CN104583915B - 显示设备、电子装置及显示设备的照明区域控制方法 - Google Patents
显示设备、电子装置及显示设备的照明区域控制方法 Download PDFInfo
- Publication number
- CN104583915B CN104583915B CN201280075367.9A CN201280075367A CN104583915B CN 104583915 B CN104583915 B CN 104583915B CN 201280075367 A CN201280075367 A CN 201280075367A CN 104583915 B CN104583915 B CN 104583915B
- Authority
- CN
- China
- Prior art keywords
- contact point
- region
- contact
- input
- coordinate information
- 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.)
- Expired - Fee Related
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 107
- 238000009434 installation Methods 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 18
- 230000000295 complement effect Effects 0.000 description 25
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F1/3265—Power saving in display device
-
- 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
-
- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0606—Manual adjustment
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- User Interface Of Digital Computer (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Position Input By Displaying (AREA)
- Telephone Function (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/005316 WO2014030191A1 (ja) | 2012-08-24 | 2012-08-24 | 表示装置及び電子機器、表示装置の点灯範囲制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104583915A CN104583915A (zh) | 2015-04-29 |
CN104583915B true CN104583915B (zh) | 2017-07-07 |
Family
ID=50149531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280075367.9A Expired - Fee Related CN104583915B (zh) | 2012-08-24 | 2012-08-24 | 显示设备、电子装置及显示设备的照明区域控制方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10134319B2 (zh) |
EP (1) | EP2889730B1 (zh) |
CN (1) | CN104583915B (zh) |
WO (1) | WO2014030191A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150163410A1 (en) * | 2013-12-10 | 2015-06-11 | Semiconductor Energy Laboratory Co., Ltd. | Display Device and Electronic Device |
CN106990576A (zh) * | 2016-01-21 | 2017-07-28 | 江苏宽洋电子科技有限公司 | 一种液晶显示器及其显示方法 |
CN105892969B (zh) * | 2016-03-30 | 2019-07-26 | 联想(北京)有限公司 | 电子设备和显示处理方法 |
CN106020760A (zh) * | 2016-05-31 | 2016-10-12 | 珠海市魅族科技有限公司 | 一种多显示亮度的数据显示方法及装置 |
US20210319766A1 (en) * | 2020-04-08 | 2021-10-14 | Micron Technology, Inc. | Illumination of a portion of a display of a computing device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080238880A1 (en) * | 2007-03-30 | 2008-10-02 | Sanyo Electric Co., Ltd. | Image display device, image correction control device, and image correction program |
US20110063276A1 (en) * | 2009-09-17 | 2011-03-17 | Avago Technologies Ecbu (Singapore) Pte. Ltd. | Methods, Systems, Devices and Components for Reducing Power Consumption in an LCD Backlit by LEDs |
CN102047309A (zh) * | 2008-05-13 | 2011-05-04 | 朴宰贤 | 显示器亮度控制方法 |
US20120013552A1 (en) * | 2010-07-15 | 2012-01-19 | Samsung Electronics Co. Ltd. | Touch-sensitive device and touch-based control method for screen brightness thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3208294B2 (ja) | 1995-08-29 | 2001-09-10 | 三洋電機株式会社 | 表示装置及び携帯端末 |
JPH11119913A (ja) * | 1997-10-13 | 1999-04-30 | Casio Comput Co Ltd | 表示装置 |
JPH11184434A (ja) | 1997-12-19 | 1999-07-09 | Seiko Epson Corp | 液晶装置及び電子機器 |
US6590568B1 (en) * | 2000-11-20 | 2003-07-08 | Nokia Corporation | Touch screen drag and drop input technique |
US7145558B2 (en) | 2003-09-03 | 2006-12-05 | Motorola, Inc. | Selective illumination of regions of an electronic display |
JP4445793B2 (ja) | 2004-04-23 | 2010-04-07 | 任天堂株式会社 | タッチパネルを用いた入力装置およびプログラム |
ATE532387T1 (de) * | 2005-12-22 | 2011-11-15 | Koninkl Philips Electronics Nv | Benutzeroberfläche und verfahren zur steuerung von beleuchtungssystemen |
JP4924937B2 (ja) | 2007-03-12 | 2012-04-25 | アイシン・エィ・ダブリュ株式会社 | ナビゲーション装置 |
JP2009015573A (ja) | 2007-07-04 | 2009-01-22 | Panasonic Corp | 非映像領域を除去するタッチパネルを備えた映像機器、表示方法、プログラム |
JP2009104268A (ja) | 2007-10-22 | 2009-05-14 | Hitachi Displays Ltd | 座標検出装置、及びタッチパネルを用いた操作方法 |
KR101586627B1 (ko) | 2008-10-06 | 2016-01-19 | 삼성전자주식회사 | 멀티 터치를 이용한 리스트 관리 방법 및 장치 |
US20100110017A1 (en) * | 2008-10-30 | 2010-05-06 | Research In Motion Limited | Portable electronic device and method of controlling same |
JP5069205B2 (ja) | 2008-11-26 | 2012-11-07 | 京セラ株式会社 | 携帯電話機 |
JP5487695B2 (ja) * | 2009-04-13 | 2014-05-07 | コニカミノルタ株式会社 | 中継装置、会議支援システム及びプログラム |
JP2011216066A (ja) | 2010-03-15 | 2011-10-27 | Fujitsu Toshiba Mobile Communications Ltd | 情報処理装置 |
JP5796306B2 (ja) * | 2011-03-02 | 2015-10-21 | 日本電気株式会社 | 表示装置及び電子機器、表示装置の点灯範囲制御方法 |
-
2012
- 2012-08-24 CN CN201280075367.9A patent/CN104583915B/zh not_active Expired - Fee Related
- 2012-08-24 WO PCT/JP2012/005316 patent/WO2014030191A1/ja active Application Filing
- 2012-08-24 EP EP12883360.5A patent/EP2889730B1/en not_active Not-in-force
- 2012-08-24 US US14/420,785 patent/US10134319B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080238880A1 (en) * | 2007-03-30 | 2008-10-02 | Sanyo Electric Co., Ltd. | Image display device, image correction control device, and image correction program |
CN102047309A (zh) * | 2008-05-13 | 2011-05-04 | 朴宰贤 | 显示器亮度控制方法 |
US20110063276A1 (en) * | 2009-09-17 | 2011-03-17 | Avago Technologies Ecbu (Singapore) Pte. Ltd. | Methods, Systems, Devices and Components for Reducing Power Consumption in an LCD Backlit by LEDs |
US20120013552A1 (en) * | 2010-07-15 | 2012-01-19 | Samsung Electronics Co. Ltd. | Touch-sensitive device and touch-based control method for screen brightness thereof |
Also Published As
Publication number | Publication date |
---|---|
US20150206469A1 (en) | 2015-07-23 |
EP2889730A4 (en) | 2016-01-20 |
CN104583915A (zh) | 2015-04-29 |
EP2889730B1 (en) | 2018-12-12 |
US10134319B2 (en) | 2018-11-20 |
WO2014030191A1 (ja) | 2014-02-27 |
EP2889730A1 (en) | 2015-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10656741B2 (en) | Display device including touch sensor and touch sensing method for the same | |
CN104583915B (zh) | 显示设备、电子装置及显示设备的照明区域控制方法 | |
US20130016046A1 (en) | Control method and system of touch panel | |
US20100265209A1 (en) | Power reduction for touch screens | |
CN102035934A (zh) | 双屏便携式电子设备及管理方法 | |
US9355805B2 (en) | Input device | |
CN103164102A (zh) | 触摸按键模块及其输入处理方法 | |
TWI631496B (zh) | 電子裝置及觸控板 | |
CN104951078A (zh) | 一种手势唤醒黑屏的方法和系统 | |
KR20130049453A (ko) | 접촉 감지 장치 및 그 운영 방법 | |
JP2014229017A (ja) | 電子機器、位置指定方法及びプログラム | |
CN101714053A (zh) | 一种改进的触摸显示屏式的计算机键盘输入设备及其实现方法 | |
JP2004206230A (ja) | 電子機器 | |
US20110285625A1 (en) | Information processing apparatus and input method | |
CN102768597A (zh) | 一种操作电子设备的方法及装置 | |
CN107621899A (zh) | 信息处理装置、误操作抑制方法以及计算机可读存储介质 | |
CN100405279C (zh) | 整合图形输入功能的电容式触控板 | |
CN103873627B (zh) | 可切换操作模式的led背光触控式键盘及其触控屏手机 | |
CN104166460A (zh) | 一种电子设备及信息处理的方法 | |
KR100896129B1 (ko) | 팜 레스트 영역에 터치스크린이 장착된 노트북 컴퓨터 및 그 제어방법 | |
US20110199309A1 (en) | Input Device | |
CN109284047A (zh) | 多媒体播放的控制方法、触摸板及电子终端 | |
JP2015172799A (ja) | タッチ操作入力装置 | |
CN201259658Y (zh) | 整合触控输入模块的键盘装置 | |
JP5797950B2 (ja) | マルチタッチパネル装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NEC CORP. Free format text: FORMER OWNER: NEC MOBILE COMMUNICATION, LTD. Effective date: 20150702 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Kanagawa, Japan Applicant after: NEC Mobile Communications Ltd. Address before: Kanagawa, Japan Applicant before: NEC CASIO Mobile Communications, Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: NEC CASIO MOBILE COMMUNICATIONS, LTD. TO: NEC MOBILE COMMUNICATION, LTD. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150702 Address after: Tokyo, Japan Applicant after: NEC Corp. Address before: Kanagawa, Japan Applicant before: NEC Mobile Communications Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: 20170707 Termination date: 20190824 |