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1.发明授权
公开(公告)号：EP1642279B1
公开(公告)日：2008-11-12
申请号：EP04767521.0
申请日：2004-06-30
发明人： GIDON, Serge
IPC分类号： G11B9/00
CPC分类号： B82Y10/00 , G11B9/14 , G11B9/1409 , G11B9/1436 , G11B9/1454 , G11B9/1472 , G11B11/16 , G11B2005/0021
摘要： The recording device comprises a network of micro-points (6), with tips of nanometre scale, fixed to the same substrate (7). Said network of micro-points cooperates with a deformable memory support (1), which absorbs the range of differing heights of the micro-points (6) on bringing the network into contact with the memory support, before thermal, electrical, and/or mechanical recording of data. The memory support (1) comprises a stack with at least one deformable memory layer, arranged on a substrate (4). The deformable memory layer may be embodied by the stacking of a memory layer (2) and a flexible layer (3), the latter being arranged on the substrate (4). The memory layer (2) can be covered by a layer (5) interfacing with the micro-points (6). The pressure of a micro-point (6) on the memory support (1) induces a progressive deformation of the stack up to the flexible layer (3).
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2.发明公开
公开(公告)号：EP1756822A1
公开(公告)日：2007-02-28
申请号：EP05763744.9
申请日：2005-04-29
摘要： The invention concerns a system wherein a storage layer (2) is arranged opposite an array of microtips (5). The storage layer (2) comprises a plurality of insulated conductive islands (3) adapted to store electric charges. Each microtip (5) comprises a high-permittivity element (6) integral with a transistor channel (7) connecting a source (8) and a drain (9). The channel (7) has a conductance capable of being modified by the electric field generated by the charge of the island (3) arranged opposite the high-permittivity element (6). The system may comprise an actuator for relative displacement of the storage layer (2) relative to the microtips (5). The system may include an array of electrodes for moving the charges from one island (3) to the other.
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3.发明授权CONNEXION OPTIQUE POUR CIRCUIT ELECTRONIQUE INTEGRE ET APPLICATION AUX INTERCONNEXIONS DE TELS CIRCUITS 有权光学连接用于集成电路和在这种电路的CROSS化合物电子应用
公开(公告)号：EP1190270B1
公开(公告)日：2003-03-05
申请号：EP00946025.4
申请日：2000-06-27
发明人： GIDON, Serge
摘要： The invention concerns an electronic circuit optical connection and its use in the interconnections of such circuits. Said connection comprises an optical circuit including an optical waveguide (22) and an optoelectronic component (28, 30) coupled to the guide. The optical circuit is connected to the integrated electronic circuit (18, 20) by means of a purely electrical connection (32, 34) between the optoelectronic component and the integrated electronic circuit.
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4.发明公开SYSTEME D'ENREGISTREMENT COMPORTANT UNE COUCHE MEMOIRE ET UN RESEAU DE MICRO-POINTES 审中-公开与存储层和微阵列TOP记录系统
公开(公告)号：EP1735788A2
公开(公告)日：2006-12-27
申请号：EP05753714.4
申请日：2005-04-07
发明人： GIDON, Serge , LEMONNIER, Olivier
摘要： The invention relates to a recording system consisting of a recording medium (1) comprising a storage layer (2) which can store information. According to the invention, an information read and/or write device (4) is equipped with an array of microtips (5) which are disposed in a common plane opposite the storage layer (2). The recording medium (1) also comprises at least one first electrode (6), while the read and/or write device (4) comprises at least one second electrode (7), and the first electrode (6) is disposed opposite the second electrode (7). The inventive system comprises means for controlling (C) the distance between the recording medium (1) and the read and/or write device (4) by applying a potential difference (Vd) between the first (6) and second (7) electrodes. Moreover, the read and/or write device (4) comprises contact elements (11) which are disposed between the read and/or write device (4) and the recording medium (1) and which co-operate with the storage layer (2) such as to cushion the contact between the microtips (5) and the storage layer (2).
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公开(公告)号：EP1730738A1
公开(公告)日：2006-12-13
申请号：EP05744606.4
申请日：2005-03-25
发明人： GIDON, Serge , LEMONNIER, Olivier
IPC分类号： G11B9/00
CPC分类号： G11C23/00 , B81B3/007 , B81B2203/0127 , B81B2203/0346 , B81B2203/0361 , B81B2203/051 , B81B2203/058
摘要： The flexible membrane (1) comprises at least one thin layer with a plurality of indentations (2) formed therein, wherein bearing points (3) for actuating elements are disposed between said indentations in order to locally deform the membrane. The thus open-worked membrane (1) is more flexible in a cross direction. The open-worked membrane (1) can act as a support for the recording of data, cooperating with a micro-point bi-dimensional network.
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6.发明公开
公开(公告)号：EP1680782A1
公开(公告)日：2006-07-19
申请号：EP04805312.8
申请日：2004-10-26
发明人： GIDON, Serge , SAMSON, Yves
CPC分类号： G11B9/14 , G01Q70/12 , G11B9/1409 , G11B9/1418 , G11B9/1472 , G11C2213/81
摘要： The invention relates to a data-recording device comprising conductive microtips and to the production method thereof. According to the invention, the microtip (1) comprises one end (2) which is intended to be brought into electrical contact with a recording medium (3). Moreover, the microtip (1) comprises a longitudinal conducting core (4) having an essentially constant cross-section. In addition, the microtip (1) is surrounded by a sheath (5) of non-conducting material, such that the free ends of the core (4) and the sheath (5) are level at the end (2) of the microtip (1). The cross-section of the sheath (5) can diminish towards the end (2) of the microtip (1), e.g. such as to form a truncated-cone-shaped part. The core (4) can comprise a carbon nanotube. Furthermore, a multitude of microtips (1) can be disposed in the form of a network, the ends (2) thereof generating an essentially-flat common surface. The inventive method comprises an abrasion step.
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公开(公告)号：EP2065743A1
公开(公告)日：2009-06-03
申请号：EP08169792.2
申请日：2008-11-24
发明人： GIDON, Serge
CPC分类号： G02B5/201 , G02B3/0056 , G02B13/001 , H04N9/045
摘要： L'invention concerne un dispositif d'imagerie visible à filtre coloré comprenant :
- une optique principale (10) munie d'une pupille,
- un détecteur (13) formant un ensemble de pixels sensibles,
- un circuit d'adressage de ces pixels,
- un réseau de microlentilles (14) réalisant la conjugaison optique entre la pupille de l'optique principale (10) et un groupe de pixels du détecteur,
- un filtre coloré,
dans lequel le filtre coloré (30 ; 40) est disposé dans le voisinage de la pupille de l'optique principale.摘要翻译： 该装置具有设置有圆形瞳孔的主透镜（10）和形成一组敏感像素的图像检测器（13）。 寻址电路解决像素。 微透镜网络（14）在主透镜的瞳孔和检测器的像素组之间执行光学共轭。 彩色滤光片（30） 拜耳滤光片放置在主透镜的瞳孔附近。 彩色滤光片放置在主透镜的光学低通滤光片中，并被放置在主透镜的曲面上。
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8.发明授权
公开(公告)号：EP1756822B1
公开(公告)日：2009-06-03
申请号：EP05763744.9
申请日：2005-04-29
摘要： The invention concerns a system wherein a storage layer (2) is arranged opposite an array of microtips (5). The storage layer (2) comprises a plurality of insulated conductive islands (3) adapted to store electric charges. Each microtip (5) comprises a high-permittivity element (6) integral with a transistor channel (7) connecting a source (8) and a drain (9). The channel (7) has a conductance capable of being modified by the electric field generated by the charge of the island (3) arranged opposite the high-permittivity element (6). The system may comprise an actuator for relative displacement of the storage layer (2) relative to the microtips (5). The system may include an array of electrodes for moving the charges from one island (3) to the other.
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9.发明公开
公开(公告)号：EP1547072A2
公开(公告)日：2005-06-29
申请号：EP03778382.6
申请日：2003-10-01
发明人： GIDON, Serge
IPC分类号： G11B9/00
CPC分类号： B82Y10/00 , G11B9/14 , G11B9/1418 , G11B9/1472 , G11B17/32 , G11B23/0014 , G11B2005/0005
摘要： The invention concerns a data recording device comprising a two-dimensional array of microtips (3), whereof the apex is generally of nanometric dimensions arranged opposite a storage medium consisting of a flexible diaphragm (2) borne by a frame (1) forming a plurality of cells. At least one microtip (3) is associated with each cell. Said device enables the dispersion in the height of the microtip to be compensated. In order to eliminate edge effects, the flexible diaphragm (2) may include first and second elementary diaphragms, separated by a network of spacer elements, laterally offset relative to the frame. In an alternative embodiment, an array of flexible plates, separated from the diaphragm by a two-dimensional array of spacer studs, may be used for subdividing each large-size cell into a plurality of elementary cells, each associated with at least one microtip.
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公开(公告)号：EP1312083A1
公开(公告)日：2003-05-21
申请号：EP01963111.8
申请日：2001-08-20
发明人： GIDON, Serge
CPC分类号： G11B7/005 , B82Y10/00 , G01Q80/00 , G11B5/127 , G11B5/4969 , G11B7/122 , G11B7/1384 , G11B7/1387 , G11B7/14 , G11B9/14 , G11B9/1409 , G11B9/1418 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021
摘要： The invention concerns a digital data read/write device, comprising a recording head (10) integral with a moving element (11), which moves above the recording medium (12) provided with several tracks, wherein said head (10) comprises several microtips (13) operating in parallel, each associated with a guided optical circuit, which address the tracks of the recording medium (12). Each microtip (13) operates both in read and write mode. The guided optical circuit, associated with each microtip: operates, in writing mode as a light guide up to the photosensitive zone of the tip; collects, in reading mode the signal of diffraction of the incident wave on the tip. The guided optical circuits are directly connected to the processing circuits (20) through an optical bus (21).
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