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    • 74. 发明授权
    • Method of plasma etching amorphous carbon films
    • 等离子体蚀刻无定形碳膜的方法
    • US4975144A
    • 1990-12-04
    • US324663
    • 1989-03-17
    • Shunpei YamazakiKenji Itoh
    • Shunpei YamazakiKenji Itoh
    • H01L21/311H01L21/3213H01L21/48
    • H01L21/481H01L21/31116H01L21/31144H01L21/32139
    • An etching method for selectively eliminating carbon material deposited on a substrate is described. A layer of masking material may be applied over areas of the carbon coating whose removal is not desired. After disposing the substrate coated with the carbon material in a CVD reaction chamber, NF.sub.3 is admitted to the chamber and converted into a plasma etchant comprising fluorine ions or radicals by inputting high frequency energy. The fluorine ions or radicals remove all unmasked carbon, leaving a carbon film pattern on the substrate which may be used in the manufacture of an IC. The carbon material elimination method can also be used for chamber cleaning to removing carbon deposited debris from the inside of the CVD reaction chamber.
    • 描述了用于选择性地去除沉积在基板上的碳材料的蚀刻方法。 可以将一层掩模材料施加在不需要去除的碳涂层的区域上。 将涂覆有碳材料的基材设置在CVD反应室中之后,通过输入高频能量,将NF3进入室并转化为包含氟离子或自由基的等离子体蚀刻剂。 氟离子或自由基除去所有未掩蔽的碳,在基板上留下可用于制造IC的碳膜图案。 碳材料消除方法也可以用于室内清洁以从CVD反应室的内部除去碳沉积的碎屑。
    • 77. 发明授权
    • Cold rolled steel suitable for enamel coating and method for making
    • 适用于搪瓷涂层的冷轧钢板及其制造方法
    • US4670065A
    • 1987-06-02
    • US792697
    • 1985-10-15
    • Akira YasudaJunko IkehiraKenji ItohJunsuke TakasakiKozou Tsunoyama
    • Akira YasudaJunko IkehiraKenji ItohJunsuke TakasakiKozou Tsunoyama
    • C22C38/00C21D8/02C21D8/04C21D9/46C21D9/48C22C38/16C22C38/60C23D5/00C25C20060101C25D20060101C21D1/00
    • C22C38/60
    • A cold rolled steel sheet suitable for enamel coating is provided which consists essentially of, on a weight basis,C: up to 0.005%,P: up to 0.02%,S: up to 0.03%,N: 0.005% to 0.012%,Ti: up to 0.15% andTi.gtoreq.(48/12C+48/14N+48/32S)%,Cu: up to 0.08%, andat least one member selected from As, Sb, and Bi in a total amount of 0.003% to 0.03% or Se and/or Te in a total amount of 0.003% to 0.05% or their combination in a total amount of 0.002 to 0.05%, the balance being Fe and concomitant impurities. The steel is produced by continuously casting a molten steel having the same composition as above, hot rolling and then cold rolling the steel, and continuously annealing the steel at a temperature in the range from the recrystallization temperature to the Ac.sub.3 point. It is also produced by substantially the same procedure but by box annealing the steel having a titanium content increased at a temperature in the range from the recrystallization temperature to 800.degree. C.
    • 提供了适用于搪瓷涂层的冷轧钢板,其基本上由重量计C:高达0.005%,P:至多0.02%,S:至多0.03%,N:0.005%至0.012%, Ti:高达0.15%,Ti> / =(48 / 12C + 48 / 14N + 48 / 32S)%,Cu:高达0.08%,以及选自As,Sb和Bi中的至少一种总量 0.003〜0.03%,Se和/或Te总量为0.003〜0.05%,或其组合为0.002〜0.05%,余量为Fe和伴随杂质。 钢通过连续铸造具有与上述相同组成的钢水,热轧,然后冷轧钢而制成,并且在从再结晶温度到Ac3点的温度下连续退火钢。 它也通过基本上相同的方法制造,但是通过对在从再结晶温度到800℃的温度范围内钛含量增加的钢进行盒式退火。
    • 79. 发明授权
    • Image display system
    • 图像显示系统
    • US08472090B2
    • 2013-06-25
    • US12897986
    • 2010-10-05
    • Kenji Itoh
    • Kenji Itoh
    • H04N1/04
    • H04N1/00482G06Q30/02H04N1/00347H04N1/34H04N2201/0081H04N2201/0089H04N2201/3212H04N2201/3222H04N2201/3273
    • The image display system includes an image reading apparatus having an image reading portion for reading a document to output as first image data, and a data output portion for outputting the first image data accompanied with a plurality of specific image data or locations of the plurality of specific image data and display information data including a display time and display order of each specific image data, and a display apparatus having an image display portion for displaying the specific image data based on display information data of the specific image data in displaying the first image data.
    • 图像显示系统包括具有用于读取作为第一图像数据输出的文档的图像读取部分的图像读取装置,以及用于输出伴随着多个特定图像数据的多个第一图像数据或多个图像数据的位置的数据输出部分 特定图像数据和包括每个特定图像数据的显示时间和显示顺序的显示信息数据,以及具有用于在显示第一图像时基于特定图像数据的显示信息数据显示特定图像数据的图像显示部分的显示装置 数据。