CN207115971U - A kind of panel lighting machine and panel lighting test system - Google Patents
A kind of panel lighting machine and panel lighting test system Download PDFInfo
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- CN207115971U CN207115971U CN201721300509.3U CN201721300509U CN207115971U CN 207115971 U CN207115971 U CN 207115971U CN 201721300509 U CN201721300509 U CN 201721300509U CN 207115971 U CN207115971 U CN 207115971U
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Abstract
The utility model provides a kind of panel lighting machine and panel lighting test system, wherein, panel lighting machine includes：Supporter；The workbench being arranged on the supporter, for accommodating simultaneously fixed test panel；The display screen at the workbench rear is arranged on, for providing backlight and display setting image in lighting test for detection panel, the setting image is projected onto Overlapping display in detection panel.The utility model can show the display screen of any image by being set up after the workbench of panel lighting machine, it is not only that detection panel provides backlight, the bad image for the detection panel that can also be detected in real-time display processing procedure, to aid in testing staff to judge the bad origin cause of formation；The indication range of display screen can be adjusted according to the size of different detection panels, reach other lighttight purposes of non-detection panel zone on workbench, while also avoid changing tool, reduce the consumption of time energy, improve lighting test efficiency.
Description
Technical field
It the utility model is related to screen display technology field, more particularly to a kind of panel lighting machine and panel lighting test system
System.
Background technology
The panel factory of volume production can typically have sizes and produce, in order to maintain the quality of volume production product, different sizes
Product output before need to carry out lighting test, exclude have defective product.Bad genetic analysis is carried out to bad products
Need to use panel lighting machine.Existing panel lighting machine is as shown in figure 1, supporter 1 is provided with for accommodating and fixing inspection
The workbench 10 of panel 13 is surveyed, back light unit 11 is arranged on after workbench 10, is carried in lighting test for detection panel 13
For backlight.13 tested trial signal of detection panel is controlled, and white, red, green, blue, black and grey is shown to whole face property in whole viewing area
The pictures such as rank, observed for testing staff, therefore the lighting test process is only the confirmation of bad phenomenon.
Utility model content
Technical problem to be solved in the utility model is, there is provided a kind of panel lighting machine and panel lighting test system
System, be advantageous to testing staff and judge the bad origin cause of formation, improve testing efficiency.
In order to solve the above-mentioned technical problem, the utility model provides a kind of panel lighting machine, including：
Supporter；
The workbench being arranged on the supporter, for accommodating simultaneously fixed test panel；
The display screen at the workbench rear is arranged on, for providing backlight for detection panel in lighting test and showing
Show setting image, the setting image is projected onto Overlapping display in detection panel.
Wherein, the display area size of the display screen is more than or equal to the display area size of detection panel.
Wherein, what the display screen was shown set image exists as the whole colourless color image as backlight, or detection panel
The imperfect picture being taken in processing procedure.
The utility model also provides a kind of panel lighting test system, including：
Panel lighting machine, the panel lighting machine further comprise：Supporter；The work being arranged on the supporter
Platform, for accommodating simultaneously fixed test panel；The display screen at the workbench rear is arranged on, for being detection in lighting test
Panel provides backlight and display setting image, and the setting image is projected onto Overlapping display in detection panel；
Lighting machine control device, electrically connected with the display screen, for controlling the display screen display setting image；
Signal generator, electrically connected respectively with the lighting machine control device and detection panel, for producing lighting test
Signal control detection panel shows respective picture.
Wherein, the test system also includes：
Input equipment, electrically connected with the lighting machine control device, in lighting test to the bad of detection panel
Point is identified.
Wherein, the lighting machine control device has a screen with the display screen simultaneous display, the input equipment
Position for corresponding to the bad point in the display screen is identified, while shows the coordinate information of the bad point.
Wherein, the lighting machine control device is additionally operable to be believed according to the ID of detection panel and the coordinate of the bad point
Breath, inquiry obtains picture that detection panel is taken in processing procedure, with the bad point of same coordinate, and the picture is shown
On the display screen.
Wherein, the lighting machine control device by it is described inquiry obtain detection panel be taken in processing procedure, have
The picture of the bad point of same coordinate, the parsing picture as the bad point preserve and are uploaded to factory system.
Wherein, the display area size of the display screen is more than or equal to the display area size of detection panel, the point
Lamp machine control device is additionally operable to the display area size according to detection panel, adjusts the indication range of the display screen.
The beneficial effect of the utility model embodiment is：It can be shown by being set up after the workbench of panel lighting machine
Show the display screen of any image, only detection panel does not provide backlight, additionally it is possible to the detection faces detected in real-time display processing procedure
The bad image of plate, to aid in testing staff to judge the bad origin cause of formation；By input equipment to the bad point that is found in lighting test
It is identified, can inquires about and obtain picture that detection panel is taken in processing procedure, that there is the bad point of same coordinate, for detection
Personnel judge；The indication range of display screen can be adjusted according to the size of different detection panels, reach other on workbench
The lighttight purpose of non-detection panel zone, while also avoid changing tool, the consumption of time energy is reduced, improves lighting test effect
Rate.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing panel lighting machine.
Fig. 2 is a kind of structural representation of panel lighting machine of the utility model embodiment one.
Fig. 3 is the schematic diagram of image Overlapping display in detection panel in the utility model embodiment on display screen.
Fig. 4 is a kind of configuration diagram of panel lighting test system of the utility model embodiment two.
Fig. 5 is the schematic diagram taken pictures in the utility model embodiment to detection panel bad position.
Fig. 6 is lighting test interface schematic diagram in the utility model embodiment.
Fig. 7 is the schematic flow sheet that the utility model embodiment carries out panel lighting test.
Embodiment
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.
Refer to shown in Fig. 2, the utility model embodiment one provides a kind of panel lighting machine, including：
Supporter 1；
The workbench 10 being arranged on supporter 1, for accommodating simultaneously fixed test panel 13；
Be arranged on the display screen 12 at the rear of workbench 10, in lighting test be detection panel 13 provide backlight and
Display setting image, the setting image are projected onto Overlapping display in detection panel 13.
The panel lighting machine of the present embodiment sets a display screen after workbench, and the display screen can show any image,
Such as whole viewing area is equivalent to the backlight of detection panel when showing white image, can also show and show circle, lines, side
The various images such as frame.Specifically as shown in figure 3, as it was previously stated, display screen 12 can show any image, to show that whole colourless color is drawn
Exemplified by face is plus the image with a black circles A thereon, detection panel 13 is in the case of no control signal, without backlight
Be shown as black, when connect backlight, by control signal control detection panel show whole face such as in vain, red, green, blue, it is black and
The pictures such as GTG, the whole face white picture that now display screen 12 is shown will be superimposed on detection plus the image of a black circles A
Shown on panel 13.Therefore by setting a display screen 12 after workbench 10, the inspection that can detect in real-time display processing procedure
The bad image of panel is surveyed, to aid in testing staff to judge the bad origin cause of formation.
Further, the display area size of display screen 12 is more than or equal to the display area size of detection panel 13, this
Sample, when being changed on workbench 10, the viewing area of display screen 12 can be shown various sizes of detection panel 13 accordingly
Show range regulation, reach other lighttight purposes of non-detection panel zone on workbench 10, while also avoid changing tool, subtract
Few time energy consumption, improves lighting test efficiency.
Referring again to shown in Fig. 4, the utility model embodiment two provides a kind of panel lighting test system, including：
Panel lighting machine, the panel lighting machine further comprise：Supporter 1；The workbench being arranged on supporter 1
10, for accommodating simultaneously fixed test panel 13；The display screen 12 at the rear of workbench 10 is arranged on, for being inspection in lighting test
Survey panel 13 and backlight and display setting image are provided, the setting image is projected onto Overlapping display in detection panel 13；
Lighting machine control device 2, electrically connected with the display screen 12, for controlling the display screen 12 to show setting figure
Picture；
Signal generator 3, electrically connected respectively with lighting machine control device 2 and detection panel 13, for producing lighting test
Signal control detection panel 13 shows respective picture.
When the panel lighting test system of the present embodiment starts lighting test, first from lighting machine control device 2 to display
Screen 12 sends control signal, display screen is shown whole colourless color image（Equivalent to offer backlight）.Then lighting machine control device 2
Control signal is sent to signal generator 3, signal generator 3 is produced corresponding lighting test signal, controls detection panel 13
Whole colourless color, red, green, blueness, GTG, black picture are shown successively.Testing staff carries out lighting Phenomena Observation, finds out not
It is good, clicked by input equipment 4, allow lighting machine control device 2 to record the coordinate information of the bad position.Need what is illustrated
It is that lighting machine control device 2 has a screen 20 with the simultaneous display of display screen 12, when testing staff is had found in detection panel 13
Bad point after, then operate input equipment 4 the bad position is identified on the screen 20.Due to the image on display screen 12
（It is now whole face white picture）It is to be superimposed upon in detection panel 13 to show, the pointer of input equipment 4 on the screen 20 is simultaneously
Occur on the display 12, therefore, bad position of the detection panel 13 identified by input equipment 4 is shown in aobvious
Display screen 12（Screen 20 of the simultaneous display in lighting machine control device 2）On.
When identifying at bad while show its coordinate information, lighting machine control device 2 is by the ID according to detection panel 13
Go to inquire about factory system 5（FAB System）In imperfect picture of the detection panel 13 in processing procedure under the coordinate points position.It please join
According to shown in Fig. 5, such as a certain test point in the processing procedure of the detection panel 13, optical photographing has been carried out to its bad point B, carried
Bad point B imperfect picture is stored in factory system 5.Testing staff has found have in detection panel 13 during foregoing lighting test
Bad point, the dotted line frame in its position such as Fig. 6 upper right corner is identified by input equipment 4, while can show the bad point coordinates letter
Breath, lighting machine control device 2 according to the coordinate information inquire it is that detection panel is taken in processing procedure, have same coordinate not
The picture of good point, i.e., the imperfect picture shown in Fig. 5, extracted and be shown on display screen 12.Because detection panel is being made
Being taken in journey has many pictures, but these pictures are not necessarily the bad position that testing staff has found in lighting test
That corresponding pictures, therefore, the picture of needs can be found out and stored by aforementioned manner, be stored in lighting machine control
In device 2 and factory system 5 processed.
The imperfect picture shows that on the display 12 testing staff can then pass through according to the imperfect picture and lighting test
Test, judge to cause bad true because being finally stored in lighting machine control using the imperfect picture as the parsing picture of the bad point
On device 2, and it is uploaded to factory system 5.
From the foregoing, it will be observed that in the utility model embodiment, the setting image of the display of display screen 12, except the whole face as backlight
Outside white image, in addition to the imperfect picture that is taken in processing procedure of detection panel 13 that lighting machine control device 2 obtains.
The present embodiment panel lighting test system also includes input equipment 4, electrically connects, is used for lighting machine control device 2
Bad position of detection panel 13 is identified in lighting test.As an example, input equipment 4 is mouse.
Further, the display area size of display screen 12 is more than or equal to the display area size of detection panel 13, this
Sample, for various sizes of detection panel 13 when being changed on workbench 10, lighting machine control device 2 can adjust the aobvious of display screen 12
Demonstration is enclosed, and reaches other lighttight purposes of non-detection panel zone on workbench 10, while also avoids changing tool, during reduction
Between energy consume, improve lighting test efficiency.
Referring again to shown in Fig. 7, the flow that the utility model embodiment carries out panel lighting test is as follows：
Lighting machine control device sends control signal to display screen, display screen is shown whole colourless color image；
Lighting machine control device sends control signal to signal generator, signal generator is produced lighting test signal,
Detection panel is controlled to show respective picture；
It was found that after bad point in detection panel, the bad point is identified；
According to the ID of detection panel and the coordinate information of the bad point, inquiry obtains detection panel and is taken in processing procedure
, picture that there is the bad point of same coordinate, and the picture is shown on a display screen.
The utility model embodiment goes for the panel lighting test of various sizes, and except plain type detects
（Shorting bar）Outside mode, full-contact detection can be also carried out（Full contact）.
By described above, the beneficial effect of the utility model embodiment is：Pass through the work in panel lighting machine
Make to set up the display screen that can show any image after platform, only detection panel does not provide backlight, additionally it is possible to real-time display system
The bad image of the detection panel detected in journey, to aid in testing staff to judge the bad origin cause of formation；By input equipment to lighting
The bad point found in test is identified, can inquire about obtain detection panel be taken in processing procedure, there is same coordinate
The picture of bad point, judge for testing staff；The indication range of display screen can be adjusted according to the size of different detection panels
Section, reaches other lighttight purposes of non-detection panel zone on workbench, while also avoids changing tool, reduces time energy
Consumption, improve lighting test efficiency.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the utility model claims still belong to the scope that the utility model is covered.
Claims (9)
- A kind of 1. panel lighting machine, it is characterised in that including：Supporter；The workbench being arranged on the supporter, for accommodating simultaneously fixed test panel；The display screen at the workbench rear is arranged on, is set for providing backlight for detection panel in lighting test and showing Determine image, the setting image is projected onto Overlapping display in detection panel.
- 2. panel lighting machine according to claim 1, it is characterised in that the display area size of the display screen be more than or Equal to the display area size of detection panel.
- 3. panel lighting machine according to claim 1, it is characterised in that what the display screen was shown set image as The whole colourless color image of backlight, or the imperfect picture that detection panel is taken in processing procedure.
- A kind of 4. panel lighting test system, it is characterised in that including：Panel lighting machine, the panel lighting machine further comprise：Supporter；The workbench being arranged on the supporter, use In receiving and fixed test panel；The display screen at the workbench rear is arranged on, for being detection panel in lighting test Backlight and display setting image are provided, the setting image is projected onto Overlapping display in detection panel；Lighting machine control device, electrically connected with the display screen, for controlling the display screen display setting image；Signal generator, electrically connected respectively with the lighting machine control device and detection panel, for producing lighting test signal Detection panel is controlled to show respective picture.
- 5. test system according to claim 4, it is characterised in that also include：Input equipment, electrically connected with the lighting machine control device, in lighting test to the bad click-through of detection panel Line identifier.
- 6. test system according to claim 5, it is characterised in that the lighting machine control device has one to show with described The screen of display screen simultaneous display, the position that the input equipment is used to correspond to the bad point in the display screen are identified, The coordinate information of the bad point is shown simultaneously.
- 7. test system according to claim 6, it is characterised in that the lighting machine control device is additionally operable to according to detection The ID of panel and the bad point coordinate information, inquiry obtain detection panel be taken in processing procedure, there is identical seat The picture of bad point is marked, and the picture is included on the display screen.
- 8. test system according to claim 7, it is characterised in that the lighting machine control device obtains the inquiry Detection panel be taken in processing procedure, have the bad point of same coordinate picture, as the bad point parsing picture protect Deposit and be uploaded to factory system.
- 9. test system according to claim 4, it is characterised in that the display area size of the display screen is more than or waited In the display area size of detection panel, the lighting machine control device is additionally operable to the display area size according to detection panel, Adjust the indication range of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300509.3U CN207115971U (en) | 2017-09-30 | 2017-09-30 | A kind of panel lighting machine and panel lighting test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300509.3U CN207115971U (en) | 2017-09-30 | 2017-09-30 | A kind of panel lighting machine and panel lighting test system |
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| Publication Number | Publication Date |
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| CN207115971U true CN207115971U (en) | 2018-03-16 |
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| CN201721300509.3U Active CN207115971U (en) | 2017-09-30 | 2017-09-30 | A kind of panel lighting machine and panel lighting test system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564446A (en) * | 2017-09-30 | 2018-01-09 | 深圳市华星光电半导体显示技术有限公司 | A kind of panel lighting machine, panel lighting test system and method for testing |
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2017
- 2017-09-30 CN CN201721300509.3U patent/CN207115971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564446A (en) * | 2017-09-30 | 2018-01-09 | 深圳市华星光电半导体显示技术有限公司 | A kind of panel lighting machine, panel lighting test system and method for testing |
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