CN102419955A - Display and control method and device of OLED (Organic Light Emitting Diode) and terminal device - Google Patents
Display and control method and device of OLED (Organic Light Emitting Diode) and terminal device Download PDFInfo
- Publication number
- CN102419955A CN102419955A CN2011104081589A CN201110408158A CN102419955A CN 102419955 A CN102419955 A CN 102419955A CN 2011104081589 A CN2011104081589 A CN 2011104081589A CN 201110408158 A CN201110408158 A CN 201110408158A CN 102419955 A CN102419955 A CN 102419955A
- Authority
- CN
- China
- Prior art keywords
- gtg value
- pixel
- terminal device
- oled
- image
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- 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
- G09G3/2007—Display of intermediate tones
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention provides a display and control method and device of an OLED (Organic Light Emitting Diode) and a terminal device. The display and control method of the OLED comprises the following steps of: obtaining electric quantity of the terminal device where the OLED is positioned, determining a gray scale value of a pixel of an image based on GUI (Graphical User Interface) control according to a corresponding relationship between the electric quantity and the gray scale value of the pixel of the image based on GUI control, wherein the gray scale value corresponds to the electric quantity, thereby adjusting the gray scale value of the pixel of the image based on GUI control in the terminal device according to the determined gray scale value so that the OLED displays the pixel according to the gray scale value of the pixel, and therefore, the power consumption of the terminal equipment where the OLED is positioned is effectively reduced.
Description
Technical field
The present invention relates to display control technology, relate in particular to display control method and equipment, the terminal device of a kind of OLED (Organic Light-Emitting Display, be called for short OLED).
Background technology
OLED (Organic Light-Emitting Display is called for short OLED) is widely used on the terminal device in demonstration field, for example: mobile phone, TV and navigating instrument etc.In the prior art, can reduce the electric quantity consumption of the terminal device at this OLED place through the electric current of control OLED.
Yet, through the electric current of control OLED, reduce the electric quantity consumption of the terminal device at this OLED place, can cause the visual effect variation of OLED institute images displayed.
Summary of the invention
The present invention provides display control method and equipment, the terminal device of a kind of OLED, adopts brand-new battery saving mode to reduce the electric quantity consumption of the terminal device at OLED place.
The display control method of a kind of OLED is provided on the one hand, has comprised:
Obtain the electric weight of said OLED place terminal device;
According to electric weight and corresponding relation, confirm the GTG value of the pixel of corresponding with the said electric weight image of controlling based on GUI based on the GTG value of the pixel of the image of GUI control;
According to said definite GTG value, adjust the GTG value of the pixel of image described in the said terminal device, carry out pixel for said OLED according to the GTG value of said pixel and show.
The display control apparatus of a kind of OLED is provided on the other hand, has comprised:
Acquiring unit is used to obtain the electric weight that said OLED belongs to terminal device;
Confirm the unit, be used for, the GTG value of the pixel of the image of controlling based on GUI that the said electric weight of confirming to obtain with said acquiring unit is corresponding according to electric weight and corresponding relation based on the GTG value of the pixel of the image of GUI control;
Adjustment unit is used for the GTG value definite according to said definite unit, adjusts the GTG value of the pixel of image described in the said terminal device.
A kind of terminal device is provided on the other hand, has comprised the display control apparatus of OLED and above-mentioned OLED.
Can know by technique scheme; The embodiment of the invention is through obtaining the electric weight of OLED place terminal device; And according to the corresponding relation of electric weight with the GTG value of the pixel of the image of controlling based on GUI; Confirm the GTG value of the pixel of corresponding with the said electric weight image of controlling based on GUI, make it possible to adjust the GTG value of the pixel of image described in the said terminal device according to said definite GTG value; Carry out pixel for said OLED according to the GTG value of said pixel and show, can effectively reduce the electric quantity consumption of the terminal device at OLED place.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of the display control method of the OLED that Fig. 1 provides for one embodiment of the invention;
The structural representation of the display control apparatus of the OLED that Fig. 2 provides for another embodiment of the present invention;
Fig. 3 carries out the synoptic diagram as a result of electric quantity test for the terminal device among the corresponding embodiment of Fig. 1;
Fig. 4 A is that the pixel of the current GUI theme of the terminal device among the corresponding embodiment of Fig. 1 shows synoptic diagram;
Fig. 4 B be among the corresponding embodiment of Fig. 1 terminal device the most the pixel of the corresponding GUI theme of the GTG value of power saving show synoptic diagram;
The structural representation of the display control apparatus of the OLED that Fig. 5 provides for another embodiment of the present invention;
The structural representation of the display control apparatus of the OLED that Fig. 6 provides for another embodiment of the present invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Need to prove: the technical scheme of present embodiment can use in the next-generation of OLED, for example: active matrix OLED (Active Matrix OLED is called for short AMOLED).
The schematic flow sheet of the display control method of the OLED that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1, the display control method of the OLED of present embodiment can comprise:
101, obtain the electric weight of above-mentioned OLED place terminal device.
Need to prove that the fixed cycle can be carried out electric weight scanning in the terminal, also can be to receive battery module to regularly the reporting of electric weight, and perhaps can need report the threshold value of electric weight to the battery module setting.
102,, confirm the GTG value of the pixel of corresponding with the above-mentioned electric weight image of controlling based on GUI according to electric weight and corresponding relation based on the GTG value of the pixel of the image of graphical user interface (Graphics User Interface, be called for short GUI) control.
Need to prove; We see each point on the screen; I.e. pixel, it all is made up of red, green, blue (RGB) three subpixels, realize the variation of picture color; Just must make the control of different shading values respectively, go out different colors with " allotment " to RGB three subpixels.Here, be exactly GTG to the concrete bright-dark degree of RGB.Through letting each RGB sub-pixels express go out the different gray levels value, the different color of just can arranging in pairs or groups out, screen also just can show colourful, true to nature vivid image.The all images that we are everlasting and see on the display day also all is the result that the GTG value changes.Wherein, the GTG value of each pixel can be expressed as Yn, and Yn can be converted by sub-pixel RGB and obtain.For example, reduction formula is: Y=0.299R+0.587G+0.114B, might select other reduction formula in the actual implementation procedure, and just illustrate here.
Need to prove that as shown in Figure 3 through electric quantity test, can record 0 GTG (the GTG value is 0) is in OLED, to save electric energy (8mW) the most; And 255 GTGs (the GTG value is 255) are consumed powers (422mW) in OLED.Both power consumption difference reaches 50 times, and suitable adjustment GUI design with the power consumption that reduces OLED greatly, effectively reduces the electric quantity consumption of the terminal device at OLED place.Further; Reducing electric quantity consumption is to adopt rgb value or the GTG value that changes pixel; Perhaps can be described as selection and relatively save the color of electric energy and come the display pixel point, so, just influence the color effect of image the not influence of sharpness of screen; So the user can be at operating handset under the good sharpness; Therefore can solve the electric current that passes through control OLED in the prior art, reduce the electric quantity consumption of the terminal device at this OLED place, can cause the problem of the visual effect variation of OLED institute images displayed.For example: the GTG value of the pixel of corresponding with the above-mentioned electric weight image of confirming based on GUI control can include but not limited at least one item in black grey scale value and the grey GTG value, can reduce electric quantity consumption largely.
Wherein, above-mentioned electric weight can be preset in the terminal device or from server with corresponding relation based on the GTG value of the pixel of the image of GUI control and download and be kept at the terminal device.For example: electric weight can be as shown in table 1 with the corresponding relation of the GTG value of the pixel of the image of controlling based on GUI.The electric weight here is an example with the corresponding relation of the GTG value of the pixel of the image of controlling based on GUI; Certainly; Image based on GUI control in also can table 1 can be overall; Be that the corresponding GTG value based on the image of GUI control of each charge value is overall, use same GTG value adjustment screen display.Can adjust as required in the actual implementation procedure, the embodiment of the invention is not done concrete qualification.
Table 1 electric weight and corresponding relation based on the GTG value of the pixel of the image of GUI control
| Electric weight | The GTG value of the pixel of standby wall paper | The GTG value of the pixel of application program background | The GTG value of the pixel of icon |
| 100％ | Y1 | Y1 | Y1 |
| 80％ | Y2 | Y1 | Y1 |
| 60％ | Y3 | Y2 | Y1 |
| 40％ | Y3 | Y3 | Y2 |
| 20％ | Y3 | Y3 | Y3 |
Alternatively, in the present embodiment, can be provided with one in the terminal device in advance and overlap the corresponding GUI theme (shown in Fig. 4 B) of GTG value of power saving the most; Be preset in the terminal device; The electric weight of treating terminal device is reduced to a certain degree or user when initiatively activating, and replaces current GUI theme (shown in Fig. 4 A) and carries out pixel and show, can realize purpose of power saving; Effectively improved the brightness and contrast of OLED institute images displayed under the low electric weight, and the utilization factor of terminal device.
Alternatively; In the present embodiment, network side or high in the clouds server can also provide the corresponding GUI theme of GTG value that many covers can power saving, download use for terminal device; The electric weight of treating terminal device is reduced to a certain degree or user when initiatively activating; Replace current GUI theme and carry out the pixel demonstration, can effectively reduce the electric quantity consumption of the terminal device at OLED place, for example: power saving 20%GUI theme, power saving 40%GUI theme, power saving 60%GUI theme.
103, according to above-mentioned definite GTG value, adjust the GTG value of the pixel of above-mentioned image in the above-mentioned terminal device, carry out pixel for above-mentioned OLED according to the GTG value of above-mentioned pixel and show.
Above-mentioned 101～103 executive agent can be terminal device, for example: mobile phone, TV and navigating instrument etc.
Wherein, above-mentioned image based on GUI control based on the picture (for example: standby wall paper, application program background, picture icon etc.) of GUI control and literal (for example: at least one item literal icon etc.) can include but not limited to.
For example: in 103; Terminal device can identify in this terminal device based on the picture of GUI control and at least one item in the literal; Then, according to above-mentioned definite GTG value, adjust the GTG value of at least one pixel in above-mentioned picture that identifies and the literal.Wherein, terminal device can be at the database of picture (for example: identify the picture based on GUI control image packets), and at the database of store fonts (for example: identify the font based on GUI control character library).
In 103, specifically can fill the small-sized image that perhaps stretches through software, realize adjusting the GTG value of the pixel of the image of controlling based on GUI in the above-mentioned terminal device.
Alternatively; In the present embodiment; Terminal device can also further receive the instruction of adjustment GTG value, according to the instruction of this adjustment GTG value, adjusts the GTG value of the pixel of above-mentioned image in the above-mentioned terminal device; Carry out pixel for above-mentioned OLED according to the GTG value of above-mentioned pixel and show, thereby realized purpose of power saving further neatly.Wherein, the instruction of above-mentioned adjustment GTG value can be that the user directly adjusts the RGB parameter value, also can be to provide the adjustment that user entry directly carries out the GTG value.The user can need not to wait until that the electric weight of appropriate level just forwards the GTG value of appropriate level to, can in advance the GTG value be transferred to the situation of more power saving, thereby can further prolong the service time of battery.
Need to prove:, so follow-uply then can within one section Preset Time, all no longer carry out 101～103 if terminal device according to the instruction that receives the adjustment GTG value that the user triggers, is adjusted the GTG value of the pixel of above-mentioned image in the above-mentioned terminal device; Start once more after perhaps detecting terminal power and reaching 100% and detect electric weight automatically, carry out 101～103; Perhaps back startup detection electric weight is automatically restarted at the terminal, carries out 101～103.
It is understandable that: in the present embodiment; If comprising indicative image in the above-mentioned picture based on GUI control (is useful image; For example: the time in the mobile phone interface); Then can be according to the GTG value of the pixel of above-mentioned image based on GUI control; The GTG value of adjusting in the above-mentioned terminal device pixel of the indicative image that comprises in the picture based on GUI control is white GTG value, should be at least one in black grey scale value and the grey GTG value based on the GTG value except other part respective pixel of indicative image in the picture of GUI control, can keep the indicative image in the picture of controlling based on GUI; Thereby improved the demonstration reliability, further improved the utilization factor of terminal device.
In the present embodiment; Through obtaining the electric weight of OLED place terminal device; And according to the corresponding relation of electric weight with the GTG value of the pixel of the image of controlling based on GUI; Confirm the GTG value of the pixel of corresponding with the said electric weight image of controlling based on GUI, make it possible to, adjust the GTG value of the pixel of the image of controlling based on GUI in the said terminal device according to said definite GTG value; Carry out pixel for said OLED according to the GTG value of said pixel and show, can effectively reduce the electric quantity consumption of the terminal device at OLED place.
Need to prove: for aforesaid each method embodiment; For simple description; So it all is expressed as a series of combination of actions, but those skilled in the art should know that the present invention does not receive the restriction of described sequence of movement; Because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the instructions all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that details among certain embodiment, can be referring to the associated description of other embodiment.
The structural representation of the display control apparatus of the OLED that Fig. 2 provides for another embodiment of the present invention, of Fig. 2, the display control apparatus of the OLED of present embodiment can comprise acquiring unit 21, confirm unit 22 and adjustment unit 23.Wherein, acquiring unit 21 is used to obtain the electric weight of above-mentioned OLED place terminal device; Confirm that unit 22 is used for according to electric weight and corresponding relation based on the GTG value of the pixel of the image of GUI control, the GTG value of the pixel of the image of controlling based on GUI that the above-mentioned electric weight of confirming to obtain with acquiring unit 21 is corresponding; Adjustment unit 23 is used for adjusting the GTG value of the pixel of above-mentioned image in the above-mentioned terminal device according to the GTG value of confirming that unit 22 is confirmed.
The display control apparatus of the OLED that method can be provided by present embodiment among the corresponding embodiment of above-mentioned Fig. 1 is realized.
Wherein, above-mentioned electric weight can be preset in the terminal device or from server with corresponding relation based on the GTG value of the pixel of the image of GUI control and download and be kept at the terminal device.
Wherein, above-mentioned image based on GUI control based on the picture (for example: standby wall paper, application program background, picture icon etc.) of GUI control and literal (for example: at least one item literal icon etc.) can include but not limited to.
For example: as shown in Figure 5, adjustment unit 23 can comprise the recognin unit 51 and the first adjustment subelement 52.Wherein, recognin unit 51 is used for identifying above-mentioned terminal device based on the picture of GUI control and at least one item in the literal; The first adjustment subelement 52 is used for according to the GTG value of confirming that unit 22 is confirmed, the picture that adjustment recognin unit 51 identifies and the GTG value of at least one pixel in the literal.
Alternatively, as shown in Figure 6 in the present embodiment, adjustment unit 23 can comprise that receiving subelement 61 and second adjusts subelement 62.Wherein, receive the instruction that subelement 61 is used to receive adjustment GTG value; The second adjustment subelement 62 is used for the instruction according to above-mentioned adjustment GTG value, adjusts the GTG value of the pixel of above-mentioned image in the above-mentioned terminal device.
In the present embodiment; Obtain the electric weight of OLED place terminal device through acquiring unit; And by confirming that the unit is according to the corresponding relation of electric weight with the GTG value of the pixel of the image of controlling based on GUI; The GTG value based on the pixel of the image of GUI control that the electric weight of confirming to obtain with acquiring unit is corresponding makes adjustment unit to adjust the GTG value of the pixel of the image of controlling based on GUI in the said terminal device according to the GTG value of confirming that the unit is definite; Carry out pixel for said OLED according to the GTG value of said pixel and show, effectively reduce the electric quantity consumption of the terminal device at OLED place.
The embodiment of the invention can also provide a kind of terminal device, can comprise the display control apparatus of the OLED that the corresponding embodiment of OLED and Fig. 2 provides.
The those skilled in the art can be well understood to, for the convenience described with succinct, the system of foregoing description, the concrete course of work of device and unit can repeat no more at this with reference to the corresponding process among the preceding method embodiment.
In several embodiment that the application provided, should be understood that, the system that is disclosed, apparatus and method can realize through other mode.For example, device embodiment described above only is schematically, for example; The division of said unit; Only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can combine or can be integrated into another system; Or some characteristics can ignore, or do not carry out.Another point, the coupling each other that shows or discuss or directly coupling or communication to connect can be through some interfaces, the indirect coupling of device or unit or communication connect, and can be electrically, machinery or other form.
Said unit as separating component explanation can or can not be physically to separate also, and the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of NEs.Can realize the purpose of present embodiment scheme according to the needs selection some or all of unit wherein of reality.
In addition, each functional unit in each embodiment of the present invention can be integrated in the processing unit, also can be that the independent physics in each unit exists, and also can be integrated in the unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, the form that also can adopt hardware to add SFU software functional unit realizes.
The above-mentioned integrated unit of realizing with the form of SFU software functional unit can be stored in the computer read/write memory medium.Above-mentioned SFU software functional unit is stored in the storage medium, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the part steps of the said method of each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (Read-Only Memory; Abbreviation ROM), various media that can be program code stored such as RAS (Random Access Memory is called for short RAM), magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (9)
1. the display control method of an OLED is characterized in that, comprising:
Obtain the electric weight of said OLED place terminal device;
According to electric weight and corresponding relation, confirm the GTG value of the pixel of corresponding with the said electric weight image of controlling based on GUI based on the GTG value of the pixel of the image of GUI control;
According to said definite GTG value, adjust the GTG value of the pixel of image described in the said terminal device, carry out pixel for said OLED according to the GTG value of said pixel and show.
2. method according to claim 1 is characterized in that, said electric weight is preset in the terminal or from server with corresponding relation based on the GTG value of the pixel of the image of GUI control and downloads and be kept at the terminal.
3. method according to claim 1 and 2 is characterized in that, said definite GTG value comprises at least one in black grey scale value and the grey GTG value.
4. according to the described method of the arbitrary claim of claim 1～3, it is characterized in that, said according to said definite GTG value, adjust the GTG value of the pixel of image described in the said terminal device, comprising:
Identify in the said terminal device based on the picture of GUI control and at least one item in the literal;
According to said definite GTG value, adjust the GTG value of at least one pixel in said picture that identifies and the literal.
5. according to the described method of the arbitrary claim of claim 1～4, it is characterized in that said method also comprises:
Receive the instruction of adjustment GTG value;
According to the instruction of said adjustment GTG value, adjust the GTG value of the pixel of image described in the said terminal device.
6. the display control apparatus of an OLED is characterized in that, comprising:
Acquiring unit is used to obtain the electric weight that said OLED belongs to terminal device;
Confirm the unit, be used for, the GTG value of the pixel of the image of controlling based on GUI that the said electric weight of confirming to obtain with said acquiring unit is corresponding according to electric weight and corresponding relation based on the GTG value of the pixel of the image of GUI control;
Adjustment unit is used for the GTG value definite according to said definite unit, adjusts the GTG value of the pixel of image described in the said terminal device.
7. equipment according to claim 6 is characterized in that, said adjustment unit comprises:
The recognin unit is used for identifying said terminal device based on the picture of GUI control and at least one item in the literal;
The first adjustment subelement is used for the GTG value confirmed according to said definite unit, adjusts the picture that identifies said recognin unit and the GTG value of at least one pixel in the literal.
8. according to claim 6 or 7 described equipment, it is characterized in that said adjustment unit also comprises:
Receive subelement, be used to receive the instruction of adjustment GTG value;
The second adjustment subelement is used for the instruction according to said adjustment GTG value, adjusts the GTG value of the pixel of image described in the said terminal device.
9. a terminal device is characterized in that, comprises OLED and like the display control apparatus of the described OLED of the arbitrary claim of claim 6～8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110408158.9A CN102419955B (en) | 2011-12-09 | 2011-12-09 | The display control method of OLED and equipment, terminal device |
| PCT/CN2012/078277 WO2013082940A1 (en) | 2011-12-09 | 2012-07-06 | Oled display control method and device, and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110408158.9A CN102419955B (en) | 2011-12-09 | 2011-12-09 | The display control method of OLED and equipment, terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102419955A true CN102419955A (en) | 2012-04-18 |
| CN102419955B CN102419955B (en) | 2015-11-25 |
Family
ID=45944347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110408158.9A Active CN102419955B (en) | 2011-12-09 | 2011-12-09 | The display control method of OLED and equipment, terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102419955B (en) |
| WO (1) | WO2013082940A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082940A1 (en) * | 2011-12-09 | 2013-06-13 | 华为终端有限公司 | Oled display control method and device, and terminal device |
| CN104575390A (en) * | 2015-01-29 | 2015-04-29 | 广东欧珀移动通信有限公司 | Mobile terminal power consumption control method and mobile terminal power consumption control device |
| WO2016112535A1 (en) * | 2015-01-16 | 2016-07-21 | 华为技术有限公司 | Screen power-saving mode display method, device and mobile terminal |
| CN106304280A (en) * | 2015-05-11 | 2017-01-04 | 上海和辉光电有限公司 | A kind of power control method and system and mobile terminal |
| CN106598201A (en) * | 2016-12-13 | 2017-04-26 | 联想(北京)有限公司 | Method and device for controlling interface |
| CN106791219A (en) * | 2016-12-05 | 2017-05-31 | 浙江工商大学 | The energy consumption optimization method of the mobile terminal navigation application based on OLED screen curtain |
| CN106910487A (en) * | 2017-04-11 | 2017-06-30 | 武汉华星光电技术有限公司 | The driving method and drive device of a kind of display |
| CN108195394A (en) * | 2018-01-31 | 2018-06-22 | 努比亚技术有限公司 | Air navigation aid, mobile terminal and the computer readable storage medium of flexible screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040201583A1 (en) * | 1998-04-15 | 2004-10-14 | Cambridge Display Technology Limited | Methods for controlling a light-emissive display |
| CN101308649A (en) * | 2007-03-29 | 2008-11-19 | 京瓷株式会社 | Image display apparatus and driving method thereof |
| CN101789215A (en) * | 2009-01-23 | 2010-07-28 | 三星移动显示器株式会社 | Organic light emitting display device, method of driving the same and power saving unit thereof |
| CN101877745A (en) * | 2010-06-30 | 2010-11-03 | 中兴通讯股份有限公司 | Power saving system and method for mobile terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7002593B2 (en) * | 2001-11-01 | 2006-02-21 | Eastman Kodak Company | Method for reducing the power used by emissive display devices |
| CN102419955B (en) * | 2011-12-09 | 2015-11-25 | 华为终端有限公司 | The display control method of OLED and equipment, terminal device |
-
2011
- 2011-12-09 CN CN201110408158.9A patent/CN102419955B/en active Active
-
2012
- 2012-07-06 WO PCT/CN2012/078277 patent/WO2013082940A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040201583A1 (en) * | 1998-04-15 | 2004-10-14 | Cambridge Display Technology Limited | Methods for controlling a light-emissive display |
| CN101308649A (en) * | 2007-03-29 | 2008-11-19 | 京瓷株式会社 | Image display apparatus and driving method thereof |
| CN101789215A (en) * | 2009-01-23 | 2010-07-28 | 三星移动显示器株式会社 | Organic light emitting display device, method of driving the same and power saving unit thereof |
| CN101877745A (en) * | 2010-06-30 | 2010-11-03 | 中兴通讯股份有限公司 | Power saving system and method for mobile terminal |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082940A1 (en) * | 2011-12-09 | 2013-06-13 | 华为终端有限公司 | Oled display control method and device, and terminal device |
| WO2016112535A1 (en) * | 2015-01-16 | 2016-07-21 | 华为技术有限公司 | Screen power-saving mode display method, device and mobile terminal |
| CN106030691A (en) * | 2015-01-16 | 2016-10-12 | 华为技术有限公司 | Screen power-saving mode display method, device and mobile terminal |
| CN104575390A (en) * | 2015-01-29 | 2015-04-29 | 广东欧珀移动通信有限公司 | Mobile terminal power consumption control method and mobile terminal power consumption control device |
| CN106304280A (en) * | 2015-05-11 | 2017-01-04 | 上海和辉光电有限公司 | A kind of power control method and system and mobile terminal |
| CN106304280B (en) * | 2015-05-11 | 2020-03-24 | 上海和辉光电有限公司 | Power supply control method and system and mobile terminal |
| CN106791219A (en) * | 2016-12-05 | 2017-05-31 | 浙江工商大学 | The energy consumption optimization method of the mobile terminal navigation application based on OLED screen curtain |
| CN106598201A (en) * | 2016-12-13 | 2017-04-26 | 联想(北京)有限公司 | Method and device for controlling interface |
| CN106598201B (en) * | 2016-12-13 | 2020-07-24 | 联想(北京)有限公司 | Interface control method and device |
| CN106910487A (en) * | 2017-04-11 | 2017-06-30 | 武汉华星光电技术有限公司 | The driving method and drive device of a kind of display |
| WO2018188122A1 (en) * | 2017-04-11 | 2018-10-18 | 武汉华星光电技术有限公司 | Drive method and drive apparatus for display, and display |
| US10417952B2 (en) | 2017-04-11 | 2019-09-17 | Wuhan China Star Optoelectronics Technology Co., Ltd | Method for driving display device based on individual adjustment of grayscales of multiple display areas |
| CN108195394A (en) * | 2018-01-31 | 2018-06-22 | 努比亚技术有限公司 | Air navigation aid, mobile terminal and the computer readable storage medium of flexible screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102419955B (en) | 2015-11-25 |
| WO2013082940A1 (en) | 2013-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102419955A (en) | Display and control method and device of OLED (Organic Light Emitting Diode) and terminal device | |
| US10848793B2 (en) | Configuring method and apparatus for splicing-type display device, and display device control card | |
| KR101095151B1 (en) | Power conservation for mobile device displays | |
| CN103617778B (en) | A kind of method and device adjusting OLED display pixel | |
| US10410398B2 (en) | Systems and methods for reducing memory bandwidth using low quality tiles | |
| US20180301078A1 (en) | Method and dual screen devices for displaying text | |
| CN110299104A (en) | A kind of driving circuit and driving method, display device of display panel | |
| CN105632407B (en) | A kind of display adjusting method and mobile terminal of AMOLED display screens | |
| CN104704549A (en) | Systems and methods for controlling current in display devices | |
| CN102122502A (en) | Method and related device for displaying three-dimensional (3D) font | |
| JP2014115648A (en) | Organic light emitting diode display device and method for driving the same | |
| WO2014119403A1 (en) | Display control apparatus and method | |
| CN103002209A (en) | Display apparatus and display method | |
| KR20130112178A (en) | Method of setting positions whose image sticking to be removed, organic light emitting display device, and method of driving the same | |
| CN107358926A (en) | Driving method, drive device and the display device of display panel | |
| CN101485191A (en) | Image compensation apparatus and method | |
| US20150054814A1 (en) | Display device | |
| CN104823220A (en) | Graphics memory load mask for graphics processing | |
| CN104103235A (en) | Organic light emitting display device and driving method thereof | |
| KR102196903B1 (en) | Organic light emitting display device | |
| CN109196575A (en) | The creation of OLED perceived content and content compilation | |
| US20210343233A1 (en) | Display device and method for controlling display device | |
| US10115371B2 (en) | Look up table management method of liquid crystal display and device | |
| KR102079616B1 (en) | Self-emissive array display control method, apparatus, and device | |
| CN109104628A (en) | Focus prospect generation method, storage medium, equipment and the system of Android TV |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |