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
    • 35. 发明申请
    • System and method for coloring an optical fiber
    • 用于着色光纤的系统和方法
    • US20030108311A1
    • 2003-06-12
    • US10014224
    • 2001-12-11
    • Chung-Shin Ma
    • G02B006/16B05D005/06
    • G02B6/4482C03C25/12C03C25/475G02B6/4402
    • An optical fiber is colored to provide a striped pattern while maintaining a substantially uniform diameter of the fiber. In one embodiment, a coating of a first curable material having a base color is applied to an optical fiber core section using a coloring die. One or more stripes of a second curable material are applied using the die to the coating before the coating is fully cured. The stripe has a stripe color different from the base color and is formed in the coating such that the diameter of the fiber remains substantially uniform. In another embodiment, a tandem coloring system is used in which the coating is partially cured and one or more striping nozzles apply stripe(s) to the partially cured coating. In a further embodiment, the base color coating is applied and cured leaving one or more gaps. One or more stripes are applied in the gap(s) and cured to fully cover the fiber with a substantially uniform diameter.
    • 光纤被着色以提供条纹图案,同时保持纤维的基本均匀的直径。 在一个实施例中,使用着色模具将具有基色的第一可固化材料的涂层施加到光纤芯部分。 在涂层完全固化之前,使用模具将一个或多个第二可固化材料的条带施加到涂层上。 条纹具有与基色不同的条纹颜色,并且形成在涂层中,使得纤维的直径保持基本均匀。 在另一个实施方案中,使用串联着色系统,其中涂层被部分固化,并且一个或多个条纹喷嘴将条纹施加到部分固化的涂层上。 在另一个实施方案中,施加和固化基色涂层,留下一个或多个间隙。 一个或多个条纹被施加在间隙中并固化以完全覆盖具有基本均匀直径的纤维。
    • 37. 发明申请
    • UV-cure of coating for optical fiber assisted by ultrasound
    • 超声波辅助的光纤涂层UV固化
    • US20030091734A1
    • 2003-05-15
    • US09987673
    • 2001-11-15
    • ALCATEL
    • Bob J. OvertonIgor V. Khudyakov
    • B05D005/06B05D003/06
    • C03C25/62C03C25/6226
    • The present invention provides an improved method and apparatus for curing coatings on optical fibers, without creating additional heat and compromising the manufacturing speed of optical fibers. The present invention uses at least one ultrasonic transducer coupled to a component of the optical fiber draw tower, such as the coating die, curing stage device or sheath, to emit ultrasound to the coating of the fiber. The use of ultrasound with current coating cure techniques, such as UV radiation curing, aids in accelerating the coating cure process through the effects of sonolysis, allowing an increase in current manufacturing speeds of optical fibers.
    • 本发明提供了一种用于固化光纤上的涂层的改进方法和设备,而不产生额外的热量并损害光纤的制造速度。 本发明使用耦合到诸如涂层模头,固化阶段装置或护套的光纤拉制塔的部件的至少一个超声波换能器来发射超声波到纤维的涂层。 使用具有当前涂覆固化技术(例如UV辐射固化)的超声波有助于通过溶解作用加速涂层固化过程,从而允许增加光纤的当前制造速度。
    • 38. 发明申请
    • Aqueous surfactant solution for developing coating film layer
    • 用于显影涂膜层的表面活性剂水溶液
    • US20030091732A1
    • 2003-05-15
    • US10089414
    • 2002-08-13
    • Takashi Kanda
    • B05D005/06
    • G03F7/32G03F7/322
    • The developer of the present invention is used in a method where a water-soluble resin coating layer is applied on a resist pattern formed by the conventional method, and the coating layer is crosslinked by an acid supplied from the resist, and the uncrosslinked area in the coating layer is dissolved and removed with a developer to thicken the resist pattern. This developer comprises an aqueous solution containing at least one surfactant selected from an N-acylsarcosinate, an N-acyl-N-methylalaninate, an N-acyltaurinate, an N-acyl-N-methyltaurinate, a fatty acid alkylol amide, and a fatty acid alkylol amide polyoxyethylene adduct.
    • 本发明的显影剂用于将水溶性树脂涂层涂布在由常规方法形成的抗蚀剂图案上的方法中,并且涂层通过由抗蚀剂提供的酸和未交联的区域交联 用显影剂溶解并除去涂层以使抗蚀剂图案变厚。 该显影剂包含含有至少一种选自N-酰基肌氨酸盐,N-酰基-N-甲基丙氨酸盐,N-酰基牛磺酸盐,N-酰基-N-甲基牛磺酸盐,脂肪酸羟烷基酰胺和脂肪酸的表面活性剂的水溶液 酸性烷醇酰胺聚氧乙烯加成物。
    • 39. 发明申请
    • Process of producing optical element and optical element
    • 制造光学元件和光学元件的过程
    • US20030077421A1
    • 2003-04-24
    • US10274373
    • 2002-10-21
    • DAI NIPPON PTG. CO., LTD.
    • Kouji IshizakiMasanori Umeya
    • B32B003/00B05D005/06B05D003/06
    • G02B5/3016Y10T428/10Y10T428/24479
    • A liquid crystal layer is formed on an alignment substrate 13 by the use of a photo-curing chiral nematic liquid crystal having cholesteric regularity, or the like, and liquid crystalline molecules in the liquid crystal layer are aligned by the alignment-regulating action of the alignment substrate 13. A predetermined amount of radiation 20 is applied to the liquid crystal layer formed on the alignment substrate 13 to three-dimensionally cross-link and cure the liquid crystal layer, thereby forming a cholesteric layer 12 in the semi-cured state. Thereafter, the semi-cured cholesteric layer 12 formed on the alignment substrate 13 is brought into contact with an organic solvent 21 under the specific conditions. There is thus finally obtained an optical element 10 comprising the cholesteric layer 12 formed on the alignment substrate 13.
    • 通过使用具有胆甾醇规则性的光固化手性向列型液晶等在取向基板13上形成液晶层,并且通过液晶层的取向调节作用使液晶层中的液晶分子对准 在形成在取向基板13上的液晶层上施加规定量的放射线20,使液晶层三维交联固化,从而在半固化状态下形成胆甾醇层12。 此后,在特定条件下使形成在取向基板13上的半固化胆甾型层12与有机溶剂21接触。 因此,最终获得了包括形成在取向基板13上的胆甾醇层12的光学元件10。