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
    • 4. 发明公开
    • Method for manufacturing optical waveguide
    • Verfahren zur Herstellung eines optischen Wellenleiters
    • EP2259108A2
    • 2010-12-08
    • EP10164738.6
    • 2010-06-02
    • Nitto Denko Corporation
    • Naitou, Ryusuke
    • G02B6/138G02B6/13B29D11/00
    • G02B6/138B29D11/00663G02B6/12004G02B6/1221G02B6/4204
    • A method for manufacturing an optical waveguide which comprise the steps of: filling an ultraviolet curable liquid-state resin (17) to form an over-cladding layer (14) in a concave portion (16) of a die (15); bringing an under-cladding layer (12) and a core (13) into close contact with the ultraviolet curable liquid-state resin (17) filled in the concave portion (16) of the die (15); and irradiating ultraviolet rays (24) from a substrate (11) side after bringing the under-cladding layer (12) into close contact with the die (15) by the application of a pressure (23) onto the substrate (11) and the die (15) to cure the ultraviolet curable liquid-state resin (17) and then removing the die (15).
    • 一种制造光波导的方法,包括以下步骤:在模具(15)的凹部(16)中填充紫外线固化液态树脂(17)以形成上敷层(14); 使下敷层(12)和芯(13)与填充在模具(15)的凹部(16)中的紫外线固化型液态树脂(17)紧密接触; 以及通过在所述基板(11)上施加压力(23)使所述下包层(12)与所述模具(15)紧密接触的方式从基板(11)侧照射紫外线(24),并且 (15)固化紫外线固化液态树脂(17),然后除去模具(15)。
    • 5. 发明公开
    • Method for manufacturing optical waveguide
    • 制造光波导的方法
    • EP2251723A2
    • 2010-11-17
    • EP10162120.9
    • 2010-05-06
    • Nitto Denko Corporation
    • Naitou, Ryusuke
    • G02B6/13
    • G02B6/1221G02B6/138
    • A method for manufacturing an optical waveguide (10) includes the steps of: A) forming a liquid-state resin mass (16) by adding dropwise a liquid-state resin (14) on an under-cladding layer (11); B) forming a liquid-state resin layer (18) to cover cores (12) by pressing a mold (17) on the liquid-state resin mass (16) and applying the liquid-state resin (14) to be expanded on the under-cladding layer (11); and C)curing the liquid-state resin layer (18) and then releasing the mold (17), wherein the liquid-state resin (14) added dropwise has a viscosity of 500 to 2,000 mPa·s and the rate at which the liquid-state resin (14) is applied to be expanded is 10 to 50 mm/s.
    • 一种光波导(10)的制造方法,其特征在于,包括:A)在下包层(11)上滴下液态树脂(14),形成液状树脂块(16)的工序。 B)通过按压液态树脂体(16)上的模具(17)并施加液态树脂(14)以形成液态树脂层(18)以覆盖芯体(12),以在 下包层(11); 和C)固化液态树脂层(18),然后释放模具(17),其中滴加的液态树脂(14)的粘度为500-2,000mPa·s,并且液体 - 状态树脂(14)被施加以被膨胀10至50mm / s。
    • 10. 发明公开
    • Method for manufacturing optical waveguide
    • 制造光波导的方法
    • EP2154555A1
    • 2010-02-17
    • EP09008209.0
    • 2009-06-23
    • Nitto Denko Corporation
    • Naitou, Ryusuke
    • G02B6/122G02B6/138
    • G02B6/132G02B6/122G02B6/138G02B2006/1219
    • A method for manufacturing an optical waveguide includes: step A of forming a first resin layer (23) on an under-cladding layer (21) by allowing a first liquid-state resin to flow in a manner so as to bury and enclose cores (22); step B of forming a second resin layer (25) on the first resin layer (23) by allowing a second liquid-state resin having a viscosity higher than that of the first liquid-state resin to flow on the first resin layer (23), after or while the first resin layer (23) is heated; and step C of forming an over- cladding layer (26) by curing the first resin layer (23) and the second resin layer (25).
    • 本发明提供一种光波导的制造方法,其特征在于,包括:在第一液状树脂流动的同时,在下敷层(21)上形成第一树脂层(23) 22); 步骤B,通过使粘度高于第一液态树脂的第二液态树脂在第一树脂层(23)上流动而在第一树脂层(23)上形成第二树脂层(25) 在第一树脂层(23)被加热之后或之中; 和通过固化第一树脂层(23)和第二树脂层(25)形成上包层(26)的步骤C.