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1. 发明授权

US06677175B2 Optical waveguides and methods for making the same 失效
标题翻译：光波导及其制作方法
公开(公告)号：US06677175B2
公开(公告)日：2004-01-13
申请号：US09916463
申请日：2001-07-27
申请人： Xiao-Mei Zhao , Ramakrishna Ravikiran , Phillip S. Neal , Robert A. Shick , James E. Watson , Thomas M. Kafka , Davy Chum , Raymond P. Johnston
发明人： Xiao-Mei Zhao , Ramakrishna Ravikiran , Phillip S. Neal , Robert A. Shick , James E. Watson , Thomas M. Kafka , Davy Chum , Raymond P. Johnston
IPC分类号： H01L2100
CPC分类号： G02B6/1221 , C08F32/08 , C08F34/00 , C08F230/08 , C08F232/02 , C08F232/08 , C08F234/02 , C08F234/04 , G02B6/132 , G02B6/138 , G02B2006/12069 , G02B2006/12097
摘要： The invention provides a method for producing an optical waveguide that includes the steps of: (a) forming a core structure, the core structure including an at least partially cured core composition, on a master defining a waveguide pattern; (b) applying over the top of the core structure and the master a cladding layer including a liquid cladding composition; (c) curing the cladding layer to form a core/cladding combination; and removing the core/cladding combination from the master so as to expose at least a portion of the core structure, wherein the refractive index of the core material is at least about 0.05 percent higher than the refractive index of the cladding material. In another embodiment, the invention relates to a method for producing an optical waveguide core structure that includes the steps of: (a) applying a core composition to a substrate defining a waveguide core pattern; (b) removing a portion of the core composition from an exposed surface of the filled waveguide core pattern; and (c) at least partially curing the core composition to form a core structure. In another embodiment, the invention relates to a composition for forming either the core or cladding portion of an optical waveguide comprising at least one norbornene-type monomer and/or at least one crosslinking monomer and at least one co-catalyst or pro-catalyst, wherein polymerization is achieved by the addition of at least one pro-catalyst (when a co-catalyst is present in the composition) or at least one co-catalyst (when a pro-catalyst is present in the composition). Optical waveguides made by the methods of the invention are also disclosed.
摘要翻译：本发明提供了一种制造光波导的方法，包括以下步骤：（a）在限定波导图案的母板上形成芯结构，芯结构包括至少部分固化的芯组合物; （b）在芯结构的顶部和主体上施加包括液体包层组合物的包层; （c）固化包覆层以形成芯/包层组合; 以及从所述主体移除所述芯/包层组合以暴露所述芯结构的至少一部分，其中所述芯材料的折射率比所述包层材料的折射率高至少约0.05％。在另一个实施例中，本发明涉及一种用于制造光波导芯结构的方法，其包括以下步骤：（a）将芯组合物施加到限定波导芯图案的衬底上; （b）从所述填充的波导芯图案的暴露表面去除所述芯组合物的一部分; 和（c）至少部分固化所述芯组合物以形成芯结构。在另一个实施方案中，本发明涉及用于形成光波导的芯或包层部分的组合物，其包含至少一种降冰片烯型单体和/或至少一种交联单体和至少一种助催化剂或催化剂，其中通过加入至少一种前催化剂（当组合物中存在助催化剂时）或至少一种助催化剂（当组合物中存在促进催化剂时）来实现聚合。还公开了通过本发明的方法制造的光波导。

2. 发明授权

US5495544A Polarization-independent electro-optically switched directional coupler 失效
标题翻译：极化独立的电光定向耦合器
公开(公告)号：US5495544A
公开(公告)日：1996-02-27
申请号：US408211
申请日：1995-03-22
申请人： Terry L. Smith , Daniel V. Attanasio , James E. Watson
发明人： Terry L. Smith , Daniel V. Attanasio , James E. Watson
IPC分类号： G02F1/313 , G02B6/26 , G02B6/42
CPC分类号： G02F1/3132 , G02F2203/06
摘要： A polarization-independent electro-optically switched directional coupler utilizing reverse differential propagation constant control comprises an electro-optic material having at least a pair of wave guide channels within an interaction region and at least a pair of electrodes for selectively producing an electric field across the wave guide channels which electro-optically alters an optical propagation constant of the wave guide channels so as to vary the effects of an optical coupling between the wave guide channels. The wave guide channels have a curvature region defined by a constant radius that is selected so as to coincide a set of operating voltages for an optical switch state of the directional coupler for a transverse magnetic (TM) polarization mode with a set of operating voltages for an optical switch state of the directional coupler for a transverse electric (TE) polarization mode by shifting the optical switch state of the TM polarization mode relative to the optical state of the TE polarization mode due to the relative difference between the magnitude of the electro-optic effect for the TM polarization mode light signal in the curvature region and magnitude of the electro-optic effect for the TE polarization mode light signal in the curvature region.
摘要翻译：利用反向差分传播常数控制的偏振非依赖电光定向耦合器包括电光材料，其在相互作用区域内具有至少一对波导通道，以及至少一对电极，用于选择性地产生横跨波导通道，其电光改变波导通道的光传播常数，以便改变波导通道之间的光耦合的影响。波导通道具有由恒定半径限定的曲率区域，该曲率区域被选择为使得用于横向磁（TM）偏振模式的定向耦合器的光开关状态的一组工作电压与一组工作电压一致通过相对于TE偏振模式的光学状态移动TM偏振模式的光开关状态，由于电 - 光偏振模的幅度之间的相对差异，横向电（TE）偏振模式的定向耦合器的光开关状态，光学效应在TM偏振模光信号的曲率区域和电光效应的大小对于TE偏振模光信号在曲率区域。

3. 发明授权

US5000158A Staged burning radiant tube 失效
标题翻译：分阶段燃烧辐射管
公开(公告)号：US5000158A
公开(公告)日：1991-03-19
申请号：US393251
申请日：1989-08-14
申请人： James E. Watson , Theodore E. Davies
发明人： James E. Watson , Theodore E. Davies
IPC分类号： F23C3/00 , F27B9/06
CPC分类号： F27B9/068 , F23C3/002
摘要： An improved radiant tube heater is disclosed utilizing a burner operating with an excess of either gas or air together with the remote injection of the required air or gas to match the excess and produce a staged combustion.
摘要翻译：公开了一种改进的辐射管加热器，其利用燃烧器与多余的气体或空气一起操作，同时远程喷射所需的空气或气体以匹配过量并产生分级燃烧。

4. 发明授权

US4878480A Radiant tube fired with two bidirectional burners 失效
标题翻译：辐射管用两个双向燃烧器发射
公开(公告)号：US4878480A
公开(公告)日：1989-11-07
申请号：US224161
申请日：1988-07-26
申请人： James E. Watson , Theodore E. Davies
发明人： James E. Watson , Theodore E. Davies
IPC分类号： F23C3/00 , F23L5/04 , F23L15/02 , F23L17/16 , F27B9/06
CPC分类号： F23C3/002 , F23L15/02 , F23L17/16 , F23L5/04 , F27B9/068 , Y02E20/348
摘要： A dual burner bidirectional radiant tube heater is disclosed utilizing single throat eductors for both the supply of combustion air to the burners and for the exhaust of the products of combustion from the burners.
摘要翻译：公开了一种双燃烧器双向辐射管加热器，其使用单个喷射器用于向燃烧器供应燃烧空气以及从燃烧器排出燃烧产物。

5. 发明授权

US07497608B2 Phosphor based illumination system having a long pass reflector and method of making same 有权
标题翻译：具有长波长反射体的基于荧光体的照明系统及其制造方法
公开(公告)号：US07497608B2
公开(公告)日：2009-03-03
申请号：US11838524
申请日：2007-08-14
申请人： John A. Wheatley , Andrew J. Ouderkirk , Michael F. Weber , Kenneth A. Epstein , James E. Watson
发明人： John A. Wheatley , Andrew J. Ouderkirk , Michael F. Weber , Kenneth A. Epstein , James E. Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0003 , G02B6/0026 , G02B6/0028 , G02B6/0065 , G02B6/0068 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： An illumination system including a light source, a light guide including an output surface, emissive material positioned between the light source and the output surface of the light guide, and an interference reflector positioned between the emissive material and the output surface of the light guide is disclosed. The light source emits light having a first optical characteristic. The emissive material emits light having a second optical characteristic when illuminated with light having the first optical characteristic. The interference reflector substantially transmits light having the second optical characteristic and substantially reflects light having the first optical characteristic.
摘要翻译：一种照明系统，包括光源，包括输出表面的光导，位于光源和光导的输出表面之间的发射材料以及位于发光材料和光导的输出表面之间的干涉反射器，披露光源发射具有第一光学特性的光。当用具有第一光学特性的光照射时，发光材料发射具有第二光学特性的光。干涉反射器基本透射具有第二光学特性的光，并基本上反射具有第一光学特性的光。

6. 发明授权

US5867914A Drawing device with multimedia enhancement 失效
标题翻译：具有多媒体增强功能的绘图设备
公开(公告)号：US5867914A
公开(公告)日：1999-02-09
申请号：US599221
申请日：1996-02-09
申请人： James E. Watson , Ralph Beckman , Henry Sharpe, III , Brian R. Jones , Larry E. Miller , Stephen Schwartz
发明人： James E. Watson , Ralph Beckman , Henry Sharpe, III , Brian R. Jones , Larry E. Miller , Stephen Schwartz
IPC分类号： B43L1/00 , B43L1/12 , B43L13/04 , B43L13/00
CPC分类号： B43L1/126 , B43L1/00 , B43L13/046
摘要： A multimedia enhancement for an amusement device includes a sound synthesizer for creating a user perceptible signal, such as an audio signal, in response to selective actuation of the controls of the amusement device. The amusement device includes a screen for displaying a viewer perceptible image and a pair of rotary control knobs operatively associated with rotary switches and a selectably actuable on-off switch to provide amusing sounds and feedback indicative of the operator's use of the control knobs. The sound synthesizer is programmed to also create one of a series of sounds from a plurality of families of sounds in a predetermined sequence in response to actuation of the control elements by the user or randomly.
摘要翻译：用于娱乐设备的多媒体增强包括响应于对娱乐设备的控制的选择性启动而产生用户可感知信号（例如音频信号）的声音合成器。娱乐装置包括用于显示观看者可感知图像的屏幕和与旋转开关可操作地相关联的一对旋转控制旋钮和可选择地致动的开 - 关开关，以提供有趣的声音和指示操作者使用控制旋钮的反馈。声音合成器被编程为响应于用户或随机的控制元件的致动，以预定顺序从多个声音族中产生一系列声音中的一个。

7. 外观设计

USD327498S Drawing screen 失效
公开(公告)号：USD327498S
公开(公告)日：1992-06-30
申请号：US529172
申请日：1990-05-25
申请人： James E. Watson , Thomas A. Molyneaux
设计人： James E. Watson , Thomas A. Molyneaux

8. 发明授权

US4944670A Self-cleaning burner 失效
标题翻译：自清洁燃烧器
公开(公告)号：US4944670A
公开(公告)日：1990-07-31
申请号：US451784
申请日：1989-12-15
申请人： James E. Watson
发明人： James E. Watson
IPC分类号： F23L15/02 , F27B3/26 , F27D19/00 , F27D25/00
CPC分类号： F27D25/00 , F23L15/02 , F27B3/263 , F27D19/00 , Y02E20/348
摘要： A regenerative bed is operated in a separate, additional cleaning cycle by heating the regenerative bed media to a temperature above the condensation temperature of contaminants in order to liquify and drain of the same off of the bed media. In the preferred embodiment shown, this is accomplished by over riding the normal cycling of the regenerative beds so as to retain a subject bed in a fluing mode for an abnormal amount of time (trading bed efficiency for the heating of the bed). The beds preferably also incorporate an escape opening 13 to drain off the contaminants.
摘要翻译：再生床通过将再生床介质加热到高于污染物的冷凝温度的温度来操作在另外的另外的清洁循环中，以将其从床介质中液化和排出。在所示的优选实施例中，这是通过过度地循环再生床的正常循环来实现的，以便将床层保持在流动模式中异常的时间量（用于加热床的交易床效率）。床优选地还包括排泄口13以排除污染物。

9. 发明授权

US4829703A Auxiliary flue for furnaces 失效
标题翻译：熔炉辅助烟道
公开(公告)号：US4829703A
公开(公告)日：1989-05-16
申请号：US227436
申请日：1988-07-29
申请人： James E. Watson , Theodore E. Davies
发明人： James E. Watson , Theodore E. Davies
IPC分类号： C22B21/00 , F27B17/00 , F27D7/04
CPC分类号： C22B21/0084 , F23L15/02 , F27B17/0083 , F27D7/04 , Y02E20/348
摘要： An auxiliary flue is disclosed to vent contaminants from a regenerative burner furnace during secondary operations so as to avoid damage to the burners from such contaminants.
摘要翻译：公开了一种辅助烟道，用于在二次操作期间从再生燃烧器炉排出污染物，以避免燃烧器从这种污染物中损坏。

10. 发明授权

US07357555B2 Phosphor based illumination system having an interference reflector and a display 有权
标题翻译：基于荧光体的照明系统具有干涉反射器和显示器
公开(公告)号：US07357555B2
公开(公告)日：2008-04-15
申请号：US11745168
申请日：2007-05-07
申请人： Andrew J. Ouderkirk , Michael F. Weber , John A. Wheatley , Kenneth A. Epstein , James E. Watson
发明人： Andrew J. Ouderkirk , Michael F. Weber , John A. Wheatley , Kenneth A. Epstein , James E. Watson
IPC分类号： F21V7/04
CPC分类号： G02B6/0026 , G02B6/0001 , G02B6/0003 , G02B6/0028 , G02B6/0065 , G02B6/0068 , G02F1/133603 , G02F1/133615 , G02F1/133617
摘要： An illumination system including a light source, a light guide including an output surface, emissive material positioned to receive light from the output surface of the light guide, and a first interference reflector positioned between the output surface of the light guide and the emissive material is disclosed. The light source emits light having a first optical characteristic. The emissive material emits light having a second optical characteristic when illuminated with light having the first optical characteristic. The first interference reflector substantially transmits light having the first optical characteristic and substantially reflects light having the second optical characteristic.
摘要翻译：一种照明系统，包括光源，包括输出表面的光导，定位成接收来自光导的输出表面的光的发射材料和位于光导的输出表面和发光材料之间的第一干涉反射器，披露光源发射具有第一光学特性的光。当用具有第一光学特性的光照射时，发光材料发射具有第二光学特性的光。第一干涉反射器基本透射具有第一光学特性的光，并且基本上反射具有第二光学特性的光。

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