发明授权
- 专利标题: LCD having noise counteracting parallel resonant circuit
- 专利标题(中): LCD具有噪声抵消并联谐振电路
-
申请号: US940466申请日: 1997-09-30
-
公开(公告)号: US5990625A公开(公告)日: 1999-11-23
- 发明人: Ralph Meissner , Rainer Kuth , Wolfgang Pritzel
- 申请人: Ralph Meissner , Rainer Kuth , Wolfgang Pritzel
- 申请人地址: DEX Munich
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DEX Munich
- 优先权: DEX19640057 19960930
- 主分类号: G01R33/36
- IPC分类号: G01R33/36 ; A61B5/055 ; G01R33/28 ; H03H5/00 ; H04B15/00 ; G02F1/13
摘要:
In an electrical assembly with an electrical or electronic component part that generates a noise signal with a disturbing frequency, a parallel resonant circuit tuned to the frequency is arranged in the immediate proximity of the component part.
公开/授权文献
- US4250052A Catalyst structure and a process for its preparation 公开/授权日:1981-02-10