会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 34. 发明授权
    • Plasma processing apparatus and plasma processing method
    • 等离子体处理装置和等离子体处理方法
    • US07432468B2
    • 2008-10-07
    • US11694102
    • 2007-03-30
    • Shinsuke OkaTakahiro HoriguchiKazuaki NishimuraMasayuki KitamuraTadahiro OhmiMasaki Hirayama
    • Shinsuke OkaTakahiro HoriguchiKazuaki NishimuraMasayuki KitamuraTadahiro OhmiMasaki Hirayama
    • B23K10/00
    • H05H1/46H01J37/32192H01J37/32238
    • A microwave plasma processing apparatus 100 allows microwaves, passed through a plurality of slots 37, to be transmitted through a plurality of dielectric parts 31 supported by beams 26, raises a gas to plasma with the transmitted microwaves and processes a substrate G with the plasma. The beams 26 are made to project out toward the substrate so as to ensure that the plasma electron density Ne around the ends of the beams 26 is equal to or greater than a cutoff plasma electron density Nc. The projecting beams 26 inhibits interference attributable to surface waves generated with the electrical field energy of microwaves transmitted through adjacent dielectric parts 31 and interference attributable to electrons and ions propagated through the plasma generated under a given dielectric part 31 to reach the plasma generated under an adjacent dielectric part as the plasma generated under the individual dielectric parts 31 is diffused.
    • 微波等离子体处理装置100允许通过多个狭槽37的微波透过由梁26支撑的多个电介质部分31,并使透射的微波将气体升高到等离子体并用等离子体处理衬底G. 使梁26朝向基板突出,以确保梁26的端部周围的等离子体电子密度Ne等于或大于截止等离子体电子密度Nc。 投影光束26抑制归因于通过相邻电介质部件31传播的微波的电场能产生的表面波的干扰,以及由在给定电介质部分31下产生的等离子体传播的电子和离子产生的干扰,以达到在相邻电介质部分31之下产生的等离子体 作为在各个电介质部31下产生的等离子体的介质部分扩散。
    • 36. 发明授权
    • Thermal processing unit and thermal processing method
    • 热处理单元和热处理方法
    • US06444262B1
    • 2002-09-03
    • US09548603
    • 2000-04-13
    • Masayuki KitamuraTomohiro ShiotaniIsao Tafusa
    • Masayuki KitamuraTomohiro ShiotaniIsao Tafusa
    • C23C1600
    • C23C16/45502C23C16/4412C23C16/455C23C16/45578C23C16/45591C23C16/4584C30B25/12C30B25/14H01L21/67109H01L21/673
    • A thermal processing unit of the invention includes a substrate-holder which can support a plurality of substrates in such a manner that the plurality of substrates are arranged at a predetermined pitch, and a chamber vessel for housing the substrate-holder. The inside of the chamber vessel may be made a vacuum. A gas-introducing slit having a small conductance is provided in one part of a peripheral area of the plurality of substrates held by the substrate-holder. The gas-introducing slit extends in a direction in which the plurality of substrates are arranged and supplies a processing gas for a thermal process into the chamber vessel. A gas-absorbing opening having a large conductance is provided in another part of the peripheral area of the plurality of substrates held by the substrate-holder. The gas-absorbing opening extends in the direction in which the plurality of substrates are arranged. The substrate-holder may be loaded into and unloaded out of the chamber vessel by a loading mechanism.
    • 本发明的热处理单元包括可以以多个基板以预定间距布置的方式支撑多个基板的基板保持器和用于容纳基板保持器的室容器。 腔室容器的内部可以被制成真空。 在由基板保持器保持的多个基板的周边区域的一部分中设置导电性小的气体导入狭缝。 气体导入狭缝在布置多个基板的方向上延伸,并将用于热处理的处理气体提供到室容器中。 在由基板保持器保持的多个基板的周边区域的另一部分中设置具有大电导的吸气开口。 气体吸收开口沿着多个基板的排列方向延伸。 衬底保持器可以通过加载机构装载到腔室容器中并从其中卸载。