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    • 2. 发明授权
    • Planar optical waveguide assembly and method of preparing same
    • 平面光波导组件及其制备方法
    • US06907176B2
    • 2005-06-14
    • US10178975
    • 2002-06-24
    • Geoffrey Bruce GardnerRandall Gene Schmidt
    • Geoffrey Bruce GardnerRandall Gene Schmidt
    • G03F7/075G02B1/04G02B6/12G02B6/13G02B6/138G02B6/10C03B37/022
    • G02B6/138G02B1/046G02B2006/12069C08L83/04
    • A method of preparing a planar optical waveguide assembly, comprising the steps of: (i) applying a silicone composition to a surface of a substrate to form a silicone film; (ii) exposing at least one selected region of the silicone film to radiation having a wavelength of from 150 to 800 nm to produce a partially exposed film having at least one exposed region and at least one non-exposed region; (iii) removing the non-exposed region of the partially exposed film with a developing solvent to form a patterned film; and (iv) heating the patterned film for an amount of time sufficient to form at least one silicone core having a refractive index of from 1.3 to 1.7 at 23° C. for light having a wavelength of 589 nm; wherein the substrate has a refractive index less than the refractive index of the silicone core. A planar optical waveguide assembly prepared according to the method of the invention.
    • 一种制备平面光波导组件的方法,包括以下步骤:(i)将硅氧烷组合物施加到基底的表面以形成硅酮膜; (ii)将硅氧烷膜的至少一个选定区域暴露于波长为150至800nm的辐射以产生具有至少一个曝光区域和至少一个未曝光区域的部分曝光的膜; (iii)用显影溶剂去除部分曝光的膜的未曝光区域以形成图案化膜; 和(iv)加热所述图案化膜足以在23℃下对波长为589nm的光形成折射率为1.3至1.7的至少一个硅氧烷芯的时间; 其中所述衬底具有小于所述硅氧烷芯的折射率的折射率。 根据本发明的方法制备的平面光波导组件。
    • 4. 发明授权
    • Planar optical waveguide assembly and method of preparing same
    • 平面光波导组件及其制备方法
    • US06905904B2
    • 2005-06-14
    • US10179096
    • 2002-06-24
    • Geoffrey Bruce GardnerRandall Gene Schmidt
    • Geoffrey Bruce GardnerRandall Gene Schmidt
    • G02B6/13C03C17/34G02B1/04G02B6/12G02B6/132G02B6/138G03F7/00G03F7/075H01L27/14
    • G03F7/001C03C17/3405G02B1/046G02B6/132G02B6/138G02B2006/12097G02B2006/121G03F7/0005G03F7/0757C08L83/04
    • A method of preparing a planar optical waveguide assembly, comprising the steps of (i) applying a curable polymer composition to a surface of a substrate to form a polymer film; (ii) curing the polymer film to form a lower clad layer; (iii) applying a silicone composition to the lower clad layer to form a silicone film; (iv) exposing at least one selected region of the silicone film to radiation having a wavelength of from 150 to 800 nm to produce a partially exposed film having at least one exposed region and at least one non-exposed region; (v) removing the non-exposed region of the partially exposed film with a developing solvent to form a patterned film; and (vi) heating the patterned film for an amount of time sufficient to form at least one silicone core having a refractive index of from 1.3 to 1.7 at 23° C. for light having a wavelength of 589 nm; wherein the lower clad layer has a refractive index less than the refractive index of the silicone core. A planar optical waveguide assembly prepared according to the method of the invention.
    • 一种制备平面光波导组件的方法,包括以下步骤:(i)将可固化聚合物组合物施加到基底的表面以形成聚合物膜; (ii)固化聚合物膜以形成下包层; (iii)将硅氧烷组合物施加到下包层以形成硅酮膜; (iv)将硅氧烷膜的至少一个选定区域暴露于波长为150至800nm的辐射以产生具有至少一个暴露区域和至少一个未曝光区域的部分曝光的膜; (v)用显影溶剂去除部分曝光的膜的未曝光区域以形成图案化膜; 和(vi)加热所述图案化膜足以在23℃下对波长为589nm的光形成至少一个具有1.3至1.7的折射率的硅氧烷芯的时间; 其中所述下包层具有小于所述硅芯的折射率的折射率。 根据本发明的方法制备的平面光波导组件。
    • 7. 发明授权
    • Planar optical waveguide assembly
    • 平面光波导组件
    • US07358582B2
    • 2008-04-15
    • US11104814
    • 2005-04-13
    • Geoffrey Bruce GardnerRandall Gene Schmidt
    • Geoffrey Bruce GardnerRandall Gene Schmidt
    • H01L31/0232
    • G03F7/001C03C17/3405G02B1/046G02B6/132G02B6/138G02B2006/12097G02B2006/121G03F7/0005G03F7/0757C08L83/04
    • A planar optical waveguide assembly prepared by a method comprising the steps of (i) applying a curable polymer composition to a surface of a substrate to form a polymer film; (ii) curing the polymer film to form a lower clad layer; (iii) applying a silicone composition to the lower clad layer to form a silicone film; (iv) exposing at least one selected region of the silicone film to radiation having a wavelength of from 150 to 800 nm to produce a partially exposed film having at least one exposed region and at least one non-exposed region; (v) removing the non-exposed region of the partially exposed film with a developing solvent to form a patterned film; and (vi) heating the patterned film for an amount of time sufficient to form at least one silicone core having a refractive index of from 1.3 to 1.7 at 23° C. for light having a wavelength of 589 nm; wherein the lower clad layer has a refractive index less than the refractive index of the silicone core.
    • 一种平面光波导组件,其通过包括以下步骤的方法制备:(i)将可固化聚合物组合物施加到基材的表面以形成聚合物膜; (ii)固化聚合物膜以形成下包层; (iii)将硅氧烷组合物施加到下包层以形成硅酮膜; (iv)将硅氧烷膜的至少一个选定区域暴露于波长为150至800nm的辐射以产生具有至少一个暴露区域和至少一个未曝光区域的部分曝光的膜; (v)用显影溶剂去除部分曝光的膜的未曝光区域以形成图案化膜; 和(vi)加热所述图案化膜足以在23℃下对波长为589nm的光形成至少一个折射率为1.3至1.7的硅氧烷芯的时间; 其中所述下包层具有小于所述硅芯的折射率的折射率。
    • 8. 发明授权
    • Insulating window covering
    • 隔热窗帘
    • US4418739A
    • 1983-12-06
    • US339334
    • 1982-01-15
    • James WoolnoughBruce GardnerDavid A. May
    • James WoolnoughBruce GardnerDavid A. May
    • E06B9/40E06B9/58E06B9/68E06B9/78A47H11/06E06B9/171
    • E06B9/78E06B9/40E06B9/582E06B9/68
    • An insulating shade including a channel-type frame which is designed to be permanently installed on the prime window frame. The shade assembly which is mounted in the frame includes a pair of rollers which are geared together so as to rotate simultaneously and simultaneously either take up or play out the shade material. The rollers with the shade are supported on bearing plates which in turn are hung on spring brackets that snap into the channels permanently secured to the window frame. A cord operated pulley carries a gear which in turn drives the two rollers so as to raise and lower the shade. Weather stripping is secured inside the channels of the frame, which cooperate both with the sides of the shade itself and the weighted roller at the bottom of the shade to prevent cold air from flowing about the shade.
    • 绝缘罩包括通道型框架,设计用于永久地安装在主窗框上。 安装在框架中的灯罩组件包括一对辊,它们一起被齿轮连接在一起以同时旋转,同时采取或播放遮光材料。 具有遮光罩的辊子支撑在轴承板上,轴承板又悬挂在弹簧支架上,弹簧支架卡入永久固定在窗框上的通道中。 绳索操作的皮带轮携带齿轮,该齿轮依次驱动两个辊,以便升高和降低遮光罩。 气囊剥离被固定在框架的通道内,其与遮光罩本身的侧面和在底部的加权辊配合,以防止冷空气在遮光板周围流动。