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公开(公告)号：DE69723176T2
公开(公告)日：2004-04-22
申请号：DE69723176
申请日：1997-03-21
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , FUKUDA TOSHIO
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公开(公告)号：DE69718066D1
公开(公告)日：2003-01-30
申请号：DE69718066
申请日：1997-04-04
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO
Abstract: In a printer according to the present invention, a diaphragm (32) provided with a thermoplastic layer (50) and a pattern layer is set on the main surface of a pressure chamber (41) forming part in which a liquid supply passage (42) is formed, when the thermoplastic layer of the diaphragm is pressed, heated and bonded onto the pressure chamber forming part, pressure is applied only to the pattern layer of the diaphragm, no unnecessary pressure is applied to a part opposite to the liquid supply passage in which the pattern layer is not formed, the liquid supply passage is prevented from being blocked by the thermoplastic layer, and operation for bonding the diaphragm to the pressure chamber forming part in which the pressure chamber is formed is facilitated. Further, in the printer according to the present invention, an adhesive layer consisting of thermoplastic resin is formed between the pressure chamber forming part and the diaphragm and the bonding strength of the diaphragm to the pressure chamber forming part is sufficiently secured. Also, in the printer, each nozzle (44) is formed in a nozzle forming member, if an adhesive layer consisting of thermosetting resin is formed between the pressure chamber forming part and the nozzle forming member, the pressure chamber forming part and the nozzle forming member are bonded under room temperature after the diaphragm and the pressure chamber forming part are bonded, at this time the adhesive layer consisting of thermoplastic resin is not influenced, no heat is also applied to a liquid repelling film if the liquid repelling film is formed on the nozzle forming member, and a range in which the liquid repelling film is selected is widened.
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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 Ranking
公开(公告)号：DE69133503T2
公开(公告)日：2006-09-28
申请号：DE69133503
申请日：1991-07-12
Applicant: SONY CORP
Inventor： YAMADA MASAHIRO , KISHIMA KOICHIRO , TAGUCHI AYUMU
Abstract: An optical device (10) having a periodic inverted domain construction is used for second harmonic generating devices or the like. The optical device comprises a ferroelectric crystal substrate (1) which is provided in this surface with a periodic inverted domain structure (3) consisting of a plurality of parallel inverted domain regions (3A) arranged at intervals. The thickness t and width w of the inverted domain regions and the thickness T of the ferro-electric crystal substrate meet the criteria expressed by: t/w ≥ 1 and 0.1
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公开(公告)号：DE69713845T2
公开(公告)日：2003-03-13
申请号：DE69713845
申请日：1997-04-04
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO
Abstract: In a printer according to the present invention, a diaphragm (32) provided with a thermoplastic layer (50) and a pattern layer is set on the main surface of a pressure chamber (41) forming part in which a liquid supply passage (42) is formed, when the thermoplastic layer of the diaphragm is pressed, heated and bonded onto the pressure chamber forming part, pressure is applied only to the pattern layer of the diaphragm, no unnecessary pressure is applied to a part opposite to the liquid supply passage in which the pattern layer is not formed, the liquid supply passage is prevented from being blocked by the thermoplastic layer, and operation for bonding the diaphragm to the pressure chamber forming part in which the pressure chamber is formed is facilitated. Further, in the printer according to the present invention, an adhesive layer consisting of thermoplastic resin is formed between the pressure chamber forming part and the diaphragm and the bonding strength of the diaphragm to the pressure chamber forming part is sufficiently secured. Also, in the printer, each nozzle (44) is formed in a nozzle forming member, if an adhesive layer consisting of thermosetting resin is formed between the pressure chamber forming part and the nozzle forming member, the pressure chamber forming part and the nozzle forming member are bonded under room temperature after the diaphragm and the pressure chamber forming part are bonded, at this time the adhesive layer consisting of thermoplastic resin is not influenced, no heat is also applied to a liquid repelling film if the liquid repelling film is formed on the nozzle forming member, and a range in which the liquid repelling film is selected is widened.
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公开(公告)号：DE69612333T2
公开(公告)日：2001-10-11
申请号：DE69612333
申请日：1996-07-23
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO , NAKAYAMA TETSUO , MURAKAMI TAKAAKI
Abstract: A printer apparatus comprising a discharge nozzle; a pressure chamber communicated with this discharge nozzle; vibrating plates covering the pressure chamber; and a piezoelectric element arranged corresponding to the pressure chamber via the vibrating plates, the vibrating plates comprising a plurality of layers, at least one layer of the vibrating plates covering the entire pressure chamber, and the remaining layers of the vibrating plates being partially removed by using the piezoelectric element as the mask and controlled to substantially the same width as that of the piezoelectric element and, in addition, a method of production of the same.
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公开(公告)号：DE69703255D1
公开(公告)日：2000-11-16
申请号：DE69703255
申请日：1997-01-31
Applicant: SONY CORP
Inventor： AIHARA TAKASHI , NAGANUMA TOHRU , ANDO MAKOTO , OKAMOTO KENJI , KISHIMA KOICHIRO
Abstract: A printing head that prevents ink, diluent, and a mixed solution thereof from adhering to a spreading about a portion of the printing head around a nozzle. A printing apparatus using such a printing head has an enhanced ability to reproduce a gradation of concentration, thereby making it possible to form a recorded image of high resolution. The printing head has a first nozzle (34), which discharges a discharge medium, and a second nozzle (36), which discharges a metering medium. The orifices of the first and second nozzles are adjacent to each other in a nozzle outlet face (38a) of the printing head. A groove, a hydrophilic portion, or an insular projection is formed between the first and second nozzles to control the spread of ink, diluent, and a mixed solution thereof around the nozzles. The hydrophilic portion may be made by a non-processed portion of the outlet face of the printing head, and a portion other than the non-processed portion may be made a hydrophobic portion. Several variations of the groove, hydrophilic portion, and insular projection are disclosed.
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公开(公告)号：AT519139T
公开(公告)日：2011-08-15
申请号：AT09015441
申请日：2009-12-14
Applicant: SONY CORP
Inventor： KISHIMA KOICHIRO
Abstract: A biological sample image acquiring apparatus includes: a sample stage on which a biological sample is placed and which can move in a direction; an objective lens magnifying a region of the biological sample; an imaging device imaging the region magnified by the objective lens; a stage on which the imaging device or the objective lens is placed and which can move in a corresponding direction of the direction; a first moving mechanism moving the sample stage so that a target region of the biological sample is located at an imaging range; a second moving mechanism moving the stage in the corresponding direction at a movement speed obtained by multiplying a movement speed of the sample stage by a magnification of the objective lens; and an imaging controller starting the exposure of the imaging device before the sample stage moved by the first moving means is stopped.
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