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公开(公告)号：JPWO2005091066A1
公开(公告)日：2007-08-09
申请号：JP2006511189
申请日：2005-03-15
Applicant: 松下電器産業株式会社
IPC: G02F1/37
CPC classification number: G02F1/3558 , G02F2201/15
Abstract: 強誘電体結晶において、均一かつ広範囲な微細分極反転構造を有する安定な光学素子を提供する。MgO:LiNbO3基板(100)に形成された複数の分極反転領部(101)と、分極反転部101の間の基板表面に形成された溝(102)とを備え、分極反転部(101)のほぼ全体の深さT’が基板厚みTに対し、T’
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公开(公告)号：KR101615473B1
公开(公告)日：2016-04-25
申请号：KR1020147031951
申请日：2013-04-16
Applicant: 인터내셔널 비지네스 머신즈 코포레이션
IPC: H01L21/761
CPC classification number: G02B6/1347 , G02B6/12 , G02B2006/12061 , G02F1/025 , G02F2201/063 , G02F2201/15 , G02F2202/06 , G02F2202/105
Abstract: 광모듈레이터디바이스제조방법은기판상에는 n-타입층을, 상기 n-타입층의부분상에는제1 산화물부분을, 상기 n-타입층의제2 부분상에는제2 산화물부분을형성하는단계; 상기제1 산화물부분, 상기 n-타입층의평평한표면의부분들, 및상기제2 산화물부분의부분들위에제1 마스킹층을패턴하는단계; 제1 p-타입영역및 제2 p-타입영역을형성하기위하여상기 n-타입층 내에 p-타입도펀트들을임플란트하는단계; 상기제1 마스킹층을제거하는단계; 상기제1 산화물부분, 상기제1 p-타입영역의부분, 및상기 n-타입층의부분위에제2 마스킹층을패턴하는단계; 그리고상기 n-타입층의노출된부분들, 상기제1 p-타입영역의노출된부분들, 및상기 n-타입층의영역들그리고상기기판과상기제2 산화물부분사이에배치된상기제2 p-타입영역내에 p-타입도펀트들을임플란트하는단계를포함한다.
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公开(公告)号：JPWO2006013667A1
公开(公告)日：2008-05-01
申请号：JP2006531280
申请日：2005-05-20
Applicant: 株式会社豊田自動織機
Inventor： 高幸 伊藤 , 高幸 伊藤 , 浩康 河内 , 浩康 河内 , 範仁 竹内 , 範仁 竹内 , 原田 昌幸 , 昌幸 原田 , 裕之 三浦 , 裕之 三浦 , 明幸 石川 , 明幸 石川 , 稔 戸枝 , 稔 戸枝 , 吉田 幹雄 , 幹雄 吉田 , 範之 別芝 , 範之 別芝 , 秀児 小池 , 秀児 小池
IPC: G09G3/36 , G02F1/133 , G02F1/13357 , G09G3/20 , G09G3/34
CPC classification number: G02F1/133603 , G02F2201/15 , G09G3/342 , G09G3/3611 , G09G2310/024 , G09G2310/0251 , G09G2310/08 , G09G2320/0252 , G09G2320/0261
Abstract: 液晶表示装置は液晶パネルと照明装置とを備えている。照明装置は面状の発光領域がEL素子で構成されている。発光領域は、液晶の垂直走査方向と直交する方向に延びる複数の線状発光領域で構成されている。複数の線状発光領域は、液晶の垂直走査に同期して順に発光するように、発光状態と非発光状態とに制御装置からの指令信号により切り替えられる。線状発光領域は、少なくとも当該線状発光領域の直上にある液晶の部分の駆動データ書き替え期間においては非発光状態となるように制御される。
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64.发明专利
公开(公告)号：JP3966517B2
公开(公告)日：2007-08-29
申请号：JP2003546164
申请日：2002-11-19
Applicant: 日東電工株式会社
Inventor： ヴラディミール スリモフ , マイケル ヴィ ポークシュト , パヴェル アイ ラザレフ
CPC classification number: G02F1/035 , G02F1/0118 , G02F1/0356 , G02F1/065 , G02F1/1326 , G02F1/3131 , G02F1/3132 , G02F2201/15 , G02F2201/302 , G02F2203/026
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公开(公告)号：US20120099813A1
公开(公告)日：2012-04-26
申请号：US13239936
申请日：2011-09-22
Applicant: Kwang-Hyun Lee , Dong-Jae Shin , Kyoung-Ho Ha
Inventor： Kwang-Hyun Lee , Dong-Jae Shin , Kyoung-Ho Ha
IPC: G02F1/035
CPC classification number: G02F1/025 , G02F1/2257 , G02F2201/066 , G02F2201/15
Abstract: A phase shifter includes an optical waveguide, a plurality of impurity regions and a plurality of electrodes. The optical waveguide receives an optical input signal and outputs an optical output signal. The impurity regions include respective charge carriers. The impurity regions are disposed in contact with the optical waveguide at respective contact surface, where at least one of the contact surfaces has a zigzag pattern. The electrodes are connected to the respective impurity regions. Application of an electrical signal to at least one of the electrodes phase-shifts the optical output signal with respect to the optical input signal. Therefore, the phase shifter may efficiently vary a magnitude of the phase shift of the optical output signal.
Abstract translation: 移相器包括光波导，多个杂质区和多个电极。 光波导接收光输入信号并输出光输出信号。 杂质区域包括各自的载流子。 杂质区域设置成在相应的接触表面处与光波导接触，其中至少一个接触表面具有锯齿形图案。 电极连接到各个杂质区域。 将电信号施加到至少一个电极相对于光输入信号使光输出信号相移。 因此，移相器可以有效地改变光输出信号的相移幅度。
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Patent Agency Ranking
公开(公告)号：US07440161B2
公开(公告)日：2008-10-21
申请号：US10593866
申请日：2005-03-15
Applicant: Akihiro Morikawa , Tomoya Sugita , Kiminori Mizuuchi
Inventor： Akihiro Morikawa , Tomoya Sugita , Kiminori Mizuuchi
IPC: G02F1/35
CPC classification number: G02F1/3558 , G02F2201/15
Abstract: There is provided a stable optical element having a fine, uniform, and wide-ranging domain inversion structure in a ferroelectric crystal. This includes a plurality of domain inversions (101) formed on an MgO:LiNbO3 substrate (100), and a groove (102) formed on the substrate surface between the domain inversions (101). The depth T′ of substantially all of the domain inversions (101) satisfies the relation T′
Abstract translation: 提供了在铁电晶体中具有精细，均匀且宽范围的畴反转结构的稳定的光学元件。 这包括在MgO：LiNbO 3衬底（100）上形成的多个畴反转（101）和在畴反转（101）之间形成在衬底表面上的凹槽（102）。 基本上所有的畴反转（101）的深度T'满足关于衬底厚度T的关系T'
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公开(公告)号：US07324267B2
公开(公告)日：2008-01-29
申请号：US10518855
申请日：2002-06-28
Applicant: Andrea Melloni , Francesco Morichetti , Silvia Maria Pietralunga , Mario Martinelli
Inventor： Andrea Melloni , Francesco Morichetti , Silvia Maria Pietralunga , Mario Martinelli
CPC classification number: G02F1/3536 , G02F1/3534 , G02F1/3538 , G02F2/004 , G02F2001/3542 , G02F2201/15 , G02F2201/16 , G02F2201/17 , G02F2201/307 , G02F2202/32 , G02F2203/15
Abstract: A wavelength converter device is provided for generating a converted radiation at frequency ωg through interaction between at least one signal radiation at frequency ωs and at least one pump radiation at frequency ωp, including an input for the at least one signal radiation at frequency ωs, a pump light source for generating the at least one pump radiation at frequency ωp, an output for taking out the converted radiation at frequency ωg, a structure for transmitting the signal radiation, including two optical resonators having a non-linear material, having an optical length of at least 40*λ/2, λ being the wavelength of the pump radiation, and resonating at the pump, signal and converted frequencies ωp, ωs and ωg, wherein by propagating through the structure, the pump and signal radiation generate the converted radiation by non-linear interaction within the optical resonators.
Abstract translation: 提供了一种波长转换器装置，用于通过至少一个频率ω1的信号辐射与至少一个频率ω的泵浦辐射之间的相互作用产生频率ωω的转换的辐射 包括用于频率ω3的至少一个信号辐射的输入，泵浦光源，用于产生频率ω2的至少一个泵浦辐射 ，用于取出频率ωga转换的辐射的输出，用于传输信号辐射的结构，包括具有非线性材料的两个光学谐振器，光学长度为 至少40 *λ/ 2，λ是泵浦辐射的波长，并且在泵谐振，信号和转换频率ωω，ωω和ωω 其中通过传播通过结构，泵和信号辐射通过非线性相互作用产生转换的辐射 在光谐振器内。
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公开(公告)号：US20070280579A1
公开(公告)日：2007-12-06
申请号：US11445820
申请日：2006-06-02
Applicant: Yifei Li , Peter Herczfeld
Inventor： Yifei Li , Peter Herczfeld
IPC: G02F1/035
CPC classification number: G02F1/0356 , G02F1/3558 , G02F2/00 , G02F2201/15 , G02F2202/10 , G02F2202/20 , G02F2203/19 , G02F2203/50
Abstract: An attenuating counter-propagating (ACP) optical phase modulator introduces zero propagation delay. An optical field is modulated by an electromagnetic field. Within the ACP modulator, the optical field is propagated in an opposite direction to the propagation direction of the electromagnetic field. The electromagnetic field is attenuated within the ACP modulator. In an example embodiment, the length of the modulator is greater than the attenuation length of the electromagnetic field.
Abstract translation: 衰减反向传播（ACP）光相位调制器引入零传播延迟。 光场被电磁场调制。 在ACP调制器内，光场沿与电磁场的传播方向相反的方向传播。 电磁场在ACP调制器内衰减。 在示例实施例中，调制器的长度大于电磁场的衰减长度。
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公开(公告)号：US20070216990A1
公开(公告)日：2007-09-20
申请号：US10593866
申请日：2005-03-15
Applicant: Akihiro Morikawa , Tomoya Sugita , Kiminori Mizuuchi
Inventor： Akihiro Morikawa , Tomoya Sugita , Kiminori Mizuuchi
IPC: G02F1/00
CPC classification number: G02F1/3558 , G02F2201/15
Abstract: There is provided a stable optical element having a fine, uniform, and wide-ranging domain inversion structure in a ferroelectric crystal. This includes a plurality of domain inversions (101) formed on an MgO:LiNbO3 substrate (100), and a groove (102) formed on the substrate surface between the domain inversions (101). The depth T′ of substantially all of the domain inversions (101) satisfies the relation T′
Abstract translation: 提供了在铁电晶体中具有精细，均匀且宽范围的畴反转结构的稳定的光学元件。 这包括在MgO：LiNbO 3衬底（100）上形成的多个畴反转（101）和在畴反转（101）之间形成在衬底表面上的凹槽（102）。 基本上所有的畴反转（101）的深度T'满足关于衬底厚度T的关系T'
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70.发明授权公开(公告)号：US07042612B2
公开(公告)日：2006-05-09
申请号：US10295376
申请日：2002-11-15
Applicant: Pavel I. Lazarev , Michael V. Paukshto , Vladimir Sulimov
Inventor： Pavel I. Lazarev , Michael V. Paukshto , Vladimir Sulimov
IPC: G02B1/03
CPC classification number: G02F1/035 , G02F1/0118 , G02F1/0356 , G02F1/065 , G02F1/1326 , G02F1/3131 , G02F1/3132 , G02F2201/15 , G02F2201/302 , G02F2203/026
Abstract: An electrooptical device is provided comprising at least one substrate, at least one pair of electrodes and at least one layer of an electrooptical material. The electrooptical material represents an optically anisotropic thin crystal film and contains molecules having aromatic rings and possessing a lattice with an interplanar spacing (Bragg's reflection) of 3.4±0.2 Å along one of optical axes. The electrooptical material has anisotropic refractive indices and/or anisotropic absorption coefficients that are depended on an electric field strength.
Abstract translation: 提供了一种电光装置，其包括至少一个衬底，至少一对电极和至少一层电光材料层。 电光学材料表示光学各向异性薄膜，并且包含具有芳环并且具有沿着光轴的3.4±0.2埃的晶面间距（布拉格反射）的晶格的分子。 电光材料具有取决于电场强度的各向异性折射率和/或各向异性吸收系数。
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