发明公开
EP3118997A1 DEVICE AND METHOD FOR CONTROLLING INSULATION SWITCH
审中-公开
VORRICHTUNG UND VERFAHREN ZUR STEUERUNG EINES ISOLIERSCHALTERS
- 专利标题： DEVICE AND METHOD FOR CONTROLLING INSULATION SWITCH
- 专利标题（中）： VORRICHTUNG UND VERFAHREN ZUR STEUERUNG EINES ISOLIERSCHALTERS
-
申请号： EP15848457.6申请日： 2015-10-01
-
公开(公告)号： EP3118997A1公开(公告)日： 2017-01-18
- 发明人: LEE, Taejoong , LEE, Sang Hoon , KIM, Younghwan
- 申请人： LG Chem, Ltd.
- 申请人地址： 128 Yeoui-daero Youngdungpo-gu Seoul 07336 KR
- 专利权人： LG Chem, Ltd.
- 当前专利权人： LG Chem, Ltd.
- 当前专利权人地址： 128 Yeoui-daero Youngdungpo-gu Seoul 07336 KR
- 代理机构： Cabinet Plasseraud
- 优先权： KR20140136173 20141008
- 国际公布： WO2016056786 20160414
- 主分类号： H03K17/78
- IPC分类号： H03K17/78 ; H03K17/72
摘要：
An apparatus and a method for controlling an isolated switch are disclosed. The apparatus and the method for controlling an isolated switch according to the present invention, configure a circuit so as to maintain a light emitting diode (LED) included in an isolated switch in an OFF state at normal times and control the LED in an ON state when an event occurs in an isolated switch such as a photo MOS relay to reduce power consumed for emitting the LED by decreasing a duration for which the LED is maintained in an emission state and improve durability of a system adopting the isolated switch by improving a life-span of the isolated switch.
公开/授权文献
- EP3118997B1 DEVICE AND METHOD FOR CONTROLLING INSULATION SWITCH 公开/授权日：2020-12-02
信息查询
IPC分类:
