CN103295557B - A kind of display adjusting method and device - Google Patents
A kind of display adjusting method and device Download PDFInfo
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- CN103295557B CN103295557B CN201210046677.XA CN201210046677A CN103295557B CN 103295557 B CN103295557 B CN 103295557B CN 201210046677 A CN201210046677 A CN 201210046677A CN 103295557 B CN103295557 B CN 103295557B
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Abstract
The invention discloses a kind of display adjusting method, for solving the partially yellow problem of the display caused because membraneous material is aging.Described method comprises: judge whether described touch sensing unit produces colour cast, obtain the first judged result; When described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result; When described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.The invention also discloses the electronic equipment for realizing described method.
Description
Technical field
The present invention relates to optics and display field, particularly a kind of display adjusting method and device.
Background technology
Along with popularizing of touch screen technology, the advantages such as the touch-screen based on filmsensor (thin film sensor) is lightweight with it, be convenient to produce and cost is lower are widely applied, but the shortcoming that this kind of touch-screen is compared based on the touch-screen of glasssensor (glass sensor) is, cause display partially yellow when aging meeting occurs the material making film, make user cannot watch correct color.
Summary of the invention
The embodiment of the present invention provides a kind of display adjusting method, for solving the partially yellow problem of the display caused because membraneous material is aging.
A kind of display adjusting method, be applied in an electronic equipment, described electronic equipment at least comprises the display unit that possesses touch-control ability, and described display unit at least comprises a touch sensing unit, and described touch sensing unit is for receiving the touch control operation of user; Described method comprises:
Judge whether described touch sensing unit produces colour cast, obtain the first judged result;
When described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result;
When described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.
Preferably, described touch sensing unit is film induction touch panel.
Preferably, described colour cast is yellow colour cast.
Preferably, described predetermined condition is that the hue error value of described colour cast exceedes default colour cast threshold value.
Preferably, described display parameter at least comprise color parameter, brightness, contrast and saturation degree.
Preferably, adjust based on the display parameter of described colour cast to described display unit, comprise with the step correcting described colour cast: according to the display parameter of the hue error value of described touch sensing unit time-based change curve adjustment display unit, to correct described colour cast; Or obtain the hue error value of current described touch sensing unit, adjust the display parameter of described display unit according to described hue error value, to correct described colour cast.
A kind of electronic equipment, it at least comprises the display unit that possesses touch-control ability, and described display unit at least comprises a touch sensing unit, and described touch sensing unit is for receiving the touch control operation of user; Described electronic equipment also comprises: display adjusting gear, and described display adjusting gear comprises:
First judge module, for judging whether described touch sensing unit produces colour cast, obtains the first judged result;
Second judge module, during for showing that when described first judged result described touch sensing unit produces colour cast, judging whether described colour cast meets predetermined condition, obtaining the second judged result;
Adjusting module, for showing that described colour cast meets predetermined condition when described second judged result, adjusts based on the display parameter of described colour cast to described display unit, to correct described colour cast.
Preferably, described adjusting module specifically for: according to the display parameter of the hue error value of described touch sensing unit time-based change curve adjustment display unit, to correct described colour cast; Or obtain the hue error value of current described touch sensing unit, adjust the display parameter of described display unit according to described hue error value, to correct described colour cast.
Display adjusting method in the embodiment of the present invention, for judge whether described touch sensing unit produces colour cast, obtains the first judged result; When described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result; When described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.When touch sensing unit produces colour cast, the display parameter of adjustment display unit, to correct colour cast, make display unit export odd colors, thus solve the partially yellow problem of the display caused because membraneous material is aging, meet consumers' demand.
Accompanying drawing explanation
Fig. 1 is the primary structure figure showing adjusting gear in the embodiment of the present invention;
Fig. 2 is the main flow figure of display adjusting method in the embodiment of the present invention.
Embodiment
Display adjusting method in the embodiment of the present invention, for judge whether described touch sensing unit produces colour cast, obtains the first judged result; When described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result; When described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.When touch sensing unit produces colour cast, the display parameter of adjustment display unit, to correct colour cast, make display unit export odd colors, thus solve the partially yellow problem of the display caused because membraneous material is aging, meet consumers' demand.
See Fig. 1, the embodiment of the present invention provides a kind of electronic equipment, and described electronic equipment at least comprises the display unit that possesses touch-control ability, and described display unit at least comprises a touch sensing unit, and described touch sensing unit is for receiving the touch control operation of user.Touch sensing unit described in the embodiment of the present invention can be film induction touch panel.At least also comprise a display adjusting gear in this electronic equipment, described display adjusting gear comprises the first judge module 101, second judge module 102 and adjusting module 103.
First judge module 101, for judging whether described touch sensing unit produces colour cast, obtains the first judged result.When touch sensing unit exports, the first judge module 101 can judge whether the output color of touch sensing unit has colour cast.Wherein, often kind of color has its Standard Colors value, and the actual color value of often kind of color that touch sensing unit can export by the first judge module 101 is compared with its Standard Colors value respectively, if comparison result is inconsistent, then illustrates that this color there occurs colour cast.In general, the white that touch sensing unit should export can produce yellow colour cast, and the white that namely should export looks and therefore produces meeting yellowing yellow colour cast for white in the embodiment of the present invention and be described.Then the actual color value of white to be output and its Standard Colors value are compared by the first judge module 101, obtain the first judged result, if namely comparison result is inconsistent (if generally have colour cast, may be that actual color value is greater than Standard Colors value), then determine that white creates colour cast, if comparison result is consistent, then determine there is no colour cast.
When second judge module 102 is for showing that when described first judged result described touch sensing unit produces colour cast, judges whether described colour cast meets predetermined condition, obtaining the second judged result.When the first judge module 101 judges to determine that described touch sensing unit creates colour cast, judge whether this colour cast meets predetermined condition.Wherein, a kind of predetermined condition can be that the hue error value of this colour cast is greater than default colour cast threshold value.Produce yellow colour cast for white in the embodiment of the present invention to be described.Such as, presetting colour cast threshold value is A, and current white hue error value is B, if B > is A, then determines that described colour cast meets predetermined condition.Wherein, preset colour cast threshold value and can only have one, namely whether often kind of color is met predetermined condition and is all determined by a default colour cast threshold value; Or also can be that often kind of color presets a default colour cast threshold value respectively, whether different colors meets predetermined condition can be determined by default colour cast threshold value corresponding with different colours respectively.
Adjusting module 103, for showing that described colour cast meets predetermined condition when described second judged result, adjusts based on the display parameter of described colour cast to described display unit, to correct described colour cast.If the second judge module 102 judges to determine that described colour cast meets predetermined condition, then adjusting module 103 need adjust the display parameter of described display unit, namely the display parameter by adjusting described display unit adjust the output color of described display unit, then a kind of mode adjusting the display parameter of described display unit can be the color value of the color that the described display unit of adjustment exports.Described display parameter at least comprise color parameter, brightness, contrast and saturation degree etc.Such as, determine that the white that described touch sensing unit exports creates yellow colour cast, and determine its hue error value, then can adjust the color value of the white that described display unit exports, it is made to form the complementary colors of the white exported with described touch sensing unit, to correct colour cast, maybe its color value can be adjusted to predetermined color value, to make finally to export color for user's required color.
Such as, a kind of adjustment mode can be: according to the analysis to historical data, the time-based change curve of hue error value can be worked up in advance, wherein, the time-based change curve of hue error value of each color can be worked out, but in order to easy, also only the time-based change curve of white color offset value can be worked out.Worked-out change curve can be preserved in systems in which, adjusting module 103 can determine current hue error value according to this change curve in each moment, thus the display parameter of display unit are adjusted, that is, the display parameter of automatic display unit can be adjusted according to the change curve worked out at each moment adjusting module 103.Or, also can be that user notifies described electronic equipment when needs carry out the adjustment of output color, according to the display parameter of the change curve adjustment display unit worked out after adjusting module 103 receives this notice.Such as, the output color of display unit and the output color of described touch sensing unit can be made to form complementary colors by adjustment, accurate to make finally to export color, thus precise calibration colour cast, or also can by adjusting the color making finally to export needed for user.This adjustment mode, because work out the curve that changes in advance, therefore can adjust colour cast in each moment automatically, simple and convenient.
Such as, another kind of adjustment mode can be: when needs adjust output color, described electronic equipment can be positioned in comparatively satisfied white light environment, obtain current hue error value, such as can obtain current hue error value by color inductor, to make the hue error value of acquisition comparatively accurate, the hue error value obtained is the hue error value of described touch sensing unit, adjusting module 103 can adjust according to the display parameter of hue error value to display unit obtained, such as, the output color of display unit and the output color of described touch sensing unit can be made to form complementary colors by adjustment, accurate to make finally to export color, thus precise calibration colour cast, or also can by adjusting the color making finally to export needed for user.This adjustment mode adjusts obtain current hue error value accurately when needs adjust after again, thus makes adjustment result more accurate.
The display adjusting method in the embodiment of the present invention is introduced below by way of specific embodiment.
See Fig. 2, the main method flow process showing adjustment in the embodiment of the present invention is as follows, and wherein, described method is applied in described electronic equipment:
Step 201: judge whether described touch sensing unit produces colour cast, obtain the first judged result.
Step 202: when described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result.
Step 203: when described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.
Display adjusting method in the embodiment of the present invention, for judge whether described touch sensing unit produces colour cast, obtains the first judged result; When described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result; When described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.When touch sensing unit produces colour cast, the display parameter of adjustment display unit, to correct colour cast, make display unit export odd colors, thus solve the partially yellow problem of the display caused because membraneous material is aging, meet consumers' demand.Adjustment mode can have multiple, selects as required for user.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. a display adjusting method, is applied in an electronic equipment, and described electronic equipment at least comprises the display unit that possesses touch-control ability, and described display unit at least comprises a touch sensing unit, and described touch sensing unit is for receiving the touch control operation of user; It is characterized in that, described method comprises:
Judge whether described touch sensing unit produces colour cast, obtain the first judged result;
When described first judged result shows that described touch sensing unit produces colour cast, judge whether described colour cast meets predetermined condition, obtain the second judged result;
When described second judged result shows that described colour cast meets predetermined condition, adjust based on the display parameter of described colour cast to described display unit, to correct described colour cast.
2. the method for claim 1, is characterized in that, described touch sensing unit is film induction touch panel.
3. the method for claim 1, is characterized in that, described colour cast is yellow colour cast.
4. the method for claim 1, is characterized in that, described predetermined condition is that the hue error value of described colour cast exceedes default colour cast threshold value.
5. the method for claim 1, is characterized in that, described display parameter at least comprise color parameter, brightness, contrast and saturation degree.
6. the method for claim 1, is characterized in that, adjusts, comprise with the step correcting described colour cast based on the display parameter of described colour cast to described display unit:
According to the display parameter of the hue error value of described touch sensing unit time-based change curve adjustment display unit, to correct described colour cast; Or
Obtain the hue error value of current described touch sensing unit, adjust the display parameter of described display unit according to described hue error value, to correct described colour cast.
7. an electronic equipment, it at least comprises the display unit that possesses touch-control ability, and described display unit at least comprises a touch sensing unit, and described touch sensing unit is for receiving the touch control operation of user; It is characterized in that, described electronic equipment also comprises: display adjusting gear, and described display adjusting gear comprises:
First judge module, for judging whether described touch sensing unit produces colour cast, obtains the first judged result;
Second judge module, during for showing that when described first judged result described touch sensing unit produces colour cast, judging whether described colour cast meets predetermined condition, obtaining the second judged result;
Adjusting module, for showing that described colour cast meets predetermined condition when described second judged result, adjusts based on the display parameter of described colour cast to described display unit, to correct described colour cast.
8. electronic equipment as claimed in claim 7, it is characterized in that, described touch sensing unit is film induction touch panel.
9. electronic equipment as claimed in claim 7, it is characterized in that, described colour cast is yellow colour cast.
10. electronic equipment as claimed in claim 7, it is characterized in that, described predetermined condition is that the hue error value of described colour cast exceedes default colour cast threshold value.
11. electronic equipments as claimed in claim 7, it is characterized in that, described display parameter at least comprise color parameter, brightness, contrast and saturation degree.
12. electronic equipments as claimed in claim 7, is characterized in that, described adjusting module specifically for:
According to the display parameter of the hue error value of described touch sensing unit time-based change curve adjustment display unit, to correct described colour cast; Or
Obtain the hue error value of current described touch sensing unit, adjust the display parameter of described display unit according to described hue error value, to correct described colour cast.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210046677.XA CN103295557B (en) | 2012-02-24 | 2012-02-24 | A kind of display adjusting method and device |
| US14/348,457 US20140232737A1 (en) | 2012-02-24 | 2013-02-21 | Display adjustment method, system and electronic device |
| PCT/CN2013/071722 WO2013123880A1 (en) | 2012-02-24 | 2013-02-21 | Display adjustment method, system and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210046677.XA CN103295557B (en) | 2012-02-24 | 2012-02-24 | A kind of display adjusting method and device |
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| CN103295557A CN103295557A (en) | 2013-09-11 |
| CN103295557B true CN103295557B (en) | 2016-03-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109151431B (en) | 2017-06-27 | 2020-07-28 | 京东方科技集团股份有限公司 | Image color cast compensation method and device and display equipment |
| CN107591141B (en) * | 2017-09-28 | 2019-12-03 | 武汉华星光电技术有限公司 | Liquid crystal display driving method, system and computer-readable medium |
| CN113035148A (en) * | 2021-03-22 | 2021-06-25 | 北海惠科光电技术有限公司 | Method and system for correcting chromaticity of liquid crystal panel, liquid crystal panel and storage medium |
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| CN101726854A (en) * | 2008-10-14 | 2010-06-09 | 佳能株式会社 | Image processing apparatus, image processing method and image processing system |
| CN102109691A (en) * | 2009-12-25 | 2011-06-29 | 上海天马微电子有限公司 | Touch display device and method for judging touch position |
| CN102136255A (en) * | 2010-01-27 | 2011-07-27 | 京东方科技集团股份有限公司 | Method and device for compensating colors of backlight |
| JP2012018673A (en) * | 2010-07-06 | 2012-01-26 | Ricoh Co Ltd | Object detecting method and device |
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| CN101726854A (en) * | 2008-10-14 | 2010-06-09 | 佳能株式会社 | Image processing apparatus, image processing method and image processing system |
| CN102109691A (en) * | 2009-12-25 | 2011-06-29 | 上海天马微电子有限公司 | Touch display device and method for judging touch position |
| CN102136255A (en) * | 2010-01-27 | 2011-07-27 | 京东方科技集团股份有限公司 | Method and device for compensating colors of backlight |
| JP2012018673A (en) * | 2010-07-06 | 2012-01-26 | Ricoh Co Ltd | Object detecting method and device |
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