CN103412420A - Display, test system and test method of test system - Google Patents
Display, test system and test method of test system Download PDFInfo
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- CN103412420A CN103412420A CN2013103253534A CN201310325353A CN103412420A CN 103412420 A CN103412420 A CN 103412420A CN 2013103253534 A CN2013103253534 A CN 2013103253534A CN 201310325353 A CN201310325353 A CN 201310325353A CN 103412420 A CN103412420 A CN 103412420A
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- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/3406—Control of illumination source
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- 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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
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Abstract
An embodiment of the invention provides a display, a test system and a test method of the test system, relates to the technical field of display, and aims to save test time so that the production efficiency and the device utilization are improved. The test system comprises a test mainframe and the display, wherein the display comprises a display main board, a function control plate and a test response component; the test mainframe is used for sending a test instruction; the display main board is used for receiving the test instruction and converting the test instruction into a control instruction to be sent to the function control plate; and the function control plate is used for receiving the control instruction and controls the test response component for response. The display, the test system and the test method of the test system are used for testing the function control plate and the display main board of the display.
Description
Technical field
The present invention relates to the display technique field, relate in particular to test macro and the method for testing thereof of a kind of display, this display.
Background technology
Along with the fast development of display technique, people are more and more higher to the requirement of display frame.Therefore, guarantee display frame stable, clearly under prerequisite, PHILIPS Co. develops a kind of brilliant technology for the first time, has realized the breakthrough improvement to conventional display device display frame.
This brilliant technology is that light emitting diode (Light Emitting Diode is set in the both sides of LCDs, be called for short LED) light source, variation by Real-Time Monitoring display frame, driving liquid crystal display both sides LED light source changes and presents corresponding color according to screen content, thereby the color of picture is extended to outside liquid crystal display equipment screen, honorable flowing broken through the screen restriction, forms more broad vision and appreciates scope, experiences thereby can bring spectators' movie theatre on the spot in person; Simultaneously, this technology can also be created soft light environment for spectators' eyes, reduces the contrast of display frame and surrounding environment, alleviates visual fatigue.
In process of manufacture, need to test the display device with brilliant function, to guarantee the quality of product.In prior art in typical brilliant function test system Test Host by the serial ports card extender, be connected with brilliant function control panel, the other end of this brilliant function control panel is connected with the LED effect lamp.Concrete test process is: Test Host is assigned steering order to brilliant control panel, brilliant control panel control LED effect lamp is carried out luminous according to steering order, thereby completes the test of brilliant function.After having tested, more brilliant control panel is assembled in liquid crystal display.Yet, when carrying out above-mentioned test process, brilliant control panel need to be pulled down and tested separately.So, increase the time of display apparatus test and assembling and tester's workload, thereby reduced production efficiency, affected the mobility of equipment.
Summary of the invention
Embodiments of the invention provide a kind of test macro and method of testing thereof, can save the test duration, thereby improve the mobility of production efficiency and equipment.
For achieving the above object, embodiments of the invention adopt following technical scheme:
On the one hand, provide a kind of display, this display comprises display main board, function control panel and test response parts.Wherein, described display main board, send to described function control panel be used to receiving test instruction and described test instruction being converted to steering order; Described function control panel, respond be used to receiving described steering order and controlling described test response parts.
Optionally, described display main board comprises the instruction transformation module, and described instruction transformation module is for being converted to described steering order by described test instruction.
Optionally, described display comprises liquid crystal display; Described function control panel comprises brilliant function control panel.
Optionally, described test response parts comprise luminous component, and described luminous component comprises the LED lamp.
On the other hand, provide a kind of test macro, this test macro comprises above-mentioned display, and Test Host.Wherein, described Test Host, be used to sending test instruction; Described display main board, the described test instruction of sending be used to receiving described Test Host.
Optionally, in the situation that described function control panel comprises brilliant function control panel, described test macro also comprises the serial ports card extender; Wherein, described Test Host is connected by described serial ports card extender with described display main board; Luminous component is arranged on the edge of the viewing area of described display.
Further alternative, described luminous component comprises a plurality of test zones, and each test zone includes red LED lamp, green LED lamp and blue led lamp.
Further alternative, described Test Host comprises domain test module and color separation test module; Described domain test module, for for described a plurality of test zones, is sent the domain test instruction successively; Described color separation test module, in the situation that described domain test module is sent the described domain test instruction for a test zone, sends the color separation test instruction for each color LED lamp of a described test zone successively.
On the one hand, provide a kind of method of testing for above-mentioned test macro again, this method of testing comprises: Test Host sends test instruction to the display main board of display; Described display main board receives described test instruction, and described test instruction is converted to steering order sends to the function control panel; Described function control panel receives described steering order, and control test response parts respond.
Optionally, described display main board is converted to steering order by the instruction transformation module by described test instruction.
Optionally, described Test Host sends test instruction to the display main board of liquid crystal display; Described display main board receives described test instruction, and described test instruction is converted to steering order sends to brilliant function control panel; Described brilliant function control panel receives described steering order, and it is luminous to control luminous component, and wherein said luminous component comprises the LED lamp.
Further alternative, the domain test module of described Test Host is for a plurality of test zones of described luminous component, send successively the domain test instruction, the color separation test module is in the situation that described domain test module is sent the described domain test instruction for a test zone, send successively the color separation test instruction for each color LED lamp of a described test zone, wherein each test zone includes red LED lamp, green LED lamp and blue led lamp;
Described display main board receives described domain test instruction and described color separation test instruction, and sends to brilliant function control panel after described domain test instruction and described color separation test instruction are converted to Region control instruction and color separation steering order;
After described brilliant function control panel received described Region control instruction and color separation steering order, for the zone of the indicated described luminous component of described Region control instruction, each color LED lamp of controlling in described zone was luminous successively.
The embodiment of the present invention provides the method for testing of a kind of display, test macro and this test macro, and described test macro comprises Test Host, display, and described display comprises display main board, function control panel and test response parts; Wherein, described Test Host is for sending test instruction; Described display main board is for receiving described test instruction, and described test instruction is converted to steering order sends to described function control panel; Described function control panel is for receiving described steering order, and controls described test response parts and respond.According to test response parts normal response whether, can realize the purpose that corresponding function is tested; When test response parts normal response, just can show that display main board and function control panel are all normal.In this process, because described display main board can be converted to steering order by test instruction, and the function control panel is responded by the described test response parts of this steering order control, without dismounting, can realize the test to described display main board and function control panel, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation one of a kind of display that Fig. 1 provides for the embodiment of the present invention;
The structural representation two of a kind of display that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram one of a kind of test macro that Fig. 3 provides for the embodiment of the present invention;
The schematic diagram two of a kind of test macro that Fig. 4 provides for the embodiment of the present invention;
The setting position schematic diagram of a kind of luminous component that Fig. 5 provides for the embodiment of the present invention;
The order format of a kind of test instruction that Fig. 6 provides for the embodiment of the present invention;
The order format of a kind of steering order that Fig. 7 provides for the embodiment of the present invention;
A kind of schematic flow sheet be used to the method for testing of testing brilliant function that Fig. 8 provides for the embodiment of the present invention.
Reference numeral:
The 10-Test Host; The 20-display; The 200-liquid crystal display; The 201-display main board;
2010-instruction transformation module; 202-function control panel; 203-test response parts; The 2030-luminous component; 30-serial ports card extender.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, within all belonging to the scope of protection of the invention.
The embodiment of the present invention provides a kind of display 20, and as depicted in figs. 1 and 2, this display 20 comprises display main board 201, function control panel 202 and test response parts 203.
Wherein, described display main board 201 is be used to receiving test instruction, and described test instruction is converted to steering order sends to described function control panel 202; Described function control panel 202, respond be used to receiving described steering order and controlling described test response parts 203.
It should be noted that, the first, in embodiments of the present invention, described display main board 201 is arranged on described display 20 inside with described function control panel 202, can be integrated setting, also can separately arrange, actual configuration with described display 20 is as the criterion, and does not do restriction at this.
The second, in embodiments of the present invention, described test response parts 203 are parts corresponding with the control function of described function control panel 202; That is, when described function control panel 202 has certain while controlling function, the steering order of sending by this function control panel 202 is controlled described test response parts 203 and is carried out the response of this function.Herein, after described test response parts 203 receive the steering order that described function control panel 202 sends, can respond by light signal, acoustical signal or other signals that can be identified; By the response of this equipment, can judge whether obtain this function control panel 202 normal.
The 3rd, in embodiments of the present invention, the setting position of described test response parts 203 are not limited, the function that after can completing according to test, these test response parts 203 will be realized is determined.
The embodiment of the present invention provides a kind of display 20, and described display 20 comprises display main board 201, function control panel 202 and test response parts 203; Wherein, described display main board 201 is be used to receiving described test instruction, and described test instruction is converted to steering order sends to described function control panel 202; Described function control panel 202 is be used to receiving described steering order, and controls described test response parts 203 and respond; According to test response parts 203 normal response whether, can realize the purpose that corresponding function is tested; When test response parts 203 normal response, just can show that display main board 201 and function control panel 202 are all normal.In this process, because described display main board 201 can be converted to steering order by test instruction, and function control panel 202 is responded by the described test response parts 203 of this steering order control, without dismounting, can realize the test to described display main board 201 and function control panel 202, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
Optionally, as shown in Figure 2, described display main board 201 comprises instruction transformation module 2010, and described instruction transformation module 2010 is for being converted to described steering order by described test instruction; For example, the protocol format of described test instruction can be converted to the required protocol format of described steering order, be used to controlling described test response parts, to respond.
Optionally, described test response parts 203 can be luminous components 2030, and described luminous component 2030 comprises the LED lamp.
Optionally, described display 20 can be liquid crystal display 200, and described function control panel 202 can be brilliant function control panel.
Wherein, brilliant function is that described LED lamp is sent out the light of different colours accordingly, thereby produces brilliant effect according to the variation of the color of the image of described liquid crystal display 200 demonstrations.
In embodiments of the present invention, instruction transformation module 2011 by described display main board 201 is converted to steering order by test instruction, and function control panel 202 is responded by the described test response parts 203 of this steering order control, without dismounting, can realize the test to described display main board 201 and function control panel 202, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
The embodiment of the present invention also provides a kind of test macro, and as shown in Figure 3, this test macro comprises Test Host 10 and above-mentioned display 20, and described display 20 comprises display main board 201, function control panel 202 and test response parts 203.Wherein, described Test Host 10 is be used to sending test instruction; The described test instruction that described display main board 201 sends be used to receiving described Test Host 10, and described test instruction is converted to steering order sends to described function control panel 202; Described function control panel 202 is be used to receiving described steering order, and controls described test response parts 203 and respond.
It should be noted that, described Test Host 10 can be host computer, or other have the equipment of test function.
The embodiment of the present invention provides a kind of test macro, and this test macro comprises Test Host 10 and display 20, and described display 20 comprises display main board 201, function control panel 202 and test response parts 203; Wherein, described Test Host 10 is be used to sending test instruction; Described display main board 201 is be used to receiving described test instruction, and described test instruction is converted to steering order sends to described function control panel 202; Described function control panel 202 is be used to receiving described steering order, and controls described test response parts 203 and respond; According to test response parts 203 normal response whether, can realize the purpose that corresponding function is tested; When test response parts 203 normal response, just can show that display main board 201 and function control panel 202 are all normal.In this process, because described display main board 201 can be converted to steering order by test instruction, and function control panel 202 is responded by the described test response parts 203 of this steering order control, without dismounting, can realize the test to described display main board 201 and function control panel 202, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
Optionally, test macro for the display that comprises brilliant function, and when this test macro is used for testing the brilliant function of this display, as shown in Figure 4, described display 20 can be liquid crystal display 200, described test response parts 203 can be luminous components 2030, and described luminous component 2030 is arranged on the edge of the viewing area of described liquid crystal display 200, and described function control panel 202 can be brilliant function control panel.
At present, the interface of Test Host is with USB(Universal Serial BUS, USB (universal serial bus)) be main, and can coordinate with luminous component 2030 interface of the liquid crystal display 200 that realizes brilliant function to take serial ports as main, therefore, for between the display main board 201 that makes Test Host 10 and liquid crystal display 200, realizing communication, with reference to shown in Figure 4, described Test Host 10 is connected by serial ports card extender 30 with the described display main board 201 of described liquid crystal display 200, and luminous component 2030 described here can be the luminous component that comprises the LED lamp.
In addition, for described luminous component 2030, it can be arranged on the edge of the viewing area of described display.For example as shown in Figure 5, it can be arranged on the back side of described liquid crystal display 200, and the both sides of the edge of close described liquid crystal display 200; And described luminous component 2030 is connected with the described brilliant function control panel of described liquid crystal display 200, wherein said brilliant function control panel can respond by being positioned at the described luminous component 2030 of its internal processor control, namely controls described luminous component 2030 and carries out luminous.
Further, described luminous component 2030 can comprise a plurality of test zones, and each test zone includes red LED lamp, green LED lamp and blue led lamp.
Here, by controlling the difference of described red LED lamp, described green LED lamp and described blue led lamp luminous intensity, can make this luminous component 2030 send versicolor light, thereby realize brilliant function.
It should be noted that, the quantity of a plurality of test zones can be set according to actual conditions, does not do restriction at this.
Further alternative, described Test Host 10 can comprise domain test module and color separation test module; Described domain test module, for for described a plurality of test zones, is sent the domain test instruction successively; Described color separation test module, in the situation that described domain test module is sent the described domain test instruction for a test zone, sends the color separation test instruction for each color LED lamp of this test zone successively.
Here, a test zone for described luminous component 2030, the domain test module of Test Host 10 is sent the domain test instruction for this test zone, the color separation test module sends the color separation test instruction for this test zone, after the test of this test zone completes, carry out the test of next test zone, the rest may be inferred again.Wherein, for described color separation test module, it can be to send successively test instruction according to the order of testing successively red LED lamp, green LED lamp, blue led lamp, can be also other orders, does not do restriction at this.
The embodiment of the present invention provides a kind of test macro for brilliant function, this test macro comprises Test Host 10, serial ports card extender 30 and liquid crystal display 200, and described liquid crystal display 200 comprises display main board 201, brilliant function control panel and luminous component 2030, wherein, Test Host 10 comprises domain test module and color separation test module, and display main board 201 comprises the instruction transformation module, and described luminous component 2030 comprises a plurality of test zones, and each test zone comprises red LED lamp, green LED lamp and blue led lamp, domain test module and color separation test module by Test Host 10 send respectively domain test instruction and color separation test instruction, and after the display main board 201 that serial ports card extender 30 reaches liquid crystal display 200, instruction transformation module converts by display main board 201 is corresponding steering order, thereby control luminous component 2030 respectively to the red LED lamp of each test zone, green LED lamp and blue led lamp are tested successively, according to test result, just can reach the purpose that this brilliant function is tested, when luminous component 2030 normal response, can show that display main board 201 and function control panel 202 are all normal.In this process, because described display main board 201 can be converted to steering order by test instruction, and brilliant function control panel is responded by the described luminous component 2030 of this steering order control, without dismounting, can realize the test to described display main board 201 and function control panel 202, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
The embodiment of the present invention also provides a kind of method of testing for above-mentioned test macro, and this method of testing comprises: Test Host 10 sends test instruction to the display main board 201 of display 20; Described display main board 201 receives described test instruction, and described test instruction is converted to steering order sends to function control panel 202; Described function control panel 202 receives described steering order, and control test response parts 203 respond.
According to test response parts 203 normal response whether, can realize the purpose that corresponding function is tested; When test response parts 203 normal responses, just can show that display main board 201 and function control panel 202 are all normal.In this process, because described display main board 201 can be converted to steering order by test instruction, and function control panel 202 is responded by the described test response parts 203 of this steering order control, without dismounting, can realize the test to described display main board 201 and function control panel 202, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
Optionally, described display main board 201 can be converted to steering order by described test instruction by the instruction transformation module.
Optionally, with reference to shown in Figure 4, for the test macro of the display that comprises brilliant function, and this test macro is when testing the brilliant function of this display, and described method of testing comprises: described Test Host 10 sends test instruction to the display main board 201 of liquid crystal display 200; Described display main board 201 receives described test instruction, and described test instruction is converted to steering order sends to brilliant function control panel; Described brilliant function control panel receives described steering order, and controls luminous component 2030 and carry out luminous; Luminous component 2030 described here can be the luminous component that comprises red LED lamp, green LED lamp and blue led lamp.Wherein, described Test Host 10 can be connected by serial ports card extender 30 with the described display main board 201 of described liquid crystal display 200, namely by described serial ports card extender 30, realizes the communication between the two.
Wherein, described display main board 201 is converted to steering order by the instruction transformation module by described test instruction.After described brilliant function control panel receives described steering order, described steering order is resolved, and be delivered to hardware layer and carry out luminous to drive described luminous component 2030.
Described Test Host 10 sends test instruction to the display main board 201 of liquid crystal display 200, its order format as shown in Figure 6, can be comprised of the command code of factory's code of the command transfer direction of the protocol data length of the systematic code of two bytes, a byte, a byte, a byte, a byte, the transmission data of a n byte and the check code of a byte.Wherein, systematic code is two bytes of fixed data, means that this instruction is for brilliant functional test; Protocol data length is for meaning the byte number of this instruction except systematic code and check code; The command transfer direction is for meaning that this instruction is to display main board 201 data writings or obtains data from display main board 201; Factory's code is fixed data, is applicable to certain specific client be used to meaning this instruction; Command code is for meaning the function that this instruction need to be carried out; Data are for meaning the information that this instruction is carried; Check code is that the byte data except check code in this instruction is carried out to XOR and the numerical value that obtains.
After the display main board 201 of described liquid crystal display 20 receives described test instruction, the steering order for brilliant function is resolved and is converted in described test instruction, send to described brilliant function control panel; Wherein, for described steering order, its order format as shown in Figure 7, can be comprised of the command code of the systematic code of a byte, a byte, the data of 5 bytes.That is, the transmission data of n byte in described test instruction have converted the data of 5 bytes in described steering order after treatment to.
Here, described display main board 201 is after receiving a test instruction, instruction transformation module 2010 is according to order format shown in Figure 6, generate a systematic code by fixed byte, with the transmission data of the corresponding command code with steering order of identical function implication of the command code of test instruction, test instruction in need to be transmitted to the steering order that the transmission data of brilliant function control panel form.
Due to described test instruction, be that Test Host sends by external unit, if its order format is too simple, have the risk that is easy to be cracked, so this test instruction is comparatively complicated; Yet, in described test instruction is converted to the process of described steering order, described steering order is transmitted between described display main board 201 and described brilliant function control panel, namely in the internal delivery of described liquid crystal display 20, there do not is outside interference, therefore described test instruction is reduced to simple steering order after treatment, can reduces the complexity of program, make described steering order more simple.
Further alternative, described method of testing comprises: the domain test module of described Test Host 10 is for a plurality of test zones of described luminous component 2030, send successively the domain test instruction, the color separation test module, in the situation that described domain test module is sent the described domain test instruction for a test zone, sends the color separation test instruction for each color LED lamp of a described test zone successively; Described display main board 201 receives described domain test instruction and described color separation test instructions, and sends to described brilliant function control panel after described domain test instruction and described color separation test instruction are converted to Region control instruction and color separation steering order; After described brilliant function control panel received described Region control instruction and color separation steering order, for the zone of the indicated luminous component 2030 of described Region control instruction, each color LED lamp of controlling in described zone was luminous successively.
Wherein, each color LED lamp of controlling in described zone is luminous successively, its can be according to the order of controlling successively red LED lamp, green LED lamp, blue led lamp, carry out luminous, can be also other the order, at this, do not do restriction.
A kind of test macro for brilliant function of below take is example, and the test process of brilliant function is described, wherein this test macro comprises Test Host 10, liquid crystal display 200, and serial ports card extender 30; Described liquid crystal display comprises display main board 201, brilliant function control panel and luminous component 2030; Wherein, Test Host 10 comprises domain test module and color separation test module, and display main board 201 comprises the instruction transformation module, and described luminous component 2030 comprises a plurality of test zones, and each test zone comprises red LED lamp, green LED lamp and blue led lamp.As shown in Figure 8, described method of testing comprises the steps:
S101, described Test Host 10 send the instruction of opening brilliant test pattern, and arrive display main board 201 through serial ports card extender 30.
S102, described display main board 201, receiving described instruction of opening brilliant test pattern, after resolving and changing, send to brilliant function control panel, and open brilliant test pattern by brilliant function control panel.
S103, described Test Host 10 send domain test instruction and color separation test instruction by described domain test module and color separation test module, and arrive display main board 201 through serial ports card extender 30.
Wherein, the domain test module, for a plurality of test zones of described luminous component 2030, is sent the domain test instruction successively; The color separation test module, in the situation that described domain test module is sent the described domain test instruction for a test zone, sends the color separation test instruction of red LED lamp, green LED lamp and blue led lamp for a described test zone successively.
S104, display main board 201 are after receiving domain test instruction and the color separation test instruction that described Test Host 10 sends and resolving, instruction transformation module by described display main board 201 is converted to Region control instruction and color separation steering order by described domain test instruction and color separation test instruction, and sends to described brilliant function control panel.
After S105, described brilliant function control panel 202 receive and resolve described Region control instruction and color separation steering order, in the current test zone of luminous component 2030 of Region control instruction indication, red LED lamp, green LED lamp, the blue led lamp of controlling successively current test zone carry out luminous.
After S106, the red LED lamp to current test zone, green LED lamp, blue led lamp test are complete, judge whether current test zone is last test zone, if not, forward S103 to and carry out the test to next test zone; If forward S107 to.
S107, described Test Host 10 send the instruction of closing brilliant test pattern.
S108, described display main board 201 are receiving described instruction of closing brilliant test pattern after resolving and changing, and send to brilliant function control panel 202, and close brilliant test pattern by brilliant function control panel 202.
According to said process, just can reach the purpose that this brilliant function is tested, when the red LED lamp of each test zone of luminous component 2030, green LED lamp, blue led lamp, during all by instruction normal response, can show that display main board 201 and function control panel 202 are all normal.In this process, because described display main board 201 and function control panel 202 all are arranged on display 20 inside, without dismounting, can realize the test to described display main board 201 and function control panel 202, thereby can save the test duration, and then improve the mobility of production efficiency and equipment.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (12)
1. a display, is characterized in that, comprises display main board, function control panel and test response parts;
Wherein, described display main board, send to described function control panel be used to receiving test instruction and described test instruction being converted to steering order;
Described function control panel, respond be used to receiving described steering order and controlling described test response parts.
2. display according to claim 1, is characterized in that, described display main board comprises the instruction transformation module, and described instruction transformation module is for being converted to described steering order by described test instruction.
3. display according to claim 1, is characterized in that, described display comprises liquid crystal display; Described function control panel comprises brilliant function control panel.
4. display according to claim 1, is characterized in that, described test response parts comprise luminous component, and described luminous component comprises LED lamp.
5. a test macro, is characterized in that, comprises the described display of claim 1 to 4 any one and Test Host;
Wherein, described Test Host, be used to sending test instruction;
Described display main board, the described test instruction of sending be used to receiving described Test Host.
6. test macro according to claim 5, is characterized in that, in the situation that described function control panel comprises brilliant function control panel, described test macro also comprises the serial ports card extender;
Wherein, described Test Host is connected by described serial ports card extender with described display main board; Luminous component is arranged on the edge of the viewing area of described display.
7. test macro according to claim 6, is characterized in that, described luminous component comprises a plurality of test zones, and each test zone includes red LED lamp, green LED lamp and blue led lamp.
8. test macro according to claim 7, is characterized in that, described Test Host comprises domain test module and color separation test module;
Described domain test module, for for described a plurality of test zones, send the domain test instruction successively;
Described color separation test module, in the situation that described domain test module is sent the described domain test instruction for a test zone, send the color separation test instruction for each color LED lamp of a described test zone successively.
9. the method for testing as the described test macro of claim 5 to 8 any one, is characterized in that, comprising:
Test Host sends test instruction to the display main board of display;
Described display main board receives described test instruction, and described test instruction is converted to steering order sends to the function control panel;
Described function control panel receives described steering order, and control test response parts respond.
10. method of testing according to claim 9, is characterized in that, described display main board is converted to steering order by the instruction transformation module by described test instruction.
11. method of testing according to claim 9, is characterized in that, described Test Host sends test instruction to the display main board of liquid crystal display;
Described display main board receives described test instruction, and described test instruction is converted to steering order sends to brilliant function control panel;
Described brilliant function control panel receives described steering order, and it is luminous to control luminous component, and wherein said luminous component comprises LED lamp.
12. method of testing according to claim 11, it is characterized in that, the domain test module of described Test Host is for a plurality of test zones of described luminous component, send successively the domain test instruction, the color separation test module is in the situation that described domain test module is sent the described domain test instruction for a test zone, send successively the color separation test instruction for each color LED lamp of a described test zone, wherein each test zone includes red LED lamp, green LED lamp and blue led lamp;
Described display main board receives described domain test instruction and described color separation test instruction, and sends to brilliant function control panel after described domain test instruction and described color separation test instruction are converted to Region control instruction and color separation steering order;
After described brilliant function control panel received described Region control instruction and color separation steering order, for the zone of the indicated described luminous component of described Region control instruction, each color LED lamp of controlling in described zone was luminous successively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310325353.4A CN103412420B (en) | 2013-07-30 | 2013-07-30 | A kind of display, test macro and method of testing thereof |
| PCT/CN2013/087393 WO2015014044A1 (en) | 2013-07-30 | 2013-11-19 | Display, test system and test method thereof |
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| CN201310325353.4A CN103412420B (en) | 2013-07-30 | 2013-07-30 | A kind of display, test macro and method of testing thereof |
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| CN103412420B CN103412420B (en) | 2015-12-23 |
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| WO (1) | WO2015014044A1 (en) |
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| TWI684035B (en) * | 2019-06-12 | 2020-02-01 | 香港商冠捷投資有限公司 | Method and system for identifying position of light-emitting element and computer program product |
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| WO2015014044A1 (en) | 2015-02-05 |
| CN103412420B (en) | 2015-12-23 |
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