公开(公告)号：JP2010003830A

公开(公告)日：2010-01-07

申请号：JP2008160815

申请日：2008-06-19

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUI ERIKO

IPC: H01L51/30 ,  H01L21/28 ,  H01L21/336 ,  H01L29/417 ,  H01L29/786 ,  H01L51/05

CPC classification number: H01L51/0595 ,  B82B1/00 ,  B82Y10/00 ,  B82Y30/00 ,  C09B47/00 ,  H01L51/0076 ,  H01L51/0092

Abstract: PROBLEM TO BE SOLVED: To provide a functional molecular element capable of reducing contact resistance in an interface between an organic molecule and an electrode; a manufacturing method thereof; and a functional molecular device. SOLUTION: This functional molecular element 10 is composed of electrodes 5 and 6 each formed of pSi (polysilicon) and facing each other, and a molecule arrangement structure 7; and the molecule arrangement structure includes interface modifying molecules 2 covalently bonded with surfaces of the electrodes 5 and 6 and modifying the surfaces, and drive part molecules 1 repeatedly stacked thereon in one direction. The interface modifying molecule has a nearly-disc-shaped skeleton part composed of a π-electron conjugated system, and a side chain part, and a surface forming the skeleton part is arranged nearly parallel to the surfaces of both the electrodes, and covalently bonded with Si of both the electrodes in the side chain part. The drive part molecule is composed of a π-electron conjugated system, wherein its structure or orientation is varied by electric field application to change permittivity, that is, to change conductivity, and is a functional molecule composed of a complex having a Zn ion generally at the center part. Each interface modifying molecule and each drive part molecule, and the drive part molecules are stacked on one another by inter-molecule π-π stacking. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供能够降低有机分子和电极之间的界面中的接触电阻的功能分子元件; 其制造方法; 和功能分子装置。 解决方案：该功能性分子元件10由各自由pSi（多晶硅）形成并彼此面对的电极5和6以及分子排列结构7组成; 并且分子排列结构包括与电极5和6的表面共价键合并修饰表面并驱动在一个方向上重复堆叠的部分分子1的界面改性分子2。 界面改性分子具有由π电子共轭体系构成的近圆盘状的骨架部分和侧链部分，形成骨架部分的表面几乎平行于两个电极的表面布置，共价键合 其中在侧链部分的两个电极的Si。 驱动部分子分子由π电子共轭体系组成，其结构或取向通过电场施加而改变，以改变介电常数，即改变导电性，并且是由通常具有Zn离子的络合物组成的功能分子 在中心部分。 每个界面改性分子和每个驱动部分分子和驱动部分子通过分子间π-π堆叠彼此堆叠。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009032897A

公开(公告)日：2009-02-12

申请号：JP2007195342

申请日：2007-07-27

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KITA KOUJIRO ,  MATSUI ERIKO

IPC: H01L51/40 ,  H01L29/06 ,  H01L45/00 ,  H01L49/00 ,  H01L51/05 ,  H01L51/30

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing functional molecular elements that can discriminatingly manufacture a first functional molecular element having a bias voltage region showing negative differential resistance and a second functional molecular element having diode characteristics, to provide a method of manufacturing a functional molecular device, and to provide a method of manufacturing an integrated element comprising a plurality of kinds of functional molecular elements. SOLUTION: In the method, π electron conjugated molecules 1 each of which is a kind of linear tetra-pyrrole and has a nearly discoidal center frame part 2 and a flexible side chain part 3 composed of an alkyl group are dissolved in 4-pentyl-4'-cyanobiphenyl and adjusted to a suitable concentration. The solution is stuck to electrodes 5, 6 and liquid crystal solvent molecules are evaporated from the solution to form an array structure 4 of the π electron conjugated molecules 1 in a self-organizing manner. In this case, the first functional molecular element or a second functional molecular element is discriminatingly manufactured by setting the evaporation temperature to temperature at which liquid crystal solvent molecules form a liquid crystal phase or to temperature at which liquid crystal solvent molecules form a liquid phase. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够区分地制造具有显示负差分电阻的偏置电压区域的第一功能分子元件和具有二极管特性的第二功能分子元件的功能分子元件的制造方法，以提供一种方法 制造功能性分子器件，并提供制造包含多种功能分子元件的集成元件的方法。 解决方案：在该方法中，将π型电子共轭分子1溶解于4个由四烷基组成的直链四吡咯并具有近似圆盘形的中心框架部分2和柔性侧链部分3 戊基-4'-氰基联苯并调节至合适的浓度。 将溶液粘附到电极5,6上，并从溶液中蒸发出液晶溶剂分子，以自组织的方式形成π电子共轭分子1的阵列结构4。 在这种情况下，通过将蒸发温度设定为液晶溶剂分子形成液晶相的温度或液晶溶剂分子形成液相的温度来区分地制造第一功能分子元件或第二功能分子元件。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005228773A

公开(公告)日：2005-08-25

申请号：JP2004033055

申请日：2004-02-10

Applicant: Sony Corp ,  Sony Internatl (Europe) Gmbh ,  ソニーインターナショナル(ヨーロッパ)ゲーエムベーハー ,  ソニー株式会社

Inventor： MATSUI ERIKO ,  WATANABE HARUO ,  HARNACK OLIVER ,  MATSUZAWA NOBUYUKI ,  YASUDA AKIO ,  MIZUTANI TADASHI ,  YAMAUCHI KIKEI ,  KITAGAWA SUSUMU

IPC: G02F1/137 ,  B82B1/00 ,  G02F1/061 ,  G02F1/167 ,  H01L27/28 ,  H01L29/786 ,  H01L51/00 ,  H01L51/05 ,  H01L51/30 ,  H01L27/10

CPC classification number: H01L51/0595 ,  B82Y10/00 ,  G02F1/061 ,  G02F1/167 ,  G11C11/5664 ,  G11C13/0014 ,  G11C13/0016 ,  G11C13/0069 ,  G11C2013/009 ,  G11C2213/14 ,  G11C2213/77 ,  H01L51/0076 ,  H01L51/0077 ,  H01L51/0508 ,  H01L51/0554 ,  H01L51/0591 ,  H01L51/428 ,  Y02E10/549

Abstract: PROBLEM TO BE SOLVED: To provide a functional molecule in which its function is controlled by an electric field, based on a new principle. SOLUTION: A functional molecular element develops function, by changing the conformation of an organometallic complex molecule 1 nearer to the shape of a disk-like about a columnar arrangement structure with the impression of an electric field. If electric field is impressed to a space in parallel (vertical directions in Figure), the structure of the organometallic complex molecule 1 is changed, and the dielectric constant anisotropy is changed. Therefore, the conductivity between the measuring electrodes is switchable, three or more kinds of the stable values exist, and the multiple value memory nature is applicable. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：基于新的原理提供其功能由电场控制的功能分子。 解决方案：功能性分子元件通过改变具有电场感的圆柱状排列结构的圆盘形状的有机金属络合物分子1的构象而发挥功能。 如果电场平行地（图中的垂直方向）施加电场，则有机金属络合物分子1的结构发生变化，介电常数各向异性发生变化。 因此，测量电极之间的电导率是可切换的，存在三种或更多种稳定值，并且多值存储器性质是可应用的。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2002031788A

公开(公告)日：2002-01-31

申请号：JP2000217184

申请日：2000-07-18

Applicant: SONY CORP

Inventor： MATSUI ERIKO ,  AKAO HIROTAKA ,  TODA ATSUSHI

IPC: G02B5/18 ,  G02F1/13 ,  G02F1/137 ,  G02F1/141 ,  G02F1/315

Abstract: PROBLEM TO BE SOLVED: To provide an optical device using a liquid crystal device as an optical switch with the efficiency significantly improved in such an optical device that is excited only by the intensity of light without using an electric field or current but can control the light, that has a high-quality display function with a high contrat ratio, that can be made a large screen, and that can perform integrated light emission operation. SOLUTION: The device has an optical waveguide (optical fiber) 1, a transparent substrate 2 crossing the optical waveguide (optical fiber) 1, and a liquid crystal device 3 disposed in the crossing part of these. The liquid crystal device 3 has a ferroelectric liquid crystal with

公开(公告)号：JP2002031781A

公开(公告)日：2002-01-31

申请号：JP2000217185

申请日：2000-07-18

Applicant: SONY CORP

Inventor： TODA ATSUSHI ,  MATSUI ERIKO ,  AKAO HIROTAKA ,  ISHIBASHI AKIRA

IPC: G02F1/065 ,  G02B27/28 ,  G02F1/13 ,  G02F1/137 ,  G02F1/141 ,  G02F1/31 ,  H01L33/28 ,  H01L33/32 ,  H01L33/48 ,  H01S5/022 ,  H01S5/323 ,  H01L33/00

Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide type optical device as, for example, a display, constituted in such a manner that the contrast ratio of the exit light led out of an optical waveguide to the outside is increased and that a bright and clear image can be obtained, and to provide a manufacturing method which makes it possible to obtain a high-quality optical device by repairing distortion, crack, burring, etc., which occur in cutting when a transparent substrate or a laminate of a transparent fiber and a transparent electrode as the component thereof is manufactured. SOLUTION: This optical device is regulated at the angle formed by the longitudinal direction of the incident surface 1Z of the optical waveguide 1 or a fiber arraying direction and a polarization direction of incident light to

公开(公告)号：JP2001051275A

公开(公告)日：2001-02-23

申请号：JP22556699

申请日：1999-08-09

Applicant: SONY CORP

Inventor： MATSUI ERIKO

IPC: G09F9/35 ,  G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To surely control alignment of liquid crystal molecules by three-dimensionally controlling the alignment of liquid crystal molecules in three or more directions. SOLUTION: A cell filled with a ferroelectric liquid crystal is provided with upper and lower alignment films 1, 2, front and back alignment films 3, 4, and left and right alignment films 5, 6 to three-dimensionally control the alignment of the liquid crystal molecules. Specifically, the upper and lower alignment films 1, 2 are composed of polyvinylalcohol alignment films, the front and back alignment films 3, 4 are composed of non-fluorine-based alignment films, and the left and right alignment films 5, 6 are composed of fluorine-based alignment films. With such a constitution, a ferroelectric liquid crystal molecules 7 have good wettability with the front and back alignment films 3, 4 but have low wettability with the left and right alignment films 5, 6 so that the molecules are aligned horizontally with the major axis of the liquid crystal molecule directs along the front and back alignment films 3, 4. In this method, the ferroelectric liquid crystal molecules 7 are aligned and controlled in the four directions of front, back, left and right, and its stable state is uniquely determined and turns into a monostable state. Therefore, voltages are applied stepwise in a stepwise pulse waveform.

公开(公告)号：JP2001033743A

公开(公告)日：2001-02-09

申请号：JP20403799

申请日：1999-07-19

Applicant: SONY CORP

Inventor： MATSUI ERIKO ,  ISHIBASHI AKIRA ,  MORI YOSHIFUMI

IPC: G09F9/30 ,  G02B6/125 ,  G02B6/28 ,  G02F1/061 ,  G02F1/065 ,  G02F1/13

Abstract: PROBLEM TO BE SOLVED: To provide an optical device which is excited only by the intensity of light to control the light itself without using an electric field or current, which has a function to display with high contrast ratio and high quality, which can be produced into a large screen, and moreover, which can emit light or operate in an integrated state. SOLUTION: The device is equipped with a plurality of first optical waveguides (or optical fibers) 1, a plurality of second optical waveguides (or optical fibers) 2 perpendicular or almost perpendicular to the first optical waveguides (or optical fibers). An exciting element 3 is disposed at each crossing part of the first and second optical waveguides (or optical fibers) 1, 2 so that the element 3 is excited by the intensity of light 4, 5 introduced through the respective optical waveguides (or optical fibers). The exciting element 3 is selected for each line by the intensity of light 5 in the first optical waveguide (optical fiber) 1 as the horizontal waveguide (or optical fiber), while the data signal light 4 with modulated intensity in the second optical waveguide (optical fiber) 2 as the perpendicular waveguide (or optical fiber) is taken out to the outside through the selected excited element 3.

公开(公告)号：JP2000137250A

公开(公告)日：2000-05-16

申请号：JP31272398

申请日：1998-11-04

Applicant: SONY CORP

Inventor： KUWABARA SOICHI ,  MATSUDE MASATAKA ,  MATSUI ERIKO

IPC: G09F9/37 ,  G02B26/02 ,  G02F1/167 ,  G09G3/20 ,  G09G3/34 ,  G09G5/02

Abstract: PROBLEM TO BE SOLVED: To make it possible to embody a display device which is capable of displaying white as white and black as black, is high in a contrast ratio, allows high-speed switching of display and is further capable of making multicolor display (color display). SOLUTION: The display device 1 consists of the device formed by packing microcapsules (display media) 6 having colorless and transparent dispersion media 4 and many two-color ball type particles 5 (two-color ball type electrophoresis particles) dispersed into the dispersion media 4 between a transparent substrate 2 and counter substrate 3 facing each other. The two-color ball type particles 5 are driven by applying electric fields to the microcapsules 6, by which the required display operation is carried out. The device is provided with a control means for controlling the time to apply the electric fields in such a manner that the electric fields are applied to the microcapsules 6 during the time before the two-color ball type particles 5 existing on the transparent substrate 2 side or the counter substrate 3 are inverted but are not yet completely moved to the counter substrate 3 side or the transparent substrate 2 side.

公开(公告)号：JPH1082989A

公开(公告)日：1998-03-31

申请号：JP25786596

申请日：1996-09-06

Applicant: SONY CORP

Inventor： MATSUI ERIKO ,  KATAOKA NOBUE ,  IWAMURA TAKASHI ,  TAKANASHI HIDEHIKO ,  YASUDA AKIO

IPC: G02F1/137 ,  G02F1/1337 ,  G02F1/141

Abstract: PROBLEM TO BE SOLVED: To improve the image quality and to realize a smoothly animation image display by forming a liquid crystal orienting film with low polarization which has a property to relax polarization on the interface with a liquid crystal. SOLUTION: The liquid crystal oriented film is composed of an orienting film which has a property to relax polarization on the interface with a liquid crystal, especially an orienting film having high conductivity. In this case, it is preferable that the liquid crystal orienting film consists of a SiOX oblique vapor deposition film (wherein x is positive number

公开(公告)号：JPH1062753A

公开(公告)日：1998-03-06

申请号：JP23471696

申请日：1996-08-16

Applicant: SONY CORP

Inventor： MATSUI ERIKO ,  KATAOKA NOBUE ,  ENDO HIROAKI ,  MURAYAMA YUTAKA ,  YASUDA AKIO

IPC: G02F1/137 ,  G02F1/133 ,  G02F1/141 ,  G09G3/36

Abstract: PROBLEM TO BE SOLVED: To shorten memory time and to eliminate hysteresis by making a frame rate by selection electrodes faster than the intrinsic value in such a manner that the driving of the next line is started before the memory characteristic of liquid crystals falls to a prescribed value. SOLUTION: Data pulses are impressed on the liquid crystal display element by changing the time when the memorization in the intrinsic driving waveforms (A) of an NTSC system is executed under crossed nicols, i.e., the frame rate (corresponding to one field component as an interlace system in this case) from, for example, 16.7msec to 8.4msec (B) and 4.2msec (C) respectively. The hysteresis is affected by the frame rate time. The hysteresis is decreased if the frame rate time is made shorter than the intrinsic value and is set particularly at