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公开(公告)号：EP1496508A4
公开(公告)日：2008-03-19
申请号：EP03746428
申请日：2003-04-04
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , SAITO KIMIHIRO
CPC classification number: G11B7/24038 , G11B7/00454 , G11B7/243 , G11B7/257 , G11B2007/24306 , G11B2007/25706 , G11B2007/25715
Abstract: An optical recording medium including two or more recording layers which are capable of transmitting at a high transmittance recording light or reproducing light for performing recording/reproducing of a first recording layer (3) without having to make the thickness of a second recording film (5) positioned towards the side from which the recording light or the reproducing light enters. An optical recording medium including two or more recording layers, and which includes the first recording layer (3), the second recording layer (5) positioned further towards, with an intermediate layer (4) in between, the side from which the recording light or the reproducing light enters than is the first recording layer (3), and includes, between the above-mentioned intermediate layer (4) and the above-mentioned second recording layer (5), a dielectric layer (7) for increasing the transmittance for light passing through the above-mentioned second recording layer as the incident angle of the light becomes greater.
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公开(公告)号：EP1489453A4
公开(公告)日：2006-12-06
申请号：EP03777245
申请日：2003-12-04
Applicant: SONY CORP
Inventor： YAMAMOTO KENJI , KISHIMA KOICHIRO
CPC classification number: G11B7/0948 , G02F1/133371 , G02F2203/50 , G11B7/0956 , G11B7/1369 , G11B7/13927 , G11B2007/0013
Abstract: A liquid crystal device capable of imparting a desired phase distribution to transmitted light without need to perform complex calculation. The manufacture and evaluation of the liquid crystal device can be easily conducted. A liquid crystal layer (120) sealed in the space between glass substrates (100, 110) has a given thickness distribution due to the unevenness of a sub-substrate (111) provided on the inner side of the glass substrate (110). Electrodes (130, 140) provided on both sides of the liquid crystal layer (120) are planar and parallel. Therefore, the spacing between the two electrodes (130, 140) are always constant, and the distribution of the electric field applied to the liquid crystal layer (120) is uniform. As a result, the shape of the phase distribution to which the light transmitted through the liquid crystal is subjected is determined only by the thickness distribution of the liquid crystal layer, and the magnitude is determined by the value of the voltage applied between the electrodes. Thus, since the distribution of the electric field applied to the liquid crystal layer is uniform, the phase distribution of the transmitted light is easily and accurately calculated by using the thickness distribution of the liquid crystal layer.
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公开(公告)号：EP2410367A4
公开(公告)日：2012-07-25
申请号：EP10753422
申请日：2010-03-01
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO
CPC classification number: G02B21/34 , G02B21/241 , G02B21/244
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Patent Agency Ranking4.发明公开CONNECTOR SYSTEM, CONNECTING CABLE AND RECEIVING TOOL 审中-公开VERBINDERSYSTEM，VERBINDUNGSKABEL UND EMPFANGSWERKZEUG
公开(公告)号：EP2200129A4
公开(公告)日：2011-12-07
申请号：EP08837298
申请日：2008-10-07
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , NISHIO AYATAKA , YAMAGAMI TAMOTSU
CPC classification number: H04B10/2575 , G02B6/4201 , G02B6/4277 , G02B6/4278 , G02B6/4279 , G02B6/4284 , H01Q1/22 , H01R13/665
Abstract: A connector (2) in Fig. 5 provided on a projector has an RF chip (6). A plug (1A) connected to the connector (2) has an RF chip (5A) at a position opposite to the RF chip (6) of the connector (2). When a protruding section (7) of the plug (1A) is inserted and fit into an aperture section (8) of the connector (2), the RF chip (5A) of the plug (1A) and the RF chip (6) of the connector (2) perform wireless communication with each other in a non-contact state. Thus, a connecting tool can be easily attached to/detached from a receiving tool without breaking a terminal due to contact such as in a case where a conventional contact type terminal is used.
Abstract translation: 图1中的连接器（2） 在投影仪上提供的图5具有RF芯片（6）。 连接到连接器（2）的插头（1A）在与连接器（2）的RF芯片（6）相对的位置具有RF芯片（5A）。 当插头（1A）的突出部分（7）插入并装配到连接器（2）的孔部分（8）中时，插头（1A）的RF芯片（5A）和RF芯片（6） 的连接器（2）在非接触状态下进行无线通信。 因此，连接工具可以容易地从接收工具附接到/从接收工具分离，而不会在诸如在使用常规接触型端子的情况下由于接触而导致端子断裂。
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公开(公告)号：EP0755793A3
公开(公告)日：1998-08-12
申请号：EP96111869
申请日：1996-07-23
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , NAKAYAMA TETSUO , MURAKAMI TAKAAKI
CPC classification number: B41J2/1629 , B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1643 , B41J2002/14379 , B41J2002/14387 , B41J2002/14459
Abstract: A printer apparatus comprising a discharge nozzle (1); a pressure chamber (3) communicated with this discharge nozzle (1); vibrating plates (5,6) covering the pressure chamber (3); and a piezoelectric element (7) arranged corresponding to the pressure chamber (3) via the vibrating plates (5,6), the vibrating plates (5,6) comprising a plurality of layers, at least one layer of the vibrating plates covering the entire pressure chamber (3), and the remaining layers of the vibrating plates (5,6) being partially removed by using the piezoelectric element (7) as the mask and controlled to substantially the same width as that of the piezoelectric element (7) and, in addition, a method of production of the same.
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公开(公告)号：EP0827834A4
公开(公告)日：1999-07-14
申请号：EP97907425
申请日：1997-03-21
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , FUKUDA TOSHIO
CPC classification number: B41J2/1634 , B41J2/14274 , B41J2/1612 , B41J2/1637 , B41J2002/14387
Abstract: A printer head which discharges only an ink or mixes an ink with a dilution liquid to discharge the mixed liquid is formed at a portion thereof at least around a nozzle opening on a nozzle opening side surface by a polyimide based polymer to enable forming a recorded image of high resolution and make productivity favorable. The polyimide based polymer is preferably polyimide siloxane which has a water absorption coefficient of 0.4 % or less when immersed in water of 23 °C for 24 hours and is formed through polymerization with heating of 180 °C or less. Further, the portion of the nozzle forming section of the printer head which is not constituted by the polyimide based polymer, is preferably constituted by polysulfone, polyethersulfone and a polyimide based polymer which has water absorption coefficient of 1.0 % or more when immersed in water of 23 °C for 24 hours. Also, a nozzle is preferably formed by ablation processing which uses excimer laser.
Abstract translation: 通过聚酰亚胺类聚合物，至少在喷嘴开口侧表面的喷嘴开口周围的部分处形成仅喷出墨水或将墨水与稀释液体混合以排出混合液体的打印头，以能够形成记录图像 高分辨率并且使生产力有利。 聚酰亚胺类聚合物优选为在23℃的水中浸渍24小时时的吸水率为0.4％以下，且通过180℃以下的加热进行聚合而形成的聚酰亚胺硅氧烷。 此外，不是由聚酰亚胺基聚合物构成的打印头的喷嘴形成部分的部分优选由聚砜，聚醚砜和聚酰亚胺基聚合物构成，当浸入水中时具有1.0％或更高的吸水率 23°C 24小时。 而且，喷嘴优选通过使用准分子激光的烧蚀处理形成。
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7.发明公开
公开(公告)号：EP0830945A4
公开(公告)日：1998-12-09
申请号：EP97914615
申请日：1997-04-04
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO
CPC classification number: B41J2/1623 , B41J2/14233 , B41J2/14274 , B41J2/161 , B41J2/1612 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1643 , B41J2/211 , B41J2002/14387 , B41J2202/03 , B41J2202/11 , B41J2202/21
Abstract: In a printer device of the invention, a diaphragm having a thermoplastic layer and a pattern layer rests on a main surface, on which a liquid supply passage of a pressure chamber defining portion is formed, and when the thermoplastic layer of the diaphragm is heated to be bonded to the pressure chamber defining portion under pressure, pressure is concentratedly applied on the pattern layer of the diaphragm, an unnecessary pressure is not applied to that portion opposite to the liquid supply passage, on which the pattern layer is not formed, the liquid supply passage is not clogged by the thermoplastic layer, and an operation of bonding the diaphragm to the pressure chamber defining portion, in which a pressure chamber is defined, is easily performed. Further, in the printer device of the invention, an adhesive layer composed of a thermoplastic resin is formed between the pressure chamber defining portion and the diaphragm to adequately ensure an adhesive strength of the diaphragm relative to the pressure chamber defining portion. Also, in the printer device, if respective nozzles are formed in a nozzle forming member and an adhesive layer composed of a thermosetting resin is formed between the pressure chamber defining portion and the nozzle forming member, the printer device is manufactured such that after adhesion is effected between the diaphragm and the pressure chamber defining portion, the pressure chamber defining portion and the nozzle forming member are bonded to each other at room temperature, by which the adhesive layer composed of a thermoplastic resin is not influenced and which does not apply heat or the like on a liquid repellent film even if it is formed on the nozzle forming member, so that selection of a liquid repellent film is enlarged in range.
Abstract translation: 在根据本发明的打印机中，在压力室（41）的主表面上设置设置有热塑性层（50）和图案层的隔膜（32），在压力室（41）的主表面上形成有液体供给通道（42） 当隔膜的热塑性层被按压，加热并结合到压力室形成部分上时，仅对隔膜的图案层施加压力，在与液体供应通道相对的部分没有不必要的压力 不形成图案层，防止液体供给通道被热塑性层阻挡，并且有助于将隔膜粘合到形成有压力室的压力室形成部件的操作。 此外，在根据本发明的打印机中，在压力室形成部分和隔膜之间形成由热塑性树脂构成的粘合剂层，并且充分确保了膜片与压力室形成部件的粘接强度。 此外，在打印机中，如果在压力室形成部和喷嘴形成部件之间形成由热固性树脂构成的粘合层，则形成喷嘴形成部件的各喷嘴（44），压力室形成部和喷嘴形成部 在隔膜和压力室形成部分接合后，在室温下接合构件，此时由热塑性树脂构成的粘合剂层不受影响，如果在液体排斥膜上形成液体排斥膜，也不会对隔热膜施加热 喷嘴形成部件和选择液体排斥膜的范围变宽。
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公开(公告)号：EP0829355A4
公开(公告)日：1998-12-09
申请号：EP97914566
申请日：1997-03-28
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , TANIKAWA TORU
CPC classification number: B41J2/1629 , B41J2/14233 , B41J2/14274 , B41J2/161 , B41J2/1612 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2002/14387
Abstract: In a printer, since a hard member is disposed between a discharge nozzle and a pressure chamber corresponding thereto which has a nozzle introduction hole establishing a communication between the nozzle and the chamber, or a hard member is disposed between a discharge nozzle and a first pressure chamber corresponding thereto, and a constant flow rate nozzle and a second pressure chamber corresponding thereto, the hard members having, respectively, a first nozzle introduction hole establishing a communication between the discharge nozzle and the first pressure chamber and a second nozzle introduction hole establishing a communication between the constant flow rate nozzle and the second pressure chamber, when a pressure is applied to the pressure chamber, the first or second pressure chambers by a pressurising means, the pressures in those pressure chambers increase effectively and stably, and since the discharge nozzle and the constant flow rate nozzle are formed from a resin member, it is possible to form a discharge nozzle and a constant flow rate nozzle in such a manner as to sufficiently satisfy the working properties relative to laser and with good accuracy, whereby reliability and productivity can be improved.
Abstract translation: 在打印机中，由于在排出喷嘴和与其对应的压力室之间配置有硬质部件，该喷嘴与喷嘴导入孔之间形成喷嘴与室之间的连通状态，或者将硬质部件配置在排出喷嘴与第一压力 相应于其的恒定流量喷嘴和与其对应的恒定流量喷嘴和第二压力室，所述硬件分别具有建立排出喷嘴和第一压力室之间的连通的第一喷嘴引入孔和第二喷嘴引入孔， 当通过加压装置对压力室，第一或第二压力室施加压力时，恒定流量喷嘴和第二压力室之间的连通，这些压力室中的压力有效且稳定地增加，并且由于排出喷嘴 并且恒定流量喷嘴由树脂构件形成 能够以相对于激光充分满足工作性能并且精度良好的方式形成排出喷嘴和恒定流量喷嘴，从而可以提高可靠性和生产率。
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