专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20120140214A1 SPECTROSCOPY MODULE AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：光谱模块及其制造方法
公开(公告)号：US20120140214A1
公开(公告)日：2012-06-07
申请号：US13390527
申请日：2010-08-11
申请人： Katsumi Shibayama , Takafumi Yokino
发明人： Katsumi Shibayama , Takafumi Yokino
IPC分类号： G01J3/28 , B05D5/06
CPC分类号： G01J3/18 , G01J3/02 , G01J3/0202 , G01J3/0208 , G01J3/021 , G01J3/0256 , G01J3/0259 , G01J3/2803 , G02B5/1814 , G02B5/1852 , G02B5/1861
摘要： In a spectroscopic module 1, a flange 7 is formed integrally with a diffraction layer 6 along a periphery thereof so as to become thicker than the diffraction layer 6. As a consequence, at the time of releasing a master mold used for forming the diffraction layer 6 and flange 7, the diffraction layer 6 formed along a convex curved surface 3a of a main unit 3 can be prevented from peeling off from the curved surface 3a together with the master mold. A diffraction grating pattern 9 is formed so as to be eccentric with respect to the center of the diffraction layer 6 toward a predetermined side. Therefore, releasing the mold earlier from the opposite side of the diffraction layer 6 than the predetermined side thereof can prevent the diffraction layer 6 from peeling off and the diffraction grating pattern 9 from being damaged.
摘要翻译：在分光模块1中，凸缘7沿着其周边与衍射层6一体地形成为比衍射层6厚。因此，在释放用于形成衍射层的母模时，如图6和法兰7所示，可以防止沿着主单元3的凸曲面3a形成的衍射层6与母模一起从弯曲表面3a剥离。衍射光栅图案9形成为相对于衍射层6的中心偏向预定侧。因此，从衍射层6的与其规定侧相反的一侧较早地剥离模具可以防止衍射层6剥离，衍射光栅图案9受损。

32. 发明申请

US20110122408A1 SPECTRAL MODULE 审中-公开
标题翻译：光谱模块
公开(公告)号：US20110122408A1
公开(公告)日：2011-05-26
申请号：US12992456
申请日：2009-05-07
申请人： Katsumi Shibayama , Takafumi Yokino
发明人： Katsumi Shibayama , Takafumi Yokino
IPC分类号： G01J3/18
CPC分类号： G02B7/022 , G01J3/02 , G01J3/0202 , G01J3/0208 , G01J3/0243 , G01J3/0259 , G01J3/18 , G01J3/2803
摘要： The present invention provides a highly reliable spectral module. The spectral module (1) of the present invention comprises a substrate (2) for transmitting therethrough light incident on one surface (2a); a lens unit (3), having an entrance surface (3a) opposing the other surface (2b) of the substrate (2), for transmitting therethrough the light entering from the entrance surface (3a) after passing through the substrate (2); a spectroscopic unit (4), formed with the lens unit (3), for spectrally resolving and reflecting the light having entered the lens unit (3); a photodetector (4) for detecting the light reflected by the spectroscopic unit (4); and a support unit (8), disposed between the other surface (2b) and the entrance surface (3a), for supporting the lens unit (3) against the substrate (2). Since the support unit (8) forms a gap between the other surface (2b) and the entrance surface (3a) in the spectral module (1), the other surface (2b) and the entrance surface (3a) are prevented from coming into contact with each other and causing damages, whereby the spectral module (1) can improve its reliability.
摘要翻译：本发明提供了一种高度可靠的光谱模块。本发明的光谱模块（1）包括用于透射入射在一个表面（2a）上的光的衬底（2）; 具有与所述基板（2）的另一个表面（2b）相对的入射面（3a）的透镜单元（3），用于透过从所述入射面（3a）通过所述基板（2）后的光; 形成有透镜单元（3）的光谱单元（4），用于光谱分辨和反射已经进入透镜单元（3）的光; 用于检测由所述分光单元（4）反射的光的光电检测器（4）; 以及设置在所述另一表面（2b）和所述入射表面（3a）之间的用于将所述透镜单元（3）支撑在所述基板（2）上的支撑单元（8）。由于支撑单元（8）在光谱模块（1）中在另一表面（2b）和入射表面（3a）之间形成间隙，所以防止另一表面（2b）和入射表面（3a）进入彼此接触并造成损害，从而光谱模块（1）可以提高其可靠性。

33. 发明授权

US07447400B2 Optical waveguide substrate and method of fabricating the same 失效
标题翻译：光波导基板及其制造方法
公开(公告)号：US07447400B2
公开(公告)日：2008-11-04
申请号：US11509843
申请日：2006-08-25
申请人： Takafumi Yokino , Katsumi Shibayama
发明人： Takafumi Yokino , Katsumi Shibayama
IPC分类号： G02B6/26
CPC分类号： G02B6/12007 , G02B2006/12104 , G02B2006/12109
摘要： The present invention relates to an optical waveguide substrate, realized by means of a simple configuration and processes, having a structure in which an optical component can be embedded within an optical waveguide layer composed of resin, and a structure in which the surface of the optical waveguide layer can be made flat, as well as a method of fabricating the same. The optical waveguide substrate comprises a substrate, first and second core portions, extending in directions which intersect on the substrate; and an optical component having a reflecting surface which reflects light propagating through one of the first and second core portions toward the other. The optical waveguide layer has first and second supporting portions which hold the optical component while sandwiching it. These first and second supporting portions are composed of the same respective materials as the first and second core portions, and are formed on the main surface of the substrate together with the first and second core portions. The optical component as well as the first and second core portions are covered with a cladding portion.
摘要翻译：本发明涉及一种通过简单的结构和工艺实现的光波导基片，其结构是将光学部件嵌入在由树脂构成的光波导层内的结构，以及光学元件的表面波导层可以制成平坦的，以及其制造方法。光波导基板包括基板，第一和第二芯部分，其在与基板相交的方向上延伸; 以及具有反射表面的光学部件，该反射表面反射通过第一和第二芯部中的一个朝向另一个传播的光。光波导层具有夹持光学部件的第一和第二支撑部分。这些第一和第二支撑部分由与第一和第二芯部相同的材料构成，并且与第一和第二芯部一起形成在基板的主表面上。光学部件以及第一和第二芯部被覆盖部覆盖。

34. 发明授权

US09488523B2 Arrangements for lead pins in a spectroscope 有权
标题翻译：分光镜中引脚的布置
公开(公告)号：US09488523B2
公开(公告)日：2016-11-08
申请号：US14234674
申请日：2012-05-28
申请人： Takafumi Yokino , Katsumi Shibayama , Masaki Hirose , Katsuhiko Kato
发明人： Takafumi Yokino , Katsumi Shibayama , Masaki Hirose , Katsuhiko Kato
IPC分类号： G01J3/28 , G01J3/02
CPC分类号： G01J3/0256 , G01J3/0202 , G01J3/0259 , G01J3/0262 , G01J3/0291
摘要： A spectroscope comprises a package provided with a light entrance part, a plurality of lead pins penetrating through a support part opposing the light entrance part in the package, and a spectroscopic module supported on the support part within the package. The spectroscopic module has a light detection unit provided with a light transmission part for transmitting therethrough light incident thereon from the light entrance part and a spectroscopic unit, secured to the light detection unit so as to be arranged on the support part side of the light detection unit, including a spectroscopic part for spectrally resolving the light transmitted through the light transmission part while reflecting the light to a light detection part. The lead pins are fitted into fitting parts provided with the light detection unit and electrically connected to the light detection part.
摘要翻译：分光镜包括：设置有光入射部分的多个引线，穿过与封装体内的光入口部分相对的支撑部分的多个引脚，以及支撑在封装内的支撑部分上的分光模块。分光模块具有光检测单元，该光检测单元设置有用于透射从光入射部入射到其上的光的光透射部分和固定到光检测单元的分光单元，以便布置在光检测的支撑部分侧包括用于光谱分解透过透光部分的光同时将光反射到光检测部分的分光部分。导引针安装在配备有光检测单元的配件中并电连接到光检测部件。

35. 发明授权

US09074933B2 Spectrometer module 有权
标题翻译：光谱仪模块
公开(公告)号：US09074933B2
公开(公告)日：2015-07-07
申请号：US13637408
申请日：2011-03-16
申请人： Takafumi Yokino , Katsumi Shibayama
发明人： Takafumi Yokino , Katsumi Shibayama
IPC分类号： G01J3/40 , G01J3/28 , G01J3/18 , G01J3/02
CPC分类号： G01J3/28 , G01J3/0208 , G01J3/021 , G01J3/0259 , G01J3/0262 , G01J3/18
摘要： A spectroscopic module 1 is provided with a spectroscopic unit 8 and a photodetector 9 in addition to a spectroscopic unit 4 and a photodetector 5 and thus can enhance its detection sensitivity for light in a wide wavelength range or different wavelength regions of light. A light-transmitting hole 5b and a light-absorbing layer 12 are disposed between light detecting portions 5a, 9a, while a reflection unit 7 is provided so as to oppose the layer 12 (i.e., region R), whereby the size can be kept from becoming larger. Ambient light La is absorbed by the layer 12. Any part of the light La transmitted through the region R in the layer 12 is reflected to the region R by the unit 7 formed so as to oppose the region R, whereby stray light can be inhibited from being caused by the incidence of the light La.
摘要翻译：分光模块1除了分光单元4和光电检测器5之外还设置有分光单元8和光电检测器9，因此可以提高其在宽波长范围或不同波长区域中的光的检测灵敏度。在光检测部分5a，9a之间设置透光孔5b和光吸收层12，同时设置反射单元7以与层12（即，区域R）相对，从而可以保持尺寸从变大。环境光La被层12吸收。穿过层12中的区域R透射的光La的任何部分被形成为与区域R相对的单元7反射到区域R，从而可以抑制杂散光由于La的发生而引起。

36. 发明申请

US20120147369A1 SPECTRAL MODULE 审中-公开
标题翻译：光谱模块
公开(公告)号：US20120147369A1
公开(公告)日：2012-06-14
申请号：US13390521
申请日：2010-08-31
申请人： Katsumi Shibayama , Takafumi Yokino
发明人： Katsumi Shibayama , Takafumi Yokino
IPC分类号： G01J3/28
CPC分类号： G01J3/0262 , G01J3/0208 , G01J3/021 , G01J3/0259 , G01J3/0291 , G01J3/18 , G01J3/2823
摘要： In a spectroscopic module, a flange 7 is formed integrally with a diffraction layer 6 along a periphery 6a thereof so as to become thicker than the diffraction layer 6, while a part of a curved surface 3a of a lens unit 3 in contact with the flange 7 is a rough surface. This allows the flange 7 having enhanced adherence to the curved surface 3a to surround the diffraction layer 6. Therefore, even when thinned, the diffraction layer 6 can be prevented from peeling off from the convex curved surface 3a of the lens unit 3. Further, in this spectroscopic module, a rear face 7a of the flange 7a opposing the curved surface 3a of the lens unit 3 is a flat surface. Consequently, light entering the flange 7, if any, reaches the rear face 7a that is a flat surface of the flange 7. Hence, light directly forming an image as stray light on a photodetection unit of a photodetector can be reduced.
摘要翻译：在分光模块中，凸缘7沿着其周边6a与衍射层6一体地形成为比衍射层6厚，而与凸缘接触的透镜单元3的弯曲表面3a的一部分 7是一个粗糙的表面。这允许具有增强的附着于曲面3a的凸缘7围绕衍射层6.因此，即使变薄，也可以防止衍射层6从透镜单元3的凸曲面3a剥离。此外，在该分光模块中，与透镜单元3的弯曲表面3a相对的凸缘7a的后表面7a是平坦表面。因此，进入凸缘7的光到达作为凸缘7的平坦表面的后表面7a。因此，可以减少在光电检测器的光电检测单元上直接形成作为杂光的图像的光。

37. 发明授权

US07810740B2 Back illuminated photodiode array, manufacturing method and semiconductor device thereof 有权
标题翻译：背照式光电二极管阵列，其制造方法及其半导体器件
公开(公告)号：US07810740B2
公开(公告)日：2010-10-12
申请号：US10715118
申请日：2003-11-18
申请人： Katsumi Shibayama , Masayuki Ishida , Takafumi Yokino
发明人： Katsumi Shibayama , Masayuki Ishida , Takafumi Yokino
IPC分类号： H01L27/15
CPC分类号： H01L31/02322 , H01L27/1446 , H01L27/14636 , H01L27/1464 , H01L27/14643 , H01L27/14687 , H01L31/10 , H01L2224/11
摘要： A plurality of the recessed portions are formed in an array on the opposite surface side of the semiconductor substrate and a second conductive type semiconductor region composed of a second conductive type semiconductor is formed at bottoms of a plurality of the recessed portions to obtain photodiode arrays arranged in an array.
摘要翻译：在半导体衬底的相对表面侧上形成有多个凹部，在多个凹部的底部形成由第二导电型半导体构成的第二导电型半导体区域，在数组中。

38. 发明申请

US20070092193A1 Optical waveguide substrate and method of fabricating the same 失效
标题翻译：光波导基板及其制造方法
公开(公告)号：US20070092193A1
公开(公告)日：2007-04-26
申请号：US11509843
申请日：2006-08-25
申请人： Takafumi Yokino , Katsumi Shibayama
发明人： Takafumi Yokino , Katsumi Shibayama
IPC分类号： G02B6/10
CPC分类号： G02B6/12007 , G02B2006/12104 , G02B2006/12109
摘要： The present invention relates to an optical waveguide substrate, realized by means of a simple configuration and processes, having a structure in which an optical component can be embedded within an optical waveguide layer composed of resin, and a structure in which the surface of the optical waveguide layer can be made flat, as well as a method of fabricating the same. The optical waveguide substrate comprises a substrate, first and second core portions, extending in directions which intersect on the substrate; and an optical component having a reflecting surface which reflects light propagating through one of the first and second core portions toward the other. The optical waveguide layer has first and second supporting portions which hold the optical component while sandwiching it. These first and second supporting portions are composed of the same respective materials as the first and second core portions, and are formed on the main surface of the substrate together with the first and second core portions. The optical component as well as the first and second core portions are covered with a cladding portion.
摘要翻译：本发明涉及一种通过简单的结构和工艺实现的光波导基片，其结构是将光学部件嵌入在由树脂构成的光波导层内的结构，以及光学元件的表面波导层可以制成平坦的，以及其制造方法。光波导基板包括基板，第一和第二芯部分，其在与基板相交的方向上延伸; 以及具有反射表面的光学部件，该反射表面反射通过第一和第二芯部中的一个朝向另一个传播的光。光波导层具有夹持光学部件的第一和第二支撑部分。这些第一和第二支撑部分由与第一和第二芯部相同的材料构成，并且与第一和第二芯部一起形成在基板的主表面上。光学部件以及第一和第二芯部被覆盖部覆盖。

39. 发明申请

US20070009199A1 Optical device 失效
标题翻译：光学装置
公开(公告)号：US20070009199A1
公开(公告)日：2007-01-11
申请号：US11455934
申请日：2006-06-20
申请人： Takafumi Yokino , Katsumi Shibayama
发明人： Takafumi Yokino , Katsumi Shibayama
IPC分类号： G02B6/12
CPC分类号： G02B6/29352 , G02B6/12007 , G02B6/4246
摘要： An optical device 1 has a photodetecting element 6, an optical waveguide layer 4 containing core portions 4a to 4c extending in directions crossing a layer thickness direction and a clad portion 4h covering the core portions 4a to 4c, and an optical waveguide substrate 2 having the end face 4g of the core portion 4c optically coupled to the photodetecting element 6 on the side surface 2a thereof. The optical waveguide substrate 2 has substrates 3 and 5 disposed so that the principal surfaces 3a and 5a face each other. The optical waveguide layer 4 is provided between the substrate 3 and the substrate 5. The photodetecting element 6 is mounted on the mount area 2c on the side surface 2a of the optical waveguide substrate 2. The mount area 2c is set to contain the end face 4g of the core portion 4c, a part of the side surface 3b of the substrate 73 and a part of the side surface 5b of the substrate 5. Accordingly, in the optical device, the optical coupling efficiency between a semiconductor optical element such as a light emission element and a photodetecting element and an optical waveguide can be enhanced.
摘要翻译：光学元件1具有光检测元件6，包含沿着层厚方向的方向延伸的芯部4 a〜4 c的光波导层4和覆盖芯部4a〜4c的覆盖部4h，波导基片2具有在其侧表面2a上光耦合到光电探测元件6的芯部分4c的端面4g。光波导基板2具有基板3和5，这些基板3和5被设置成主表面3a和5a彼此面对。光波导层4设置在基板3和基板5之间。光检测元件6安装在光波导基板2的侧面2a上的安装区域2c上。安装区域2c被设置为包含芯部分4c的端面4g，基板73的侧表面3b的一部分和基板5的侧表面5b的一部分。因此，在光学装置中，可以提高诸如发光元件的半导体光学元件与光电检测元件之间的光耦合效率和光波导。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式