CN213987476U - Liquid crystal module correction code judgment system - Google Patents
Liquid crystal module correction code judgment system Download PDFInfo
- Publication number
- CN213987476U CN213987476U CN202023249293.7U CN202023249293U CN213987476U CN 213987476 U CN213987476 U CN 213987476U CN 202023249293 U CN202023249293 U CN 202023249293U CN 213987476 U CN213987476 U CN 213987476U
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- liquid crystal
- correction code
- crystal module
- data card
- code data
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a liquid crystal module revises code judgement system, it includes administrative unit, test unit and revises code data card, administrative unit, test unit all with liquid crystal module electric connection, administrative unit and revise code data card electric connection, the administrative unit adopt the structure of all-in-one, revise code data card adopt the structure that can plug with the all-in-one, revise code data card be used for saving the revision code that a certain type or a certain liquid crystal module correspond, test unit be used for carrying out the signal test to liquid crystal module. The utility model discloses can use any kind of liquid crystal module, be suitable for also relatively more nimble.
Description
Technical Field
The utility model belongs to the display field, concretely relates to liquid crystal module revises code judgement system.
Background
The prior art discloses a method for judging a correction code of a liquid crystal module, which comprises the following steps: 1. editing a liquid crystal module correction code initialization file corresponding to the current liquid crystal module production line in a defect code folder of upper application software of the upper computer; 2. in a liquid crystal module defect grade judging interface, selecting a corresponding liquid crystal module defect grade according to the existing 'liquid crystal module defect grade judging standard' and by combining the detection result of the liquid crystal module to be detected; 3. in a liquid crystal module defect grade judging interface, analyzing a liquid crystal module correction code initialization file, and separating out a plurality of correction codes corresponding to the liquid crystal module defect grade; 4. and selecting a correction code corresponding to the detection result of the liquid crystal module to be detected by the user according to the existing 'liquid crystal module defect grade judgment standard' and the detection result of the liquid crystal module to be detected. However, the system realized by the method in the specific application has no mature structural system, and actually, the method is relatively complex to realize and relatively high in cost.
Disclosure of Invention
In order to solve the problem in the prior art, the utility model discloses a liquid crystal module revises code and judges system, it includes administrative unit, test unit and revises code data card, administrative unit, test unit all with liquid crystal module electric connection, administrative unit and revise code data card electric connection, the administrative unit adopt the structure of all-in-one, revise code data card adopt with the structure that the all-in-one can peg graft, revise code data card be used for saving the revision code that a certain type or a certain liquid crystal module correspond, test unit be used for carrying out signal test to liquid crystal module.
Furthermore, the management unit is electrically connected with a feedback adjusting unit, and the feedback adjusting unit is used for controlling the production of the liquid crystal module according to the test signal and the data stored in the correction code data card.
Furthermore, the management unit is configured by one or more single-chip microcomputers.
Furthermore, the test unit adopts a pattern generator.
Further, the correction code data card adopts a configured memory card or a usb memory disk.
Has the advantages that:
revise the code data card and can peg graft each other with the administrative unit, revise the code that stores a certain kind or a certain LCD module and correspond in the code data card, revise a certain kind or a certain LCD module when needs, only need peg graft the corresponding correction code data card can, the utility model discloses a structure is simpler and the cost ratio is lower, the utility model discloses can use any kind of LCD module, be suitable for also more nimble.
Description of the drawings:
fig. 1 is a circuit block diagram formed by the embodiment of the present invention.
Detailed Description
As shown in fig. 1, an embodiment of the present invention includes a management unit, a test unit and a revision code data card, the management unit and the test unit are electrically connected with the liquid crystal module, the management unit is electrically connected with the correction code data card, the management unit adopts an all-in-one machine structure, the correction code data card adopts a structure which can be plugged with the all-in-one machine, the correction code data card is used for storing correction codes corresponding to a certain type or a certain type of liquid crystal module, the test unit is used for carrying out signal test on the liquid crystal module, in the implementation, the correction code data card can be mutually inserted with the management unit, the correction code data card stores the correction code corresponding to a certain type or a certain type of liquid crystal module, when a certain type or a certain liquid crystal module needs to be corrected, only a corresponding correction code data card needs to be inserted.
More specifically, in the specific implementation, the embodiment of the present invention includes a management unit, a test unit and a correction code data card, wherein the management unit and the test unit are electrically connected to the liquid crystal module, the management unit is electrically connected to the correction code data card, the management unit adopts an all-in-one structure, the correction code data card adopts a structure that can be plugged into the all-in-one structure, the correction code data card is used to store a correction code corresponding to a certain type or a certain type of liquid crystal module, the test unit is used to perform signal testing on the liquid crystal module, the management unit is further electrically connected to a feedback adjustment unit, the feedback adjustment unit is used to control the production of the liquid crystal module according to the test signal and the data stored in the correction code data card, in the specific implementation, the feedback adjustment unit is configured as a liquid crystal module production line, a user edits the liquid crystal module correction code initialization file according to the existing specified format through an external text editing tool, analyzes the correction code initialization file edited by the user in a user-defined mode and then stores the correction code initialization file in a correction code data card, and a liquid crystal module production line can directly call the configured initial file to finish the judgment of the correction code in implementation.
More specifically, in the concrete implementation the utility model discloses an embodiment includes administrative unit, test unit and correction code data card, administrative unit, test unit all with LCD module electric connection, administrative unit and correction code data card electric connection, the administrative unit adopt the structure of all-in-one, correction code data card adopt the structure that can peg graft with the all-in-one, correction code data card be used for saving the correction code that a certain type or a certain LCD module correspond, test unit be used for carrying out the signal test to the LCD module, the administrative unit adopt one or more singlechip configuration.
More specifically, in the concrete implementation the utility model discloses an embodiment includes administrative unit, test unit and correction code data card, administrative unit, test unit all with LCD module electric connection, administrative unit and correction code data card electric connection, the administrative unit adopt the structure of all-in-one, correction code data card adopt the structure that can peg graft with the all-in-one, correction code data card be used for saving the correction code that a certain type or a certain LCD module correspond, test unit be used for carrying out the signal test to the LCD module, test unit adopt the pattern generator.
More specifically, in the concrete implementation the utility model discloses an embodiment includes administrative unit, test unit and correction code data card, administrative unit, test unit all with LCD module electric connection, administrative unit and correction code data card electric connection, the administrative unit adopt the structure of all-in-one, correction code data card adopt the structure that can peg graft with the all-in-one, correction code data card be used for saving the correction code that a certain type or a certain LCD module correspond, test unit be used for carrying out the signal test to the LCD module, correction code data card adopt the storage card or the usb memory disc of configuration, corresponding all-in-one can adopt the interface setting of supporting the storage card or the usb memory disc, preferred all-in-one can directly pass through the configuration of pc machine.
It should be noted that the above-mentioned embodiments are only examples of the present invention, and it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention to obtain other embodiments, and the scope of protection of the present invention should be within the scope of the claims of the present invention.
Claims (5)
1. The liquid crystal module correction code judgment system is characterized by comprising a management unit, a test unit and a correction code data card, wherein the management unit and the test unit are electrically connected with a liquid crystal module, the management unit is electrically connected with the correction code data card, the management unit adopts an all-in-one machine structure, the correction code data card adopts a structure which can be plugged with the all-in-one machine, the correction code data card is used for storing a certain type or a correction code corresponding to a certain liquid crystal module, and the test unit is used for carrying out signal test on the liquid crystal module.
2. The system for determining the correction code of the liquid crystal module as claimed in claim 1, wherein the management unit is further electrically connected to a feedback adjustment unit, and the feedback adjustment unit is configured to control the production of the liquid crystal module according to the test signal and the data stored in the correction code data card.
3. The system for determining LCD module correction codes according to claim 1, wherein the management unit is configured by one or more singlechips.
4. The system for determining LCD module correction codes as claimed in claim 1, wherein the test unit employs a pattern generator.
5. The system for determining the correction code of the liquid crystal module as claimed in claim 1, wherein the correction code data card is configured as a memory card or a usb memory disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249293.7U CN213987476U (en) | 2020-12-28 | 2020-12-28 | Liquid crystal module correction code judgment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249293.7U CN213987476U (en) | 2020-12-28 | 2020-12-28 | Liquid crystal module correction code judgment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213987476U true CN213987476U (en) | 2021-08-17 |
Family
ID=77249037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023249293.7U Expired - Fee Related CN213987476U (en) | 2020-12-28 | 2020-12-28 | Liquid crystal module correction code judgment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213987476U (en) |
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2020
- 2020-12-28 CN CN202023249293.7U patent/CN213987476U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |