公开(公告)号：JP2010217554A

公开(公告)日：2010-09-30

申请号：JP2009064763

申请日：2009-03-17

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO ,  HIRONO YU ,  YAMAGOSHI TAKAMICHI

IPC: G02B21/00 ,  G02B7/28

CPC classification number: G02B21/241 ,  G02B21/245

Abstract: PROBLEM TO BE SOLVED: To generate image data of a viable tissue in a short time. SOLUTION: The focal information generating device 2 receives a first reflected light beam Lr1 separated from a reflected light beam Lr and a second reflected light beam Lr2 passing through a pinhole plate 36. A signal processing unit 13 calculates a sum signal SS and a difference signal SD, and also uniform reflectance RE expressing a ratio of light quantity of the second reflected light beam Lr2 to the first reflected light beam Lr1. A supervisory control unit 11 detects a position Z1 equivalent to an upper surface 104A of a cover glass 104 based on the sum signal SS or the difference signal SD, and also detects a position Z3 expressing the viable tissue 102 based on the sum signal and the uniform reflectance RE. As a result, the supervisory control unit 11 can calculate a cover distance DM from the upper surface 104A of the cover glass 104 in a pathological slide glass 100 to the viable tissue 102 based on the positions Z1 and Z3. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：在短时间内生成活组织的图像数据。 焦点信息生成装置2接收与反射光束Lr分离的第一反射光束Lr1和穿过针孔板36的第二反射光束Lr2。信号处理部13计算和信号SS和 差分信号SD，以及表示第二反射光束Lr2的光量与第一反射光束Lr1的比率的均匀反射率RE。 监视控制单元11基于和信号SS或差信号SD检测与盖玻璃104的上表面104A相当的位置Z1，并且还基于和信号检测表示活组织102的位置Z3，并且 均匀反射率 结果，监视控制单元11可以基于位置Z1和Z3计算从病理载玻片100中的盖玻片104的上表面104A到活组织102的覆盖距离DM。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009212279A

公开(公告)日：2009-09-17

申请号：JP2008053146

申请日：2008-03-04

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H01L31/10 ,  G02F1/35 ,  H01L21/8242 ,  H01L27/10 ,  H01L27/108 ,  H01L27/14 ,  H01L27/146

Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which not only detects light guided in an optical waveguide formed using a semiconductor layer on an insulating film of a substrate easily at low cost, but also reduces loss of light due to reflection and radiation.
SOLUTION: The semiconductor device has a photodetector 70 including: the semiconductor layer 15 formed on the substrate 11 with the insulating film 12 interposed; the optical waveguide 61 having the semiconductor layer formed in a prescribed thickness along a prescribed path; and a MISFET having a channel body 71 connected to the optical waveguide 61 and a gate for forming a channel formed on an upper surface side of the channel body 71. An insulating part region 78 for electric isolation from other transistors is disposed in a region different from the part of the optical waveguide 61.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：提供一种半导体器件，其不仅能够以低成本容易地检测在基板的绝缘膜上使用半导体层形成的光波导中所引导的光，而且可以减少由于反射引起的光的损失， 辐射。 解决方案：半导体器件具有光电检测器70，其包括：插入绝缘膜12的形成在基板11上的半导体层15; 具有沿预定路径形成规定厚度的半导体层的光波导61; 以及具有连接到光波导61的通道主体71和形成在通道体71的上表面侧上的通道的栅极的MISFET。用于与其他晶体管的电隔离的绝缘部分区域78设置在不同的区域中 来自光波导61的部分。（C）2009，JPO＆INPIT

公开(公告)号：JP2009212277A

公开(公告)日：2009-09-17

申请号：JP2008053144

申请日：2008-03-04

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H01L31/10 ,  H01L21/822 ,  H01L27/04

Abstract: PROBLEM TO BE SOLVED: To provide an oscillator and an optical detecting circuit that detect light guided in an optical waveguide easily at low cost and include semiconductor devices with high optical detection sensitivity.
SOLUTION: A plurality of inverters INV are connected in series, an inverter output of a final stage is connected to an inverter input of an initial stage, and at least one of a MOS transistor PT and a MOS transistor NT of an inverter functions as a photodetector including an optical waveguide. The photodetector includes a semiconductor layer formed on a substrate with an insulating film interposed, the optical waveguide 61 having the semiconductor layer formed in a prescribed thickness along a prescribed path, and an insulating gate field-effect transistor having a channel body connected to the optical waveguide 61, and a gate for forming a channel formed on an upper surface side of the channel body.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种振荡器和光检测电路，其以低成本容易地检测在光波导中引导的光，并且包括具有高光检测灵敏度的半导体器件。 解决方案：多个反相器INV串联连接，最后一级的反相器输出端连接到初级的反相器输入端，反相器的MOS晶体管PT和MOS晶体管NT中的至少一个 用作包括光波导的光电检测器。 光检测器包括形成在基板上的绝缘膜的半导体层，具有沿规定路径形成规定厚度的半导体层的光波导61和具有连接到光学器件的通道主体的绝缘栅场效应晶体管 波导61和用于形成在通道体的上表面侧上的通道的栅极。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009110652A

公开(公告)日：2009-05-21

申请号：JP2008319005

申请日：2008-12-15

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: G11B7/26 ,  G11B7/0045

Abstract: PROBLEM TO BE SOLVED: To provide a compact recording medium manufacturing apparatus simple in structure, operability and maintenance, and to provide a manufacturing device of a recording medium master disk.
SOLUTION: The manufacturing apparatus used in a step for irradiating a material layer formed on a substrate with laser light according to a recording pattern includes: a holding means 41 holding the substrate 11 with the material layer having a required reflectance formed thereon by irradiation with the laser light 13; a laser light source part 42; a modulating means 43 modulating the laser light from the laser light source 42 according to the recording pattern in a frequency higher than the period of the recording pattern; an optical system 45 having condenser lens systems condensing the laser light on the material layer; a moving means moving a position irradiated with the laser light to the material layer; and a focusing adjustment layer 50 detecting returned light from the material layer to perform focusing adjustment.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种结构简单，可操作性和维护简单的紧凑型记录介质制造装置，并提供记录介质母盘的制造装置。 解决方案：用于根据记录图案用激光照射形成在基板上的材料层的步骤中的制造装置包括：保持装置41，其保持具有所需反射率的材料层的材料层，所述材料层通过 用激光13照射; 激光光源部42; 调制装置43，以比记录图形的周期高的频率根据记录图案调制来自激光光源42的激光; 具有聚光透镜系统的光学系统45将激光聚光在材料层上; 将激光照射的位置移动到材料层的移动装置; 以及聚焦调节层50，其检测来自材料层的返回光以进行聚焦调节。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009099605A

公开(公告)日：2009-05-07

申请号：JP2007266911

申请日：2007-10-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H01L31/10 ,  G02B6/12 ,  H01L29/786

Abstract: PROBLEM TO BE SOLVED: To guide light rays from an optical waveguide to a channel body of a transistor portion with efficiency while suppressing guide wave loss. SOLUTION: The semiconductor device has a semiconductor layer formed on a semiconductor substrate 11 with an insulating film 12 interposed therebetween and having a ridge structure portion made partially thick, an optical waveguide composed of a lengthwise partial region of the ridge structure portion and having a light path along the length, and a transistor portion constituted using the other lengthwise partial region of the ridge structure portion on the path of the optical waveguide. The channel body 16 of the transistor portion is formed continuously from the optical waveguide using the other lengthwise partial area of the ridge structure portion. Further, side wall portions 15C are formed on both side surfaces of the channel body 16 continuously from the optical waveguide. A drain region 15A and a source region 15B are formed in regions which are made less in film thickness than the ridge structure portion of the semiconductor layer and adjacent to the channel body. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：在抑制引导波浪损失的同时有效地引导来自光波导的光线到晶体管部分的沟道体。 解决方案：半导体器件具有形成在半导体衬底11上的半导体层，绝缘膜12插入其间并且具有部分厚的脊结构部分，由脊部结构部分的纵向部分区域构成的光波导和 具有沿着长度的光路，以及晶体管部分，其使用光波导路径上的脊结构部分的另一纵向部分区域构成。 晶体管部分的沟道体16使用脊部结构部分的另一纵向部分区域从光波导连续地形成。 此外，侧壁部15C从光波导连续地形成在通道体16的两侧表面上。 漏极区域15A和源极区域15B形成在薄膜厚度小于半导体层的脊部结构部分并且与沟道体相邻的区域中。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009025576A

公开(公告)日：2009-02-05

申请号：JP2007188964

申请日：2007-07-20

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: G02F1/01 ,  G02B6/12

CPC classification number: G02B6/12007 ,  B82Y20/00 ,  G02B6/1223 ,  G02B2006/12061

Abstract: PROBLEM TO BE SOLVED: To make the frequency of an optical signal high without any electrical burdening. SOLUTION: An optical pulse with a comparatively wide wavelength width is emitted from a light source and is entered into an incident side optical waveguide of a wavelength filtering device having no wavelength selectivity (S10), and modulated light with a periodical wavelength interval is generated by a microring resonator (S12). The optical pulse is input into a wavelength dispersing device and is subjected to a processing, the speed of which varies according to the wavelength so as to be separated into independent time pulses for every wavelength (S16). From the wavelength dispersing device an optical pulse string (a time intensity modulating signal) the intensity of which is modulated in a time-axis direction of a frequency higher than that of incident light, is output. Because the wavelength filtering device and the wavelength dispersing device are passive components, the optical pulse string with a higher frequency is obtained without any electrical burdening. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：使光信号的频率高而没有任何电负担。 解决方案：从光源发射具有较宽波长宽度的光脉冲，并进入不具有波长选择性的波长滤波器件的入射侧光波导（S10），并且具有周期性波长间隔的调制光 由微环谐振器产生（S12）。 将光脉冲输入到波长分散装置中，并进行处理，其速度根据波长而变化，以便分离成每个波长的独立时间脉冲（S16）。 从波长分散装置输出其强度在比入射光的频率高的时间轴方向上调制的光脉冲串（时间强度调制信号）。 由于波长滤波器件和波长分散器件是无源元件，所以获得的频率较高的光脉冲串没有任何电荷负担。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008282900A

公开(公告)日：2008-11-20

申请号：JP2007124262

申请日：2007-05-09

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO ,  HINENO SATORU

IPC: H01L27/14 ,  H01L27/146 ,  H04N5/335 ,  H04N5/369

Abstract: PROBLEM TO BE SOLVED: To realize a solid-state image sensing device capable of sufficiently absorbing a light even in a transistor having a thin semiconductor-substrate thickness.
SOLUTION: The solid-state image sensing device has a light guide 120 guiding the light in the in-plane direction and a grating coupler 140 converting the propagation direction of the light projected from a light incidence-plane 120a into the in-plane direction of the light guide 120. TFTs 110 are arranged in a two-dimensional shape along the in-plane direction of the light guide 120. The light projected from the surface of the light guide 120 is converted by the grating coupler 140 so that the light propagation direction is changed into the in-plane direction of the light guide 120. The light converting its propagation direction is advanced in the in-plane direction in the light guide 120, and an image information is acquired by a detection by the TFTs 110 in the progressive process of the light. Since the light is propagated along the surfaces of the TFTs 110 arranged along the in-plane direction of the light guide 120, the light is absorbed easily to the TFTs 110, and the light-receiving sensibility is improved with the lengthening of lengths in the light progressive direction of the TFTs 110.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：为了实现即使在具有薄的半导体衬底厚度的晶体管中也能充分吸收光的固态图像感测装置。 解决方案：固态摄像装置具有导光板120，其导向面内方向的光;以及光栅耦合器140，将从入射平面120a射出的光的传播方向转换为内部， TFT 110沿着光导120的面内方向排列成二维形状。从光导120的表面突出的光被光栅耦合器140转换，使得 光传播方向被改变为光导120的面内方向。在光导120中，转换其传播方向的光在面内方向前进，并且通过TFT的检测获取图像信息 110在光的渐进过程中。 由于光沿着沿着导光体120的面内方向配置的TFT110的表面传播，所以光被容易地吸收到TFT 110，并且光接收灵敏度随着长度的增加而提高 TFT 110的光渐进方向。版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007013893A

公开(公告)日：2007-01-18

申请号：JP2005195431

申请日：2005-07-04

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H04B10/27 ,  G02B6/122 ,  G02F1/01 ,  G02F1/313 ,  H04B10/275 ,  H04B10/278 ,  H04B10/516 ,  H04B10/61 ,  H04B10/80 ,  H04J14/00 ,  H04J14/02

Abstract: PROBLEM TO BE SOLVED: To provide a technology whereby each unit can simply be configured at a low cost without the need for provision of a light emitting element and the communication capacity of which can easily be increased. SOLUTION: Optical waveguide paths 150A, 150B guide light with a prescribed wavelength including no data information, that is, null data supplied from a light emitting section 170. Optical waveguide paths 160A, 160B of a ring shape guide light with a prescribed wavelength including data information respectively. Modulation function sections 112 to 142 guide light with a wavelength in response to other unit from the optical waveguide paths 150A, 150B to the optical waveguide paths 160A, 160B in a state of modulating the light with transmission data TDA, TDB when transmitting the data to the other unit. Light receiving functions 113 to 143 respectively extract the light with a wavelength in response to its own unit from the optical waveguide paths 160A, 160B to obtain received data RDA, RDB. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种技术，其中每个单元可以以低成本简单地配置，而不需要提供发光元件，并且其通信容量可以容易地增加。 解决方案：光波导路径150A，150B引导不包括数据信息的规定波长的光，即，从发光部170提供的零数据。具有规定的环形引导光的光波导路径160A，160B 波长分别包括数据信息。 在发送数据时，调制功能部112〜142将具有响应于从光波导路径150A，150B到光波导路径160A，160B的其他单位的波长的光引导到利用发送数据TDA，TDB调制光的状态 另一个单位。 光接收功能113至143分别从光波导路径160A，160B提取响应于其本身的波长的光，以获得接收数据RDA，RDB。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006350227A

公开(公告)日：2006-12-28

申请号：JP2005179526

申请日：2005-06-20

Applicant: SONY CORP

Inventor： KISHIMA KOICHIRO ,  OSATO KIYOSHI

IPC: G02F1/13 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1337 ,  G02F1/1343 ,  G11B7/135

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which delay of response time at low temperature is solved and its temperature adjusting method, and to provide a practical optical pickup device and an optical recording/reproducing device using the liquid crystal device. SOLUTION: The liquid crystal device 20 comprises a pair of substrates 21, 22, a liquid crystal 23 interposed in between, and electrodes 24, 25 respectively disposed on the insides of the pair of substrates 21, 22, wherein a fine pattern 29 which does not affect phase distribution of light passing through the liquid crystal device is formed on at least one electrode 25 out of the electrodes, and a pair of electrode terminals are arranged on the electrode 25 with the fine pattern 29 formed thereon. Temperature adjustment is conducted by applying a voltage to the electrode terminals to make the electrode 25 function as a heater, and by heating the liquid crystal 23. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2006155697A

公开(公告)日：2006-06-15

申请号：JP2004341263

申请日：2004-11-25

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO ,  TAKEMOTO SADAHIRO

IPC: G11B7/09 ,  G11B7/125 ,  G11B7/135

Abstract: PROBLEM TO BE SOLVED: To provide an actuator and an optical pickup wherein each liquid crystal element is capable of giving a desired phase distribution to transmitted light even if two phase modulation liquid crystal elements are different from each other in liquid crystal layer thicknesses. SOLUTION: A phase modulation device used for the optical pickup includes first and second liquid crystal elements. The first liquid crystal element has a pair of substrates, a first counter electrode 54 arranged in one substrate 50, and a plurality of first electrodes arranged in the other substrate. The second liquid crystal element has a pair of substrates, a second counter electrode 55 arranged in one substrate 50, and a plurality of second electrodes arranged in the other substrate. The same common voltages (Vcom) 101 are applied to the first and second counter electrodes 54 and 55, the same first signal voltages (Vs1) 102 are applied to parts of the first and second electrodes, a second signal voltage (Vs2) 103 is applied to the first electrode except its part, and a third signal voltage (Vs3) 104 is applied to the second electrode other than its part. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供一种致动器和光学拾取器，其中每个液晶元件能够给出透射光所需的相位分布，即使两个相位调制液晶元件在液晶层厚度方面彼此不同 。 解决方案：用于光学拾取器的相位调制装置包括第一和第二液晶元件。 第一液晶元件具有一对基板，布置在一个基板50中的第一对置电极54和布置在另一个基板中的多个第一电极。 第二液晶元件具有一对基板，布置在一个基板50中的第二对置电极55和布置在另一个基板中的多个第二电极。 相同的公共电压（Vcom）101施加到第一和第二对置电极54和55，相同的第一信号电压（Vs1）102被施加到第一和第二电极的部分，第二信号电压（Vs2）103是 施加到除了其一部分之外的第一电极，并且第三信号电压（Vs3）104被施加到除了其部分之外的第二电极。 版权所有（C）2006，JPO＆NCIPI