CN202167216U - Modular test platform system for small and medium-sized liquid crystal display screens - Google Patents
Modular test platform system for small and medium-sized liquid crystal display screens Download PDFInfo
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- CN202167216U CN202167216U CN2011202957739U CN201120295773U CN202167216U CN 202167216 U CN202167216 U CN 202167216U CN 2011202957739 U CN2011202957739 U CN 2011202957739U CN 201120295773 U CN201120295773 U CN 201120295773U CN 202167216 U CN202167216 U CN 202167216U
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Abstract
The utility model discloses a modular test platform system for small and medium-sized liquid crystal display screens, comprising a central processor, a latch, an erasable programmable read-only memory, a touch screen drive unit, a key unit, a power supply and reset unit, a liquid crystal touch screen monitoring module, a buffer memory and a data input output interface. The modular test platform system for the small and medium-sized liquid crystal display screens disclosed by the utility model realizes the requirement of placing a plurality of test software in one integrated circuit (IC); therefore, corresponding software can be selected for operating according to different models of product in production, thus greatly reducing the operating number of integrated circuits (IC) for producing, facilitating production management, and also reducing the number of technical staffs in corresponding posts and saving labor force, and efficient production management is well promoted.
Description
Technical field
The utility model technology relates to the LCDs technical field of measurement and test, the concrete a kind of small-medium size LCDs module test platform system that relates to.
Background technology
The method of testing of existing small-medium size LCDs all is to adopt a special IC (IC) to test to a kind of product, and the testing software in its integrated circuit is special-purpose.Make the compatibility of test mode have defective so undoubtedly.Especially when carrying out actual production; Because product category is various; So integrated circuit (IC) also increases accordingly, cause the expensive energy of production division's needs to remove to manage numerous integrated circuit (IC), cause management workload big like this; Cause the chaotic situation in the work easily, be unfavorable for promoting guaranteeing both quality and quantity and the production environment of stability and high efficiency.
The utility model content
The purpose of the utility model is to solve the problem that exists in the prior art, and a kind of small-medium size LCDs module test platform system of high integration is provided.
The utility model is achieved through following technical scheme:
A kind of small-medium size LCDs module test platform system comprises central processing unit, latch, Erasable Programmable Read Only Memory EPROM, touch-screen driver element, push-button unit, power supply and reset unit, liquid crystal touch screen monitoring module, memory buffer and data input/output interface.
Wherein, latch links to each other with central processing unit.
Central processing unit links to each other with power supply and reset unit.
Erasable Programmable Read Only Memory EPROM links to each other with the liquid crystal touch screen monitoring module with latch respectively.
The liquid crystal touch screen monitoring module links to each other with push-button unit with the touch-screen driver element respectively.
In addition, the liquid crystal touch screen monitoring module links to each other with memory buffer.
Memory buffer links to each other with data input/output interface.
The utility model usefulness is:
The system of the utility model has realized the demand of putting a plurality of testing softwares in an integrated circuit (IC) the inside; Aborning, can select corresponding running software, significantly reduce and produced usage quantity with integrated circuit (IC) according to the different product model; Make things convenient for production management; Also reduced technician's quantity in corresponding post, liberated the labour, the high-efficiency management of producing has been had positive facilitation.
Description of drawings
To combine embodiment and accompanying drawing that the utility model is done further to describe in detail below:
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1 a kind of small-medium size LCDs module test platform system comprises central processing unit 1, latch 2, Erasable Programmable Read Only Memory EPROM 3, touch-screen driver element 4, push-button unit 5, power supply and reset unit 6, liquid crystal touch screen monitoring module 7, memory buffer 9 and data input/output interface 8.
Wherein, latch 2 links to each other with central processing unit 1.
Central processing unit 1 links to each other with power supply and reset unit 6.
Erasable Programmable Read Only Memory EPROM 3 links to each other with liquid crystal touch screen monitoring module 7 with latch 2 respectively.
Liquid crystal touch screen monitoring module 7 links to each other with push-button unit 5 with touch-screen driver element 4 respectively.
In addition, liquid crystal touch screen monitoring module 7 links to each other with memory buffer 9.
Wherein, central processing unit 1 is responsible for data operation and control.Latch 2 is used for latch data.Erasable Programmable Read Only Memory EPROM 3 is used for store picture data.
Touch-screen driver element 4 is used to test the product of touch-screen.Push-button unit 5 is used for Control-Menu and selects.Power supply and reset unit 6 are used for power supply and reset operation to system being provided.Liquid crystal touch screen monitoring module 7 is used to show the man-machine interaction menu.
Data input/output interface 8 is used to be connected to product to be tested.Memory buffer 9 is used to isolate central processing unit 1 and product to be tested, prevents that maloperation from damaging central processing unit 1.
When actual production, be connected the product that will test on the data input/output interface 8, lead to platform through power supply and reset unit 6 and go up power supply, liquid crystal touch screen monitoring module 7 will demonstrate menu item.According to the configuration of actual product, behind the corresponding menu item of push-button unit 5 selections, under the cooperation of other unit module of system, can move corresponding test procedure, test this product.
Claims (1)
1. small-medium size LCDs module test platform system; It is characterized in that comprising central processing unit (1), latch (2), Erasable Programmable Read Only Memory EPROM (3), touch-screen driver element (4), push-button unit (5), power supply and reset unit (6), liquid crystal touch screen monitoring module (7), memory buffer (9) and data input/output interface (8), wherein: latch (2) links to each other with central processing unit (1); Central processing unit (1) links to each other with power supply and reset unit (6); Erasable Programmable Read Only Memory EPROM (3) links to each other with liquid crystal touch screen monitoring module (7) with latch (2) respectively; Liquid crystal touch screen monitoring module (7) links to each other with push-button unit (5) with touch-screen driver element (4) respectively; In addition, liquid crystal touch screen monitoring module (7) links to each other with memory buffer (9); Memory buffer (9) links to each other with data input/output interface (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202957739U CN202167216U (en) | 2011-08-15 | 2011-08-15 | Modular test platform system for small and medium-sized liquid crystal display screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202957739U CN202167216U (en) | 2011-08-15 | 2011-08-15 | Modular test platform system for small and medium-sized liquid crystal display screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167216U true CN202167216U (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202957739U Expired - Fee Related CN202167216U (en) | 2011-08-15 | 2011-08-15 | Modular test platform system for small and medium-sized liquid crystal display screens |
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| CN (1) | CN202167216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929004A (en) * | 2012-09-26 | 2013-02-13 | 深圳市立德通讯器材有限公司 | Test system for liquid crystal display screen with mobile industry processor interface (MIPI) |
| CN104616610A (en) * | 2014-06-04 | 2015-05-13 | 深圳市显创光电有限公司 | Method and system for testing high-performance liquid-crystal display module |
| CN106652864A (en) * | 2017-03-08 | 2017-05-10 | 深圳市帝晶光电科技有限公司 | Visual liquid crystal display operation system |
| CN108873411A (en) * | 2018-07-10 | 2018-11-23 | 中航华东光电有限公司 | Promote the test macro of LCD MODULE test efficiency |
-
2011
- 2011-08-15 CN CN2011202957739U patent/CN202167216U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929004A (en) * | 2012-09-26 | 2013-02-13 | 深圳市立德通讯器材有限公司 | Test system for liquid crystal display screen with mobile industry processor interface (MIPI) |
| CN102929004B (en) * | 2012-09-26 | 2015-01-07 | 深圳市立德通讯器材有限公司 | Test system for liquid crystal display screen with mobile industry processor interface (MIPI) |
| CN104616610A (en) * | 2014-06-04 | 2015-05-13 | 深圳市显创光电有限公司 | Method and system for testing high-performance liquid-crystal display module |
| CN106652864A (en) * | 2017-03-08 | 2017-05-10 | 深圳市帝晶光电科技有限公司 | Visual liquid crystal display operation system |
| CN108873411A (en) * | 2018-07-10 | 2018-11-23 | 中航华东光电有限公司 | Promote the test macro of LCD MODULE test efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEYUAN SINO-OPTOELECTRONIC COMMUNICATION TECHNOLOG Free format text: FORMER OWNER: SHENZHEN TENGYANG OPTOELECTRONICS CO., LTD. Effective date: 20120321 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 517000 HEYUAN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120321 Address after: 517000, Guangdong, Heyuan hi tech Zone, six South Road, Societe Generale Avenue, east of C, building second Patentee after: HEYUAN COE COMMUNICATION TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang city road route Shu AFP Industrial Park Shenzhen tengyang photoelectric Co Ltd Patentee before: Shenzhen Tengyang Photoelectric Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120815 |