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1. 发明申请

US20130314148A1 CAPACITIVE FINGERPRINT SENSOR 有权
标题翻译：电容指纹传感器
公开(公告)号：US20130314148A1
公开(公告)日：2013-11-28
申请号：US13556551
申请日：2012-07-24
申请人： Moon Hyo Kang , Ji Ho Hur
发明人： Moon Hyo Kang , Ji Ho Hur
IPC分类号： H03K17/975
CPC分类号： G06K9/0002 , H03K17/9622
摘要： The capacitive fingerprint sensor according to the exemplary embodiments of the present invention includes: a fingerprint sensing electrode Cfp for sensing a human fingerprint; a first transistor T1 in which the amount of currents flowing therethrough changes depending on an output voltage of the fingerprint sensing electrode Cfp; a second transistor T2 in which the amount of currents flowing therethrough changes due to a difference between the currents flowing through the first transistor T1; and a third transistor T3 which resets a gate electrode of the first transistor T1 and provides capacitive coupling with the gate electrode of the first transistor T1 via a pulse signal.
摘要翻译：根据本发明的示例性实施例的电容式指纹传感器包括：用于感测人类指纹的指纹感测电极Cfp; 其中流过其中的电流量根据指纹感测电极Cfp的输出电压而变化的第一晶体管T1; 其中流过其中的电流量由于流过第一晶体管T1的电流之间的差异而变化的第二晶体管T2; 以及第三晶体管T3，其复位第一晶体管T1的栅电极，并经由脉冲信号提供与第一晶体管T1的栅电极的电容耦合。

2. 发明申请

US20150084038A1 INTENSIFIED SENSOR ARRAY FOR STATIC ELECTRICITY 有权
标题翻译：强化传感器阵列静态电力
公开(公告)号：US20150084038A1
公开(公告)日：2015-03-26
申请号：US14376896
申请日：2012-06-22
申请人： Moon Hyo Kang , Ji Ho Hur , Hyo Jun Kim , Bong Yeob Hong
发明人： Moon Hyo Kang , Ji Ho Hur , Hyo Jun Kim , Bong Yeob Hong
IPC分类号： G06K9/00 , H01L27/02 , H01L27/12 , G01B7/00 , H01L23/60
CPC分类号： G06K9/00053 , G01B7/003 , G06K9/0002 , H01L23/60 , H01L27/0251 , H01L27/124 , H01L2924/0002 , H01L2924/00
摘要： Provided is a intensified sensor array for static electricity having a structure in which a static electricity preventing wiring covers an upper surface of a pixel circuit to cut off static electricity, so when static electricity of a high voltage is momentarily generated, the static electricity induced through the static electricity preventing wiring is discharged, thereby being capable of effectively protecting the pixel circuit of a lower part from the static electricity.
摘要翻译：提供了一种强化的静电传感器阵列，其具有防静电布线覆盖像素电路的上表面以截断静电的结构，因此当暂时产生高电压静电时，通过防静电布线被放电，从而能够有效地保护下部的像素电路免受静电。

3. 发明授权

US09811712B2 Intensified sensor array for static electricity 有权
公开(公告)号：US09811712B2
公开(公告)日：2017-11-07
申请号：US14376896
申请日：2012-06-22
申请人： Moon Hyo Kang , Ji Ho Hur , Hyo Jun Kim , Bong Yeob Hong
发明人： Moon Hyo Kang , Ji Ho Hur , Hyo Jun Kim , Bong Yeob Hong
IPC分类号： G06F3/041 , G06K9/00 , G01B7/00 , H01L23/60 , H01L27/02 , H01L27/12
CPC分类号： G06K9/00053 , G01B7/003 , G06K9/0002 , H01L23/60 , H01L27/0251 , H01L27/124 , H01L2924/0002 , H01L2924/00
摘要： Provided is a intensified sensor array for static electricity having a structure in which a static electricity preventing wiring covers an upper surface of a pixel circuit to cut off static electricity, so when static electricity of a high voltage is momentarily generated, the static electricity induced through the static electricity preventing wiring is discharged, thereby being capable of effectively protecting the pixel circuit of a lower part from the static electricity.

4. 发明授权

US08766651B2 Capacitive fingerprint sensor 有权
标题翻译：电容式指纹传感器
公开(公告)号：US08766651B2
公开(公告)日：2014-07-01
申请号：US13556551
申请日：2012-07-24
申请人： Moon Hyo Kang , Ji Ho Hur
发明人： Moon Hyo Kang , Ji Ho Hur
IPC分类号： G01R27/26
CPC分类号： G06K9/0002 , H03K17/9622
摘要： The capacitive fingerprint sensor according to the exemplary embodiments of the present invention includes: a fingerprint sensing electrode Cfp for sensing a human fingerprint; a first transistor T1 in which the amount of currents flowing therethrough changes depending on an output voltage of the fingerprint sensing electrode Cfp; a second transistor T2 in which the amount of currents flowing therethrough changes due to a difference between the currents flowing through the first transistor T1; and a third transistor T3 which resets a gate electrode of the first transistor T1 and provides capacitive coupling with the gate electrode of the first transistor T1 via a pulse signal.
摘要翻译：根据本发明的示例性实施例的电容式指纹传感器包括：用于感测人类指纹的指纹感测电极Cfp; 其中流过其中的电流量根据指纹感测电极Cfp的输出电压而变化的第一晶体管T1; 其中流过其中的电流量由于流过第一晶体管T1的电流之间的差异而变化的第二晶体管T2; 以及第三晶体管T3，其复位第一晶体管T1的栅电极，并经由脉冲信号提供与第一晶体管T1的栅电极的电容耦合。

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