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    • 4. 发明申请
    • Processing chamber with wave reflector
    • 带反射镜的加工室
    • US20060032447A1
    • 2006-02-16
    • US11074632
    • 2005-03-09
    • Ping-Yin LiuMing-Fong ChenHung-Yin Tsai
    • Ping-Yin LiuMing-Fong ChenHung-Yin Tsai
    • C23C16/00
    • C23C16/274C23C16/482C23C16/511C23C16/52
    • The processing chamber comprises an energy wave source and a curved spherical surface, wherein the curved spherical surface of the chamber is composed of at least a Fresnel reflector for reflecting the energy wave discharged from the energy wave source and projecting the same onto a platform as the energy wave source is operating in coordination with the curved spherical surface. In addition, the energy wave source can be a microwave source or a light source. It is noted that the curved spherical surface can be a Fresnel reflector, a wave spherical surface with a portion thereof being replaced by a Fresnel reflector, a curved spherical surface with a portion therof being replaced by at least two Fresnel reflectors, and a surface entirely formed of a plurality of Fresnel reflectors. The processing chamber disclosed in the present invention significantly increases energy density, area, and energy uniformity of the projection region so as to diminish required space of equipment and costs of equipment and manufacture.
    • 所述处理室包括能量波源和弯曲球形表面,其中所述腔室的弯曲球形表面由至少一个菲涅尔反射器组成,用于反射从能量波源放出的能量波,并将其投射到平台上作为 能量波源与曲面球面协调工作。 此外,能量波源可以是微波源或光源。 要注意的是,弯曲的球面可以是菲涅耳反射器,波面球形表面的一部分被菲涅耳反射器代替,弯曲的球形表面具有由至少两个菲涅尔反射器代替的部分,并且完全表面的表面 由多个菲涅耳反射器形成。 本发明公开的处理室显着地增加了投影区域的能量密度,面积和能量均匀性,从而减少了设备所需的空间和设备和制造成本。
    • 6. 发明申请
    • Structure of imprint mold and method for fabricating the same
    • 压印模具的结构及其制造方法
    • US20050170292A1
    • 2005-08-04
    • US10770526
    • 2004-02-04
    • Hung-Yin TsaiChih-Hung WuChih-Yung Cheng
    • Hung-Yin TsaiChih-Hung WuChih-Yung Cheng
    • B32B9/00G03F7/00
    • G03F7/0002B82Y10/00B82Y40/00Y10T428/30
    • The present invention is related to a structure of an imprint mold and a method for fabricating the same, which can be used in the field of nano-imprint lithography. Firstly, a diamond film and a photoresist film are successively formed onto a substrate; wherein the photoresist film is more capable of anticorrosion than the diamond film. Then an energy beam lithography system is provided to make the photoresist film form a photoresist mask with particularly arranged patterns. Because of the etching selectivity between the diamond film and the photoresist film, on the surface of the diamond film can be easily formed a pattern with recessions and protrusions according to the photoresist mask by dry etching method. Thus an imprint mold characterized as better antifriction and easily taking off from imprinted materials is completed.
    • 本发明涉及压印模具的结构及其制造方法,其可用于纳米压印光刻领域。 首先,将金刚石膜和光致抗蚀剂膜依次形成在基板上; 其中光致抗蚀剂膜比金刚石膜更能耐腐蚀。 然后提供能量束光刻系统以使光致抗蚀剂膜形成具有特别布置图案的光致抗蚀剂掩模。 由于金刚石膜和光致抗蚀剂膜之间的蚀刻选择性,金刚石膜的表面可以通过干式蚀刻方法根据光致抗蚀剂掩模容易地形成具有凹陷和突起的图案。 因此,完成了具有更好的抗摩擦性和容易从压印材料脱落的压印模具。
    • 7. 发明授权
    • Method for fabricating an imprint mold structure
    • 压印模具结构的制造方法
    • US07309515B2
    • 2007-12-18
    • US10770526
    • 2004-02-04
    • Hung-Yin TsaiChih-Hung WuChih-Yung Cheng
    • Hung-Yin TsaiChih-Hung WuChih-Yung Cheng
    • B05D3/00
    • G03F7/0002B82Y10/00B82Y40/00Y10T428/30
    • The present invention is related to a method for fabricating an imprint mold which can be used in the field of nano-imprint lithography. Firstly, a diamond film and a photoresist film are successively formed onto a substrate; wherein the photoresist film is more capable of anticorrosion than the diamond film. Then an energy beam lithography system is provided to make the photoresist film form a photoresist mask with particularly arranged patterns. Because of the etching selectivity between the diamond film and the photoresist film, on the surface of the diamond film a pattern can be easily formed with recessions and protrusions according to the photoresist mask by dry etching method.
    • 本发明涉及可用于纳米压印光刻领域的压印模具的制造方法。 首先,将金刚石膜和光致抗蚀剂膜依次形成在基板上; 其中光致抗蚀剂膜比金刚石膜更能耐腐蚀。 然后提供能量束光刻系统以使光致抗蚀剂膜形成具有特别布置图案的光致抗蚀剂掩模。 由于金刚石膜和光致抗蚀剂膜之间的蚀刻选择性,在金刚石膜的表面上,通过干蚀刻方法可以根据光致抗蚀剂掩模容易地形成具有凹陷和突起的图案。