公开(公告)号：JPH08190090A

公开(公告)日：1996-07-23

申请号：JP357295

申请日：1995-01-12

Applicant: SONY CORP

Inventor： TAMADA SAKUYA ,  YAMADA JIRO ,  KIYOMIYA TADASHI ,  INOUE JUNICHI

IPC: G02B5/00 ,  G02B3/00 ,  G02F1/1335 ,  G02F1/13357

Abstract: PURPOSE: To improve the angle of visibility by arranging a lens array where a black mask is formed on the front surface of a liquid crystal panel, and to improve the deterioration of image quality by avoiding the lowering of front luminance, the deterioration of resolution, the lowering of contrast and the occurrence of moire. CONSTITUTION: This device is constituted of a surface light source part 1 and a liquid crystal panel 2, and the lens array 4 where the black mask 3 having a light shielding effect to visible light is formed is arranged on the front surface of the panel 2. The lens array 4 is convex lens constitution where convex surfaces are formed on the back surface side, that is, the side of a transparent lens array base plate consisting of a transparent glass base plate or a resin base plate at least opposed to the panel 2. Then, the black mask 3 is arranged and formed between respective lens elements 41 on the front surface, that is, the surface on an opposite side to the side of the transparent lens array base plate of the lens array 4 opposed to the panel 2. By such constitution, the liquid crystal picture display device by which a high-quality and high-luminance optical image is observed is obtained.

公开(公告)号：JPH0437788A

公开(公告)日：1992-02-07

申请号：JP14488290

申请日：1990-06-01

Applicant: SONY CORP

Inventor： TAMADA SAKUYA ,  YAMAMOTO MASANOBU

IPC: G09G3/02

Abstract: PURPOSE:To accomplish horizontal raster scanning with high resolution and to miniaturize a device itself by spatially separating plural laser beams and simultaneously scanning one medium to be plotted in parallel by the plural laser beams. CONSTITUTION:Video signals Va consecutively transmitted in a fixed cycle T are converted into two strings of consecutive video signals V2n-1 and V2n, and two laser beams l1 and l2 having the same wavelength which are respectively modulated with the signal component of the two strings of video signals V2n-1 and V2n are horizontally deflected by an acoustooptical deflector 3. After the two laser beams l1 and l2 are spatially separated by cylindrical lenses CL7-CL10, they are vertically deflected by one galvanomirror 4 so as to simultaneously scan one screen 7 in parallel. Therefore, the diameter of the beam is made large and the horizontal raster scanning with high resolution is accomplished even in an HDTV in which high-speed horizontal raster scanning is required.

公开(公告)号：JP2012237714A

公开(公告)日：2012-12-06

申请号：JP2011108324

申请日：2011-05-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAMADA SAKUYA

IPC: G01N21/65 ,  G02B21/06

CPC classification number: G01J3/44 ,  G01J3/10 ,  G01N21/65 ,  G02B21/06 ,  G02B21/16

Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear Raman spectroscopic apparatus, a microspectroscopic apparatus, and a microspectroscopic imaging apparatus that are small in size with a high efficiency and excellent stability.SOLUTION: A light irradiation section of a nonlinear Raman spectroscopic apparatus is provided with two light sources to emit short-pulse laser light having the same wavelength or different wavelengths, and a pulse control section to time-delay the short-pulse laser light emitted from one of the light sources. The nonlinear Raman spectroscopic apparatus is used to configure a microspectroscopic apparatus or a microspectroscopic imaging apparatus.

Abstract translation: 要解决的问题：提供一种尺寸小，效率高，稳定性优异的非线性拉曼光谱仪，显微光谱仪，显微光谱成像装置。 解决方案：非线性拉曼分光装置的光照射部分设置有两个光源，以发射具有相同波长或不同波长的短脉冲激光;以及脉冲控制部分，用于对短脉冲激光器进行时间延迟 从其中一个光源发出的光。 非线性拉曼光谱仪用于配置显微光谱仪或显微光谱成像装置。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012187252A

公开(公告)日：2012-10-04

申请号：JP2011052709

申请日：2011-03-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMOTO TAKUYA ,  TAMADA SAKUYA

IPC: A61B3/12 ,  A61B3/10

CPC classification number: A61B3/10 ,  A61B3/1015 ,  A61B3/12 ,  A61B5/0071

Abstract: PROBLEM TO BE SOLVED: To provide a fundus imaging apparatus that can correct optical aberration by an anterior component of eyes by optimizing a wavefront shape without using a wavefront sensor.SOLUTION: The fundus imaging apparatus includes a wavefront adjuster and a detector. The wavefront adjuster is configured to adjust a wavefront of a femtosecond pulsed laser beam incident on an ocular fundus to be examined. The detector is configured to detect fluorescence generated in a multi-photon excitation process by the femtosecond pulsed laser beam incident on the ocular fundus to be examined. The wavefront adjuster provides the fundus imaging apparatus for adjusting the wavefront so that an intensity of the fluorescence detected by the detector becomes maximum or an optical aberration correction apparatus.

Abstract translation: 要解决的问题：提供一种眼底成像装置，其可以通过优化波前形状而不使用波前传感器来校正眼睛前部分量的光学像差。 解决方案：眼底成像装置包括波前调节器和检测器。 波前调整器被配置为调整入射到待检查的眼底的飞秒脉冲激光束的波前。 检测器被配置为检测通过入射到待检查的眼底的飞秒脉冲激光束在多光子激发过程中产生的荧光。 波前调整器提供用于调整波前的眼底成像装置，使得由检测器检测到的荧光的强度变得最大，或者光学像差校正装置。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012032368A

公开(公告)日：2012-02-16

申请号：JP2011037790

申请日：2011-02-24

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUI ERIKO ,  TAMADA SAKUYA ,  KISHIMOTO TAKUYA ,  YASUDA AKIO

IPC: G01N21/65 ,  A61B3/12 ,  A61B3/14

CPC classification number: A61B3/1173 ,  A61B5/0059 ,  A61B5/14546 ,  A61B5/4088 ,  G01N21/65 ,  G01N33/54373 ,  G01N33/6896 ,  G01N2800/2821

Abstract: PROBLEM TO BE SOLVED: To provide a technology for non-invasively detecting substance in a biological tissue.SOLUTION: A biological substance detection system includes: a spectral data analysis device for calculating the rate of the spectral strength of a C-H band of a Raman spectrum corresponding to the substance existing in a biological tissue to the spectral strength of an amide I band, and for automatically determining the presence/absence of an amyloid beta in the substance based on the rate; and measuring equipment, for acquiring the Raman spectrum corresponding to the substance existing in the biological tissue, which is connected to the spectral data analysis device.

Abstract translation: 要解决的问题：提供用于在生物组织中非侵入性检测物质的技术。 生物物质检测系统包括：光谱数据分析装置，用于计算对应于生物组织中存在的物质的拉曼光谱的CH波段的光谱强度与酰胺I的光谱强度的比率 并且用于基于速率自动确定物质中淀粉样蛋白β的存在/不存在; 以及测量设备，用于获取与存在于生物组织中的物质相对应的拉曼光谱，其连接到光谱数据分析装置。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011212115A

公开(公告)日：2011-10-27

申请号：JP2010081399

申请日：2010-03-31

Applicant: Sony Corp ,  Tokyo Medical & Dental Univ ,  ソニー株式会社 ,  国立大学法人 東京医科歯科大学

Inventor： TAMADA SAKUYA ,  KISHIMOTO TAKUYA ,  YASUDA AKIO ,  ONO KYOKO ,  MORITA IKUO

IPC: A61F9/007 ,  A61N5/06

Abstract: PROBLEM TO BE SOLVED: To provide a posterior sclera curing apparatus which cures the posterior sclera by irradiating the posterior sclera with light not by way of the cornea.SOLUTION: The posterior sclera curing apparatus comprises a light source for irradiating the posterior sclera with light having a wavelength corresponding to absorption characteristics of a sensitizer for collagen cross-linking reaction, a sheet-like transmission section for transmitting the light, a plate-like irradiating section for forward irradiation with the light introduced from the transmission section into sides of the plate, and a wire surrounding the irradiating section and extending along the sides of the transmission section.

Abstract translation: 要解决的问题：提供一种后巩膜固化装置，其通过用不通过角膜的光照射后巩膜来固化后巩膜。解决方案：后巩膜固化装置包括用于用后述的巩膜照射光的光源， 对应于胶原交联反应敏化剂的吸收特性的波长，用于透射光的片状透射部分，用于从从透射部分引入到板的侧面的光正向照射的板状照射部分， 以及围绕照射部并且沿着透射部的侧面延伸的线。

公开(公告)号：JP2009300108A

公开(公告)日：2009-12-24

申请号：JP2008152046

申请日：2008-06-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAMADA SAKUYA

IPC: G01N21/35 ,  G01N21/3586

CPC classification number: G01J3/42 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0224

Abstract: PROBLEM TO BE SOLVED: To provide a terahertz spectroscopic device capable of enhancing the measuring precision of a sample. SOLUTION: A polarizer 31 for transmitting the terahertz wave incident from a terahertz wave generating part 13 through a parabolic mirror 21, a Fresnel rhomb prism 32 which imparts a phase difference of 90° to the terahertz wave of the linear polarized light incident from the polarizer 31 to convert the linear polarized light to circular polarized light and a parabolic mirror 22 for condensing the terahertz wave of the circular polarized light incident through the Fresnel rhomb prism 32 to an irradiation surface are arranged to the terahertz wave propagating optical system in the terahertz spectroscopic device 10. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供能够提高样品的测量精度的太赫兹分光装置。 解决方案：用于将从太赫兹波产生部件13入射的太赫波通过抛物面反射镜21发射的偏振器31，与线偏振光入射的太赫兹波相差90°的菲涅尔菱形棱镜32 从偏振器31将线偏振光转换为圆偏振光，并将用于将通过菲涅尔菱形棱镜32入射的圆偏振光的太赫兹波聚光到抛射面22的抛物面镜22布置在太赫兹波传播光学系统中 太赫兹分光装置10.版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2004139638A

公开(公告)日：2004-05-13

申请号：JP2002300841

申请日：2002-10-15

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAMADA SAKUYA

IPC: G11B7/0045 ,  G11B7/125 ,  G11B7/26

Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for a master disk of an optical recording medium, by which fine pits are accurately formed and the productivity is remarkably improved, and to provide an exposing method for the optical recording medium. SOLUTION: This exposure device for the master disk of the optical recording medium is provided with a modulation means 3 for modulating the light intensity from an exposure light source 1 corresponding to the recording information and a light converging optical system 9 for converging the light modulated by this modulation means 3 on a photoresist 12 on the master disk 11 of the optical recording medium, to carry out the pattern exposure to the photoresist 12 in accordance with the recording information. The exposure light source 1 is constituted of a super-short pulse laser having the repetition frequency of ≥1, ≤20 times the clock frequency of the recording information, and a frequency dividing optical system 15 is provided for dividing the frequency of laser beams emitted from this super-short pulse laser. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2002092954A

公开(公告)日：2002-03-29

申请号：JP2000274718

申请日：2000-09-11

Applicant: SONY CORP

Inventor： TAMADA SAKUYA ,  SATOBI YUUICHI

IPC: G11B7/24 ,  G11B7/254 ,  G11B7/257

Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which is low-cost and is capable of high density recording by using organic dyestuff material having relatively small refractive index and selecting a film composition which increases a reproducing signal. SOLUTION: This optical recording medium is provided with a substrate 11, a first film 14H which is formed on the substrate 11 and has a refractive index higher than that of the substrate 11, a second film 14L which is formed on the first film 14H and has a refractive index lower than that of the first film 14H, an optical recording film 12 which is formed on the second film 14L and comprises organic substances of which the refractive index is changed by a physical change or a chemical reaction caused by the absorption of laser beam, and a protective film 13 formed on the optical recording film 12, and is constituted in such a manner that the laser beam L for recording or reproducing is radiated from the protective film side 13 to the optical recording film 12 and is used. In addition, this optical recording medium is preferably constituted so as to have a third film 15L with a refractive index lower than that of the optical recording film 12 between the optical recording film 12 and the protective film 13, and a fourth film 15H which is formed on the third film 15L and has a refractive index higher than that of the third film 15L.

公开(公告)号：JP2001325745A

公开(公告)日：2001-11-22

申请号：JP2000143821

申请日：2000-05-16

Applicant: SONY CORP

Inventor： TAMADA SAKUYA

IPC: G11B7/246 ,  B41M5/26 ,  G11B7/004 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/125 ,  G11B7/127 ,  G11B7/135 ,  G11B7/1356 ,  G11B7/1362 ,  G11B7/1365 ,  G11B7/1381 ,  G11B7/24 ,  G11B7/244 ,  G11B7/257

Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which can realize an optical memory to produce reproducing signals with high S/N. SOLUTION: The medium has a laminated structure 4 having a light emitting layer 3 and a recording layer 2. The light emitting layer 3 consists of a light emitting material which emits fluorescent light by excitation by reproducing laser light, and the recording layer 2 consists of a material which can change at least the refractive index or absorption coefficient for the light emitting from the light emitting layer by recording laser light. The recording layer 2 is disposed nearer to the incident side of the reproducing laser light than the light emitting layer 3. The recorded information in the recording layer recorded by changing the refractive index or absorption coefficient is read out as changes in the intensity of the light emitting from the light emitting layer 3 by irradiation of the reproducing laser light.