公开(公告)号：JPH01246751A

公开(公告)日：1989-10-02

申请号：JP7493688

申请日：1988-03-29

Applicant: SONY CORP

Inventor： HAYASHI MASAYASU

IPC: H01J31/15 ,  H01J63/06

Abstract: PURPOSE:To make an electron beam almost go straight so as to stabilize operation of a fluorescent character display tube by projecting a high voltage separator electrode and the portion of a lower voltage electrode of an electron beam control mechanism adjacent to the peripheral side wall of a tube as they face each other. CONSTITUTION:Provided are a projection side wall 19B which projects higher than a partition wall 19A along the peripheral side wall of a flat case 15 and a projection side wall 18A on a lower voltage electrode of an electron beam control mechanism 17. By means of the side wall 18A, the electrical field deflects an electron beam towards inside to cancel the deflection by the side wall 19B so that the beam b almost goes straight. Thus, the charge unstably stored on a glass wall is lost its influence on the course of the electron beam so that operation of a fluorescent character display tube is stabilized and the space among the trio of emitter segments narrows.

公开(公告)号：JPH01100855A

公开(公告)日：1989-04-19

申请号：JP25568987

申请日：1987-10-09

Applicant: SONY CORP

Inventor： HAYASHI MASAYASU ,  MUCHI TSUNEO ,  OZEKI MINORU

IPC: H01J31/15 ,  G09G1/28 ,  H01J31/12

Abstract: PURPOSE:To simplify the construction and improve quality and reliability by providing a common means for taking out electron beams between a cathode and a control electrode to enable all these electrodes to be made in plate shape in a fluorescent indication cell for high luminance emission. CONSTITUTION:Anode voltage of, e.g., 5kV is supplied, through an anode lead 27 and a separator structure, to each phosphor 13R, 13G, 13B in red, green and blue in each phosphor trio 12 provided in a display cell. If, for example, the first grid G1 is provided with voltage of 10V and the second grid G2 is applied with voltage of 15V (ON)--2V (OFF) and the third grid G3, 0V and a rear electrode, 10V, a segment 13 indicates OFF selectively. Accordingly, cross talk that it beats the adjacent segment doesn't occur at all, and anode electric field doesn't enter between each of the second grid G2 split by providing the third grid G3 and needless beams are restrained.

公开(公告)号：JPS6059638A

公开(公告)日：1985-04-06

申请号：JP16788483

申请日：1983-09-12

Applicant: SONY CORP

Inventor： HAYASHI MASAYASU

IPC: H01J31/38 ,  H01J29/48 ,  H01J29/62 ,  H01J29/92

Abstract: PURPOSE:To simplify the structure of a cathode-ray tube and enable the size of the cathode-ray tube to be easily reduced by extending leads extending from the second cylindrical electrode straight across the central axes of (V+) and (V-) electrode sections or (H+) and (H-) electrode sections in such a manner that the leads are insulated from the electrode sections and are parallel to the tube axis and fixing the leads to the inner surface of the glass bulb. CONSTITUTION:A lead 16 extends straight across the central axis of the electrode section (V+) of an electrode (G4) in such a manner that the lead 16 is insulated from the electrode section (V+) and is parallel to the tube axis. The lead 16 also extends across an electrode (G3) in such a manner that the lead 16 is insulated from the electrode (G3). A lead 17 extends straight across the central axis of the electrode section (V-) of the electrode (G4) in such a manner that the lead 17 is insulated from the electrode section (V-) and is parallel to the tube axis. The lead 17 also extends across the electrode (G3) in such a manner that the lead 17 is insulated from the electrode (G3). Here, the lead 16 is used to apply a given voltage to an electrode (G5). In contrast, the lead 17 is a dummy and is used to maintain the symmetry between the electrode sections (V+) and (V-) of the electrode (G4).

公开(公告)号：JP2017084822A

公开(公告)日：2017-05-18

申请号：JP2017005775

申请日：2017-01-17

Applicant: ソニー株式会社 ,  Sony Corp

Inventor： CHIBA KAZUKI ,  KAJITA ATSUSHI ,  TEJIMA YUKAKO ,  HAYASHI MASAYASU

IPC: H01M2/16 ,  H01M2/26 ,  H01M10/04 ,  H01M10/0587

CPC classification number: H01M2/1686 ,  B32B1/08 ,  B32B15/085 ,  B32B2250/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/50 ,  B32B2307/724 ,  B32B2457/10 ,  H01M2/145 ,  H01M2/1653 ,  H01M2/166 ,  H01M2/18 ,  H01M2/28 ,  H01M10/0431 ,  H01M10/0525

Abstract: 【課題】高い安全性と電池特性とを両立する。【解決手段】第1の主面および第2の主面を有し、高分子樹脂を含む微多孔膜からなる第1の層と、第1の主面および第2の主面の少なくとも一方に形成され、電気的な絶縁性を有する無機粒子と高分子樹脂とを含み、無機粒子の平均粒径D20が、第1の層の表面に開口する細孔の平均細孔径よりも大きい第2の層とを備えるセパレータを用いる。第1の層の表面に開口する細孔の平均細孔径は、0.03μm以上2.00μm以下であることが好ましい。また、第1の層の平均膜厚が10.0μm以上30.0μm未満であり、無機粒子の平均粒径D90が第1の層の膜厚の1/3以下であることが好ましい。第2の層における粒子の体積分率が60vol%以上95vol%以下であり、第2の層の単位面積あたりの面積密度が0.2mg/cm2以上1.8mg/cm2以下であることが好ましい。【選択図】図1

公开(公告)号：JP2013054972A

公开(公告)日：2013-03-21

申请号：JP2011193395

申请日：2011-09-05

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HATTA KAZUTO ,  KAJITA ATSUSHI ,  FUJIMOTO YUKAKO ,  AOKI MANABU ,  HAYASHI MASAYASU

IPC: H01M2/16

CPC classification number: Y02E60/12

Abstract: PROBLEM TO BE SOLVED: To suppress an occurrence of crushes of pores on a separator surface due to expansion of an electrode, thereby suppressing deterioration in battery characteristics.SOLUTION: In a nonaqueous electrolyte battery, a separator is used, the separator including: a base material made of a porous film; and a porous surface layer formed on at least one side of the base material, having a surface with an irregular shape, and having porosity higher than that of the base material. The surface layer includes: a first layer comprising a porous projecting part and a recessed part existing as a gap; and a porous second layer formed between the first layer and the base material. It is preferable that the second layer has porosity higher than that of the base material and the first layer has porosity higher than that of the second layer. Here, it is preferable that the base material has porosity of 25% or more and 40% or less, the first layer has porosity of 60% or more and 90% or less, and the second layer has porosity of 40% or more and 65% or less.

Abstract translation: 解决问题：为了抑制由于电极的膨胀而导致隔膜表面上的孔的破裂的发生，从而抑制电池特性的劣化。 解决方案：在非水电解质电池中，使用隔板，所述隔板包括：由多孔膜制成的基材; 以及形成在所述基材的至少一侧的多孔表面层，具有不规则形状的表面，并且具有高于所述基材的孔隙率。 表面层包括：第一层，包括多孔突出部分和作为间隙存在的凹陷部分; 以及形成在第一层和基材之间的多孔第二层。 优选第二层具有比基材高的孔隙率，并且第一层的孔隙率高于第二层的孔隙率。 这里，优选基材的孔隙率为25％以上且40％以下，第一层的孔隙率为60％以上且90％以下，第二层的孔隙率为40％以上， 65％以下。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2008250174A

公开(公告)日：2008-10-16

申请号：JP2007094004

申请日：2007-03-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： ITO YASUSHI ,  HAYASHI MASAYASU ,  UEDA MITSUNORI ,  KIMURA KAZUTO

IPC: G09G3/36 ,  F21S2/00 ,  F21Y101/02 ,  G02F1/133 ,  G09G3/20 ,  G09G3/34 ,  H01L33/54 ,  H01L33/56 ,  H05B37/02

Abstract: PROBLEM TO BE SOLVED: To prevent unevenness in luminance, when a screen is viewed from an oblique direction. SOLUTION: In a backlight of a liquid crystal display device, a light source control part for controlling the backlight turns on only a center LED chip 174 out of a plurality of divided LED chips 174 so as to emit light at a narrower angle, when necessary backlight luminance BL i, j is low backlight luminance and turns on all the LED chips 174 so as to emit light at a wider angle, when the necessary backlight luminance BL i, j is high backlight luminance. The present invention can be applied, for example, to a backlight device for the liquid crystal device. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了防止从倾斜方向观看屏幕时的亮度不均匀。 解决方案：在液晶显示装置的背光源中，用于控制背光的光源控制部分仅从多个划分的LED芯片174中的中心LED芯片174开始，以便以更窄的角度发光 当必要的背光亮度BL i，j 是低背光亮度时，当所需的背光亮度BL i，j时，打开所有LED芯片174以便以更宽的角度发光 是高背光亮度。 本发明可以应用于例如液晶装置的背光装置。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008107583A

公开(公告)日：2008-05-08

申请号：JP2006290616

申请日：2006-10-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KOTAKE RYOTA ,  HAYASHI MASAYASU ,  MORO SHUJI ,  OSAKO JUNICHI ,  IZAWA HISATAKA

IPC: G02B27/22 ,  G03B21/00 ,  G03B35/20 ,  H04N13/04

CPC classification number: G03B35/20 ,  G02B27/2214 ,  G03B21/14 ,  H04N13/0402 ,  H04N13/0445 ,  H04N13/0459

Abstract: PROBLEM TO BE SOLVED: To provide technique to achieve miniaturization for a three-dimensional image display device using a common lens. SOLUTION: The three-dimensional image display device 10 is equipped with projectors (e1) to (en) arranged in a horizontal direction, a screen 14 that is a display part, and the common lens 19 arranged between them and guiding respective image light beams 22-1 to 22-n from the respective projectors (e1) to (en) to the screen 14. The focal distance f2 of the common lens 19 is designed to be longer than a distance from a projection surface 17 to the screen 14. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供使用共同透镜的三维图像显示装置实现小型化的技术。 解决方案：三维图像显示装置10配备有沿水平方向布置的投影仪（e1）至（en），作为显示部分的屏幕14和布置在其之间的公共透镜19，并引导各个 图像光束22-1至22-n从各个投影仪（e1）至（en）到屏幕14。公共透镜19的焦距f2被设计成比从投影表面17到 （C）2008，JPO＆INPIT

公开(公告)号：JP2008058747A

公开(公告)日：2008-03-13

申请号：JP2006237155

申请日：2006-09-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MORO SHUJI ,  HAYASHI MASAYASU ,  KOTAKE RYOTA ,  KAWASHIMA TOSHITAKA ,  MORIMOTO TADASHI

IPC: G03B21/00 ,  G02B27/22 ,  G03B35/20 ,  G03B35/24

Abstract: PROBLEM TO BE SOLVED: To project a video that has a depth, by reducing the pitch of each interval between image projection elements while ensuring high image quality.
SOLUTION: In the image display apparatus, a plurality of liquid crystal display elements 13 serving as optical modulation elements are disposed on a spiral B formed around one straight line as a center axis A. This makes it possible to escape the liquid crystal display elements 13 outward more widely around the center axis A as their center. Accordingly, a stereoscopic image display apparatus 1 that is more compact as a whole can be obtained. A plurality of mirrors 9 serving as optical members so that the directions of the optical axes of luminous fluxes emitted from a plurality of reduction lens systems 15 serving as optical systems are arranged on the center axis A. Thus, a luminous flux parallel to, for example, the optical axis direction E1 can be made incident on each magnifying lens system 18 serving as a projection optical system, and the plurality of magnifying lens systems 18 can be arranged close to one another parallel to the center axis A.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：通过在确保高图像质量的同时减小图像投影元素之间的每个间隔的间距来投影具有深度的视频。 解决方案：在图像显示装置中，作为光调制元件的多个液晶显示元件13设置在围绕一条直线形成的螺旋形B作为中心轴线A.这使得可以使液晶 显示元件13以中心轴线A为中心向外更宽。 因此，可以获得整体上更紧凑的立体图像显示装置1。 多个反射镜9用作光学部件，使得从作为光学系统的多个折射透镜系统15发出的光束的光轴的方向被布置在中心轴线A上。因此，平行于 例如，可以将光轴方向E1入射到用作投影光学系统的每个放大透镜系统18上，并且多个放大透镜系统18可以平行于中心轴线A彼此靠近地布置。COPYRIGHT （C）2008，JPO＆INPIT

公开(公告)号：JP2007322942A

公开(公告)日：2007-12-13

申请号：JP2006155479

申请日：2006-06-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAYASHI MASAYASU

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20 ,  G09G3/34

Abstract: PROBLEM TO BE SOLVED: To provide a backlight driving device or the like for stably controlling a backlight while improving image quality and reducing power consumption. SOLUTION: The backlight driving device comprises: performing correction regarding as zero a contribution rate (skirt part of graph) by a light source block corresponding to a region separating a prescribed region from one region out of each region A1-A9; drawing to correct emission brightness less than the emission brightness into zero in all the regions A1-A9 in an example shown in figure 7; for example, making it zero since the contribution rate to the region A5 by light source blocks 1, 2, 8, and 9 corresponding to the regions A1, A2, A8, and A9 separating two or more regions from the region A5 is low when seeing the central region A5 as a center for example; and thereby preventing the control of the backlight from being unstable by bringing minute change of a brightness signal in the region A5 in large brightness change of the light source block of low contribution. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于稳定地控制背光的背光驱动装置等，同时提高图像质量并降低功耗。 解决方案：背光驱动装置包括：通过与每个区域A1-A9中的与一个区域分开规定区域的区域的光源块执行作为零的贡献率（曲线图的裙部）的校正; 在图7所示的示例中，将所有区域A1-A9中的发光亮度均小于发光亮度的零点校正; 例如，由于对应于从区域A5分离两个或更多个区域的区域A1，A2，A8和A9的光源块1,2,8和9对区域A5的贡献率低，因此使其为零 以中心地区A5为中心; 从而通过在低贡献的光源块的大的亮度变化中使区域A5中的亮度信号的微小变化来防止背光的控制不稳定。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007322882A

公开(公告)日：2007-12-13

申请号：JP2006154764

申请日：2006-06-02

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIMURA KAZUTO ,  HAYASHI MASAYASU

IPC: G09G3/36 ,  G02F1/133 ,  G09G3/20 ,  G09G3/34

Abstract: PROBLEM TO BE SOLVED: To enlarge the dynamic range of display luminance while suppressing unevenness in a black image. SOLUTION: The display device includes: a light source control circuit 33 that converts luminance setting values BLset 11 to BLset 56 for light sources BL 11 to BL 56 of a backlight 12 supplied from a liquid crystal panel control circuit 31 into backlight control values BLctl 11 to BLctl 56 by using a backlight control value conversion table and supplies the values to the backlight 12; and the liquid crystal panel control circuit 31 that calculates setting gradation S_data' which determines an opening ratio of each pixel in a display unit 21 from the luminance setting values BLset 11 to Beset 56 of the light sources BL 11 to BL 56 based on a setting gradation conversion table for enlarging a dynamic range, corresponding to first display luminance characteristics, and supplies the gradation as drive control signals to the liquid crystal panel 11. For example, the display device is applicable to a liquid crystal display device. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了在抑制黑色图像的不均匀性的同时放大显示亮度的动态范围。 解决方案：显示装置包括：光源控制电路33，其将用于光源BL 11的亮度设定值BLset 11 转换为BLset 56 SB>到从液晶面板控制电路31提供的背光源12的BL 56 到背光控制值BLct1 11 到BLct1 56 背光控制值转换表，并将该值提供给背光12; 以及液晶面板控制电路31，其计算将显示单元21中的每个像素的开口率从亮度设定值BLset 11 确定为Beset 56 的设定灰度S_data' 根据用于放大与第一显示亮度特性相对应的动态范围的设定灰度转换表，将光源BL 11 到BL 56 ，并将灰度提供为驱动 控制信号到液晶面板11.例如，显示装置可应用于液晶显示装置。 版权所有（C）2008，JPO＆INPIT