KR102321235B1 - 용량성 버튼의 물 로버스트성 및 검출 - Google Patents

용량성 버튼의 물 로버스트성 및 검출 Download PDF

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KR102321235B1
KR102321235B1 KR1020187013925A KR20187013925A KR102321235B1 KR 102321235 B1 KR102321235 B1 KR 102321235B1 KR 1020187013925 A KR1020187013925 A KR 1020187013925A KR 20187013925 A KR20187013925 A KR 20187013925A KR 102321235 B1 KR102321235 B1 KR 102321235B1
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sensor
touch
value
threshold
sequence
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KR20180121869A (ko
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악셀 하임
요아오 페레이라
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마이크로칩 테크놀로지 저머니 게엠베하
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04182—Filtering of noise external to the device and not generated by digitiser components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04186—Touch location disambiguation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
KR1020187013925A 2016-03-29 2017-03-29 용량성 버튼의 물 로버스트성 및 검출 Active KR102321235B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662314886P 2016-03-29 2016-03-29
US62/314,886 2016-03-29
US15/471,322 2017-03-28
US15/471,322 US10146371B2 (en) 2016-03-29 2017-03-28 Water robustness and detection on capacitive buttons
PCT/EP2017/057444 WO2017167818A1 (en) 2016-03-29 2017-03-29 Water robustness and detection on capacitive buttons

Publications (2)

Publication Number Publication Date
KR20180121869A KR20180121869A (ko) 2018-11-09
KR102321235B1 true KR102321235B1 (ko) 2021-11-04

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Country Status (7)

Country Link
US (2) US10146371B2 (enExample)
EP (1) EP3436904B1 (enExample)
JP (2) JP6866364B2 (enExample)
KR (1) KR102321235B1 (enExample)
CN (2) CN108431746B (enExample)
TW (1) TWI731056B (enExample)
WO (1) WO2017167818A1 (enExample)

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JP6585907B2 (ja) * 2015-03-17 2019-10-02 ローム株式会社 静電スイッチコントローラおよびその制御方法、ドア開閉装置、および電子キーシステム
TW201907279A (zh) 2015-09-30 2019-02-16 美商蘋果公司 具有適應性輸入列之鍵盤
US10146371B2 (en) 2016-03-29 2018-12-04 Microchip Technology Incorporated Water robustness and detection on capacitive buttons
US10976278B2 (en) 2017-08-31 2021-04-13 Apple Inc. Modifying functionality of an electronic device during a moisture exposure event
US10461746B2 (en) * 2018-03-20 2019-10-29 Ford Global Technologies, Llc Proximity switch assembly and method therefor
DE102018121932B4 (de) * 2018-09-07 2025-08-14 Irlbacher Blickpunkt Glas Gmbh Bedieneinheit für einen Einsatz unter Wasser und Verfahren zu ihrer Herstellung
US10949021B2 (en) * 2019-03-08 2021-03-16 Chargepoint, Inc. Electric field touchscreen
TWI724628B (zh) * 2019-11-14 2021-04-11 紘康科技股份有限公司 電容式觸控面板的多模式作業方法
US11811398B2 (en) * 2020-04-05 2023-11-07 Sensortek Technology Corp Capacitance sensing device operation method
CN113613138A (zh) * 2021-09-06 2021-11-05 合肥松豪电子科技有限公司 一种实现耳机的佩戴反馈、触摸检测、手持识别的方法
KR20240092686A (ko) * 2022-12-14 2024-06-24 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법

Citations (1)

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Also Published As

Publication number Publication date
WO2017167818A1 (en) 2017-10-05
CN108431746B (zh) 2022-03-25
CN114637426B (zh) 2025-04-01
US10146371B2 (en) 2018-12-04
JP6866364B2 (ja) 2021-04-28
TWI731056B (zh) 2021-06-21
EP3436904A1 (en) 2019-02-06
US20170285866A1 (en) 2017-10-05
US10528190B2 (en) 2020-01-07
TW201737049A (zh) 2017-10-16
EP3436904B1 (en) 2024-12-25
CN114637426A (zh) 2022-06-17
CN108431746A (zh) 2018-08-21
US20190163323A1 (en) 2019-05-30
JP7210633B2 (ja) 2023-01-23
KR20180121869A (ko) 2018-11-09
JP2021121099A (ja) 2021-08-19
JP2019512895A (ja) 2019-05-16

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