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    Integrated odour sensor
    1.
    发明公开
    Integrated odour sensor 有权
    Integrierter Geruchssensor

    公开(公告)号：EP2352024A1

    公开(公告)日：2011-08-03

    申请号：EP11152632.3

    申请日：2011-01-29

    Applicant: STMicroelectronics S.r.l.

    Inventor： Ziglioli, Federico Giovanni ,  Maierna, Amedeo ,  Villa, Flavio Francesco ,  Mastromatteo, Ubaldo ,  Barlocchi, Gabriele

    IPC: G01N33/00

    CPC classification number: G01N33/0009

    Abstract: The cartridge-like chemical sensor (140) is formed by a housing (150) having a base (151) and a cover (152) fixed to the base and provided with an input opening (159), an output hole (169) and a channel (165) for a gas to be analyzed. The channel extends in the cover between the input opening and the output hole and faces a printed circuit board (153) carrying an integrated circuit (20) having a sensitive region (16) open toward the channel (165) and of a material capable to bind with target chemicals in the gas to be analyzed. A fan (170) is arranged in the housing, downstream of the integrated device (20), for sucking the gas after being analyzed, and is part of a thermal control system for the integrated circuit.

    Abstract translation: 盒式化学传感器（140）由具有基座（151）和固定到基座的盖（152）的壳体（150）形成，并且设置有输入开口（159），输出孔（169）和 用于待分析气体的通道（165）。 通道在输入开口和输出孔之间的盖中延伸并且面向承载具有朝向通道（165）开口的敏感区域（16）的集成电路（20）的印刷电路板（153）和能够 与要分析的气体中的目标化学物质结合。 集成装置（20）的下游配置有风扇（170），用于在分析后吸入气体，并且是集成电路的热控制系统的一部分。

    Microelectromechanical structure comprising distinct parts mechanically connected through a translation/rotation conversion assembly
    4.
    发明公开
    Microelectromechanical structure comprising distinct parts mechanically connected through a translation/rotation conversion assembly 有权
    具有不同零件一种微机电结构，该结构是由一种用于在旋转运动的平移转换连接在一起机械

    公开(公告)号：EP1180848A1

    公开(公告)日：2002-02-20

    申请号：EP00830570.8

    申请日：2000-08-09

    Applicant: STMicroelectronics S.r.l.

    Inventor： Mastromatteo, Ubaldo ,  Murari, Bruno

    IPC: H02N1/00 ,  F16H21/44 ,  G02B26/08

    CPC classification number: H02N1/004 ,  B81B3/0051 ,  B81B2201/045 ,  B81B2203/051 ,  B81B2203/058 ,  F16H21/02 ,  G02B26/0841 ,  G02B26/0866

    Abstract: A microelectromechanical structure, usable in an optical switch for directing a light beam towards one of two light guide elements, including: a mirror element (53), rotatably movable; an actuator (65), which can translate; and a motion conversion assembly (77), arranged between the mirror element (53) and the actuator (65). The motion conversion assembly (77) includes a projection (54) integral with the mirror element (53) and elastic engagement elements (73) integral with the actuator (65) and elastically loaded towards the projection. The elastic engagement elements (73) are formed by metal plates fixed to the actuator (65) at one of their ends and engaging the projection (54) with an abutting edge (73b) countershaped with respect to the projection (54).

    Abstract translation: 一种微机电结构的，可用在用于引导光束朝向两个导光元件中的一个，其中包括光开关：一个反射镜元件（53）可旋转地运动; 致动器（65），其可平移的; 和运动转换组件（77）中，反射镜元件（53）和致动器（65）之间设置。 运动转换组件（77）包括突起（54）与所述反射镜元件（53）和弹性接合元件（73）与致动器（65）并弹性朝向投影加载积分积分。 弹性接合元件（73）由固定到所述致动器（65）的金属板在其端部中的一个形成，并且卡合突起（54），在邻接的边缘（73B）计数器形相对于所述突出部（54）。

    Process for manufacturing integrated chemical microreactors of semiconductor material, and integrated microreactor
    5.
    发明公开
    Process for manufacturing integrated chemical microreactors of semiconductor material, and integrated microreactor 有权
    一种用于半导体材料的制造集成微反应器的化学和集成微反应器过程

    公开(公告)号：EP1161985A1

    公开(公告)日：2001-12-12

    申请号：EP00830400.8

    申请日：2000-06-05

    Applicant: STMicroelectronics S.r.l.

    Inventor： Villa, Flavio ,  Mastromatteo, Ubaldo ,  Barlocchi, Gabriele ,  Cattaneo, Mauro

    IPC: B01J19/00

    CPC classification number: B81C1/00119 ,  B01J19/0093 ,  B01L3/5027 ,  B01L3/502707 ,  B01L7/52 ,  B01L7/525 ,  B01L2200/12 ,  B01L2300/0645 ,  B01L2300/1827 ,  B01L2300/185 ,  B01L2300/1883 ,  B81B2201/0214 ,  B81B2201/051 ,  B81B2203/0315 ,  B81B2203/0338 ,  B81C2201/053

    Abstract: The microreactor is completely integrated and is formed by a semiconductor body (2) having a surface (4) and housing at least one buried channel (3) accessible from the surface of the semiconductor body (2) through two trenches (21a, 21b). A heating element (10) extends above the surface (4) over the channel (3) and a resist region (18) extends above the heating element and defines an inlet reservoir and an outlet reservoir (19, 20). The reservoirs (19, 20) are connected to the trenches (21a, 21b) and have, in cross-section, a larger area than the trenches. The outlet reservoir (20) has a larger area than the inlet reservoir (19). A sensing electrode (12) extends above the surface (4) and inside the outlet reservoir (20).

    Abstract translation: 微反应器是完全呼叫集成并且由一个半导体主体（2）形成具有表面（4）和壳体的至少一个掩埋沟道（3）从所述半导体主体（2）的表面通过两个沟槽访问（21A，21B） ， 的加热元件（10）的表面（4）在所述通道（3）和抗蚀剂区域（18）上方延伸，加热元件的上方延伸，并且限定到入口储槽和出口储槽（19，20）。 储存器（19，20）连接到所述沟槽（21A，21B），并且具有，在横截面中，比沟槽更大的面积。 出口储槽（20）具有比所述入口储（19）大的面积。 的感测电极（12）的表面（4）的上方和出口储槽（20）的内部延伸。

    A method of producing suspended elements for electrical connection between two portions of a micro-mechanism which can move relative to one another
    7.
    发明公开
    A method of producing suspended elements for electrical connection between two portions of a micro-mechanism which can move relative to one another 有权
    一种用于制造悬挂元件的微机构的两个部分之间的电连接方法，其是可移动的相对于彼此

    公开(公告)号：EP1089261A1

    公开(公告)日：2001-04-04

    申请号：EP99830620.3

    申请日：1999-10-01

    Applicant: STMicroelectronics S.r.l.

    Inventor： Murari, Bruno ,  Vigna, Benedetto ,  Mastromatteo, Ubaldo

    IPC: G11B5/53 ,  G11B7/135

    CPC classification number: G11B7/22 ,  G11B5/53 ,  G11B7/122 ,  Y10T29/49021 ,  Y10T29/49041

    Abstract: A method of producing suspended elements for electrical connection between two portions of a micro-mechanism which can move relative to one another provides for the formation of a layer of sacrificial material (32), the formation of the electrical connection elements (43) on the layer of sacrificial material, and the removal of the layer of sacrificial material beneath the electrical connecting elements, the layer of sacrificial material being a thin film (32) with at least one adhesive side (21) which can be applied dry to the surface of the micro-mechanism.

    Abstract translation: 的制造方法暂停对一个微机构，其可相对于彼此移动提供用于牺牲材料（32）层的形成，所述电连接元件（43）的形成的两个部分之间的电连接元件 牺牲材料的层，和去除牺牲材料的电连接元件之下的层的，牺牲材料是一个薄膜（32）与可应用于干的表面上的至少一个粘合侧（21）的层 微机构。

    Method for assembling an actuator device for a hard disc, comprising a read/write transducer, a microactuator and a suspension and actuator device thus obtained
    8.
    发明公开
    Method for assembling an actuator device for a hard disc, comprising a read/write transducer, a microactuator and a suspension and actuator device thus obtained 失效
    中，Microaktuator和悬架和致动器装置这样获得一种用于生产的致动器用于硬盘装置，具有读/写头处理

    公开(公告)号：EP0977180A1

    公开(公告)日：2000-02-02

    申请号：EP98830465.5

    申请日：1998-07-30

    Applicant: STMicroelectronics S.r.l.

    Inventor： Sassolini, Simone ,  Zerbini, Sarah ,  Vigna, Benedetto ,  Mastromatteo, Ubaldo

    IPC: G11B5/55

    CPC classification number: G11B5/5552 ,  G11B5/11

    Abstract: The microactuator (9) is attached to a first face (43) of a coupling (8) formed on a suspension (5), so that the R/W transducer (6) projects from the opposite face (44). A hole (41; 56) in the coupling (8) permits passage of an adhesive mass (42) interposed between the rotor (11) of the microactuator (9) and the R/W transducer (6). A strip (40) of adhesive material extends between the die (25) accommodating the microactuator (9) and the coupling (8), and externally surrounds the microactuator (9). The coupling (8) acts as a protective shield for the microactuator (9), both mechanically and electrically; it covers the microactuator (9) at the front, and prevents foreign particles from blocking the microactuator (9); in addition it electrically insulates the R/W transducer (6), sensitive to magnetic fields, from regions of the microactuator biased to a high voltage. With the gimbal (8), the strip (40) forms a sealing structure, which in practice surrounds the microactuator (9) on all sides.

    Abstract translation: （8）上形成的悬浮液微致动器（9）被连接到联接器的第一面（43）（5），所以做了R / W换能器（6）从所述相对面（44）的项目。 的孔（41; 56）中的接头（8）允许微致动器（9）的转子（11）和R / W换能器（6）之间的粘合剂的质量（42）的通道。 粘合材料的条带（40），所述模具（25），其容纳微致动器（9）和所述接头（8）之间延伸，并且外侧包围微致动器（9）。 耦合器（8）作为用于微致动器的保护性屏蔽罩（9）机械和电气; 它覆盖微致动器（9）在前面，并从阻塞微致动器（9）防止外来颗粒; 此外它电绝缘R / W换能器（6），对磁场敏感，从微致动器的区域偏置到高电压。 与万向接头（8），所述条带（40）形成的密封结构，这在实践中围绕微致动器（9）在所有侧面上。

    Method for manufacturing a hard disk read/write unit, with micrometric actuation
    9.
    发明公开
    Method for manufacturing a hard disk read/write unit, with micrometric actuation 失效
    Herstellungsverfahrenfüreine Festplatten-Lese / Schreibeinheit，mit mikrometrischerBetätigung

    公开(公告)号：EP0955629A1

    公开(公告)日：1999-11-10

    申请号：EP98830269.1

    申请日：1998-05-05

    Applicant: STMicroelectronics S.r.l.

    Inventor： Mastromatteo, Ubaldo ,  Murari, Bruno ,  Vigna, Benedetto ,  Zerbini, Sarah

    IPC: G11B5/00 ,  G11B5/55 ,  H02N1/00

    CPC classification number: H02N1/006 ,  G11B5/5552 ,  G11B5/58 ,  Y10T29/49027 ,  Y10T29/49032 ,  Y10T29/49052 ,  Y10T29/49053

    Abstract: The method comprises the steps of: forming an integrated device (54) including a microactuator (10) in a semiconductor material wafer (29); forming an immobilisation structure (45,47) of organic material on the wafer; simultaneously forming a securing flange (51) integral with the microactuator (10) and electrical connections for connecting the integrated device to a read/write head; bonding a transducer (6,55) supporting the read/write head to the securing flange (51); connecting the electrical connections to the read/write head; cutting the wafer into dices; bonding the actuator unit to a suspension; and removing the immobilisation structure (45,47).

    Abstract translation: 该方法包括以下步骤：在半导体材料晶片（29）中形成包括微​​致动器（10）的集成器件（54）; 在晶片上形成有机材料的固定结构（45,47）; 同时形成与微致动器（10）成一体的固定凸缘（51）和用于将集成装置连接到读/写头的电连接; 将支撑读/写头的换能器（6,55）接合到固定凸缘（51）; 将电连接连接到读/写头; 将晶片切成骰子; 将致动器单元结合到悬架上; 并移除固定结构（45,47）。

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