CN103295557A - Display adjustment method and device - Google Patents

Display adjustment method and device Download PDF

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Publication number
CN103295557A
CN103295557A CN201210046677XA CN201210046677A CN103295557A CN 103295557 A CN103295557 A CN 103295557A CN 201210046677X A CN201210046677X A CN 201210046677XA CN 201210046677 A CN201210046677 A CN 201210046677A CN 103295557 A CN103295557 A CN 103295557A
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colour cast
touch sensing
sensing unit
display
display unit
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CN201210046677XA
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CN103295557B (en
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张敏
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201210046677.XA priority Critical patent/CN103295557B/en
Priority to US14/348,457 priority patent/US20140232737A1/en
Priority to PCT/CN2013/071722 priority patent/WO2013123880A1/en
Publication of CN103295557A publication Critical patent/CN103295557A/en
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Abstract

The invention discloses a display adjustment method which is used for solving the problem that a displayer is yellowish caused by aging of thin-film materials. The method includes the steps of judging whether a touch sensing unit produces color cast or not and obtaining a first judgment result; when the first judgment result indicates that the touch sensing unit produces the color cast, judging whether the color cast meets a preset condition or not and obtaining a second judgment result; when the second judgment result indicates that the color cast meets the preset condition, adjusting display diameters of a display unit based on the color cast so as to adjust the color cast. The invention further discloses electronic equipment used for achieving the method.

Description

A kind of display adjusting method and device
Technical field
The present invention relates to optics and demonstration field, particularly a kind of display adjusting method and device.
Background technology
Along with popularizing of touch screen technology, advantages such as the touch-screen based on film sensor (thin film sensor) is in light weight with it, be convenient to produce and cost is lower have obtained widespread use, but the shortcoming that this kind touch-screen is compared based on the touch-screen of glass sensor (glass sensor) is, show Huang partially when the material of making film takes place by aging can causing, make the user can't watch correct color.
Summary of the invention
The embodiment of the invention provides a kind of display adjusting method, is used for solving because of the aging yellow partially problem of display that causes of membraneous material.
A kind of display adjusting method is applied in the electronic equipment, and described electronic equipment comprises that at least one possesses the display unit of touch-control ability, and described display unit comprises a touch sensing unit at least, and described touch sensing unit is used for receiving user's touch control operation; Described method comprises:
Judge that whether described touch sensing unit produces colour cast, obtains first judged result;
When described first judged result shows that described touch sensing unit produces colour cast, judge that whether described colour cast satisfies predetermined condition, obtains second judged result;
Satisfy predetermined condition when described second judged result shows described colour cast, based on described colour cast the display parameter of described display unit are adjusted, to proofread and correct described colour cast.
Preferable, described touch sensing unit is the film induction touch panel.
Preferable, described colour cast is yellow colour cast.
Preferable, described predetermined condition is that the hue error value of described colour cast surpasses default colour cast threshold value.
Preferable, described display parameter comprise color parameter, brightness, contrast and saturation degree at least.
Preferable, based on described colour cast the display parameter of described display unit are adjusted, comprise with the step of proofreading and correct described colour cast: according to the display parameter of the time-based change curve adjustment of the hue error value of described touch sensing unit display unit, to proofread and 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 proofread and correct described colour cast.
A kind of electronic equipment, it comprises that at least one possesses the display unit of touch-control ability, and described display unit comprises a touch sensing unit at least, and described touch sensing unit is used for receiving user's touch control operation; Described electronic equipment also comprises: show adjusting gear, described demonstration adjusting gear comprises:
First judge module is used for judging that whether described touch sensing unit produces colour cast, obtains first judged result;
Second judge module is used for judging that whether described colour cast satisfies predetermined condition, obtains second judged result when described first judged result shows that described touch sensing unit produces colour cast;
Adjusting module is used for showing that when described second judged result described colour cast satisfies predetermined condition, based on described colour cast the display parameter of described display unit is adjusted, to proofread and correct described colour cast.
Preferable, described adjusting module specifically is used for: according to the display parameter of the time-based change curve adjustment of the hue error value of described touch sensing unit display unit, to proofread and 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 proofread and correct described colour cast.
Display adjusting method in the embodiment of the invention obtains first judged result for to judge whether described touch sensing unit produces colour cast; When described first judged result shows that described touch sensing unit produces colour cast, judge that whether described colour cast satisfies predetermined condition, obtains second judged result; Satisfy predetermined condition when described second judged result shows described colour cast, based on described colour cast the display parameter of described display unit are adjusted, to proofread and correct described colour cast.When touch sensing unit produces colour cast, adjust the display parameter of display unit, to proofread and correct colour cast, make display unit export normal color, thereby solved because of the aging yellow partially problem of display that causes of membraneous material, meet consumers' demand.
Description of drawings
Fig. 1 is the primary structure figure that shows adjusting gear in the embodiment of the invention;
Fig. 2 is the main process flow diagram of display adjusting method in the embodiment of the invention.
Embodiment
Display adjusting method in the embodiment of the invention obtains first judged result for to judge whether described touch sensing unit produces colour cast; When described first judged result shows that described touch sensing unit produces colour cast, judge that whether described colour cast satisfies predetermined condition, obtains second judged result; Satisfy predetermined condition when described second judged result shows described colour cast, based on described colour cast the display parameter of described display unit are adjusted, to proofread and correct described colour cast.When touch sensing unit produces colour cast, adjust the display parameter of display unit, to proofread and correct colour cast, make display unit export normal color, thereby solved because of the aging yellow partially problem of display that causes of membraneous material, meet consumers' demand.
Referring to Fig. 1, the embodiment of the invention provides a kind of electronic equipment, and described electronic equipment comprises that at least one possesses the display unit of touch-control ability, and described display unit comprises a touch sensing unit at least, and described touch sensing unit is used for receiving user's touch control operation.Touch sensing unit described in the embodiment of the invention can be the film induction touch panel.At least also comprise a demonstration adjusting gear in this electronic equipment, described demonstration adjusting gear comprises first judge module 101, second judge module 102 and adjusting module 103.
First judge module 101 is used for judging that whether described touch sensing unit produces colour cast, obtains first judged result.When touch sensing unit was exported, first judge module 101 can judge whether the output color of touch sensing unit has colour cast.Wherein, every kind of color has its Standard Colors value, and the actual color value of every kind of color that first judge module 101 can be exported touch sensing unit is compared with its Standard Colors value respectively, if comparison result is inconsistent, illustrates that then colour cast has taken place this color.In general, the white that touch sensing unit should be exported can produce yellow colour cast, and namely look can yellowing for the white that should export, so to produce yellow colour cast with white in the embodiment of the invention be that example describes.Then the actual color value of the white that first judge module 101 will be to be exported and its Standard Colors value are compared, obtain first judged result, if namely comparison result is inconsistent (if colour cast is arranged generally speaking then may be actual color value overgauge color value), determine that then white has produced colour cast, if the comparison result unanimity then determines not have colour cast.
Second judge module 102 is used for judging that whether described colour cast satisfies predetermined condition, obtains second judged result when described first judged result shows that described touch sensing unit produces colour cast.When first judge module 101 judges that definite described touch sensing unit has produced colour cast, judge whether this colour cast satisfies 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.Producing yellow colour cast with white in the embodiment of the invention is that example describes.For example, default colour cast threshold value is A, and current white color offset value is B, if B＞A determines that then described colour cast has satisfied predetermined condition.Wherein, default colour cast threshold value can have only one, and namely whether every kind of color satisfies predetermined condition and all determine by a default colour cast threshold value; Perhaps, also can preset a default colour cast threshold value respectively for every kind of color, whether different colors satisfies predetermined condition can be by determining with different colours corresponding preset colour cast threshold value respectively.
Adjusting module 103 is used for showing that when described second judged result described colour cast satisfies predetermined condition, based on described colour cast the display parameter of described display unit is adjusted, to proofread and correct described colour cast.If judging, second judge module 102 determines that described colour cast satisfies predetermined condition, then adjusting module 103 needs the display parameter of described display unit are adjusted, namely adjust the output color of described display unit by the display parameter of adjusting described display unit, then a kind of mode of adjusting the display parameter of described display unit can be to adjust the color value of the color of described display unit output.Described display parameter comprise color parameter, brightness, contrast and saturation degree etc. at least.For example, the white of determining described touch sensing unit output has produced yellow colour cast, and determined its hue error value, then can adjust the color value of the white of described display unit output, make it form the complementary colors of the white of exporting with described touch sensing unit, to proofread and correct colour cast, maybe its color value can be adjusted into the predetermined color value, be user's required color so that finally export color.
For example, a kind of adjustment mode can be: according to the analysis to historical data, can work up the time-based change curve of hue error value in advance, wherein, can work out the time-based change curve of hue error value of each color, but for easy, also can only work out the time-based change curve of white color offset value.Worked-out change curve can be kept in the system, adjusting module 103 can be determined current hue error value at each constantly according to this change curve, thereby the display parameter to display unit are adjusted, that is, adjusting module 103 can be according to the display parameter of working out the good automatic display unit of change curve adjustment constantly at each.Perhaps, also can be that the user notifies described electronic equipment when needs are exported the color adjustment, after receiving this notice, adjusting module 103 adjusts the display parameter of display unit according to working out good change curve.For example, can make the output color of display unit and the output color of described touch sensing unit form complementary colors by adjustment, so that it is accurate finally to export color, thereby accurately proofread and correct colour cast, perhaps also can make by adjustment finally to be output as the required color of user.Therefore this adjustment mode can be adjusted colour cast at each because work out the curve that changes in advance constantly automatically, simple and convenient.
For example, another kind of adjustment mode can be: when needs are adjusted the output color, described electronic equipment can be positioned in the comparatively satisfied white light environment, obtain current hue error value, for example can obtain current hue error value by the color inductor, so that the hue error value that obtains is comparatively accurate, the hue error value that obtains is the hue error value of described touch sensing unit, adjusting module 103 can be adjusted the display parameter of display unit according to the hue error value that obtains, for example, can make the output color of display unit and the output color of described touch sensing unit form complementary colors by adjustment, so that it is accurate finally to export color, thereby accurately proofread and correct colour cast, perhaps also can make by adjustment finally to be output as the required color of user.This adjustment mode obtains to adjust after the current hue error value accurately when needs are adjusted again, thereby makes the adjustment result more accurate.
Below introduce display adjusting method in the embodiment of the invention by specific embodiment.
Referring to Fig. 2, show in the embodiment of the invention that the main method flow process of adjusting is as follows, wherein, described method is applied in the described electronic equipment:
Step 201: judge that whether described touch sensing unit produces colour cast, obtains first judged result.
Step 202: when described first judged result shows that described touch sensing unit produces colour cast, judge that whether described colour cast satisfies predetermined condition, obtains second judged result.
Step 203: satisfy predetermined condition when described second judged result shows described colour cast, based on described colour cast the display parameter of described display unit are adjusted, to proofread and correct described colour cast.
Display adjusting method in the embodiment of the invention obtains first judged result for to judge whether described touch sensing unit produces colour cast; When described first judged result shows that described touch sensing unit produces colour cast, judge that whether described colour cast satisfies predetermined condition, obtains second judged result; Satisfy predetermined condition when described second judged result shows described colour cast, based on described colour cast the display parameter of described display unit are adjusted, to proofread and correct described colour cast.When touch sensing unit produces colour cast, adjust the display parameter of display unit, to proofread and correct colour cast, make display unit export normal color, thereby solved because of the aging yellow partially problem of display that causes of membraneous material, meet consumers' demand.The adjustment mode can have multiple, selects as required for the user.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to process flow diagram and/or the block scheme of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block scheme and/or square frame and process flow diagram and/or the block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computing machine or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded on computing machine or other programmable data processing device, make and carry out the sequence of operations step producing computer implemented processing at computing machine or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame in the instruction that computing machine or other programmable devices are carried out.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.

Claims (12)

1. a display adjusting method is applied in the electronic equipment, and described electronic equipment comprises that at least one possesses the display unit of touch-control ability, and described display unit comprises a touch sensing unit at least, and described touch sensing unit is used for receiving user's touch control operation; It is characterized in that described method comprises:
Judge that whether described touch sensing unit produces colour cast, obtains first judged result;
When described first judged result shows that described touch sensing unit produces colour cast, judge that whether described colour cast satisfies predetermined condition, obtains second judged result;
Satisfy predetermined condition when described second judged result shows described colour cast, based on described colour cast the display parameter of described display unit are adjusted, to proofread and correct described colour cast.
2. the method for claim 1 is characterized in that, described touch sensing unit is the 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 surpasses default colour cast threshold value.
5. the method for claim 1 is characterized in that, described display parameter comprise color parameter, brightness, contrast and saturation degree at least.
6. the method for claim 1 is characterized in that, based on described colour cast the display parameter of described display unit is adjusted, and comprises with the step of proofreading and correct described colour cast:
According to the display parameter of the time-based change curve adjustment of the hue error value of described touch sensing unit display unit, to proofread and 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 proofread and correct described colour cast.
7. electronic equipment, it comprises that at least one possesses the display unit of touch-control ability, and described display unit comprises a touch sensing unit at least, and described touch sensing unit is used for receiving user's touch control operation; It is characterized in that described electronic equipment also comprises: show adjusting gear, described demonstration adjusting gear comprises:
First judge module is used for judging that whether described touch sensing unit produces colour cast, obtains first judged result;
Second judge module is used for judging that whether described colour cast satisfies predetermined condition, obtains second judged result when described first judged result shows that described touch sensing unit produces colour cast;
Adjusting module is used for showing that when described second judged result described colour cast satisfies predetermined condition, based on described colour cast the display parameter of described display unit is adjusted, to proofread and correct described colour cast.
8. electronic equipment as claimed in claim 7 is characterized in that, described touch sensing unit is the film induction touch panel.
9. electronic equipment as claimed in claim 7 is characterized in that, described colour cast is yellow colour cast.
10. electronic equipment as claimed in claim 7 is characterized in that, described predetermined condition is that the hue error value of described colour cast surpasses default colour cast threshold value.
11. electronic equipment as claimed in claim 7 is characterized in that, described display parameter comprise color parameter, brightness, contrast and saturation degree at least.
12. electronic equipment as claimed in claim 7 is characterized in that, described adjusting module specifically is used for:
According to the display parameter of the time-based change curve adjustment of the hue error value of described touch sensing unit display unit, to proofread and 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 proofread and correct described colour cast.
CN201210046677.XA 2012-02-24 2012-02-24 A kind of display adjusting method and device Active CN103295557B (en)

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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

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CN107591141A (en) * 2017-09-28 2018-01-16 武汉华星光电技术有限公司 Liquid crystal display driving method, system and computer-readable medium
WO2019001027A1 (en) * 2017-06-27 2019-01-03 京东方科技集团股份有限公司 Image color shift compensation method, device, and display apparatus
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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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
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WO2019001027A1 (en) * 2017-06-27 2019-01-03 京东方科技集团股份有限公司 Image color shift compensation method, device, and display apparatus
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CN107591141A (en) * 2017-09-28 2018-01-16 武汉华星光电技术有限公司 Liquid crystal display driving method, system and computer-readable medium
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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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