公开(公告)号：JP2008097172A

公开(公告)日：2008-04-24

申请号：JP2006276044

申请日：2006-10-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YAMAGUCHI KAZUNORI ,  HARADA TSUTOMU ,  TATEUCHI MITSURU ,  TSUZAKI RYOICHI ,  TAMAYAMA TAKESHI

IPC: G06F3/042 ,  G06F3/041 ,  G09G3/20 ,  G09G3/36

Abstract: PROBLEM TO BE SOLVED: To achieve an operation equivalent to the instructing operation of a mouse. SOLUTION: A light reception image generation part 15 generates light reception image data based on each light reception signal from a plurality of light receiving elements of a light receiving part 14 arranged adjacently to the display part 13. An object detection part 16 detects an object corresponding to an object such as the finger brought into contact with or in the proximity of the display surface of the display part 13 from the light reception image data. A command recognition/issuing part 17 recognizes and issues one predetermined command among commands to be used by a mouse as the command of an operator based on at least one of the location relation, time position change and shape of the detected object. A display image generation part 11 generates image data according to the issued command, and makes the display part 13 display the image corresponding to the image data through a display control part 12. This invention may be applied to a liquid crystal display or an EL display or the like. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：实现与鼠标的指示操作相当的操作。 光接收图像生成部15基于与显示部13相邻配置的受光部14的多个受光元件的各光接收信号生成光接收图像数据。物体检测部16检测 对应于与接收图像数据接触显示部分13的显示表面或其附近的诸如手指的物体的物体。 命令识别/发行部分17基于所检测对象的位置关系，时间位置变化和形状中的至少一个，识别并发出由鼠标使用的命令之中的一个预定命令作为操作者的命令。 显示图像生成部11根据发出的命令生成图像数据，并使显示部13通过显示控制部12显示与图像数据对应的图像。本发明可以应用于液晶显示器或EL显示器 或类似物。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008097171A

公开(公告)日：2008-04-24

申请号：JP2006276042

申请日：2006-10-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TATEUCHI MITSURU ,  YAMANAKA TAKESHI ,  HARADA TSUTOMU ,  TAMAYAMA TAKESHI ,  MATSUI MASAFUMI

IPC: G06F3/042 ,  G02F1/133 ,  G06F3/041 ,  G09F9/30 ,  G09G3/20 ,  G09G3/36 ,  H01L51/50 ,  H05B33/14

Abstract: PROBLEM TO BE SOLVED: To improve the S/N of a light reception signal by a simple configuration. SOLUTION: In a display panel, sub-light receiving circuits 101a to 101c arranged for every pixel Pix as the unit of the display resolution of an image or every sub-pixel SubPix configuring the pixel Pix are connected via a sensor connection line 102 on the same substrate as that of a display circuit. The sub-light receiving circuit 101c outputs a light reception signal to be acquired from respective light receiving sensors SSR of the sub-light receiving circuits 101a to 101c as the light reception signal of the light receiving circuit 101. This invention may be applied to a display device such as an LCD or an EL display. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：通过简单的配置来提高光接收信号的S / N。 解决方案：在显示面板中，将以像素的显示分辨率为单位的每个像素Pix布置的子光接收电路101a至101c或者构成像素Pix的每个子像素SubPix经由传感器连接线 102在与显示电路相同的基板上。 副光接收电路101c输出从子光接收电路101a至101c的各个光接收传感器SSR获取的光接收信号作为光接收电路101的光接收信号。本发明可应用于 显示装置，例如LCD或EL显示器。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007102729A

公开(公告)日：2007-04-19

申请号：JP2005295573

申请日：2005-10-07

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAMAYAMA TAKESHI ,  YAMAGUCHI KAZUNORI ,  HARADA TSUTOMU ,  FUJISAWA HIROTOSHI ,  TATEUCHI MITSURU

IPC: G06T1/00 ,  G06F3/038 ,  G06F3/042 ,  G09G3/20

Abstract: PROBLEM TO BE SOLVED: To provide an image input/output device for acquiring information relating to an object placed on an input/output panel having a display function and an imaging function. SOLUTION: A pickup image 7 is imaged by an input/output panel 1 having a display function and an imaging function. Also, a segmentating part 52A of an attribute detection function part 52 segments the images(object images) of imaging objects 15A to 15C from the pickup image 7. An attribute detecting part 52B in an attribute detection function part 52 detects the attributes of the imaging objects 15A to 15C based on the object image. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于获取与放置在具有显示功能和成像功能的输入/输出面板上的物体有关的信息的图像输入/输出设备。 解决方案：拾取图像7由具有显示功能和成像功能的输入/输出面板1成像。 此外，属性检测功能部分52的分割部分52A从拍摄图像7分割成像对象15A至15C的图像（对象图像）。属性检测功能部分52中的属性检测部分52B检测成像的属性 对象15A至15C。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007047991A

公开(公告)日：2007-02-22

申请号：JP2005230944

申请日：2005-08-09

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TATEUCHI MITSURU ,  YAMAGUCHI KAZUNORI ,  HARADA TSUTOMU ,  FUJISAWA HIROTOSHI ,  TAMAYAMA TAKESHI

IPC: G06F3/041 ,  G06F3/042 ,  G09G3/20 ,  G09G3/36

Abstract: PROBLEM TO BE SOLVED: To easily remove a noise in simultaneously (or alternately) emitting and receiving light in parallel. SOLUTION: In simultaneously or alternately displaying an image on a display surface and emitting light, a voltage signal for display is applied with prescribed polarity to a plurality of pixel electrodes arranged in a predetermined status (steps S11, 12), and the light reception signals of light receiving elements arranged adjacently to pixels where a voltage signal to be applied is changed to a predetermined polarity are selected from the light reception signals of a plurality of light receiving elements for receiving the rays of light made incident to the display surface arranged adjacently to the plurality of pixel electrodes (steps S21, 22), and the status of contact or adjacency to the display surface is detected based on the selected light reception signals (steps S23, 24). COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：同时（或交替地）平行地发射和接收光的方便地消除噪声。 解决方案：在同时或交替地在显示表面上显示图像并发光的情况下，以预定状态布置的多个像素电极以规定的极性施加用于显示的电压信号（步骤S11,12），并且 从多个用于接收入射到显示表面的光线的光接收元件的光接收信号中选择与要施加的电压信号相对应的像素设置的光接收元件的光接收信号变为预定极性 并且与多个像素电极相邻配置（步骤S21,22），根据所选择的光接收信号检测与显示面的接触或相邻的状态（步骤S23,24）。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007033789A

公开(公告)日：2007-02-08

申请号：JP2005215972

申请日：2005-07-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HARADA TSUTOMU ,  TATEUCHI MITSURU ,  YAMAGUCHI KAZUNORI ,  FUJISAWA HIROTOSHI ,  TAMAYAMA TAKESHI

IPC: G09F9/30 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G06F3/041

Abstract: PROBLEM TO BE SOLVED: To provide a display device by structure that image display and light reception are performed in parallel and light reception of a color video image is successfully detected. SOLUTION: In the display device which simultaneously or alternately performs the image display and the light reception, it has a plurality of display elements which is emitted to display an image and a plurality of light receiving elements which receives light made incident on the display surface of the display elements, pixels of the display elements and pixels of the light receiving elements are arranged independently from each other and color filers 31R, 32G, 33B and 34R, 34G, 34B are provided to the display elements and the light receiving elements, respectively. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种以并行执行图像显示和光接收的结构的显示装置，并且成功地检测到彩色视频图像的光接收。 解决方案：在同时或交替地执行图像显示和光接收的显示装置中，具有发射以显示图像的多个显示元件和接收入射到其上的光的多个光接收元件 显示元件的显示表面，显示元件的像素和光接收元件的像素彼此独立地布置，并且彩色滤光片31R，32G，33B和34R，34G，34B被提供到显示元件和光接收元件 ， 分别。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2005347959A

公开(公告)日：2005-12-15

申请号：JP2004163591

申请日：2004-06-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HARADA TSUTOMU

IPC: G06K19/06 ,  G06K7/00 ,  G06K7/10 ,  G06K19/07 ,  G09G3/32 ,  H04B10/11 ,  H04B10/112 ,  H04B10/556 ,  H04B10/10 ,  H04B10/00 ,  H04B10/105 ,  H04B10/22

CPC classification number: G06K7/1095 ,  G06K7/10712 ,  G09G2300/0809 ,  G09G2360/142

Abstract: PROBLEM TO BE SOLVED: To provide a display device, a light receiver, a communication system and a communication method, which reliably and efficiently transmit a large capacity of information. SOLUTION: The display device 1 includes a light emitting part 11 displaying motion picture images, and an input terminal 2 includes a light receiving part 22 receiving light. A motion picture two-dimensional code is constituted of a plurality of symbols including a data symbol 54 and an anchor symbol 53. The display device 1 is designed to display the anchor symbol 53 by means of the light emitting part 11 every time or a plurality of times the data symbol 54 is displayed, so that a large capacity of information is efficiently transmitted from the display device 1 to the input terminal 2. In addition, the input terminal 2 reads the symbols by means of the light receiving part 22 and also detects the anchor symbol 53 to locate the light receiving positions of the respective symbols in the light receiving part 22, thereby further allowing the large capacity of information to be reliably transmitted. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供可靠和有效地传输大容量信息的显示装置，光接收器，通信系统和通信方法。 解决方案：显示装置1包括显示运动图像的发光部分11，并且输入端子2包括接收光的光接收部分22。 运动图像二维码由包括数据符号54和锚定符号53的多个符号构成。显示装置1被设计成每次或多个通过发光部分11显示锚点符号53 显示数据符号54的时间，使得大容量的信息从显示装置1有效地传输到输入端2.另外，输入端2通过光接收部22读取符号， 检测锚符号53以将光符号的光接收位置定位在光接收部分22中，从而进一步允许可靠地发送大容量的信息。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003168224A

公开(公告)日：2003-06-13

申请号：JP2001364849

申请日：2001-11-29

Applicant: SONY CORP

Inventor： HARADA TSUTOMU ,  OGIWARA MASARU ,  HAYASHI KAZUYUKI

IPC: G11B7/09

Abstract: PROBLEM TO BE SOLVED: To minimize phase delay caused by signal processing to a specific input signal, while reducing the cost. SOLUTION: The drive is constituted so that the sampling order of a focus error signal FE and a tracking error signal TE at an input changeover switch 41 is set by means of changing over input switches 41A, 41B... of the input changeover switch 41 by using a changeover timing control circuit 46 in an order based on data being set in a setting register 46a. The minimization of the phase difference between the focus error signal FE or the tracking error signal TE selectable by the input changeover switch 41 and a focus drive signal or a tracking drive signal obtained from these servo error signals is attained. COPYRIGHT: (C)2003,JPO

公开(公告)号：JPH11185401A

公开(公告)日：1999-07-09

申请号：JP35345997

申请日：1997-12-22

Applicant: SONY CORP

Inventor： HARADA TSUTOMU

IPC: G11B20/18

Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the interpolation of error data can be performed for a data string which is composed of ΔΣ-modulated one-bit data. SOLUTION: A '0' interpolation part 15 and a '1' interpolation part 16 generate interpolation-data candidates which interpolate one piece of error data existing in some placed in a one-bit audio data string which is input from an input terminal 13. A multibit generation part 17 and a multibit generation part 18 change the two interpolation-data candidates into multibits. A validity judgment part 19 judges the validity of the two interpolation-data candidates on the basis of the two multibits which are output. A selection switch 20 selects one out of the two interpolation-data candidates according to the judgment result of the validity judgment part 19. A substitution switch 21 substitutes one of the candidates for error data in the one-bit data according to error discrimination information as interpolation data.

公开(公告)号：JP2011198258A

公开(公告)日：2011-10-06

申请号：JP2010066492

申请日：2010-03-23

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HARADA TSUTOMU ,  ONISHI KENJI ,  TSUZAKI RYOICHI

IPC: G06F3/041 ,  G06F3/042 ,  G09G5/00

Abstract: PROBLEM TO BE SOLVED: To provide an information input device and an information input/output device for stably detecting an object, regardless of a state of use, and to provide electronic device having the information input device.SOLUTION: A plurality of main sensors 32 each of which includes a wavelength area Δλ23 of detection light for detecting a proximity object as a light reception wavelength area, and a plurality of auxiliary sensors 33 each of which has light reception sensitivity in the wavelength area Δλ23 of the detection light lower than that of the main sensors 32, are arranged in the display area 21 of an I/O display panel 20. Light reception signals in the auxiliary sensors 33 are constituted of the differential signals of the two light reception sensors 331, 332. An image processing part 14 acquires object information of the proximity object, based on the light reception signals to be obtained by the main sensors 32 and the light reception signals to be obtained by the auxiliary sensors 33.

Abstract translation: 要解决的问题：提供用于稳定地检测物体的信息输入设备和信息输入/输出设备，而不管使用状态如何，并且提供具有信息输入设备的电子设备。解决方案：多个主传感器32 每个检测光包括用于检测作为光接收波长区域的邻近物体的检测光的波长区域Δλ23，以及多个辅助传感器33，其在检测光的波长区域Δλ23中具有低于 主传感器32布置在I / O显示面板20的显示区域21中。辅助传感器33中的光接收信号由两个光接收传感器331,332的差分信号构成。图像处理部14 基于要由主传感器32获得的光接收信号和要由下述步骤获得的光接收信号，获取邻近物体的物体信息： 辅助传感器33。

公开(公告)号：JP2011107832A

公开(公告)日：2011-06-02

申请号：JP2009260255

申请日：2009-11-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SENDA MICHIRU ,  TAKATOKU MASATO ,  HARADA TSUTOMU

IPC: G06F3/041 ,  G06F3/042

CPC classification number: G06F3/0412 ,  G06F3/0418 ,  G06F3/042

Abstract: PROBLEM TO BE SOLVED: To perform a stable detecting operation by reducing the influence of dark currents caused by a change in temperature.
SOLUTION: A reset voltage control part 16 variably controls the value of a reset voltage Vrst 1 according to the characteristic change of a photoelectric conversion element due to temperature. The reset voltage control part 16, for example, obtains a voltage value equivalent to the charging voltage of an accumulation node due to dark currents generated by the photoelectric conversion element of a sensor element 33, and variably controls the value of the reset voltage Vrst 1 according to the obtained voltage value. In this case, for example, a sensor 33M for monitoring with structure substantially the same as that of the sensor element 33 is arranged, and the voltage value equivalent to the charging voltage of the accumulation node due to the dark currents generated in the photoelectric conversion element of the sensor 33M for monitoring is obtained, and the value of the reset voltage Vrst 1 is variably controlled according to the obtained voltage value.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：通过减少由温度变化引起的暗电流的影响来执行稳定的检测操作。 解决方案：复位电压控制部分16根据由于温度导致的光电转换元件的特性变化可变地控制复位电压Vrst1的值。 例如，复位电压控制部16获得与由传感器元件33的光电转换元件产生的暗电流相当的累积节点的充电电压的电压值，并且可变地控制复位电压Vrst 1 根据获得的电压值。 在这种情况下，例如，布置具有与传感器元件33基本相同的结构的监视用传感器33M，并且由于在光电转换中产生的暗电流而导致的累积节点的充电电压等效的电压值 获得用于监视的传感器33M的元件，并且根据获得的电压值可变地控制复位电压Vrst 1的值。 版权所有（C）2011，JPO＆INPIT