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1. 发明专利

AU2002258943B2 Anisometrically shaped metal particles, liquid suspensions and films thereof and light valves comprising same 未知
公开(公告)号：AU2002258943B2
公开(公告)日：2004-11-18
申请号：AU2002258943
申请日：2002-04-24
申请人： RESEARCH FRONTIERS INC
发明人： SAXE ROBERT L
IPC分类号： G02F1/19 , G02F1/17 , G02F001/03 , G02F001/07
摘要： The invention is directed to the use of anisometrically shaped metal particles in liquid light valve suspensions, light valve films and light valves. The anisometric metal particles may have various geometric shapes including, for example, fibrils, and an average length in the range between about 1 micron and 50 nanometers.

2. 发明申请

US20040201877A1 Optical modulator, optical device and projector 失效
标题翻译：光学调制器，光学设备和投影机
公开(公告)号：US20040201877A1
公开(公告)日：2004-10-14
申请号：US10834843
申请日：2004-04-30
申请人： Seiko Epson Corporation
发明人： Motoyuki Fujimori , Yoshiyuki Yanagisawa
IPC分类号： G02F001/07 , G02F001/03 , G02B006/36
CPC分类号： H04N9/3105 , H04N9/3144
摘要： A liquid crystal panel (441) has an optical modulator body (500), an accommodating portion (511) for accommodating the optical modulator body (500), a holding frame (510) for pressing and holding the optical modulator body (500) against the accommodating portion (511), and a frame member (512C) made of heat-conductive material and interposed between the optical modulator body (500) and a fixing plate (512), the frame member (512C) being provided on an outer periphery of a first substrate (501A) of a pair of substrates (501A, 501B) disposed on the side of the fixing plate (512), the fixing plate (512) and the frame member (512C) being integrally formed.
摘要翻译：液晶面板（441）具有光调制器体（500），容纳光调制器体（500）的容纳部（511），用于将光调制器主体（500）按压并保持的保持框架容纳部分（511）和由导热材料制成的框架构件（512C），介于光调制器主体（500）和固定板（512）之间，框架构件（512C）设置在外周设置在固定板（512）一侧的一对基板（501A，501B）的第一基板（501A），固定板（512）和框架部件（512C）整体形成。

3. 发明申请

US20040190105A1 Magnetic organic light emitting device and method for modulating electroluminescence intensity 失效
标题翻译：磁性有机发光器件和调制电致发光强度的方法
公开(公告)号：US20040190105A1
公开(公告)日：2004-09-30
申请号：US10394187
申请日：2003-03-24
发明人： Konrad Bussmann , Albert H. Davis
IPC分类号： H01L035/24 , H01L051/00 , G02F001/03 , G02F001/07
CPC分类号： H01L51/52 , H01L51/5206 , H01L51/5221
摘要： This invention pertains to a spintronic device for emitting light and to a method for its operation. The device includes a cathode electrode capable of producing spin-polarized charge carrier electrons under the influence of an electric field; an anode electrode spaced from the cathode for producing spin-polarized charge carrier holes; an intermediate medium disposed between the electrodes into which the carriers are injected under the influence of an electric field and which serves as a transport medium for the carriers wherein the carriers are transported and within which the carriers react and form excitons; and a circuit between the electrodes for imparting en electric field which serves as the motive force for the carriers. The method includes the steps of producing spin-polarized electrons, producing spin-polarized holes, passing the electrons and the holes through a transport medium under influence of an electric field whereby the electrons and the holes, being opposite ly charged, combine to produce excitons which produce light, and collecting the light so produced
摘要翻译：本发明涉及一种用于发光的自旋电子装置及其操作方法。该装置包括能够在电场影响下产生自旋极化的载流子电子的阴极电极; 与阴极间隔开的用于产生自旋极化电荷载体孔的阳极电极; 设置在电极之间的中间介质，载流子在电场的影响下被注入到载体中，并且其用作载体的传输介质，其中载体被运送并且其中载体反应并形成激子; 以及用于赋予电场的电极之间的电路，其用作载体的动力。该方法包括以下步骤：产生自旋极化电子，产生自旋极化孔，使电子和空穴在电场的影响下通过传输介质，从而电子和相反的电荷结合起来产生激子产生光，并收集如此生产的光

4. 发明申请

US20040184131A1 Test-element-provided substrate, method of manufacturing the same, substrate for electro-optical device, electro-optical device, and electronic apparatus 失效
标题翻译：基于测试元件的基板，其制造方法，电光装置用基板，电光装置和电子设备
公开(公告)号：US20040184131A1
公开(公告)日：2004-09-23
申请号：US10751971
申请日：2004-01-07
申请人： SEIKO EPSON CORPORATION
发明人： Hisaki Kurashina
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02F1/136259
摘要： A plurality of film formation layers on which respective film formation patterns are formed; interlayer films formed among the plurality of film formation layers; test element patterns formed in test element formation regions with the same material as that of each film formation pattern of at least one film formation layer among the plurality of film formation layers; openings formed in the test element formation regions of an interlayer film of a planarized uppermost layer, thereby exposing a pair of pads connected to the test element patterns; and dummy patterns formed below the corresponding one of the pair of pads with the same material as that of each of the film formation patterns of predetermined film formation layers among the plurality of film formation layers, thereby defining the vertical locations of the pads and the contact holes, etc. in the test element formation regions.
摘要翻译：多个成膜层，其上形成有各自的成膜图案; 在多个成膜层中形成的层间膜; 在测试元件形成区域中形成的测试元件图案与多个成膜层中的至少一个成膜层的每个成膜图案的材料具有相同的材料; 形成在平坦化最上层的层间膜的测试元件形成区域中的开口，从而暴露连接到测试元件图案的一对焊盘; 以及在所述一对焊盘中的相应的一个焊盘下方形成与所述多个膜形成层中的预定成膜层的每个成膜图案的材料相同的材料的虚拟图案，由此限定焊盘和触点的垂直位置测试元件形成区域中的孔等。

5. 发明申请

US20040125430A1 Display device and electronic equipment having the same 有权
标题翻译：具有相同功能的显示装置和电子设备
公开(公告)号：US20040125430A1
公开(公告)日：2004-07-01
申请号：US10613771
申请日：2003-07-03
发明人： Yasushi Kasajima , Toshihiko Tsuchihashi , Saori Eisaki , Takeyoshi Ushiki , Hiroshi Wada , Tsuyoshi Maeda
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02F1/1347 , G02F1/133536 , G02F1/19
摘要： A display device 100 has a display unit 110 and a display switching unit 120. The display switching unit 120 is provided with a reflective polarizing plate 121, a liquid crystal panel 122, and a polarizing plate 123 arranged in this order from the side of the display unit 110 to the observation side. By controlling the liquid crystal panel 122, the display switching unit can be switched between a light transmissive state and a light reflective state. The display unit 110 and the display switching unit 120 are optically adhered to each other by an adhesive layer 131. Thus, deterioration of the contrast by boundary reflection can be restrained, and the flatness and the rigidity of the device can be improved.
摘要翻译：显示装置100具有显示单元110和显示切换单元120.显示切换单元120设置有反射偏振板121，液晶面板122和偏振板123，该偏振板从该侧显示单元110到观察侧。通过控制液晶面板122，可以在透光状态和光反射状态之间切换显示切换单元。显示单元110和显示切换单元120通过粘合剂层131彼此光学粘合。因此，可以抑制由边界反射引起的对比度的劣化，并且可以提高装置的平坦度和刚性。

6. 发明申请

US20040095629A1 MEMS structure with raised electrodes 有权
标题翻译：具有凸起电极的MEMS结构
公开(公告)号：US20040095629A1
公开(公告)日：2004-05-20
申请号：US10700734
申请日：2003-11-03
申请人： Glimmerglass Networks, Inc.
发明人： Bryan P. Staker , Lawrence P. Muray , Andres Fernandez
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02B26/0841 , B81B3/0086 , B81B2201/042
摘要： In an electrostatically controlled deflection apparatus, such as a MEMS array having cavities formed around electrodes and which is mounted directly on a dielectric or controllably resistive substrate in which are embedded electrostatic actuation electrodes disposed in alignment with the individual MEMS elements, a mechanism is provided to mitigate the effects of uncontrolled dielectric surface potentials between the MEMS elements and the electrostatic actuation electrodes, the mechanism being raised electrodes relative to the dielectric or controllably resistive surface of the substrate. The aspect ratio of the gaps between elements (element height to element separation ratio) is at least 0.1 and preferably at least 0.5 and preferably between 0.75 and 2.0 with a typical choice of about 1.0, assuming a surface fill factor of 50% or greater. Higher aspect ratios at these fill factors are believed not to provide more than marginal improvement.
摘要翻译：在静电控制的偏转装置中，例如具有围绕电极形成的空腔的MEMS阵列，其直接安装在电介质或可控电阻衬底上，其中嵌入的静电致动电极与各个MEMS元件对齐设置，减轻MEMS元件和静电致动电极之间不受控制的电介质表面电位的影响，该机构是相对于基板的电介质或可控制的电阻表面而升高的电极。假设表面填充因子为50％以上，元件之间的间隙（元件高度与元素分离比）的纵横比为至少0.1，优选为至少0.5，优选为0.75至2.0，典型的选择为约1.0。这些填充因子的较高纵横比被认为不能提供更多的边际改进。

7. 发明申请

US20040070811A1 Transmission line, optical module using the same and manufacturing method of optical module 失效
标题翻译：传输线，光模块采用相同的制造方法和光模块
公开(公告)号：US20040070811A1
公开(公告)日：2004-04-15
申请号：US10383912
申请日：2003-03-07
申请人： OpNext Japan, Inc.
发明人： Naoki Matsushima , Kazumi Kawamoto , Hideyuki Kuwano , Yoshiaki Niwa
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： H01L23/66 , G02F1/0344 , H01L24/45 , H01L24/48 , H01L24/49 , H01L2224/45014 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/49111 , H01L2224/49171 , H01L2924/00014 , H01L2924/01079 , H01L2924/12042 , H01L2924/19041 , H01L2924/19107 , H01L2924/30107 , H01L2924/3011 , H01L2924/30111 , H01P3/003 , H01S5/02216 , H01S5/02276 , H01S5/02284 , H01S5/06226 , H01L2924/00 , H01L2924/20752
摘要： According to the present invention there are provided a transmission line and an optical module having the transmission line, the transmission line having on a dielectric substrate a first signal wiring conductor, a second signal wiring conductor insulated from the first signal wiring conductor, a first electrode disposed near the first and second signal wiring conductors, a second electrode disposed near the second signal wiring conductor, and a ground wiring conductor disposed in adjacency to the second electrode, wherein a passing frequency band can be changed by changing the connection of conductor wires.
摘要翻译：根据本发明，提供了一种具有传输线的传输线和光学模块，传输线在电介质基板上具有第一信号布线导体，与第一信号布线导体绝缘的第二信号布线导体，第一电极设置在第一和第二信号布线导体附近，设置在第二信号布线导体附近的第二电极和与第二电极相邻设置的接地布线导体，其中可以通过改变导线的连接来改变通过频带。

8. 发明申请

US20040021925A1 Non-linear increase in photosensitivity of photorefractive materials 失效
$Non-linear increase in photosensitivity of photorefractive materials$
标题翻译：光折射材料的光敏性非线性增加
公开(公告)号：US20040021925A1
公开(公告)日：2004-02-05
申请号：US10211768
申请日：2002-08-01
发明人： Karsten Buse , Marc Luennemann
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02F1/0338 , G03H2001/026 , G03H2001/0268
摘要： A method of and/or device for writing to an optical modulator using electromagnetic write beams, the modulator having a photorefractive converter body in which the space-modulated write beam may induce changes in the refractive index. An external voltage may be applied to the converter body. The intensity of the external voltage may be selected within a voltage range in which the buildup of changes in the refractive index may be accelerated by an increase in the charge carrier mobility or charge carrier density.
摘要翻译：一种用于使用电磁写入光束写入光学调制器的方法和/或设备，该调制器具有光折射转换器主体，其中空间调制的写入光束可以引起折射率的变化。可以将外部电压施加到转换器主体。可以在电荷范围内选择外部电压的强度，其中可以通过电荷载流子迁移率或电荷载流子密度的增加来加速折射率的变化。

9. 发明申请

US20040012836A1 Electroptic device 有权
标题翻译：电光设备
公开(公告)号：US20040012836A1
公开(公告)日：2004-01-22
申请号：US10195907
申请日：2002-07-16
发明人： Zili Li
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02F1/1347 , G02F1/09 , G02F1/134363 , G02F1/13718 , G02F2203/055
摘要： Electrooptic devices (100, 600, 700) include a left handed (102, 708) and right handed (104, 710) cholesteric phase liquid crystal layers. Electrodes (120, 122, 124, 126, 602, 604) or magnetic coils (704, 706) are used to apply electric or magnetic fields perpendicular to helical axes of the cholesteric phase liquid crystal layers. The fields lengthen the helical pitch of the liquid crystal layers thereby shifting the reflectance of the liquid crystal layers to longer wavelengths. Spectral reflectance of both left and right hand polarized light is controlled by the electrooptic devices.
摘要翻译：电光装置（100,600,700）包括左手（102,708）和右手（104,710）胆甾醇相液晶层。电极（120,122,124,126,602,604）或磁性线圈（704,706）用于施加垂直于胆甾醇相液晶层的螺旋轴的电场或磁场。这些场延长了液晶层的螺距，从而将液晶层的反射率移动到更长的波长。左右偏振光的光谱反射率由电光装置控制。

10. 发明申请

US20040004752A1 Method for using length dispersion in an etalon to approximate target resonant frequencies 失效
标题翻译：在标准具上使用长度色散近似目标谐振频率的方法
公开(公告)号：US20040004752A1
公开(公告)日：2004-01-08
申请号：US10602180
申请日：2003-06-24
发明人： Scott P. Campbell
IPC分类号： G02F001/03 , G02F001/07
CPC分类号： G02B5/285
摘要： Methods for using the length dispersion of an etalon to approximate desired resonant frequencies. A featured method comprises defining target resonant frequencies; and selecting an etalon having resonant frequencies that approximate the target resonant frequencies, wherein the selection of the etalon is made based at least in part in consideration of a length dispersion of the etalon. A second featured method comprises defining target resonant frequencies; determining a material dispersion for an etalon; and selecting a length dispersion for the etalon suitable to cooperate with the material dispersion to produce resonant frequencies which approximate the target resonant frequencies. Length dispersion selection may include, for example, selection of one or more of a refractive index step, a number of layers, and a layer thickness of one or both dielectric stacks of the etalon. A third featured method comprises determining a length dispersion of an etalon; determining an impact of the length dispersion of the etalon on a plurality of resonant frequencies of the etalon; comparing the plurality of resonant frequencies of the etalon with a plurality of target resonant frequencies; and selecting the etalon for application in an optical system based at least in part on a result of the comparison. The target resonant frequencies may be periodic or quasi-periodic.
摘要翻译：使用标准具的长度色散近似所需谐振频率的方法。特征方法包括定义目标谐振频率; 以及选择具有近似于目标谐振频率的谐振频率的标准具，其中至少部分地考虑到标准具的长度分散来进行标准具的选择。第二特征方法包括定义目标谐振频率; 确定标准具的材料分散体; 以及选择适于与材料色散配合的标准具的长度色散以产生近似于目标谐振频率的谐振频率。长度色散选择可以包括例如选择标准具的一个或两个介电叠层的折射率步骤，多个层以及层厚度中的一个或多个。第三特征方法包括确定标准具的长度分散; 确定标准具的长度色散对标准具的多个谐振频率的影响; 将标准具的多个谐振频率与多个目标谐振频率进行比较; 以及至少部分地基于比较的结果来选择在光学系统中应用的标准具。目标谐振频率可以是周期性的或准周期的。

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