方法

    公开(公告)号:US6100628A

    公开(公告)日:2000-08-08

    申请号:US322304

    申请日:1999-05-28

    CPC classification number: B82Y30/00 C23C14/0605 C23C14/325 H01J9/025

    Abstract: A method for forming an electron emissive film (200, 730, 830) includes the steps of: (i) evaporating a graphite source (120, 620) in a cathodic arc deposition apparatus (100, 600) to create a carbon plasma (170, 670), (ii) applying a potential difference between the graphite source (120, 620) and a glass or silicon deposition substrate (130, 630, 710, 810) for accelerating the carbon plasma (170, 670) toward the deposition substrate (130, 630, 710, 810), (iii) providing a working gas within the cathodic arc deposition apparatus (100, 600), and (ii) depositing the carbon plasma (170, 670) onto the deposition substrate (130, 630, 710, 810).

    Abstract translation: 形成电子发射膜(200,730,830)的方法包括以下步骤:(i)在阴极电弧沉积设备(100,600)中蒸发石墨源(120,620)以产生碳等离子体(170 ,670),(ii)在石墨源(120,620)和玻璃或硅沉积衬底(130,630,710,810)之间施加电位差,用于将碳等离子体(170,670)加速到沉积衬底 (130,630,710,810),(iii)在阴极电弧沉积设备(100,600)内提供工作气体,和(ii)将碳等离子体(170,670)沉积到沉积衬底(130,630)上 ,710,810)。

    Method for forming a thin film of a non-stoichiometric metal oxide
    4.
    发明授权
    Method for forming a thin film of a non-stoichiometric metal oxide 失效
    用于形成非化学计量的金属氧化物薄膜的方法

    公开(公告)号:US5750188A

    公开(公告)日:1998-05-12

    申请号:US705361

    申请日:1996-08-29

    Applicant: Eric P. Menu

    Inventor: Eric P. Menu

    CPC classification number: C23C14/0021 C09K11/0811 C09K11/605 C23C14/086

    Abstract: A method for forming a thin film (220) of luminescent zinc oxide includes the steps of: (i) providing a mixture (170) of powdered zinc oxide and powdered graphite, (ii) providing a substrate (140) at a distance of about 9 millimeters from the mixture (170), (iii) disposing the mixture (170) and substrate (140) within an apparatus (100) that provides a confined environment having a partial pressure of oxygen of about 0.21 atmospheres, (iv) heating the mixture (170) to a temperature of about 850 degrees Celsius, and (v) establishing a temperature gradient between the substrate (140) and the mixture (170) of about 15 degrees, the temperature of the substrate (140) being less than the temperature of the mixture (170).

    Abstract translation: 形成发光氧化锌薄膜(220)的方法包括以下步骤:(i)提供粉状氧化锌和粉状石墨的混合物(170),(ii)提供距离约 离开混合物(170)9毫米,(iii)将混合物(170)和基底(140)设置在提供约0.21大气压的氧分压的限制环境的设备(100)内,(iv)加热 混合物(170)至约850摄氏度的温度,和(v)在衬底(140)和混合物(170)之间建立约15度的温度梯度,衬底(140)的温度小于 混合物的温度(170)。

Patent Agency Ranking