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31. 发明授权

US07796331B2 Laser image display device and laser image display screen 有权
标题翻译：激光图像显示装置和激光图像显示屏
公开(公告)号：US07796331B2
公开(公告)日：2010-09-14
申请号：US11914694
申请日：2006-05-15
申请人： Tetsuro Mizushima , Ken'ichi Kasazumi , Tomoya Sugita
发明人： Tetsuro Mizushima , Ken'ichi Kasazumi , Tomoya Sugita
IPC分类号： G03B21/56
CPC分类号： G03B21/60
摘要： A laser image display device and a laser image display screen used for the laser image display device. The laser image display device is provided with a laser light source for emitting laser beams and a laser image display screen (10) for projecting the laser beams. The laser image display screen (10) is provided with a reflection scattering body (11) for scatter reflecting the laser beams, and a semi-transmissive diffusion layer (12) arranged substantially parallel to the reflection scattering body (11). The semi-transmissive diffusion layer (12) reflects at least a part of the laser beams, transmits the rest, diffuses the transmitting laser beams and projects them.
摘要翻译：激光图像显示装置和用于激光图像显示装置的激光图像显示屏。激光图像显示装置设置有用于发射激光束的激光光源和用于投影激光束的激光图像显示屏幕（10）。激光图像显示屏（10）设置有用于散射反射激光束的反射散射体（11）和基本上平行于反射散射体（11）布置的半透射扩散层（12）。半透射扩散层（12）反射至少一部分激光束，透射其余部分，扩散发射激光束并投影它们。

32. 发明授权

US08743917B2 Wavelength conversion light source, optical element and image display device 有权
标题翻译：波长转换光源，光学元件和图像显示装置
公开(公告)号：US08743917B2
公开(公告)日：2014-06-03
申请号：US13201092
申请日：2010-12-10
申请人： Hiroyuki Furuya , Tomoya Sugita
发明人： Hiroyuki Furuya , Tomoya Sugita
IPC分类号： H01S3/10 , H01S3/091 , H01S3/094
CPC分类号： H01S3/0627 , H01S3/0014 , H01S3/0602 , H01S3/0617 , H01S3/09415 , H01S3/109 , H01S3/1611 , H01S3/1673 , H01S5/005 , H01S5/02252
摘要： A wavelength conversion laser light source, including a solid-state laser medium configured to generate fundamental light; a wavelength conversion element configured to convert the fundamental light into second harmonic light which has a higher frequency than the fundamental light; and a conductive material in contact with the wavelength conversion element, wherein the wavelength conversion element includes a polarization inverted structure formed with a polarization inversion region, and a first lateral surface which perpendicularly intersects with the polarization inversion region, and the conductive material is in contact with the first lateral surface.
摘要翻译：一种波长转换激光光源，包括：配置成产生基本光的固态激光介质; 波长转换元件，被配置为将所述基本光转换成具有比所述基本光更高的频率的二次谐波光; 以及与所述波长转换元件接触的导电材料，其中所述波长转换元件包括形成有偏振反转区域的偏振反转结构和与所述偏振反转区域垂直相交的第一侧表面，并且所述导电材料接触与第一侧面。

33. 发明申请

US20110317727A1 WAVELENGTH CONVERSION LIGHT SOURCE, OPTICAL ELEMENT AND IMAGE DISPLAY DEVICE 有权
标题翻译：波长转换光源，光学元件和图像显示设备
公开(公告)号：US20110317727A1
公开(公告)日：2011-12-29
申请号：US13201092
申请日：2010-12-10
申请人： Hiroyuki Furuya , Tomoya Sugita
发明人： Hiroyuki Furuya , Tomoya Sugita
IPC分类号： H01S3/10 , H01S5/20
CPC分类号： H01S3/0627 , H01S3/0014 , H01S3/0602 , H01S3/0617 , H01S3/09415 , H01S3/109 , H01S3/1611 , H01S3/1673 , H01S5/005 , H01S5/02252
摘要： A wavelength conversion laser light source, including a solid-state laser medium configured to generate fundamental light; a wavelength conversion element configured to convert the fundamental light into second harmonic light which has a higher frequency than the fundamental light; and a conductive material in contact with the wavelength conversion element, wherein the wavelength conversion element includes a polarization inverted structure formed with a polarization inversion region, and a first lateral surface which perpendicularly intersects with the polarization inversion region, and the conductive material is in contact with the first lateral surface.
摘要翻译：一种波长转换激光光源，包括：配置成产生基本光的固态激光介质; 波长转换元件，被配置为将所述基本光转换成具有比所述基本光更高的频率的二次谐波光; 以及与所述波长转换元件接触的导电材料，其中所述波长转换元件包括形成有偏振反转区域的偏振反转结构和与所述偏振反转区域垂直相交的第一侧表面，并且所述导电材料接触与第一侧面。

34. 发明授权

US07295742B2 Optical element and method for producing the same 有权
标题翻译：光学元件及其制造方法
公开(公告)号：US07295742B2
公开(公告)日：2007-11-13
申请号：US10448608
申请日：2003-05-29
申请人： Tomoya Sugita , Kiminori Mizuuchi , Kazuhisa Yamamoto
发明人： Tomoya Sugita , Kiminori Mizuuchi , Kazuhisa Yamamoto
IPC分类号： G02B6/10
CPC分类号： G02F1/377 , G02B6/13 , G02B6/136 , G02B2006/12097 , G02F2202/32
摘要： An optical element is provided that includes a base substrate, a waveguide substrate, and a thin film layer that is provided between the base substrate and the waveguide substrate and that has a single-layer structure of a multilayer structure including a film containing Ta2O5 or Nb2O5 as a principal component.
摘要翻译：提供了一种光学元件，其包括基底基板，波导基板和设置在基底基板和波导基板之间的薄膜层，并且具有包括包含Ta 2 5或Nb 2 O 5 5作为主要成分。

35. 发明授权

US07548678B2 Optical element and method for producing the same 失效
标题翻译：光学元件及其制造方法
公开(公告)号：US07548678B2
公开(公告)日：2009-06-16
申请号：US11906574
申请日：2007-10-03
申请人： Tomoya Sugita , Kiminori Mizuuchi , Kazuhisa Yamamoto
发明人： Tomoya Sugita , Kiminori Mizuuchi , Kazuhisa Yamamoto
IPC分类号： G02B6/10
CPC分类号： G02F1/377 , G02B6/13 , G02B6/136 , G02B2006/12097 , G02F2202/32
摘要： An optical element is provided that includes a base substrate, a waveguide substrate, and a thin film layer that is provided between the base substrate and the waveguide substrate and that has a single-layer structure of a multilayer structure including a film containing Ta2O5 or Nb2O5 as a principal component.
摘要翻译：提供一种光学元件，其包括基底基板，波导基板和设置在基底基板和波导基板之间的薄膜层，并且具有包括含有Ta 2 O 5或Nb 2 O 5的膜的多层结构的单层结构作为主要组成部分。

36. 发明申请

US20080037944A1 Optical element and method for producing the same 失效
标题翻译：光学元件及其制造方法
公开(公告)号：US20080037944A1
公开(公告)日：2008-02-14
申请号：US11906574
申请日：2007-10-03
申请人： Tomoya Sugita , Kiminori Mizuuchi , Kazuhisa Yamamoto
发明人： Tomoya Sugita , Kiminori Mizuuchi , Kazuhisa Yamamoto
IPC分类号： G02B6/10
CPC分类号： G02F1/377 , G02B6/13 , G02B6/136 , G02B2006/12097 , G02F2202/32
摘要： An optical element is provided that includes a base substrate, a waveguide substrate, and a thin film layer that is provided between the base substrate and the waveguide substrate and that has a single-layer structure of a multilayer structure including a film containing Ta2O5 or Nb2O5 as a principal component.
摘要翻译：提供了一种光学元件，其包括基底基板，波导基板和设置在基底基板和波导基板之间的薄膜层，并且具有包括包含Ta 2 5或Nb 2 O 5 5作为主要成分。

37. 发明申请

US20070147456A1 Laser light source, and two-dimensional image forming device 有权
标题翻译：激光光源，二维成像装置
公开(公告)号：US20070147456A1
公开(公告)日：2007-06-28
申请号：US10582334
申请日：2004-12-09
申请人： Tomoya Sugita , Kiminori Mizuuchi , Ken'ichi Kasazumi , Akihiro Morikawa , Kazuhisa Yamamoto
发明人： Tomoya Sugita , Kiminori Mizuuchi , Ken'ichi Kasazumi , Akihiro Morikawa , Kazuhisa Yamamoto
IPC分类号： H01S5/00
CPC分类号： H01S5/4025 , H01S5/024 , H01S5/4012 , H01S5/405 , H01S5/4087 , H04N9/3129
摘要： A laser light source (10) of the present invention is provided with plural semiconductor lasers (1), and a waveguide (3) in which light beams emitted from the respective semiconductor lasers (1) propagate, and the plural semiconductor lasers are disposed at an upper end of an incident end face (31) of the waveguide so that the light beams (4) emitted from the respective semiconductor lasers enter the waveguide from the end face (31) of the waveguide and are emitted from another end face (32) of the waveguide. Thereby, it is possible to realize a high-power and compact laser light source which is able to output a light beam having a uniform light intensity distribution.
摘要翻译：本发明的激光光源（10）具备多个半导体激光器（1）和从各半导体激光器（1）发射的光束传播的波导管（3），并且将多个半导体激光器配置在波导的入射端面（31）的上端，使得从各个半导体激光器发射的光束（4）从波导的端面（31）进入波导，并从另一端面（32 ）。由此，能够实现能够输出具有均匀的光强度分布的光束的高功率，小型化的激光光源。

38. 发明授权

US07565049B2 Laser light source, and two-dimensional image forming device 有权
标题翻译：激光光源，二维成像装置
公开(公告)号：US07565049B2
公开(公告)日：2009-07-21
申请号：US10582334
申请日：2004-12-09
申请人： Tomoya Sugita , Kiminori Mizuuchi , Ken'ichi Kasazumi , Akihiro Morikawa , Kazuhisa Yamamoto
发明人： Tomoya Sugita , Kiminori Mizuuchi , Ken'ichi Kasazumi , Akihiro Morikawa , Kazuhisa Yamamoto
IPC分类号： G02B6/00
CPC分类号： H01S5/4025 , H01S5/024 , H01S5/4012 , H01S5/405 , H01S5/4087 , H04N9/3129
摘要： A laser light source (10) has semiconductor lasers (1) and a waveguide tube (3) for propagating emission light from each of the semiconductor lasers (1). The semiconductor lasers are arranged on the upper end on the incident surface (31) side of the waveguide tube such that the emission light (4) from each of the semiconductor lasers enters into the waveguide tube from one end surface (31) of the waveguide tube and exits from the other end surface (32) of the waveguide tube. The structure can realize a small-sized laser light source having high output and capable of outputting emission light having uniform emission light intensity distribution.
摘要翻译：激光源（10）具有用于传播来自每个半导体激光器（1）的发射光的半导体激光器（1）和波导管（3）。半导体激光器布置在波导管的入射表面（31）侧的上端，使得来自每个半导体激光器的发射光（4）从波导的一个端面（31）进入波导管并且从波导管的另一个端面（32）离开。该结构可以实现具有高输出并且能够输出具有均匀发射光强度分布的发射光的小尺寸激光光源。

39. 发明授权

US07304880B2 Electric switch and memory device using the same 有权
标题翻译：电动开关和使用其的记忆装置
公开(公告)号：US07304880B2
公开(公告)日：2007-12-04
申请号：US10555941
申请日：2004-05-07
申请人： Kiminori Mizuuchi , Kazuhisa Yamamoto , Tomoya Sugita , Akihiro Morikawa
发明人： Kiminori Mizuuchi , Kazuhisa Yamamoto , Tomoya Sugita , Akihiro Morikawa
IPC分类号： G11C11/22
CPC分类号： G11C11/22 , H01L27/2472 , H01L45/04 , H01L45/1206 , H01L45/1226 , H01L45/1233 , H01L45/1286 , H01L45/147
摘要： An electric switch includes a ferroelectric substrate to which metal is added, a pair of electrodes provided on the ferroelectric substrate, and an electric field applying portion for changing the direction of polarization in part of the ferroelectric substrate.
摘要翻译：电开关包括添加有金属的铁电基板，设置在铁电基板上的一对电极和用于改变部分铁电体基板的极化方向的电场施加部。

40. 发明申请

US20070069263A1 Electric switch and memory device using the same 有权
公开(公告)号：US20070069263A1
公开(公告)日：2007-03-29
申请号：US10555941
申请日：2004-05-07
申请人： Kiminori Mizuuchi , Kazuhisa Yamamoto , Tomoya Sugita , Akihiro Morikawa
发明人： Kiminori Mizuuchi , Kazuhisa Yamamoto , Tomoya Sugita , Akihiro Morikawa
IPC分类号： H01L29/94
CPC分类号： G11C11/22 , H01L27/2472 , H01L45/04 , H01L45/1206 , H01L45/1226 , H01L45/1233 , H01L45/1286 , H01L45/147
摘要： An electric switch includes a ferroelectric substrate to which metal is added, a pair of electrodes provided on the ferroelectric substrate, and an electric field applying portion for changing the direction of polarization in part of the ferroelectric substrate.

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