公开(公告)号：JP2009277265A

公开(公告)日：2009-11-26

申请号：JP2008125190

申请日：2008-05-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OBOSHI TOSHIO ,  NAKANO ATSUSHI ,  AKIYAMA SHOJI ,  TANUPRAYOGI REYNARD

IPC: G11B7/26

CPC classification number: G11B7/263 ,  G11B7/24038

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical disk recording medium, which can manufacture an inexpensive optical disk recording medium. SOLUTION: The manufacturing method includes: a step of preparing a substrate for transfer; a step of forming an ultraviolet curing resin layer on the surface of the substrate for transfer; and a step of sealing and pressing a nickel stamper having a desired irregular pattern to the ultraviolet curing resin layer, for forming an irregular pattern in the ultraviolet curing resin layer by applying ultraviolet rays from the backside of the substrate for transfer, and for forming a recording layer on the ultraviolet curing resin layer on which the irregular pattern is formed. Formation is successively performed from a recording layer having higher light transmittance. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供一种制造廉价的光盘记录介质的光盘记录介质的制造方法。 解决方案：制造方法包括：准备转印用基板的工序; 在用于转印的基板的表面上形成紫外线固化树脂层的步骤; 以及向紫外线固化树脂层密封并压制具有所需不规则图案的镍压模的步骤，用于通过从用于转印的基板的背面施加紫外线来形成紫外线固化树脂层中的不规则图案，并形成 记录层在其上形成有不规则图案的紫外线固化树脂层上。 从具有较高透光率的记录层连续进行形成。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009064483A

公开(公告)日：2009-03-26

申请号：JP2007229063

申请日：2007-09-04

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OBOSHI TOSHIO ,  IWAMURA TAKASHI

IPC: G11B7/254 ,  G11B7/24 ,  G11B7/244 ,  G11B7/257 ,  G11B7/26

Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium for achieving excellent recording/reproducing characteristics in an optical recording medium having a recording layer including an organic dye, and to provide a manufacturing method of the optical recording medium. SOLUTION: The optical recording medium has a recording layer including an organic dye, and a light transmission layer transmitting light for recording an information signal on the recording layer. There is a buffer layer including a polymer material between the recording layer and the light transmission layer. The polymer material is at least one kind of polybutadiene, polyisoprene, and their copolymers. The buffer layer is adjacent to the recording layer, and the hardness of the buffer layer is smaller than that of the light transmission layer. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于在具有包含有机染料的记录层的光学记录介质中实现优异的记录/再现特性的光学记录介质，并提供光学记录介质的制造方法。 解决方案：光记录介质具有包括有机染料的记录层，以及透光层，用于在记录层上记录信息信号。 在记录层和透光层之间存在包含聚合物材料的缓冲层。 聚合物材料是至少一种聚丁二烯，聚异戊二烯及其共聚物。 缓冲层与记录层相邻，并且缓冲层的硬度小于光透射层的硬度。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2002304734A

公开(公告)日：2002-10-18

申请号：JP2001106345

申请日：2001-04-04

Applicant: SONY CORP

Inventor： OBOSHI TOSHIO ,  TAMADA SAKUYA

IPC: G06K19/06 ,  G06K7/10 ,  G06K17/00 ,  G06K19/00 ,  G11B7/005 ,  G11B7/007 ,  G11B7/085 ,  G11B7/09 ,  G11B7/24

Abstract: PROBLEM TO BE SOLVED: To mass-produce a recording medium having sufficient recording capacity at a low cost. SOLUTION: A plurality of grooves 20 are arranged as a two-dimensional pattern according to the information to be recorded in an information recording part 10, and a fluorescent layer packed with a fluorescent material is disposed on the pattern. When the information is to be reproduced, the fluorescent pattern generated by the reproducing light irradiating the information recording part 10 is detected.

公开(公告)号：JPH08138589A

公开(公告)日：1996-05-31

申请号：JP30324994

申请日：1994-11-11

Applicant: SONY CORP

Inventor： OBOSHI TOSHIO ,  KIYOMIYA TADASHI

IPC: H01J9/24 ,  H01J1/30 ,  H01J9/227 ,  H01J29/18 ,  H01J29/28 ,  H01J29/32 ,  H01J29/46 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H01J31/15

Abstract: PURPOSE: To get favorable light emission with high resolution by masking a non-light emitting part where there is no phosphor with a mask layer without covering an electrode. CONSTITUTION: Black mask layers 8 and 28 are provided between a transparent electrode 1 and each R, G, and B of a phosphor element, and by a spacer 10 made of a wide mask layer 8 and a spacer body 9, a fluorescent face panel 14 and a rear panel 16 provided with a electrode structure 15 are retained at a specified interval. At this time, the black mask layers 8 and 28 are made by highly accurate pattern by screen printing so that they may not overlap upon the transparent electrode 1. Hereby, the light emitted out of the light emitting part is not influenced by the other light, whereby favorable light can be obtained, and also a part of the phosphor on the electrode does not exist on the mask layer, so the trouble caused by the exfoliation of the phosphor on the mask does not occur, and also the phosphor is made in the same pattern with the electrode, on the electrode, and the pitch of the electrode and the phosphor can be made small, thus it can be made into high-resolution light emission.

公开(公告)号：JPH0817366A

公开(公告)日：1996-01-19

申请号：JP17370694

申请日：1994-07-01

Applicant: SONY CORP

Inventor： KIYOMIYA TADASHI ,  OBOSHI TOSHIO ,  OKITA MASAMI

IPC: H01J9/227 ,  H01J1/30 ,  H01J29/18 ,  H01J29/28 ,  H01J29/32 ,  H01J29/46 ,  H01J31/12 ,  H01J31/20

Abstract: PURPOSE:To provide a phosphor screen structure on which phosphor can be formed at high definition in a fine-width, fine-pitch pattern such as a pattern of narrow stripes without mixing colors and to provide a field-emission display (FED) device and methods for manufacturing them. CONSTITUTION:A plurality of first electrodes 1R, 1G, 1B to be coated with plural kinds of phosphors R, G, B, respectively, and a second electrode 9 adjoining to the electrodes and not coated with any of the phosphors are provided to a common base 14. A predetermined one of the plurality of first electrodes is selected, and the electrodes other than the selected one are subjected to an electrodepositing process in an electrodepositing solution as counter electrodes, while the phosphors are electrodeposited on the selected electrode. In a field-emission display thus fabricated, even when pillars for holding a high vacuum are formed, a uniform phosphor screen can be obtained without the three-dimensional effect of the pillars, and can be coated with the phosphors in such a way as that degrees of vacuum are not decreased.

公开(公告)号：JPH03192637A

公开(公告)日：1991-08-22

申请号：JP33159389

申请日：1989-12-21

Applicant: SONY CORP

Inventor： OBOSHI TOSHIO ,  NAKAYAMA AKIRA ,  INOUE JUNICHI ,  YAMAGUCHI MASARU

IPC: H01J31/12 ,  H01J29/87

Abstract: PURPOSE:To provide a display of a large size, uniform and good picture quality, and resistance against external pressure such as atmospheric pressure by disposing an electrode structure between a vertical deflection yoke and a phosphor surface, the structure which comprises a dividing electrode for dividing the electron beam from an electron gun into a plural number of beams, a modifying electrode, and horizontal deflection electrode. CONSTITUTION:A vertical deflection electrode 3 comprising a plural number of parallel electrodes 3a extending along the horizontal scanning direction is disposed on the inner surface of a back panel 1B opposite a phosphor surface 2 of a front panel 1F of a flat tube body 1. An electron structure 7 comprising a dividing electrode 4 for dividing an electron beam (b) from an electron gun 10 into a plural number of beams, a modifying electrode 5, and a horizontal deflection electrode 6 is disposed between the vertical deflection electrode 3 and the phosphor surface 2. Electron beam from the electron gun intersects the front panel 1F and the back panel 1B at right angles and is introduced between the electrode structure 7 and the vertical deflection electrode 3 with the beam cross section along the horizontal scanning direction in the shape of a band or a line. This prevents nonuniformity in the brightness of the display surface due to the large size of the display and makes the display stand the external pressure such as atmospheric pressure.

公开(公告)号：JPH02177240A

公开(公告)日：1990-07-10

申请号：JP33133688

申请日：1988-12-28

Applicant: SONY CORP

Inventor： OBOSHI TOSHIO

IPC: H01J31/15

Abstract: PURPOSE:To protect a supporting pin or a glass from large thermal distortion by hooking and supporting a lamination electrode body in which a plurality of electrodes are laminated together to the supporting pin embedded in a panel through a spring. CONSTITUTION:A lamination electrode body 8 in which a modulation electrode section, a secondary electron multiplier electrode section and an electrode section are laminated together is installed into a case 5 which is formed by facing a first panel in which a fluorescent surface is formed and a second panel to which a cathode 7 is provided to each other. The body 8 is hooked and supported by supporting pins 28, 28a, 28b,... provided in an inner surface of the first panel 1 through springs 27, 27a, 27b,... provided as hanged over. As the body 8 is hooked and supported by the supporting pins 28... through the springs 27..., even if temperature difference is generated in the case 5, that is, between the panels 1 and 2 and the body 8 in a heating process such as flit fitting, distortion applied to the supporting pins 28... is effectively buffered. Thus, generation of crack at the supporting section to the panels 1 and 2 is eliminated.

公开(公告)号：JPH01107438A

公开(公告)日：1989-04-25

申请号：JP26601787

申请日：1987-10-21

Applicant: SONY CORP

Inventor： WATANABE TOMOAKI ,  OBOSHI TOSHIO

IPC: H01J31/15 ,  H01J9/18 ,  H01J29/82 ,  H01J31/12

Abstract: PURPOSE:To make it so as to prevent any nonuniformity of brightness and colors from occurring even in the case of a large areal display unit by setting up an insulating minute sphere in a specified position and simultaneously performing fritting treatment as a whole by means of vacuum suction. CONSTITUTION:Since each insulating minute sphere 10 is set up in a specified pattern by means of vacuum suction, a number of the minute sphere 10 can be set up in respective vacuum suction parts by only scattering them on the suction surface. A bonding glass material formed into paste by a solvent, by way of example, is applied to a plate 80 at a specified pattern by means of screen process printing or the like and then if this glass material is accorded with a setup surface of the insulating minute sphere 10 and attached thereon under pressure at once, the minute sphere 10 is made to adhere on the whole surface with a uniform bonded state. Accordingly, if the plate 80, where this minute sphere 10 is tightly attached, is opposed to and held on another plate 80 so as to cause the plate surface to come into contact with each sphere 10, an interval between both plates 80 is set to a space (d) corresponding to each diameter of these spheres 10.

公开(公告)号：JP2009277266A

公开(公告)日：2009-11-26

申请号：JP2008125191

申请日：2008-05-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OBOSHI TOSHIO ,  TANUPRAYOGI REYNARD

IPC: G11B7/26 ,  G11B7/24 ,  G11B7/256 ,  G11B7/257

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical disk recording medium, which can manufacture an inexpensive optical disk recording medium. SOLUTION: A flexible film sheet 10 for transfer, which is supported by one roll 100 and the other roll 105, is prepared, and an ultraviolet curing resin layer is continuously formed on the surface of the film sheet 10 for transfer in a process for winding the film sheet 10 for transfer from one roll 100 to the other 105. Then, a nickel stamper having an irregular shape is pressed to the ultraviolet curing resin layer formed on the surface of the film sheet for transfer, and at the same time ultraviolet rays are applied from the backside of the film sheet for transfer, thus curing the ultraviolet curing resin layer, and continuously forming the irregular shape on the ultraviolet curing resin layer. Then, a recording layer is formed in the order of higher light transmittance. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供一种制造廉价的光盘记录介质的光盘记录介质的制造方法。 解决方案：制备由一个辊100和另一个辊105支撑的用于转印的柔性膜片10，并且在膜片10的表面上连续地形成紫外线固化树脂层，以在 用于将薄膜片10卷绕从一个辊100转移到另一个105的方法。然后，将具有不规则形状的镍压模按压到形成在转印膜片表面上的紫外线固化树脂层，并且在相同 从膜片的背面施加时间紫外线进行转印，固化紫外线固化树脂层，并在紫外线固化树脂层上连续地形成不规则形状。 然后，以更高的透光率的顺序形成记录层。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2001301371A

公开(公告)日：2001-10-31

申请号：JP2000122419

申请日：2000-04-18

Applicant: SONY CORP

Inventor： OBOSHI TOSHIO ,  WATANABE HIDETOSHI ,  TAMADA SAKUYA ,  SATOBI YUUICHI ,  YAMAMOTO MASANOBU

IPC: B42D15/10 ,  B42D15/02 ,  G06K7/01 ,  G06K7/10 ,  G06K19/06 ,  G11B23/40 ,  H04N1/387

Abstract: PROBLEM TO BE SOLVED: To provide a sheetlike information display/recording medium which can be mass-produced at a low price and manufactured from a material which does not cause an environmental problem even when the medium is disposed of and an information reading device which reads the recorded contents of the sheetlike information display/recording medium. SOLUTION: A postcard for notice 1A as the sheetlike information/recording medium comprises a visually recognizable information display part 10A in which visually recognizable information is loaded and an information recording part 11A from which recorded data can be optically read. The information recording part 11A whose recorded data is optically readable codes information relative to the contents loaded in the part 10A and adds an error correction code, if necessary, to cipher the information. Thus the information converted into symbolic codes such as bar code and Calra code is printed after ciphering. The symbols printed in the information recording part 11A can be visually recognized but their contents cannot be deciphered by means of a bar code reader of the POS terminal because the symbols are coded and ciphered. A flatbed scanner or the like is used for deciphering the contents.