Regionally thinned microstructures for microbolometers
    152.
    发明授权
    Regionally thinned microstructures for microbolometers 失效
    用于微电表的局部变薄的微结构

    公开(公告)号:US07303997B1

    公开(公告)日:2007-12-04

    申请号:US11544591

    申请日:2006-10-10

    Abstract: Microbolometers with regionally thinned microbridges are produced by depositing a thin film (0.6 μm) of silicon nitride on a silicon substrate, forming microbridges on the substrate, etching the thin film to define windows in a pixel area, thinning the windows, releasing the silicon nitride, depositing a conductive YBaCuO film on the bridges, depositing a conductive film (Au) on the YBaCuO film, and removing selected areas of the YBaCuO and conductive films.

    Abstract translation: 通过在硅衬底上沉积氮化硅薄膜(0.6μm),在衬底上形成微桥,蚀刻薄膜以限定像素区中的窗口,使窗户变薄,释放氮化硅,从而产生具有区域薄化微桥的微伏热计 在桥上沉积导电YBaCuO膜,在YBaCuO膜上沉积导电膜(Au),并去除YBaCuO和导电膜的选定区域。

    Electronic device with thin film structure
    153.
    发明申请
    Electronic device with thin film structure 审中-公开
    具有薄膜结构的电子器件

    公开(公告)号:US20050017276A1

    公开(公告)日:2005-01-27

    申请号:US10877696

    申请日:2004-06-25

    Abstract: A method for fabricating an electronic device includes the steps of: preparing a cavity defining sacrificial layer, at least the upper surface of which is covered with an etch stop layer; forming at least one first opening in the etch stop layer, thereby partially exposing the surface of the cavity defining sacrificial layer; etching the cavity defining sacrificial layer through the first opening, thereby defining a provisional cavity under the etch stop layer and a supporting portion that supports the etch stop layer thereon; and etching away a portion of the etch stop layer, thereby defining at least one second opening that reaches the provisional cavity through the etch stop layer and expanding the provisional cavity into a final cavity.

    Abstract translation: 一种制造电子器件的方法包括以下步骤:制备限定牺牲层的空腔,其至少其上表面被蚀刻停止层覆盖; 在蚀刻停止层中形成至少一个第一开口,从而部分地暴露限定牺牲层的空腔的表面; 蚀刻通过所述第一开口限定牺牲层的所述腔,从而在所述蚀刻停止层下方限定临时空腔,以及在其上支撑所述蚀刻停止层的支撑部分; 并且蚀刻掉蚀刻停止层的一部分,从而限定通过蚀刻停止层到达临时腔的至少一个第二开口,并将临时空腔膨胀成最终空腔。

    Piezoelectric device, angular velocity sensor, electronic apparatus, and method of manufacturing piezoelectric device
    158.
    发明专利
    Piezoelectric device, angular velocity sensor, electronic apparatus, and method of manufacturing piezoelectric device 有权
    压电元件,角速度传感器,电子设备及制造压电元件的方法

    公开(公告)号:JP2010050388A

    公开(公告)日:2010-03-04

    申请号:JP2008215367

    申请日:2008-08-25

    Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device causing no deterioration of piezoelectric characteristics under high temperatures, and having excellent heat resistance, to provide a manufacturing method of the same, and to provide an electronic apparatus. SOLUTION: This piezoelectric device (angular velocity sensor element 31) is equipped with a piezoelectric film 33 disposed between a first electrode film 34a and a second electrode film 34b. The piezoelectric film 33 is represented by chemical formula Pb 1+X (Zr Y Ti 1-Y )O 3+X (0≤X≤0.3, 0≤Y≤0.55), and the peak intensity of a pyrochlore phase which is measured by an X-ray diffraction method is not more than 10% in comparison with the sum of peak intensity in respective plane orientations of (100), (001), (110), (101) and (111) of perovskite phases. The film thickness of the piezoelectric film 33 is 400-1,000 nm. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 解决的问题:为了提供一种在高温下不会降低压电特性并具有优异的耐热性的压电元件,以提供其制造方法,并提供一种电子设备。 解决方案:该压电装置(角速度传感器元件31)配备有设置在第一电极膜34a和第二电极膜34b之间的压电膜33。 压电膜33由化学式Pb 1 + X (Zr Y Ti 1-Y / SB>(0≤X≤0.3,0≤Y≤0.55),通过X射线衍射法测定的烧绿石相的峰强度与峰强度之和相比不大于10% 钙钛矿相的(100),(001),(110),(101)和(111)各自的平面取向。 压电膜33的膜厚为400〜1000nm。 版权所有(C)2010,JPO&INPIT

    기밀하게 밀봉된 진공 하우징 및 게터를 포함하는 장치의 제조 방법
    160.
    发明公开
    기밀하게 밀봉된 진공 하우징 및 게터를 포함하는 장치의 제조 방법 审中-实审
    用于制造包含真空密封的真空壳体和装置的装置的方法

    公开(公告)号:KR1020170029426A

    公开(公告)日:2017-03-15

    申请号:KR1020167035825

    申请日:2015-07-07

    Applicant: 율리스

    Abstract: 밀봉형진공하우징에수용되는마이크로전자부품을포함하는디바이스의제조방법은상기하우징에서기체트랩을형성하는단계, 상기하우징에서수용되는구성요소로부터기체를방출하도록디바이스를펌핑하고가열하는단계, 상기펌핑하는단계후, 플럭스를사용하지않고상기하우징을밀봉하는단계를포함한다. 더욱이, 상기내부공간내로기체를제거할가능성이있는상기디바이스의각각의성분은미네랄물질이고, 상기기체트랩은실질적으로수소만포획할수 있으며산소및/또는질소에비활성이며그리고가열및 밀봉은 300℃보다낮은온도에서수행된다.

    Abstract translation: 一种制造具有容纳在气密密封真空壳体中的微电子部件的装置的方法,包括在所述壳体中产生气阱,泵送和加热装置,以便在所述泵送之后从容纳在所述壳体中的元件释放气体, 密封壳体而不使用助焊剂。 此外,制造能够脱气到内部容积的装置的每种材料是矿物材料,气阱能够仅基本捕获氢并且对氧和/或氮是惰性的,并且加热和密封是 在低于300℃的温度下进行。

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