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    • 6. 发明授权
    • Gas sensor module for the spectroscopic measurement of a gas concentration
    • 气体传感器模块,用于光谱测量气体浓度
    • US07268351B2
    • 2007-09-11
    • US11113373
    • 2005-04-21
    • Ronny Ludwig
    • Ronny Ludwig
    • G01N21/35
    • G01N21/3504G01N21/05G01N2021/3185G01N2201/0228
    • A gas sensor module for the spectroscopic measurement of at least one gas concentration, including at least: a spectroscopic gas sensor having a sensor chip which has a micropatterned measuring structure, and having an IR-transparent cap chip covering the measuring structure; a premolded package having a package bottom and a package edge to which a cover having a screen opening provided above the measuring structure is attached; a filter chip provided between the cover and the cap chip; and a lead frame which is partially injected into the premolded package and has multiple leads that include connecting pins for contacting a substrate and contact pads which contact the contact pads of the gas sensor, the connecting pins being bent upward from the package edge. The gas sensor module is mountable by its connecting pins to a substrate in such a way that the measuring structure having the filter chip is positioned directly opposite a substrate opening. Compact dimensions of the finished sensor unit are achieved, while minimizing the production time and ensuring a high degree of radiation shielding.
    • 一种用于至少一种气体浓度的光谱测量的气体传感器模块,其至少包括:具有传感器芯片的分光气体传感器,所述传感器芯片具有微图案测量结构,并且具有覆盖所述测量结构的IR透明盖芯片; 具有封装底部和封装边缘的预成型封装,附接有设置在测量结构上方的具有筛网开口的盖; 设置在盖和盖芯片之间的过滤芯片; 以及引线框架,其部分地注入到预成型封装中并具有多个引线,其包括用于接触基板的连接引脚和与气体传感器的接触焊盘接触的接触焊盘,连接引脚从封装边缘向上弯曲。 气体传感器模块可通过其连接销安装到基板上,使得具有过滤芯片的测量结构直接与基板开口相对。 实现成品传感器单元的紧凑尺寸,同时最小化生产时间并确保高度的辐射屏蔽。
    • 7. 发明授权
    • Radiation detector, sensor module having a radiation detector, and method for manufacturing a radiation detector
    • 辐射检测器,具有放射线检测器的传感器模块和用于制造辐射探测器的方法
    • US07157707B2
    • 2007-01-02
    • US11031480
    • 2005-01-07
    • Ronny Ludwig
    • Ronny Ludwig
    • G01J5/00H01L35/28
    • G01J5/12G01J5/10H01L2224/48247H01L2224/73265
    • A radiation detector, a method for manufacturing a radiation detector, and a sensor module having a radiation detector. The radiation detector may include a thermopile chip having a diaphragm, a first cavity formed underneath the diaphragm, a thermopile structure formed on the diaphragm and an absorber layer applied to the thermopile structure, a cover chip, which has a second cavity on its bottom and is attached to the thermopile chip in such a way that the diaphragm having the thermopile structure and the absorber layer is located between the first cavity and the second cavity and, a filter plate attached to the cover chip via an adhesive layer of a defined layer thickness for transmitting infrared radiation of a defined wavelength range. Spacer means, for example, spacers may be provided for the defined layer thickness.
    • 放射线检测器,辐射检测器的制造方法以及具有放射线检测器的传感器模块。 放射线检测器可以包括具有膜片的热电堆芯片,形成在隔膜下方的第一空腔,形成在隔膜上的热电堆结构和施加到热电堆结构的吸收层,盖芯片,其底部具有第二腔, 以这样的方式附接到热电堆芯片,使得具有热电堆结构和吸收层的隔膜位于第一腔和第二空腔之间,并且滤板通过限定层厚度的粘合剂层附接到盖芯片 用于发射具有确定波长范围的红外辐射。 间隔装置例如可以为限定的层厚度提供间隔物。
    • 9. 发明申请
    • Premolded housing
    • 预制住房
    • US20050136740A1
    • 2005-06-23
    • US11016634
    • 2004-12-17
    • Ronny Ludwig
    • Ronny Ludwig
    • H01L23/08G01D11/24H01L21/52H01L23/28H01L23/50H01R9/03H01R13/66H01R43/24
    • H01R13/6683H01R43/24
    • A premolded housing for receiving a component. The housing includes a housing body made of a plastic material or molding compound material, a leadframe of metal, partially molded into the housing body, having a plurality of connector pins projecting from a connecting side of the housing body, for contacting a substrate, a die pad for receiving the component, and two side support areas connected to the die pad via direction-changing areas, the direction-changing areas projecting from housing body on opposite sides and side support areas being situated outside of the housing body, and side support areas and the connector pins extending in the same connecting direction for installation on the substrate. After the soldering tabs and the side support areas have been bent over, the premolded housing is mounted vertically on a substrate, for example a circuit board, and in particular receives a thermopile chip for a gas sensor.
    • 用于接收组件的预制外壳。 壳体包括由塑料材料或模制复合材料制成的壳体,金属引线框架,部分地模制到壳体中,具有从壳体主体的连接侧突出的多个连接器销,用于接触基板, 用于接收部件的管芯焊盘和通过方向转换区域连接到管芯焊盘的两个侧支撑区域,从壳体在相对侧突出的方向变化区域和位于壳体外侧的侧支撑区域,以及侧支撑件 区域和连接器销在相同的连接方向上延伸以安装在基板上。 在焊接片和侧支撑区域已经弯曲之后,预成型的壳体垂直地安装在基板(例如电路板)上,并且特别地接收用于气体传感器的热电堆芯片。