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21. 发明申请

US20060158991A1 Reflective optical element and optical pickup including the same 审中-公开
标题翻译：反光光学元件和包括其的光学拾取器
公开(公告)号：US20060158991A1
公开(公告)日：2006-07-20
申请号：US11316366
申请日：2005-12-22
申请人： Takuji Hatano , Hiroshi Hirayama , Miyuki Teramoto
发明人： Takuji Hatano , Hiroshi Hirayama , Miyuki Teramoto
IPC分类号： G11B7/135
CPC分类号： G11B7/1374 , G11B7/1362
摘要： A rising mirror is constructed by forming on a glass substrate a first region and a second region having different reflection properties. The first region is formed of, for example, an antireflection film, and the second regions is formed by superimposing a phase adjustment layer for adjusting the phase of reflected light and a dielectric multilayer film in this order. Forming the phase adjustment layer on the glass substrate in this manner permits, for example, phase adjustment such as eliminates phase shift in reflected light between the regions, and phase adjustment such as cancels out phase shift caused by the objective lens of the optical disc, thereby permitting suppressing disturbance in the wave front of reflected light as whole.
摘要翻译：通过在玻璃基板上形成具有不同反射特性的第一区域和第二区域来构造上升反射镜。第一区域例如由抗反射膜形成，并且通过叠加用于调整反射光相位的相位调整层和电介质多层膜来形成第二区域。以这种方式在玻璃基板上形成相位调整层允许例如相位调整，例如消除区域之间的反射光的相移，以及相位调整，例如消除由光盘的物镜引起的相移，从而能够整体抑制反射光的波前的干扰。

22. 发明授权

US07016561B2 Optical switch device having movable switching member 失效
标题翻译：具有可移动开关元件的光开关器件
公开(公告)号：US07016561B2
公开(公告)日：2006-03-21
申请号：US10354347
申请日：2003-01-30
申请人： Naoki Nishida , Takuji Hatano
发明人： Naoki Nishida , Takuji Hatano
IPC分类号： G02B6/35
CPC分类号： G02B6/29361 , G02B6/12007 , G02B6/29395 , G02B6/3546 , G02B6/357 , G02B6/3596 , G02B2006/12109
摘要： Disclosed herewith is an optical switch provided on an optical path of an optical waveguide and which switches an advancing direction of a light passed through the optical path. The optical switch includes a movable switching member which switches the advancing direction of the light, and a driving member which electrostatically drives said switching member to move in an arbitrary position so that the light passed through the optical path is guided to different directions.
摘要翻译：这里公开了一种光开关，其设置在光波导的光路上，并且切换通过光路的光的前进方向。光开关包括切换光的前进方向的可动切换部件和静电驱动所述切换部件在任意位置移动的驱动部件，使得通过光路的光被引导到不同的方向。

23. 发明申请

US20050068622A1 Polarizing beam splitting film and polarizing beam splitting prism 审中-公开
标题翻译：偏振分束膜和偏振分束棱镜
公开(公告)号：US20050068622A1
公开(公告)日：2005-03-31
申请号：US10952965
申请日：2004-09-29
申请人： Takuji Hatano
发明人： Takuji Hatano
IPC分类号： G02B5/30 , G02B27/28 , G11B7/00 , G11B7/125 , G11B7/1275 , G11B7/135 , G11B7/1356 , G03H1/02
CPC分类号： G11B7/1275 , G02B5/3041 , G02B27/283 , G11B7/1356 , G11B2007/0006
摘要： A polarizing beam splitting film and a polarizing beam splitting prism perform polarizing beam splitting on light in three different wavelength bands with high splitting performance and with low light absorption. The polarizing beam splitting film is built with three film groups that perform polarizing beam splitting on light in wavelength bands centered around 405 nm, 650 nm, and 780 nm. Of the thin films with which the polarizing beam splitting film is built, high-refractive-index ones are formed of titanium dioxide in the film groups for the 650 and 780 wavelength bands and of a mixture (H4) of titanium oxide and lanthanum oxide, which has a lower refractive index but absorbs less light than titanium oxide, in the film group for the 405 nm wavelength band. The polarizing beam splitting film is formed on or in a prism to produce a polarizing beam splitting prism.
摘要翻译：偏振分束膜和偏振分束棱镜在三种不同波长带的光线上进行偏振光束分离，具有高分裂性能和低吸收光。偏振分束膜由三个膜组构成，它们以405nm，650nm和780nm为中心的波长带中的光进行偏振光束分离。在构成偏振分束膜的薄膜中，在650和780波长带的膜组和二氧化钛和氧化镧的混合物（H4）中由二氧化钛形成高折射率的薄膜，在405nm波长带的膜组中折射率比钛氧化物低的光吸收较少的光。偏振分束膜形成在棱镜上或棱镜中，以产生偏振分束棱镜。

24. 发明申请

US20050052741A1 Polarization beam splitter film and method of phase shift adjustment thereof 审中-公开
标题翻译：偏振分束膜及其相移调整方法
公开(公告)号：US20050052741A1
公开(公告)日：2005-03-10
申请号：US10936292
申请日：2004-09-08
申请人： Tomokazu Taguchi , Takuji Hatano , Kazuyuki Nishi
发明人： Tomokazu Taguchi , Takuji Hatano , Kazuyuki Nishi
IPC分类号： G02B5/30 , G02B27/28
CPC分类号： G02B5/3033 , G02B5/3041 , G02B5/3083
摘要： In a polarization beam splitter film formed on a transparent substrate, in a desired range of incidence angles and in a desired range of wavelengths, the reflection-induced phase shift of s-polarized light varies linearly with respect to the variation of the incidence angle thereof.
摘要翻译：在透明基板上形成的偏振分束膜中，在所需的入射角度和期望的波长范围内，s偏振光的反射相移相对于其入射角的变化呈线性变化。

25. 发明申请

US20050024725A1 Polarizing beam splitter 有权
标题翻译：极化分束器
公开(公告)号：US20050024725A1
公开(公告)日：2005-02-03
申请号：US10902321
申请日：2004-07-29
申请人： Tomokazu Taguchi , Kazuyuki Nishi , Takuji Hatano , Kazuhiko Ishimaru
发明人： Tomokazu Taguchi , Kazuyuki Nishi , Takuji Hatano , Kazuhiko Ishimaru
IPC分类号： G02B5/30 , G02B27/28 , G11B7/135
CPC分类号： G02B5/3041
摘要： The present invention relates to a polarizing beam splitter comprised of a film made of a high-refractivity material and a film made of a low-refractivity material alternately stacked on a substrate. When an incidence angle with respect to a film surface in a particular wavelength is set to be θ (°), conditional expressions: 0.99≦Rs(45)/Rs(θ)≦1.04, 0.96≦Tp(45)/Tp(θ)≦1.05 {Rs(θ): reflectivity of polarized light s at an incidence angle of θ, Tp(θ): transmissivity of polarized light p at an incidence angle of θ, Rs(45): reflectivity of polarized light s at the incidence angle of 45°, Tp(45): transmissivity of polarized light p at the incidence angle of 45°} are satisfied in an entire range of 40≦θ≦50 (°). According to the configuration, the transmissivity of the polarized light p can be prevented from decreasing while maintaining the reflectivity of the polarized light s at nearly 100% with respect to even a broad angle region, where a divergence angle of an incident light is ±5° or above.
摘要翻译：本发明涉及一种由高折射率材料制成的薄膜和交替层叠在基板上的由低折射率材料制成的薄膜的偏振分束器。当相对于特定波长的膜表面的入射角设定为θ（°）时，条件表达式：0.99 <= Rs（45）/ Rs（θ）<= 1.04,0.96 <= Tp（45）/ Tp（theta）<= 1.05 {Rs（theta）：入射角θ为偏振光s的反射率，Tp（theta）：入射角θ为偏振光p的透射率，Rs（45）：极化反射率光入射角为45°，Tp（45）：入射角为45°时的偏振光p的透射率满足40°<= 50°的整个范围。根据该结构，即使在入射光的发散角为±5°的宽角区域中，也可以防止偏振光p的透射率降低，同时将偏振光的反射率保持在接近100％ °以上。

26. 发明授权

US5587815A Phase modulation holographic device for generating two different wavefronts 失效
标题翻译：用于产生两个不同波前的相位调制全息装置
公开(公告)号：US5587815A
公开(公告)日：1996-12-24
申请号：US122372
申请日：1993-09-15
申请人： Akira Sato , Takuji Hatano
发明人： Akira Sato , Takuji Hatano
IPC分类号： G02B5/32 , G02B5/18 , G03H1/08 , G03H1/12
CPC分类号： G02B5/1876 , G03H2240/13
摘要： A phase modulating device for spatially modulating a phase of an incident light beam is of a binary type having a plurality of rectangular protrusions on a cross section thereof. A distribution is provided to a diffraction efficiency at each point of the phase modulating device by varying a width of each protrusion.
摘要翻译：用于对入射光束的相位进行空间调制的相位调制装置是在其横截面上具有多个矩形突起的二进制类型。通过改变每个突起的宽度来提供对相位调制装置的每个点的衍射效率的分布。

27. 发明授权

US09260654B2 Manufacturing method for light emitting device and phosphor mixture 有权
标题翻译：发光器件和荧光粉混合物的制造方法
公开(公告)号：US09260654B2
公开(公告)日：2016-02-16
申请号：US14003920
申请日：2012-02-15
申请人： Takashi Washizu , Takuji Hatano , Yoshihito Taguchi
发明人： Takashi Washizu , Takuji Hatano , Yoshihito Taguchi
IPC分类号： H01L33/50 , C08G77/50 , C09K11/02 , H01L33/26 , H05B33/10
CPC分类号： C09K11/025 , H01L33/26 , H01L33/501 , H01L2224/16225 , H01L2924/181 , H01L2933/0041 , H05B33/10 , H01L2924/00012
摘要： Disclosed is a manufacturing method for a light emitting device including a light emitting element and a wavelength converting part which converts light emitted from the light emitting element into light of another wavelength. The manufacturing method includes a first step and a second step. The first step is a step of applying onto the light emitting element and drying a first liquid mixture in which phosphor and plate-like particles are dispersed in polyhydric alcohol having a valence of two or more to form a phosphor layer. The second step is a step of applying onto the phosphor layer and firing a second liquid mixture in which a translucent ceramic precursor is dispersed in a solvent to form the wavelength converting part.
摘要翻译：公开了一种发光器件的制造方法，其包括将从发光元件发射的光转换为另一波长的光的发光元件和波长转换部。该制造方法包括第一步骤和第二步骤。第一步骤是施加到发光元件上并将其中荧光体和板状颗粒分散在二价以上的多元醇中的第一液体混合物干燥以形成荧光体层的步骤。第二步骤是施加到荧光体层上并点燃其中半透明陶瓷前体分散在溶剂中以形成波长转换部分的第二液体混合物的步骤。

28. 发明授权

US09112122B2 Light-emitting device and method for manufacturing same 有权
标题翻译：发光装置及其制造方法
公开(公告)号：US09112122B2
公开(公告)日：2015-08-18
申请号：US13641404
申请日：2011-04-12
申请人： Takuji Hatano , Hitoshi Adachi , Takashi Washizu , Yoshihito Taguchi
发明人： Takuji Hatano , Hitoshi Adachi , Takashi Washizu , Yoshihito Taguchi
IPC分类号： H01L33/00 , C09K11/08 , H01L33/50 , C09K11/77 , C04B35/44 , C04B35/50 , B82Y30/00
CPC分类号： H01L33/501 , B82Y30/00 , C04B35/44 , C04B35/50 , C04B2235/3224 , C04B2235/3225 , C04B2235/3418 , C04B2235/349 , C04B2235/483 , C04B2235/5436 , C04B2235/5454 , C04B2235/9646 , C09K11/7774 , H01L2224/16 , H01L2933/0041
摘要： A light-emitting device (100) is provided with a metal part (2) atop a planar LED substrate (1), and an LED element (3) is disposed atop the metal part (2). A glass substrate (5) is provided to an upper surface of the LED element (3), and a wavelength conversion part (6) is formed on an upper surface of the glass substrate (5). The wavelength conversion part (6) comprises a light-transmissive ceramic layer formed by heating a mixture containing a phosphor, an organometallic compound, a layered silicate mineral, an inorganic particulate, an organic solvent, and water.
摘要翻译：发光装置（100）在平面LED基板（1）的上方设有金属部（2），LED元件（3）设置在金属部（2）的上方。玻璃基板（5）设置在LED元件（3）的上表面，波长转换部（6）形成在玻璃基板（5）的上表面。波长转换部分（6）包括通过加热含有荧光体，有机金属化合物，层状硅酸盐矿物，无机颗粒，有机溶剂和水的混合物形成的透光陶瓷层。

29. 发明授权

US08379310B2 Sunlight collecting system 失效
标题翻译：阳光收集系统
公开(公告)号：US08379310B2
公开(公告)日：2013-02-19
申请号：US12740612
申请日：2008-10-27
申请人： Nobuyoshi Mori , Takuji Hatano , Setsuo Tokuhiro
发明人： Nobuyoshi Mori , Takuji Hatano , Setsuo Tokuhiro
IPC分类号： G02B1/10
CPC分类号： G02B5/0858 , F24S23/79 , F24S23/82 , F24S30/452 , F24S50/20 , F24S2023/86 , F24S2023/87 , Y02E10/40
摘要： Provided is a highly reliable solar collecting system. Since a concave minor has a reflection film on a base material on the side opposite to the side of a solar light incoming surface, peeling, breaking and the like are suppressed by protecting the reflection film by the base material, even when a dropping material is brought into contact with the side of the reflection film with impact or accumulated dropped materials are periodically cleaned. As an elliptical mirror has a reflection film on the base material on the side of the solar light incoming surface, even when solar light having large energy enters, the solar light is reflected by the reflection surface before reaching the base material and there is a small possibility of having the base material heated.
摘要翻译：提供了一种高度可靠的太阳能收集系统。由于凹形小型物体在与太阳光入射面侧相反的一侧的基材上具有反射膜，因此即使在滴下材料为...时，通过保护基材的反射膜来抑制剥离，断裂等与反射膜的一侧接触，碰撞或累积落下的物料被定期清洗。作为椭圆镜，在太阳光入射面侧的基材上具有反射膜，即使当具有大能量的太阳光进入时，太阳光在到达基底材料之前被反射面反射，并且存在小的使基材加热的可能性。

30. 发明申请

US20130037844A1 Light-Emitting Device and Method for Manufacturing Same 有权
标题翻译：发光装置及其制造方法
公开(公告)号：US20130037844A1
公开(公告)日：2013-02-14
申请号：US13641404
申请日：2011-04-12
申请人： Takuji Hatano , Hitoshi Adachi , Takashi Washizu , Yoshihito Taguchi
发明人： Takuji Hatano , Hitoshi Adachi , Takashi Washizu , Yoshihito Taguchi
IPC分类号： H01L33/00 , C09K11/08
CPC分类号： H01L33/501 , B82Y30/00 , C04B35/44 , C04B35/50 , C04B2235/3224 , C04B2235/3225 , C04B2235/3418 , C04B2235/349 , C04B2235/483 , C04B2235/5436 , C04B2235/5454 , C04B2235/9646 , C09K11/7774 , H01L2224/16 , H01L2933/0041
摘要： A light-emitting device (100) is provided with a metal part (2) atop a planar LED substrate (1), and an LED element (3) is disposed atop the metal part (2). A glass substrate (5) is provided to an upper surface of the LED element (3), and a wavelength conversion part (6) is formed on an upper surface of the glass substrate (5). The wavelength conversion part (6) comprises a light-transmissive ceramic layer formed by heating a mixture containing a phosphor, an organometallic compound, a layered silicate mineral, an inorganic particulate, an organic solvent, and water.
摘要翻译：发光装置（100）在平面LED基板（1）的上方设有金属部（2），LED元件（3）设置在金属部（2）的上方。玻璃基板（5）设置在LED元件（3）的上表面，波长转换部（6）形成在玻璃基板（5）的上表面。波长转换部分（6）包括通过加热含有荧光体，有机金属化合物，层状硅酸盐矿物，无机颗粒，有机溶剂和水的混合物形成的透光陶瓷层。

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