公开(公告)号：JP2011041156A

公开(公告)日：2011-02-24

申请号：JP2009188776

申请日：2009-08-17

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YAMAGOSHI TAKAMICHI ,  KISHIMA KOICHIRO

IPC: H04N5/238 ,  H04N5/335 ,  H04N5/353

CPC classification number: H04N5/2354 ,  G02B21/0096 ,  G02B21/367 ,  H04N5/2351 ,  H05B33/0818

Abstract: PROBLEM TO BE SOLVED: To reduce luminance differences among images of small areas allocated to an imaging object while an imaging time period is reduced.
SOLUTION: In an image acquisition apparatus, the exposure of a CMOS image sensor 14 is started before a certain amount of light is emitted from a white LED 13A with respect to a small area AR allocated to a sample region PR. After the certain amount of light has been emitted from the white LED 13A, the exposure of the CMOS image sensor 14 is terminated to capture a divided image. Thereby, the light exposure of the CMOS image sensor 14 can be kept constant without waiting a time that the white LED 13A is brought into a thermal equilibrium state. Accordingly, luminance differences among the divided images can be reduced while an imaging time period is reduced.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了减少分配给成像对象的小区域的图像之间的亮度差异，同时成像时间段减少。 解决方案：在图像获取装置中，相对于分配给样本区域PR的小区域AR，在从白色LED 13A发射一定量的光之前，开始CMOS图像传感器14的曝光。 在从白色LED 13A发出一定量的光之后，终止CMOS图像传感器14的曝光以捕获划分的图像。 因此，CMOS图像传感器14的曝光可以保持恒定，而不需要等待白色LED 13A进入热平衡状态的时间。 因此，可以减少分割图像之间的亮度差异，同时降低成像时间。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010067624A

公开(公告)日：2010-03-25

申请号：JP2008229683

申请日：2008-09-08

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H01L27/14 ,  G02B3/00 ,  G02B5/20 ,  H01L31/09 ,  H04N5/335 ,  H04N5/372 ,  H04N5/374 ,  H04N9/07

CPC classification number: G02B27/0075 ,  G02B3/0056 ,  G02B3/0062 ,  G02B3/0068

Abstract: PROBLEM TO BE SOLVED: To provide an image sensor and an imaging device which can ease the alignment accuracy of an imaging element and a microlens array.
SOLUTION: The imaging device 1 is provided, between an imaging lens 11 and an imaging element 13 which acquires image data with a microlens array 12 where one microlens is assigned to a plurality of pixels of the imaging element. The microlens array 12 is provided with a plurality of microlenses 121 at one side of a substrate 120, and a color filter 122 of three prime colors classified by a color in units of the microlens 121 is formed along the surface shape of the microlens 121. Even if displacement occurs between the microlens array 12 and the imaging element 13 during mounting, color mixture hardly occurs.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以减轻成像元件和微透镜阵列的对准精度的图像传感器和成像装置。 解决方案：成像装置1设置在成像透镜11和成像元件13之间，该成像元件13利用微透镜阵列12获取图像数据，其中一个微透镜被分配给成像元件的多个像素。 微透镜阵列12在基板120的一侧设置有多个微透镜121，并且沿着微透镜121的表面形状形成以微透镜121为单位的颜色分类的三种主色的滤色器122。 即使在安装期间在微透镜阵列12和成像元件13之间发生位移，几乎不发生混色。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010066557A

公开(公告)日：2010-03-25

申请号：JP2008233150

申请日：2008-09-11

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO ,  KAI SHINICHI

IPC: G02F1/035

Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide-type RF optical converter which is compact and can be manufactured at a low cost, and to provide an optical modulation element. SOLUTION: The optical waveguide-type RF optical converter 1 includes a ring resonator 10 and a ferroelectric layer 13. The ring resonator 10 includes a ring-like optical waveguide 11 provided so as to be optically coupled to the optical waveguide. The ferroelectric layer 13 is provided so as to form a portion of the clad of the ring-like optical waveguide 11. When an electric field is applied from the outside to the ferroelectric layer 13, as the refractive index of the ferroelectric layer 13 is changed corresponding to the strength of the electric field, the effective refractive index of the ring-like optical waveguide 11 is changed as well. Since the filter characteristics of the ring resonator 10 are shifted to the short wavelength side or the long wavelength side by the change of the effective refractive index, the intensity of light is changed when the wavelength of light propagated through the optical waveguide-type RT optical converter 1 is in the shift range of the filter characteristics. In such a manner, RF signals are converted to light intensity signals. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供一种紧凑的光波导型RF光转换器，并且可以以低成本制造，并提供光调制元件。 解决方案：光波导型RF光转换器1包括环形谐振器10和铁电层13.环形谐振器10包括设置成光耦合到光波导的环形光波导11。 铁电层13被设置为形成环状光波导11的包层的一部分。当从外部施加电场到铁电层13时，随着铁电层13的折射率变化 对应于电场强度，环状光波导11的有效折射率也改变。 由于环形谐振器10的滤波器特性通过有效折射率的变化而移动到短波长侧或长波长侧，所以当通过光波导型RT光学传播的光的波长 转换器1处于滤波器特性的偏移范围内。 以这种方式，RF信号被转换成光强度信号。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010060773A

公开(公告)日：2010-03-18

申请号：JP2008225624

申请日：2008-09-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: G02B27/22 ,  G02F1/13 ,  G03B35/18 ,  H04N13/04

Abstract: PROBLEM TO BE SOLVED: To facilitate partial switching between a two-dimensional display and a three-dimensional display. SOLUTION: The image display device includes: a two-dimensional display device 10 having a plurality of pixels 11, for displaying an image based on two-dimensional image data or three-dimensional image data; and a three-dimensional display optical device 20 disposed facing the two-dimensional display device 10. The three-dimensional display optical device 20 is configured to, in the two-dimensional display area, transmit light beams propagating from the pixels 11 of the two-dimensional display device 10 without deflection. The three-dimensional display optical device 20 is configured to, in the three-dimensional display area, change the transmission state of the light beams so as to deflect the light beams propagating from the pixels 11 into a plurality of viewing angle directions required for the three-dimensional display. The two-dimensional display device 10 is configured to display the image in the two-dimensional display area based on the two-dimensional display data, and display the image in the three-dimensional display area based on the three-dimensional image data. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了促进二维显示和三维显示之间的部分切换。 解决方案：图像显示装置包括：具有多个像素11的二维显示装置10，用于基于二维图像数据或三维图像数据显示图像; 以及与二维显示装置10相对配置的三维显示光学装置20.三维显示用光学装置20构成为，在二维显示区域中，从两个像素11的像素11传播的光束 不偏转的三维显示装置10。 三维显示光学装置20被配置为在三维显示区域中改变光束的透射状态，以使从像素11传播的光束偏转成为 三维显示。 二维显示装置10被配置为基于二维显示数据在二维显示区域中显示图像，并且基于三维图像数据在三维显示区域中显示图像。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009177337A

公开(公告)日：2009-08-06

申请号：JP2008011812

申请日：2008-01-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H01L31/0232 ,  G02B6/13 ,  G02B6/42 ,  H01S5/022 ,  H04B10/00 ,  H04B10/40 ,  H04B10/50 ,  H04B10/60 ,  H04B10/67 ,  H04B10/80

CPC classification number: G02B6/43 ,  G02B6/4204 ,  H01S5/02248 ,  H01S5/02284 ,  H05K1/0274 ,  H05K1/181 ,  H05K2201/10098 ,  H05K2201/10121 ,  H05K2201/10515 ,  Y02P70/611

Abstract: PROBLEM TO BE SOLVED: To improve connection of a semiconductor chip and an optical fibre, and make it possible to convert an electrical signal to light at high speed between the semiconductor chip and the optical fibre just under the semiconductor chip, and to convert input light to the electrical signal. SOLUTION: The device prepares: a semiconductor chip 10 which includes a transmission unit and a receiving unit for wireless communication connected to antenna elements 12, 13; and a wireless optical chip substrate 20 which includes a transmission unit and a receiving unit for wireless communication connected to antenna elements 22, 27, includes optical elements for optical communication connected to the transmission unit and the receiving unit for optical communication, and mounts the semiconductor chip 10. The device is composed so that the semiconductor chip 10 is mounted on the wireless optical chip substrate 20 so that the antenna elements 12, 13 of the semiconductor chip 10 and the antenna elements 22, 27 on an RF-OPT chip 21 face each other. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了改善半导体芯片和光纤的连接，并且可以将半导体芯片和刚好在半导体芯片之下的光纤之间的电信号以高速转换成光，并且可以 将输入光转换为电信号。 解决方案：该装置准备：半导体芯片10，其包括传输单元和连接到天线元件12,13的用于无线通信的接收单元; 并且包括连接到天线元件22,27的发送单元和用于无线通信的接收单元的无线光学芯片基板20包括连接到发送单元的光通信用光学元件和用于光通信的接收单元，并且安装半导体 该装置被构成为使得半导体芯片10安装在无线光学芯片基板20上，使得半导体芯片10的天线元件12,13和RF-OPT芯片21上的天线元件22,27面对 彼此。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009117407A

公开(公告)日：2009-05-28

申请号：JP2007285265

申请日：2007-11-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: H01L21/02 ,  G02B6/13 ,  H01L21/265 ,  H01L21/266 ,  H01L27/08 ,  H01L27/12

Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method for avoiding the appearance of an unintended stepped shape on the surface of a substrate by preventing unintended sputtering upon implanting ions. SOLUTION: At first, a first silicon oxide film is formed on the surface of the semiconductor substrate where a semiconductor layer is laminated. Next, patterning is applied to the first silicon oxide film to form a predetermined-shape mask 21. Then, a protection film with a second silicon oxide film 22 thinner than the first silicon oxide film is formed on the whole surface of the semiconductor substrate. In the state that the protection film is formed, oxygen ions are implanted from the surface of the semiconductor substrate into the semiconductor layer, and then heat treatment is applied to form an insulating film in the semiconductor layer with a buried oxide film layer. The fact that the protection film with the second silicon oxide film 22 thinner than the first silicon oxide film is formed after the mask 21 is formed prevents unintended sputtering in an ion implantation process. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种半导体器件制造方法，用于通过在注入离子时防止意外的溅射来避免在衬底的表面上出现非预期阶梯形状。 解决方案：首先，在层叠半导体层的半导体衬底的表面上形成第一氧化硅膜。 接下来，对第一氧化硅膜施加图案化以形成预定形状的掩模21.然后，在半导体衬底的整个表面上形成具有比第一氧化硅膜薄的第二氧化硅膜22的保护膜。 在形成保护膜的状态下，从半导体衬底的表面注入氧离子到半导体层中，然后进行热处理以在具有掩埋氧化膜层的半导体层中形成绝缘膜。 在形成掩模21之后形成具有比第一氧化硅膜薄的第二氧化硅膜22的保护膜的事实防止离子注入工艺中的非预期溅射。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007013892A

公开(公告)日：2007-01-18

申请号：JP2005195430

申请日：2005-07-04

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO

IPC: G02B6/122 ,  G02F1/01 ,  G02F1/313 ,  H04B10/27 ,  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. SOLUTION: A first optical waveguide path 150 interconnects units 110 to 140. The optical waveguide path 150 guides light with four wavelengths without using data information, that is, null (invalid) data supplied from a light emitting section 170. A second optical waveguide path 160 interconnects the units 110 to 140. The optical waveguide path 160 is a ring-shaped optical waveguide path for guiding light with four wavelengths including data information. Modulation function sections 112 to 142 respectively guide light with a wavelength in response to the other unit to the optical wavelength path 160 from the optical waveguide path 150 in a state of modulating the light by transmission data when transmitting data to the other units. Light receiving function sections 113 to 143 extract the light with the wavelength in response to its own unit from the optical waveguide path 160 to obtain received data respectively. 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。 解决方案：第一光波导路径150将单元110至140互连。光波导路径150引导具有四个波长的光，而不使用数据信息，即从发光部170提供的零（无效）数据。第二 光波导路径160将单元110至140互连。光波导路径160是用于引导具有包括数据信息的四个波长的光的环形光波导路径。 当在向其它单元发送数据时，调制功能部分112至142分别将来自光波导路径150的响应于另一单元的波长的光引导到通过传输数据调制光的状态。 光接收功能部分113至143响应于其自身单元从光波导路径160提取具有波长的光以分别获得接收的数据。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006350226A

公开(公告)日：2006-12-28

申请号：JP2005179524

申请日：2005-06-20

Applicant: SONY CORP

Inventor： KISHIMA KOICHIRO

IPC: G02F1/295 ,  G02B6/32 ,  G02F1/13

Abstract: PROBLEM TO BE SOLVED: To provide an optical coupler with which excellent optical coupling between an optical waveguide having a minute cross-sectional area and an external optical component is achieved, an optical waveguide coupling method excellent in optical coupling efficiency and an optical waveguide device. SOLUTION: The optical coupler comprises at least a pair of electrode structure portions 12, 22 and a refractive index modulating portion 20 such as a liquid crystal, whose refractive index distribution is varied according to a voltage gradient caused by voltage application to the electrode structure portions 12, 22, and a phase of incident light is varied in the refractive index modulating portion 20 to optically couple the varied phase light to an external optical portion. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2004191715A

公开(公告)日：2004-07-08

申请号：JP2002360490

申请日：2002-12-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YAMAMOTO KENJI ,  KISHIMA KOICHIRO

IPC: G02F1/13 ,  G02F1/1333 ,  G11B7/00 ,  G11B7/09 ,  G11B7/095 ,  G11B7/125 ,  G11B7/135

CPC classification number: G11B7/0948 ,  G02F1/133371 ,  G02F2203/50 ,  G11B7/0956 ,  G11B7/1369 ,  G11B7/13927 ,  G11B2007/0013

Abstract: PROBLEM TO BE SOLVED: To give, by using a liquid crystal device provided in an optical path, a desired phase distribution to transmitted light without performing complicated calculations. SOLUTION: A liquid crystal layer 120 sealed between glass substrates 100 and 110 has a fixed thickness distribution determined by the ruggedness of a sub-substrate 111 provided on the inner side of the glass substrate 110. Electrodes 130 and 140 disposed on both sides of the liquid crystal layer 120 have planar shapes and are disposed in parallel to each other. The interval between the two electrodes 130 and 140 is always uniform and consequently the distribution of an electric field applied to the liquid crystal layer 120 is uniform. Thus, the shape of the phase distribution the light transmitted through a liquid crystal possesses is determined only by thickness distribution of the liquid crystal, and the magnitude thereof is determined by the voltage value applied between the electrodes. Consequently, the phase distribution of transmission light can be easily and accurately calculated using the thickness distribution of the liquid crystal by making the distribution of the electric field applied to the liquid crystal layer uniform. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2013229706A

公开(公告)日：2013-11-07

申请号：JP2012099545

申请日：2012-04-25

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KISHIMA KOICHIRO ,  TANABE NORIHIRO

IPC: H04N5/243 ,  H04N5/232 ,  H04N5/357

Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition apparatus, an image acquisition method, and an image acquisition program capable of reducing a burden on a user by automatically excluding an influence of dust on a glass slide so as to generate a reference image to be used for shading correction.SOLUTION: An image acquisition apparatus comprises: an image acquisition unit which acquires plural images by causing an imaging device to image plural different areas of a measurement glass slide; and a reference image generation unit which determines as a reference luminance value, corresponding to each pixel of the imaging device, a luminance value representing intermediate luminance values obtained by removing, from plural luminance values corresponding to the pixel in the acquired images, higher-order luminance values including a maximum value and lower-order luminance values including a minimum value, and generates the reference image for shading correction from the reference luminance values relating to the respective pixels of the imaging device.

Abstract translation: 要解决的问题：提供一种图像获取装置，图像获取方法和图像获取程序，其能够通过自动排除灰尘对玻璃载片的影响来减轻用户的负担，从而生成参考图像 用于阴影校正。解决方案：一种图像获取装置，包括：图像获取单元，通过使成像装置对测量载玻片的多个不同区域进行成像来获取多个图像; 以及参考图像生成单元，其将与成像装置的每个像素相对应的基准亮度值确定为表示通过从与所获取的图像中的像素对应的多个亮度值中除去获得的中间亮度值的亮度值， 包括包括最小值的最大值和低阶亮度值的亮度值，并且从与成像装置的各个像素相关的参考亮度值生成用于阴影校正的参考图像。