JP2011008723A5 - - Google Patents

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Publication number
JP2011008723A5
JP2011008723A5 JP2009154204A JP2009154204A JP2011008723A5 JP 2011008723 A5 JP2011008723 A5 JP 2011008723A5 JP 2009154204 A JP2009154204 A JP 2009154204A JP 2009154204 A JP2009154204 A JP 2009154204A JP 2011008723 A5 JP2011008723 A5 JP 2011008723A5
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JP
Japan
Prior art keywords
conductors
conductor
circuit
differential amplifier
transmission signal
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Application number
JP2009154204A
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English (en)
Japanese (ja)
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JP5345007B2 (ja
JP2011008723A (ja
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Publication date
Priority claimed from JP2009154204A external-priority patent/JP5345007B2/ja
Priority to JP2009154204A priority Critical patent/JP5345007B2/ja
Application filed filed Critical
Priority to US12/796,305 priority patent/US8587537B2/en
Priority to TW099119934A priority patent/TWI485602B/zh
Priority to CN201010220409.6A priority patent/CN101937283B/zh
Publication of JP2011008723A publication Critical patent/JP2011008723A/ja
Publication of JP2011008723A5 publication Critical patent/JP2011008723A5/ja
Priority to US14/078,260 priority patent/US8963872B2/en
Publication of JP5345007B2 publication Critical patent/JP5345007B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009154204A 2009-06-29 2009-06-29 位置検出装置、位置検出回路及び位置検出方法 Expired - Fee Related JP5345007B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009154204A JP5345007B2 (ja) 2009-06-29 2009-06-29 位置検出装置、位置検出回路及び位置検出方法
US12/796,305 US8587537B2 (en) 2009-06-29 2010-06-08 Position detector, position detecting circuit and position detecting method
TW099119934A TWI485602B (zh) 2009-06-29 2010-06-18 位置檢測裝置、位置檢測電路及位置檢測方法
CN201010220409.6A CN101937283B (zh) 2009-06-29 2010-06-29 位置检测装置、位置检测电路及位置检测方法
US14/078,260 US8963872B2 (en) 2009-06-29 2013-11-12 Position detector, position detecting circuit, and position detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009154204A JP5345007B2 (ja) 2009-06-29 2009-06-29 位置検出装置、位置検出回路及び位置検出方法

Publications (3)

Publication Number Publication Date
JP2011008723A JP2011008723A (ja) 2011-01-13
JP2011008723A5 true JP2011008723A5 (enExample) 2012-07-12
JP5345007B2 JP5345007B2 (ja) 2013-11-20

Family

ID=43380146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009154204A Expired - Fee Related JP5345007B2 (ja) 2009-06-29 2009-06-29 位置検出装置、位置検出回路及び位置検出方法

Country Status (4)

Country Link
US (2) US8587537B2 (enExample)
JP (1) JP5345007B2 (enExample)
CN (1) CN101937283B (enExample)
TW (1) TWI485602B (enExample)

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JP5446426B2 (ja) * 2009-04-24 2014-03-19 パナソニック株式会社 位置検出装置
JP5516145B2 (ja) * 2010-06-30 2014-06-11 セイコーエプソン株式会社 光学式検出装置、表示装置及び電子機器
US9081427B2 (en) * 2010-07-16 2015-07-14 Atmel Corporation Position-sensing panel and method
US20120212445A1 (en) * 2011-02-23 2012-08-23 Nokia Corporation Display With Rear Side Capacitive Touch Sensing
TW201303679A (zh) * 2011-07-07 2013-01-16 Raydium Semiconductor Corp 觸控感測裝置及其方法
WO2013021414A1 (ja) * 2011-08-06 2013-02-14 Smk株式会社 静電容量式入力検出方式
US9088255B2 (en) * 2011-08-15 2015-07-21 Innolux Corporation Sensing devices and display devices using a plurality of differential amplifiers and sensing circuits to minimize the time to detect presence of an object
JP5870575B2 (ja) * 2011-09-21 2016-03-01 Smk株式会社 静電容量式タッチパネル
CN106406594B (zh) * 2011-11-27 2019-07-16 宸鸿科技(厦门)有限公司 触控感测装置及其制造方法
US9183779B2 (en) * 2012-02-23 2015-11-10 Broadcom Corporation AMOLED light sensing
JP5912727B2 (ja) * 2012-03-23 2016-04-27 株式会社ワコム 位置検出装置
US9348470B2 (en) 2012-03-30 2016-05-24 Sharp Kabushiki Kaisha Projected capacitance touch panel with reference and guard electrode
JP5341224B2 (ja) * 2012-04-04 2013-11-13 シャープ株式会社 タッチパネルコントローラ、集積回路、タッチパネルシステム、及び電子機器
US9740884B2 (en) * 2012-04-10 2017-08-22 Good Technology Holdings Limited Method and device for generating a code
JP5984259B2 (ja) * 2012-09-20 2016-09-06 株式会社ワコム 位置検出装置
JP5697227B1 (ja) * 2013-09-27 2015-04-08 株式会社ワコム 位置検出装置
CN105099298A (zh) * 2014-04-25 2015-11-25 德昌电机(深圳)有限公司 可移动部件控制装置、方法及电机纹波信号处理电路
TWI632492B (zh) * 2014-06-13 2018-08-11 凌巨科技股份有限公司 觸控顯示面板之模組結構
CN107003762B (zh) * 2015-01-06 2020-02-28 株式会社和冠 位置检测装置
JP6728152B2 (ja) * 2015-05-28 2020-07-22 株式会社半導体エネルギー研究所 タッチパネル
EP3109793B1 (en) * 2015-06-22 2020-07-22 Nxp B.V. Fingerprint sensing system
CN107209604B (zh) * 2015-07-03 2020-12-29 日本写真印刷株式会社 并设有天线的触控面板
JP2020187427A (ja) * 2019-05-10 2020-11-19 株式会社ジャパンディスプレイ センサ装置

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US4591710A (en) * 1983-07-11 1986-05-27 Electro Mechanical Systems, Inc. Ambient light and electromagnetic noise reduction circuit
JPH0784712A (ja) * 1993-09-16 1995-03-31 Matsushita Electric Ind Co Ltd 座標入力装置
JP3434415B2 (ja) 1996-07-05 2003-08-11 アルプス電気株式会社 座標入力装置
JP3394187B2 (ja) * 1997-08-08 2003-04-07 シャープ株式会社 座標入力装置および表示一体型座標入力装置
JP2003028607A (ja) * 2001-07-12 2003-01-29 Sony Corp 静電容量検出装置およびこれを用いた指紋照合装置
JP3880888B2 (ja) * 2002-06-18 2007-02-14 Ｓｍｋ株式会社 タブレット装置
GB0319945D0 (en) * 2003-08-26 2003-09-24 Synaptics Uk Ltd Inductive sensing system
JP4364609B2 (ja) * 2003-11-25 2009-11-18 アルプス電気株式会社 容量検出回路及びそれを用いた指紋センサ
JP4387773B2 (ja) * 2003-11-25 2009-12-24 アルプス電気株式会社 容量検出回路及び検出方法並びにそれを用いた指紋センサ
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KR101643996B1 (ko) * 2008-01-15 2016-07-29 픽써 마이크로일렉트로닉스 씨오., 엘티디. 전기 불균형의 수량화 장치 및 상기 장치를 포함하는 터치 검출 시스템
US8179381B2 (en) * 2008-02-28 2012-05-15 3M Innovative Properties Company Touch screen sensor

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