CN106710493A - Method of measuring display device comprehensively - Google Patents
Method of measuring display device comprehensively Download PDFInfo
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- CN106710493A CN106710493A CN201510466139.XA CN201510466139A CN106710493A CN 106710493 A CN106710493 A CN 106710493A CN 201510466139 A CN201510466139 A CN 201510466139A CN 106710493 A CN106710493 A CN 106710493A
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- reaction time
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Abstract
The invention relates to a method of measuring a display device comprehensively. The method comprises: step one, carrying out comprehensive measurement; to be specific, carrying out all-stage reaction time measurement on each pixel of a display device; step two, carrying out specification manufacturing; to be specific, manufacturing a limit value in the measured reaction time into characteristic information; and step three, carrying out combination; to be specific, combining the characteristic information into the display device to form product specification information. Therefore, the characteristic information of fastest reaction time is recorded into the display device, so that the user can compare products with same properties rapidly; and the method can be applied to a display device developed currently or a display device developed in future, so that the display device can be used without any restriction.
Description
Technical field
The present invention relates to a kind of display for representing optimum reacting time, more particularly to a kind of method of comprehensive measurement display.
Background technology
Due to being showing improvement or progress day by day for TFT liquid crystal flat panel displays (TFT Flat Panel Display) technology, the digital video for being applied to liquid crystal flat panel display flourishes therewith.Under this development trend, the reaction time (Response Time) of liquid crystal flat panel display is increasingly important, because the reaction time directly affects the quality performance of video signal on display, particularly dynamic image.
In general, generally the application target of display is mostly word processing or web page browsing, in the case, the picture shown by display is just switched to another different picture after often continuing for some time.Under such behaviour in service, the speed in display reaction time does not have substantial difference for user in fact.However, when the video signal data that display is presented is dynamic menu or film, because picture can constantly change without stopping, therefore, the reaction time of display will mainly determine the quality of image quality.
Liquid crystal display why have the problem in reaction time because, liquid crystal display is controlled the GTG of light bright dark by the anglec of rotation of liquid crystal molecule, and liquid crystal molecule rotation needs the time.For with the specification of current liquid crystal display, the GTG of display is divided into 256 different brackets, the 0th GTG represents completely black, and the 255th GTG represents complete white, and remaining different greyscale level is between.
Specifically, present displays are in the before sales that dispatches from the factory, the test of (Response Time) will be carried out the reaction time, and considered according to many factors, can only be measured using the mode of less stroke count, such as 9 rank × 9 ranks or 16 rank × 16 ranks, by taking 9 rank × 9 ranks as an example, such as the 0th, 32, 64, 96, 128, 164, 192, 224, 255 grey menus of grade 9, then the various reaction time of this 9 grey menu cross assemblies are carried out, how many millisecond are for example needed by the 0th GTG to the 32nd GTG, 0th GTG to the 64th GTG needs how many millisecond etc., and the rest may be inferred, averaged again after these times are added up afterwards, the as current practice, and such practice is the overall less caused result of measurement stroke count.
The above-mentioned practice cannot measure all of GTG reaction time, thus when product turnout is sold, the average value that the specification that it is indicated can only just be surveyed using the above method, but the numerical value of this average value is often larger, in the environment that this stresses efficiency, it will cause product more unfavorable in sale.
The content of the invention
The method on display is applied to it is an object of the invention to provide a kind of practice by the measurement reaction time comprehensively, the optimum reacting time of display is learnt particularly by such practice, its information is incorporated on display as product description to change the influence power of product.
To achieve the above object, the present invention provides a kind of method of comprehensive measurement display, and it includes：One comprehensive measurement means, the measurement in the reaction time in full stage is carried out to each pixel of display；One specification method of producing, the limiting value in the reaction time that will be measured is fabricated to a characteristic information；And engagement means, the characteristic information is incorporated on display, as product specification information.
In one embodiment of this invention, the reaction time in full stage is to carry out the measurement of GTG reaction time to each pixel of the display with 256 rank × 256 ranks.
In one embodiment of this invention, limiting value refers to the minimum value in reaction time.
In one embodiment of this invention, the characteristic information is using the numerical value of reaction time minimum value in all pixels as performance reference data.
In one embodiment of this invention, the content record of characteristic information is in an inscription version.
In one embodiment of this invention, with reference to means be a laminating type.
The present invention because by the way of using measurement comprehensively, by it is measurable go out the reaction time in limiting value, and using this limiting value as display specification information, you can the effective quality for proving product, reach the purpose of the influence power of change product.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
The step of Fig. 1 is a kind of exemplary embodiment of the method for comprehensive measurement display of the invention block diagram.
Fig. 2 is a kind of schematic diagram of the exemplary embodiment of display of the invention in exhibition sale.
Description of symbols：
The comprehensive measurement means of S101, the measurement in the reaction time in full stage is carried out to each pixel of display
S102 specification methods of producing, the limiting value in the reaction time that will be measured is fabricated to a characteristic information
S103 engagement means, the characteristic information is incorporated on display, used as product specification information
1 display
11 inscription versions
2 characteristic informations.
Specific embodiment
To clearly appear from feature of the invention, each component in accompanying drawing is only to illustrate and not drawn according to profile and ratio in kind, and clipped known assemblies.Additionally, for the consistency to present invention explanation is presented, in different embodiments, same or analogous mark represents same or analogous component or step.The direction term being previously mentioned in embodiment, for example：Up, down, left, right, before and after etc., is only the direction of refer to the attached drawing, therefore, the direction term for using is for illustrating, rather than for limiting the present invention.
The step of Fig. 1 is a kind of exemplary embodiment of the method for comprehensive measurement display of the invention block diagram, the present invention completes the purpose of the present invention by following steps：
The comprehensive measurement means of S101, the measurement in the reaction time in full stage is carried out to each pixel of display；
S102 specification methods of producing, the limiting value in the reaction time that will be measured is fabricated to a characteristic information；
S103 engagement means, the characteristic information is incorporated on display, used as product specification information.
Each step is described in detail herein：
The comprehensive measurement means of S101, for the sufficiently complete factor of the current practice, the present invention will carry out carrying out complete measurement to each pixel, according to current display technology, measured using the GTG reaction time of highest 256 rank × 256 rank, consequently, it is possible to the total overall reaction time of display be able to will be measured.
S102 specification methods of producing, after above-mentioned result has been obtained, by the central minimum point for measuring and obtaining, i.e. the fastest response time, using the numerical value of fastest response time as the performance reference data to display, are made into a characteristic information.
, be incorporated into characteristic information on display by engagement means by S103 engagement means, as product specification information, beneficial to subsequently using.
By such mode, you can measure the minimum value in reaction time, and during the change of future display specification, the minimum value in reaction time can be still learnt by such practice, be applied on different displays.
Fig. 2 is a kind of schematic diagram of the exemplary embodiment of display of the invention in exhibition sale.When simultaneously shipment after display 1 completes above-mentioned step,An object for display characteristic information 2 will be had thereon,In the present embodiment,This object for recording characteristic information 2 is inscription version 11,And when the content record of characteristic information 2 is when engraving in version 11,Mainly exactly fixed by way of laminating,And fitting can coat stickies between display 1 and inscription version 11,Or directly have on the paper or hard material thing of adhesion properties in one side and 2 be loaded in characteristic information note,But this object is alternatively specification,The campaign material of flyer or correlation,And by the way of the campaign material of specification or correlation,Avoid the need for using engagement means,And on the narration of this characteristic information 2,The narration of this characteristic is then described from Response Time (Min) or Best Response Time or correlation,Thus,Consumer can learn characteristic information 2,Rapidly compare congeniality product,Further compare good and bad difference,Increase advantage of the product in sale.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included within the scope of the present invention.
Claims (6)
1. it is a kind of it is comprehensive measurement display method, it is characterised in that it includes：
One comprehensive measurement means, the measurement in the reaction time in full stage is carried out to each pixel of display；
One specification method of producing, the limiting value in the reaction time that will be measured is fabricated to a characteristic information；And
One engagement means, the characteristic information is incorporated on display, used as product specification information.
2. it is according to claim 1 it is comprehensive measurement display method, wherein, the reaction time in the full stage is to carry out the measurement of GTG reaction time to each pixel of the display with 256 rank × 256 ranks.
3. it is according to claim 1 it is comprehensive measurement display method, wherein, the limiting value refers to the minimum value in the reaction time.
4. it is according to claim 3 it is comprehensive measurement display method, the wherein characteristic information is using the numerical value of reaction time minimum value in all pixels as performance reference data.
5. the method for comprehensive measurement display according to claim 1, wherein, the content record of the characteristic information is in an inscription version.
6. the method for comprehensive measurement display according to claim 1, wherein, the means of the combination are a laminating type.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466139.XA CN106710493A (en) | 2015-08-03 | 2015-08-03 | Method of measuring display device comprehensively |
| TW105115020A TW201707446A (en) | 2015-08-03 | 2016-05-16 | Method for comprehensive measure in monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466139.XA CN106710493A (en) | 2015-08-03 | 2015-08-03 | Method of measuring display device comprehensively |
Publications (1)
| Publication Number | Publication Date |
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| CN106710493A true CN106710493A (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466139.XA Pending CN106710493A (en) | 2015-08-03 | 2015-08-03 | Method of measuring display device comprehensively |
Country Status (2)
| Country | Link |
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| CN (1) | CN106710493A (en) |
| TW (1) | TW201707446A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI715460B (en) * | 2020-03-09 | 2021-01-01 | 瑞昱半導體股份有限公司 | System and method for measuring a motion picture response time of a liquid crystal display |
Citations (7)
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| CN101008718A (en) * | 2006-01-27 | 2007-08-01 | 晨星半导体股份有限公司 | Measurement device for gray-to-gray response time |
| CN101196623A (en) * | 2006-12-06 | 2008-06-11 | 英业达股份有限公司 | Device and method for detecting screen chromatic characteristics |
| US7499044B2 (en) * | 2003-10-30 | 2009-03-03 | Silicon Graphics, Inc. | System for synchronizing display of images in a multi-display computer system |
| CN102572476A (en) * | 2011-12-19 | 2012-07-11 | 四川长虹电器股份有限公司 | Device and method for eliminating crosstalk and ghosting phenomena |
| CN103220536A (en) * | 2012-01-18 | 2013-07-24 | 宏碁股份有限公司 | Three-dimensional liquid crystal display device and backlight adjusting method thereof |
| CN103474011A (en) * | 2012-06-08 | 2013-12-25 | 晨星软件研发(深圳)有限公司 | Measurer of display panel reaction speed and correlation method |
| KR101433106B1 (en) * | 2009-10-08 | 2014-09-25 | 엘지디스플레이 주식회사 | Liquid Crystal Display Device And Method Of Driving The Same |
-
2015
- 2015-08-03 CN CN201510466139.XA patent/CN106710493A/en active Pending
-
2016
- 2016-05-16 TW TW105115020A patent/TW201707446A/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7499044B2 (en) * | 2003-10-30 | 2009-03-03 | Silicon Graphics, Inc. | System for synchronizing display of images in a multi-display computer system |
| CN101008718A (en) * | 2006-01-27 | 2007-08-01 | 晨星半导体股份有限公司 | Measurement device for gray-to-gray response time |
| CN101196623A (en) * | 2006-12-06 | 2008-06-11 | 英业达股份有限公司 | Device and method for detecting screen chromatic characteristics |
| KR101433106B1 (en) * | 2009-10-08 | 2014-09-25 | 엘지디스플레이 주식회사 | Liquid Crystal Display Device And Method Of Driving The Same |
| CN102572476A (en) * | 2011-12-19 | 2012-07-11 | 四川长虹电器股份有限公司 | Device and method for eliminating crosstalk and ghosting phenomena |
| CN103220536A (en) * | 2012-01-18 | 2013-07-24 | 宏碁股份有限公司 | Three-dimensional liquid crystal display device and backlight adjusting method thereof |
| CN103474011A (en) * | 2012-06-08 | 2013-12-25 | 晨星软件研发(深圳)有限公司 | Measurer of display panel reaction speed and correlation method |
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| Publication number | Publication date |
|---|---|
| TW201707446A (en) | 2017-02-16 |
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Application publication date: 20170524 |