CN103533617A - Mobile phone screen display control method and mobile terminal - Google Patents
Mobile phone screen display control method and mobile terminal Download PDFInfo
- Publication number
- CN103533617A CN103533617A CN201210224587.5A CN201210224587A CN103533617A CN 103533617 A CN103533617 A CN 103533617A CN 201210224587 A CN201210224587 A CN 201210224587A CN 103533617 A CN103533617 A CN 103533617A
- Authority
- CN
- China
- Prior art keywords
- screen
- mobile phone
- display
- backlight
- module
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The invention provides a mobile phone screen display control method. A backlight module group of a liquid crystal display screen of the mobile phone is divided into a plurality of backlight modules containing independent backlight sources and light guiding plates and the like; and on the basis of reduction of usage of the backlight modules, the display area of the mobile phone screen is reduced, thereby achieving an objective of energy conservation. In addition, a mobile terminal cooperating with the control method is also provided. The mobile terminal consists of a machine body, an input module, a central processing unit, a display control module for screen display controlling, a liquid crystal display screen, and the backlight module group. The user uses the input module to input a screen display area according to demands; the display control module determines to lighten one backlight module based on the information inputted by the user and controls the screen display area, thereby reducing the screen display area. Therefore, when the user demand is satisfied, the mobile phone power can be saved and the standby time can be prolonged when the mobile phone is used for reading and internet surfing and the like.
Description
Technical field
The present invention relates to a kind of mobile phone and shown control field, particularly a kind of mobile phone screen display control method and mobile terminal.
Background technology
At present, when people read article, online etc. with mobile phone, mobile phone screen showing always, and increasing in recent years along with mobile phone screen, particularly smart mobile phone, screen size is generally greater than 3 inches, shows that electric weight used is very large.And in fact, people are when using mobile phone, the part that eyes are seen is a part for mobile phone screen, other parts are not paid close attention to, and that is to say, except the part of screen that eyes are seen, the demonstration of screen other parts there is no need, at the electric energy of waste mobile phone.
Summary of the invention
The present invention has overcome the deficiency of above-mentioned technology, the mobile terminal that a kind of mobile phone screen display control method is provided and has been used in conjunction with the method.We know, it is " the power consumption rich and influential family " of mobile phone that mobile phone screen shows, and " power consumption rich and influential family " in mobile phone screen Display Technique is backlight, and the use that reduces backlight is the key of saving mobile phone electric energy.First the present invention (comprises backlight by the backlight module of mobile phone liquid crystal screen, light guide plate) be divided into several backlight modules, between each light guide plate of backlight module, there is the light spacer assembly that prevents light penetration, then by mobile phone input module, determine shape size and the position of screen display scope, thereby determine in relevant backlight module, which backlight module need to be lighted (switching on power), which module does not need is lighted, by for controlling and drive the control circuit of backlight module, allow a mobile phone screen part show, remainder does not show, be equivalent to dwindle mobile phone screen, thereby saving electric energy.Further, user adjusts at any time again to the mobile phone screen size of having dwindled, and makes the indication range of mobile phone screen meet user's requirement.
For achieving the above object, the present invention has adopted following technical proposal:
1, a kind of mobile phone screen display control method:
The backlight module, the control circuit that comprise mobile phone liquid crystal screen, described backlight module is divided into several backlight modules, and described backlight module includes independently backlight, light guide plate; Between each light guide plate of described backlight module, there is the light spacer assembly that prevents light penetration; Described control circuit is for controlling and driving backlight module, and when all backlight modules all need to light, interlock circuit is lighted whole backlight modules, and mobile phone full screen shows; When only having part of module to light, the correlation module that interlock circuit is lighted, remainder can not show.By following steps, further control:
The first step, by mobile phone input module, on screen, open the Application Program Interface of this control method, then to the shape size of screen display scope with position is controlled and parameter modification;
Second step, mobile phone central processing unit receive the input data of mobile phone input module, and display addressing unit carries out the addressing of picture element, and display control module is determined the backlight module that need to light and implemented to light by control circuit;
The 3rd step, mobile phone central processing unit carry out the closing control of Presentation Function to the picture element beyond screen display scope by display logic unit, the unlatching that screen display scope is carried out to Presentation Function with interior picture element is controlled, and by display unit displays image information.
2, and the supporting mobile terminal of above-mentioned screen display control method, include fuselage, described fuselage is provided with the input module for entr screen indication range, central processing unit, display control module, liquid crystal display screen, backlight module and the control circuit for screen display, controlled.Described input module, central processing unit, display control module, liquid crystal display screen are for connecting in turn; Described display control module includes the display addressing unit for the addressing of liquid crystal display screen pixel, the logic control element whether showing for controlling pixel, and for controlling the how display unit of luminescence display of pixel; Described display addressing unit, logic control element, display unit are all connected with liquid crystal display screen; Described backlight module is comprised of several backlight modules, and described backlight module includes independently backlight, light guide plate; Described control circuit is for controlling and drive backlight module.
The invention has the beneficial effects as follows: by dwindling the indication range of screen, meeting that user uses that mobile phone is read, in online etc., save as far as possible mobile phone electric weight, extend its stand-by time.
Accompanying drawing explanation
Fig. 1 is that backlight module of the present invention is divided into backlight module schematic diagram.
Fig. 2 is mobile phone screen display control method implementing procedure schematic diagram of the present invention.
Fig. 3 is mobile terminal structure schematic diagram of the present invention.
Fig. 4 is display control module structural representation of the present invention.
Fig. 5 is the screen display scope schematic diagram of liquid crystal display screen of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiments of the present invention, be described in further detail:
In Fig. 1, comprise backlight module, control circuit (77).Described backlight module by several independently backlight module form, each backlight module includes independently backlight and light guide plate, in Fig. 1, backlight module is divided into upper and lower 2 backlight modules, each backlight module comprises backlight (55) and light guide plate (66).Between described light guide plate (66) and other light guide plate, light spacer assembly is set, prevents that light from exerting an influence between different light guide plate.Described backlight (55) at least comprises a light-emitting diode.Described control circuit (77), for controlling and driving backlight module, can independently be controlled the backlight (55) of each backlight module.By following steps, further control:
The first step, by mobile phone input module (11), on screen, open the Application Program Interface of this control method, then to the shape size of screen display scope with position is controlled and parameter modification;
Second step, mobile phone central processing unit (22) receive the input data of mobile phone input module (11), display addressing unit (131) carries out the addressing of picture element, logic control element (132) is determined the backlight module that need to light, and implements to light by control circuit (77);
The 3rd step, mobile phone central processing unit (22) carry out the closing control of Presentation Function to the picture element beyond screen display scope by display logic unit (132), the unlatching that screen display scope is carried out to Presentation Function with interior picture element is controlled, and by display unit (133) displays image information.
Described input module (11) is keyboard or Touch Screen.
The shape size of described screen display scope can carry out zoom operations by mobile phone input module.
The display position of described screen display scope can carry out move operation by mobile phone input module.
The geometric figure that described screen display scope surrounds for each point coordinates by 11 inputs of mobile phone input module.
Described backlight is LED light source or oled light source.
2, the mobile terminal that a kind of and control method of the present invention is used in conjunction with, it includes fuselage, shown in Figure 3, described fuselage is provided with for the input module of entr screen indication range (11), central processing unit (22), the display control module (33) of controlling for screen display, liquid crystal display screen (44), backlight module and control circuit; Described input module (11), central processing unit (22), display control module (33), liquid crystal display screen (44) are for connecting in turn, and described input module 11 is keyboard or Touch Screen.Described backlight module is comprised of several backlight modules, and each backlight module has separately controllable backlight (55) and light guide plate (66), and each backlight module can be lighted separately; Described control circuit (77), for controlling and driving backlight module, is lighted the related backlight module that need to light.
Display control module of the present invention (33), as shown in Figure 4, include the display addressing unit (131) for liquid crystal display screen 44 pixel addressing, for controlling the logic control element that whether pixel shows, whether backlight module is lighted (132), and for controlling the how display unit (133) of luminescence display of pixel, described display addressing unit (131), logic control element (132), display unit (133) are all connected with liquid crystal display screen (44).Logic control element of the present invention (132) is exactly the integrated switch device of controlling pixel and backlight module power supply.
Before the present invention can start in other program of mobile phone, in start-up course, the program of carrying out this control method after starting in use procedure loads, it shows that as a plug-in unit or backstage service routine aligns service routine and shows output control, the present invention passes through input module (11) to mobile phone central processing unit (22) entr screen indication range, after having inputted, central processing unit (22) carries out computing and exports control signal to display control module (33), display addressing unit (131) in display control module (33) carries out addressing to carry out picture element, logic control element (132) is determined the backlight module that need to light and is implemented to light by control circuit (77), and pixel beyond screen display scope is carried out to closing of Presentation Function, shield its demonstration, and to carrying out the unlatching of Presentation Function in Yi Nei region, border, by display unit (133), show the demonstration output information of original program simultaneously.When screen display scope or display position need to be changed, the present invention can adjust its shape size and position by input module (11) again immediately, when meeting user's needs, particularly using that mobile phone is read, during online etc., save as far as possible mobile phone electric weight, extend its stand-by time.Fig. 5 is the screen display scope schematic diagram of liquid crystal display screen of the present invention, and the rectangular area in figure is viewing area, and remainder is viewing area not.
Claims (10)
1. a mobile phone screen display control method, the backlight module, the control circuit (77) that comprise mobile phone liquid crystal screen, it is characterized in that described backlight module is divided into several backlight modules, each backlight module includes independent backlight and the light guide plate of controlling, and between described light guide plate light guide plate adjacent with other, light spacer assembly is set; Described control circuit, for controlling and driving backlight module, can independently be controlled the backlight of each backlight module; And further control by following steps:
The first step, by mobile phone input module (11), on screen, open the Application Program Interface of this control method, then to the shape size of screen display scope with position is controlled and parameter modification;
Second step, mobile phone central processing unit (22) receive the input data of mobile phone input module (11), display addressing unit (131) carries out the addressing of picture element, logic control element (132) is determined the backlight module that need to light, and implements to light by control circuit (77);
The 3rd step, mobile phone central processing unit (22) carry out the closing control of Presentation Function to the picture element beyond screen display scope by display logic unit (132), the unlatching that screen display scope is carried out to Presentation Function with interior picture element is controlled, and by display unit (133) displays image information.
2. method according to claim 1, is characterized in that described backlight module can light separately by control circuit (77).
3. method according to claim 1, it is characterized in that described application program can start in other program of mobile phone before, the program of carrying out this control method in start-up course, after starting in use procedure loads, and shows that as a plug-in unit or backstage the program that service routine aligns use shows output control.
4. method according to claim 1, is characterized in that described light spacer assembly is lighttight film.
5. method according to claim 1, the shape size that it is characterized in that described screen display scope can carry out zoom operations by mobile phone input module (11), and the display position of described screen display scope can carry out move operation by mobile phone input module (11).
6. method according to claim 1, the profile that it is characterized in that described screen display scope is the limit rectangle parallel with screen frame.
7. method according to claim 1, is characterized in that the geometric figure that described screen display scope surrounds for each point coordinates by mobile phone input module (11) input.
8. method according to claim 1, the profile that it is characterized in that described screen display scope is arbitrary shape.
9. one kind adopts the mobile terminal that method is controlled described in claim 1, include fuselage, it is characterized in that described fuselage is provided with the input module (11) for entr screen indication range, central processing unit (22), the display control module (33) of controlling for screen display, liquid crystal display screen (44), backlight module, and control circuit (77); Described input module (11), central processing unit (22), display control module (33), liquid crystal display screen (44) are for connecting in turn, described display control module (33) includes the display addressing unit (131) for liquid crystal display screen (44) pixel addressing, be used for controlling whether display logic control unit (132) of pixel, and for controlling the how display unit (133) of luminescence display of pixel, described display addressing unit (131), logic control element (132), display unit (133) are all connected with liquid crystal display screen (44); Described backlight module is comprised of several backlight modules, and described backlight module comprises independent backlight (55) and the light guide plate (66) of controlling; Described control circuit (77) is for controlling and drive each backlight module; Between described light guide plate (66) light guide plate adjacent with other, there is the spacer assembly that prevents light penetration.
10. mobile terminal according to claim 9, is characterized in that described backlight module can light separately by control circuit (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224587.5A CN103533617A (en) | 2012-07-02 | 2012-07-02 | Mobile phone screen display control method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224587.5A CN103533617A (en) | 2012-07-02 | 2012-07-02 | Mobile phone screen display control method and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103533617A true CN103533617A (en) | 2014-01-22 |
Family
ID=49935195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210224587.5A Pending CN103533617A (en) | 2012-07-02 | 2012-07-02 | Mobile phone screen display control method and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103533617A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143829A1 (en) * | 2014-03-24 | 2015-10-01 | 京东方科技集团股份有限公司 | Display system and drive method therefor |
| WO2015172551A1 (en) * | 2014-05-16 | 2015-11-19 | 西安中兴新软件有限责任公司 | Display interface generation method and electronic device, and computer storage medium |
| CN105848259A (en) * | 2016-03-16 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Method for prolonging service time of intelligent terminal and intelligent terminal |
| CN105892617A (en) * | 2016-03-30 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Operation method for intelligent terminal and intelligent terminal |
| WO2016150110A1 (en) * | 2015-03-26 | 2016-09-29 | 京东方科技集团股份有限公司 | Light guide plate, backlight module, display apparatus and display control system |
| CN106599105A (en) * | 2016-11-29 | 2017-04-26 | 珠海市魅族科技有限公司 | Display control method and electronic equipment |
| WO2017113326A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Display screen backlight control method, device and terminal |
| CN107592564A (en) * | 2017-09-20 | 2018-01-16 | 广州视源电子科技股份有限公司 | Method and system for displaying television program menu and readable storage medium |
| CN107949041A (en) * | 2017-10-23 | 2018-04-20 | 努比亚技术有限公司 | A kind of displaying method of terminal, terminal and computer-readable recording medium |
| CN107942582A (en) * | 2017-11-22 | 2018-04-20 | 深圳市金立通信设备有限公司 | A kind of liquid crystal display device and backlight module |
| CN108924309A (en) * | 2018-07-18 | 2018-11-30 | 苏州天为幕烟花科技有限公司 | A kind of mobile phone realized by eyes retention effect shields technology comprehensively |
| CN111026259A (en) * | 2019-11-29 | 2020-04-17 | Tcl移动通信科技（宁波）有限公司 | Control method and device of mobile terminal and storage medium |
-
2012
- 2012-07-02 CN CN201210224587.5A patent/CN103533617A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9715719B2 (en) | 2014-03-24 | 2017-07-25 | Boe Technology Group Co., Ltd. | Display system and driving method thereof |
| WO2015143829A1 (en) * | 2014-03-24 | 2015-10-01 | 京东方科技集团股份有限公司 | Display system and drive method therefor |
| WO2015172551A1 (en) * | 2014-05-16 | 2015-11-19 | 西安中兴新软件有限责任公司 | Display interface generation method and electronic device, and computer storage medium |
| US9891472B2 (en) | 2015-03-26 | 2018-02-13 | Boe Technology Group Co., Ltd. | Electrophoretic light guide plate, backlight unit, display device and display control |
| WO2016150110A1 (en) * | 2015-03-26 | 2016-09-29 | 京东方科技集团股份有限公司 | Light guide plate, backlight module, display apparatus and display control system |
| CN107124902A (en) * | 2015-12-31 | 2017-09-01 | 华为技术有限公司 | Display backlight control method, device and terminal |
| WO2017113326A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Display screen backlight control method, device and terminal |
| US10720111B2 (en) | 2015-12-31 | 2020-07-21 | Huawei Technologies Co., Ltd. | Display screen backlight control method and apparatus, and terminal |
| CN105848259A (en) * | 2016-03-16 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Method for prolonging service time of intelligent terminal and intelligent terminal |
| CN105892617A (en) * | 2016-03-30 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Operation method for intelligent terminal and intelligent terminal |
| CN106599105A (en) * | 2016-11-29 | 2017-04-26 | 珠海市魅族科技有限公司 | Display control method and electronic equipment |
| CN107592564A (en) * | 2017-09-20 | 2018-01-16 | 广州视源电子科技股份有限公司 | Method and system for displaying television program menu and readable storage medium |
| CN107949041A (en) * | 2017-10-23 | 2018-04-20 | 努比亚技术有限公司 | A kind of displaying method of terminal, terminal and computer-readable recording medium |
| CN107942582A (en) * | 2017-11-22 | 2018-04-20 | 深圳市金立通信设备有限公司 | A kind of liquid crystal display device and backlight module |
| CN108924309A (en) * | 2018-07-18 | 2018-11-30 | 苏州天为幕烟花科技有限公司 | A kind of mobile phone realized by eyes retention effect shields technology comprehensively |
| CN111026259A (en) * | 2019-11-29 | 2020-04-17 | Tcl移动通信科技（宁波）有限公司 | Control method and device of mobile terminal and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103533617A (en) | Mobile phone screen display control method and mobile terminal | |
| CN101676982B (en) | Energy-saving display and electronic equipment | |
| CN103035209B (en) | Terminal and screen backlight control method | |
| CN203858462U (en) | Dual-screen smart watch | |
| CN103413536B (en) | display energy-saving control method | |
| CN102216975A (en) | Led backlight system | |
| CN102622177A (en) | Mobile terminal and display screen region display method thereof | |
| CN105096845A (en) | Display control method of display screen, and display screen | |
| CN107037927A (en) | A kind of touch-control driving method, device and electronic equipment | |
| CN101256746A (en) | Method for controlling mobile telephone LCD screen backlight | |
| CN105845100B (en) | A kind of screen regional backlight dynamical adjusting method | |
| CN105049564A (en) | Double-screen mobile phone capable of independently managing power supply | |
| CN103294157A (en) | Method and system for optimizing power consumption of electronic device and electronic device | |
| CN101751864A (en) | Backlight control method, system and electronic display apparatus | |
| CN103440102A (en) | Electronic equipment touching control system and method | |
| CN103680417A (en) | Apparatus and method for driving light source in backlight unit | |
| CN103971659A (en) | Double-mode display electronic equipment and method | |
| CN103543878A (en) | System and method for using electronic device touch screen for adjusting volume | |
| CN105808034A (en) | A display area size changeover system and method and an electronic apparatus | |
| CN205722747U (en) | Backlight module, liquid crystal display module and mobile terminal | |
| CN103187032A (en) | Display device, and brightness control method capable of reducing power consumption of display device | |
| CN101556772B (en) | Liquid crystal display drive circuit | |
| KR20120053655A (en) | Method and apparatus for reducing power consumption in terminal using self-emitting type display | |
| CN109155120A (en) | Image display | |
| WO2020121110A1 (en) | Display device and information processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |