JP7148232B2 - センサ装置及びその制御方法 - Google Patents

センサ装置及びその制御方法 Download PDF

Info

Publication number
JP7148232B2
JP7148232B2 JP2017186381A JP2017186381A JP7148232B2 JP 7148232 B2 JP7148232 B2 JP 7148232B2 JP 2017186381 A JP2017186381 A JP 2017186381A JP 2017186381 A JP2017186381 A JP 2017186381A JP 7148232 B2 JP7148232 B2 JP 7148232B2
Authority
JP
Japan
Prior art keywords
scanning
sensor
sensors
sensor array
column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017186381A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019061540A (ja
Inventor
貴之 鈴木
秀雄 中屋
Original Assignee
エルジー ディスプレイ カンパニー リミテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by エルジー ディスプレイ カンパニー リミテッド filed Critical エルジー ディスプレイ カンパニー リミテッド
Priority to JP2017186381A priority Critical patent/JP7148232B2/ja
Priority to KR1020180089427A priority patent/KR102093634B1/ko
Publication of JP2019061540A publication Critical patent/JP2019061540A/ja
Application granted granted Critical
Publication of JP7148232B2 publication Critical patent/JP7148232B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Position Input By Displaying (AREA)
JP2017186381A 2017-09-27 2017-09-27 センサ装置及びその制御方法 Active JP7148232B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017186381A JP7148232B2 (ja) 2017-09-27 2017-09-27 センサ装置及びその制御方法
KR1020180089427A KR102093634B1 (ko) 2017-09-27 2018-07-31 센서 장치 및 그 제어 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017186381A JP7148232B2 (ja) 2017-09-27 2017-09-27 センサ装置及びその制御方法

Publications (2)

Publication Number Publication Date
JP2019061540A JP2019061540A (ja) 2019-04-18
JP7148232B2 true JP7148232B2 (ja) 2022-10-05

Family

ID=66105774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017186381A Active JP7148232B2 (ja) 2017-09-27 2017-09-27 センサ装置及びその制御方法

Country Status (2)

Country Link
JP (1) JP7148232B2 (ko)
KR (1) KR102093634B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110867931B (zh) * 2019-12-09 2024-03-19 Oppo广东移动通信有限公司 无线充电模块、无线充电桌以及无线充电方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013045466A (ja) 2011-08-26 2013-03-04 Lg Display Co Ltd タッチセンサ装置
JP2013168121A (ja) 2012-02-16 2013-08-29 Samsung Display Co Ltd タッチパネルの駆動方法、タッチパネル、及びディスプレイ装置
JP2014199496A (ja) 2013-03-29 2014-10-23 株式会社ジャパンディスプレイ 電子機器および電子機器の制御方法
JP2016091467A (ja) 2014-11-10 2016-05-23 キヤノン株式会社 電子機器、その制御方法、プログラムおよび記録媒体
US20170147141A1 (en) 2015-11-19 2017-05-25 Synaptics Incorporated Method and apparatus for improving capacitive sensing detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100700815B1 (ko) * 2000-05-08 2007-03-27 엘지엔시스(주) 터치 스크린에서의 최적 스캐닝방법
KR101105978B1 (ko) * 2009-12-04 2012-01-18 위순임 분할 스캔 구역을 갖는 터치스크린 장치 및 분할 스캔 방법
KR101281018B1 (ko) * 2012-07-20 2013-07-08 (주)실리콘화일 터치패널의 분할 스캔 방법
KR101400097B1 (ko) * 2012-09-14 2014-05-28 (주)멜파스 터치 입력 감지 장치 및 방법
KR102414017B1 (ko) 2015-10-27 2022-06-28 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102464280B1 (ko) * 2015-11-06 2022-11-08 삼성전자주식회사 입력 처리 방법 및 장치
KR102510818B1 (ko) * 2015-12-30 2023-03-17 엘지디스플레이 주식회사 터치 센서 내장형 표시장치
KR20170120418A (ko) 2016-04-21 2017-10-31 한국전자통신연구원 상위 계층 고속 움직임 예측 부복호화 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013045466A (ja) 2011-08-26 2013-03-04 Lg Display Co Ltd タッチセンサ装置
JP2013168121A (ja) 2012-02-16 2013-08-29 Samsung Display Co Ltd タッチパネルの駆動方法、タッチパネル、及びディスプレイ装置
JP2014199496A (ja) 2013-03-29 2014-10-23 株式会社ジャパンディスプレイ 電子機器および電子機器の制御方法
JP2016091467A (ja) 2014-11-10 2016-05-23 キヤノン株式会社 電子機器、その制御方法、プログラムおよび記録媒体
US20170147141A1 (en) 2015-11-19 2017-05-25 Synaptics Incorporated Method and apparatus for improving capacitive sensing detection

Also Published As

Publication number Publication date
JP2019061540A (ja) 2019-04-18
KR20190036455A (ko) 2019-04-04
KR102093634B1 (ko) 2020-03-26

Similar Documents

Publication Publication Date Title
EP3196741B1 (en) Touch screen and touch positioning method therefor, and display device
KR101493494B1 (ko) 터치 스크린 내에 지문 인식 영역을 포함하는 사용자 단말기
KR101454521B1 (ko) 터치 탐지
KR101453347B1 (ko) 노이즈 감소를 위한 터치 검출 방법 및 장치
US8542211B2 (en) Projection scan multi-touch sensor array
US9921696B2 (en) Sensor with diffusing resistor
US8970527B2 (en) Capacitive touch panel having mutual capacitance and self capacitance sensing modes and sensing method thereof
US20180203540A1 (en) Discriminative controller and driving method for touch panel with array electrodes
WO2016082373A1 (zh) 内嵌式触摸屏、其触控检测方法及显示装置
JP2009098942A (ja) 画面入力型画像表示システム
RU2012116239A (ru) Дисплеи с сенсорным экраном
JP2011023012A (ja) 負のピクセルの補償
TW201342257A (zh) 藉由投影觸控資料減少排除手掌誤觸計算的方法
KR20130030175A (ko) 사용자 입력 감지 장치 및 이를 포함하는 전자 장치
TW201435691A (zh) 電容式觸控裝置
JP7148232B2 (ja) センサ装置及びその制御方法
KR101631095B1 (ko) 클러스터 단위로 터치 검출을 수행하는 터치 검출 방법, 장치 및 이를 포함하는 플렉서블 터치 스크린 패널
TWI730111B (zh) 用於確定手指移動事件的方法和指紋感測系統
KR20140010788A (ko) 데드존 최소화를 위한 터치 검출 장치 및 터치 검출 방법
KR102093633B1 (ko) 센서 장치, 그 제어 방법, 이에 이용되는 컴퓨터 프로그램 및 기록매체
US10528178B2 (en) Capacitive touch sensing with conductivity type determination
CN112882609B (zh) 自电容触控屏及显示面板、显示装置
JP7092480B2 (ja) センサ装置及びその制御方法
TWI658393B (zh) 光學觸控系統
JP2018097820A (ja) タッチパネルシステム

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200811

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210618

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210629

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210927

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220208

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220506

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220805

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220823

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220922

R150 Certificate of patent or registration of utility model

Ref document number: 7148232

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150