CN101086565B - 显示装置和控制触摸检测单元的方法 - Google Patents

显示装置和控制触摸检测单元的方法 Download PDF

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Publication number
CN101086565B
CN101086565B CN2007101292562A CN200710129256A CN101086565B CN 101086565 B CN101086565 B CN 101086565B CN 2007101292562 A CN2007101292562 A CN 2007101292562A CN 200710129256 A CN200710129256 A CN 200710129256A CN 101086565 B CN101086565 B CN 101086565B
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CN
China
Prior art keywords
sensing
touch
flag
controller
signal
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Expired - Fee Related
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CN2007101292562A
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English (en)
Chinese (zh)
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CN101086565A (zh
Inventor
朴钟雄
李柱亨
鱼基汉
赵晚升
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Samsung Display Co Ltd
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Samsung Electronics Co Ltd
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Publication of CN101086565A publication Critical patent/CN101086565A/zh
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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
    • 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3262—Power saving in digitizer or tablet
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Position Input By Displaying (AREA)
  • Liquid Crystal Display Device Control (AREA)
CN2007101292562A 2006-02-24 2007-02-25 显示装置和控制触摸检测单元的方法 Expired - Fee Related CN101086565B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR18088/06 2006-02-24
KR1020060018088A KR101261610B1 (ko) 2006-02-24 2006-02-24 표시 장치 및 접촉 판단부의 제어 방법

Publications (2)

Publication Number Publication Date
CN101086565A CN101086565A (zh) 2007-12-12
CN101086565B true CN101086565B (zh) 2010-09-29

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CN2007101292562A Expired - Fee Related CN101086565B (zh) 2006-02-24 2007-02-25 显示装置和控制触摸检测单元的方法

Country Status (4)

Country Link
US (1) US7952565B2 (enExample)
JP (1) JP5586124B2 (enExample)
KR (1) KR101261610B1 (enExample)
CN (1) CN101086565B (enExample)

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KR101402083B1 (ko) * 2007-11-02 2014-06-09 삼성전자주식회사 디스플레이 장치 및 방법
CN101561734B (zh) * 2008-04-18 2010-10-27 义隆电子股份有限公司 电容式触控装置
JP5376723B2 (ja) * 2008-06-09 2013-12-25 株式会社半導体エネルギー研究所 液晶表示装置
CN101639748B (zh) * 2008-07-29 2011-04-13 义隆电子股份有限公司 电容式触控装置及其检测方法
JP5434013B2 (ja) * 2008-08-22 2014-03-05 セイコーエプソン株式会社 電気光学装置及び電子機器、並びに、指示物体の位置検出方法
JP2010108501A (ja) 2008-10-30 2010-05-13 Samsung Electronics Co Ltd センシング感度を向上させたタッチスクリーンコントローラ、タッチスクリーンコントローラを備えるディスプレイ駆動回路、ディスプレイ装置及びシステム
KR101650102B1 (ko) * 2009-09-22 2016-08-23 삼성전자주식회사 터치 스크린을 구비한 이동 단말의 사용자 인터페이스 제공 방법 및 그 단말
KR101588347B1 (ko) * 2009-09-28 2016-01-26 삼성디스플레이 주식회사 액정 표시패널, 이를 포함하는 액정 표시장치 및 액정 표시장치의 구동 방법
KR101107171B1 (ko) * 2010-02-11 2012-01-25 삼성모바일디스플레이주식회사 접촉 감지 장치, 이를 포함하는 표시 장치 및 그 구동 방법
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CN102568403B (zh) * 2010-12-24 2014-06-04 联想(北京)有限公司 电子设备及其对象删除方法
KR101374018B1 (ko) * 2012-04-24 2014-03-12 엘지디스플레이 주식회사 터치 스크린 구동 장치 및 방법
US9110527B2 (en) 2012-06-08 2015-08-18 Apple Inc. Condition based controls for a display based on at least one operating parameter
JP6012437B2 (ja) * 2012-11-29 2016-10-25 シナプティクス・ジャパン合同会社 半導体装置及び電子機器
US20140267210A1 (en) * 2013-03-12 2014-09-18 Qualcomm Mems Technologies, Inc. Active capacitor circuit for display voltage stabilization
TWI655442B (zh) 2014-05-02 2019-04-01 日商半導體能源研究所股份有限公司 輸入／輸出裝置
CN104199572B (zh) * 2014-08-18 2017-02-15 京东方科技集团股份有限公司 一种触摸显示装置的触摸定位方法及触摸显示装置
CN104699355B (zh) * 2015-04-01 2017-11-14 上海天马微电子有限公司 一种自容式触摸显示面板及其阵列基板和触控装置
CN105206244B (zh) * 2015-10-29 2017-10-17 武汉华星光电技术有限公司 一种goa电路及液晶显示器
CN106383611B (zh) * 2016-09-27 2019-03-12 京东方科技集团股份有限公司 显示控制电路及其显示控制方法、和显示装置
US10747360B2 (en) * 2018-05-03 2020-08-18 Silicon Works Co., Ltd. Display device and driver thereof
CN110831123B (zh) * 2018-08-10 2022-12-09 大唐移动通信设备有限公司 一种信号发送、接收方法、网络设备及终端
WO2020164118A1 (zh) * 2019-02-15 2020-08-20 Oppo广东移动通信有限公司 物理下行控制信道的检测方法、装置及终端
US12022393B2 (en) * 2019-03-29 2024-06-25 Apple Inc. Physical downlink control channel based wake up signal
US12177777B2 (en) 2019-04-02 2024-12-24 Apple Inc. Cross-slot scheduling power saving techniques
CN113905429B (zh) * 2019-09-29 2023-11-24 Oppo广东移动通信有限公司 一种监听唤醒信号的方法、电子设备及存储介质
WO2021064509A1 (ja) 2019-10-04 2021-04-08 株式会社半導体エネルギー研究所 表示装置
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Also Published As

Publication number Publication date
CN101086565A (zh) 2007-12-12
US20070200833A1 (en) 2007-08-30
JP2007226248A (ja) 2007-09-06
KR101261610B1 (ko) 2013-05-06
JP5586124B2 (ja) 2014-09-10
US7952565B2 (en) 2011-05-31
KR20070088011A (ko) 2007-08-29

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SE01 Entry into force of request for substantive examination
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Owner name: SAMSUNG MONITOR CO., LTD.

Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD.

Effective date: 20121030

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121030

Address after: Gyeonggi Do, South Korea

Patentee after: Samsung Display Co., Ltd.

Address before: Gyeonggi Do, South Korea

Patentee before: Samsung Electronics Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100929

Termination date: 20200225