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    • 2. 发明授权
    • Developing device for semiconductor device fabrication and its
controlling method
    • 半导体器件制造开发装置及其控制方法
    • US5930549A
    • 1999-07-27
    • US969578
    • 1997-11-13
    • Dong-ho KimWoung-kwan AnJe-eung ParkByung-kwan Lee
    • Dong-ho KimWoung-kwan AnJe-eung ParkByung-kwan Lee
    • G03F7/30H01L21/027G03D5/00
    • G03F7/3021
    • A developing device for a semiconductor device fabrication accomplishes complete removal of by-products formed during development of a photoresist, by inverting the wafer over a container of developer and dipping the pattern-forming face into the developer. While the wafer is still inverted over the container, the pattern-forming face is sprayed with a rinse and the wafer is spun to remove the rinse and by-products. The device includes the container provided on a table and supplied with developer, a spin chuck using vacuum suctioning the face of the wafer opposite to the pattern-forming face, a driving motor for rotating the spin chuck, a vertical driver for moving the wafer into and out of the container, and an inverting driver for rotating the spin chuck and the vertical driver so as to selectively turn the pattern-forming face of the wafer to look upward or downward.
    • 用于半导体器件制造的显影装置通过在显影剂容器上翻转晶片并将图案形成面浸入显影剂中来完成去除在光致抗蚀剂显影期间形成的副产物。 当晶片仍然在容器上翻转时,用冲洗液喷射图案形成面,并且旋转晶片以除去漂洗和副产物。 该装置包括设置在工作台上并提供有显影剂的容器,使用真空吸附与图案形成面相对的晶片表面的旋转卡盘,用于旋转旋转卡盘的驱动电机,用于将晶片移动的垂直驱动器 并且离开容器,以及用于旋转旋转卡盘和垂直驱动器的反相驱动器,以便选择性地转动晶片的图案形成面以向上或向下看。
    • 5. 发明授权
    • Projecting type hyper-lens and method of manufacturing the same
    • 投影型超透镜及其制造方法
    • US08213089B2
    • 2012-07-03
    • US12614850
    • 2009-11-09
    • Wang-joo LeeJeong-ho JuDong-ho KimJae-ick Choi
    • Wang-joo LeeJeong-ho JuDong-ho KimJae-ick Choi
    • G02B3/00
    • B29D11/0074
    • Disclosed are a projecting type hyper-lens and a method of manufacturing the same. The projecting type hyper-lens includes a main lens layer and a substrate layer. A front surface of the main lens layer is recessed. The substrate layer supports the main lens layer. A front central portion of the main lens layer protrudes beyond a surface of the substrate layer. The projecting type hyper-lens allows an object to move towards a front surface of the hyper-lens until a distance between the front surface of the hyper-lens and the object is smaller than a half-wavelength of light, and thus images an object smaller than a half-wavelength of used light. Evanescent waves scattered from an object is used in a manner convenient to a user.
    • 公开了突出型超透镜及其制造方法。 突出型超透镜包括主透镜层和基底层。 主透镜层的前表面凹入。 基底层支撑主透镜层。 主透镜层的前中心部分突出超过衬底层的表面。 突出型超透镜允许物体朝向超透镜的前表面移动,直到超透镜的前表面与物体之间的距离小于光的半波长,因此图像成为对象 小于使用光的半波长。 以对用户方便的方式使用从物体散射的衰减波。