CN104599618A - Image adjusting mechanism for OLED (Organic Light Emitting Diode) panel - Google Patents
Image adjusting mechanism for OLED (Organic Light Emitting Diode) panel Download PDFInfo
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- CN104599618A CN104599618A CN201510031038.XA CN201510031038A CN104599618A CN 104599618 A CN104599618 A CN 104599618A CN 201510031038 A CN201510031038 A CN 201510031038A CN 104599618 A CN104599618 A CN 104599618A
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Abstract
The invention relates to the field of adjusting of liquid crystal panels, and specifically relates to an image adjusting mechanism for an OLED (Organic Light Emitting Diode) panel. The mechanism comprises a bearing jig for bearing the OLED panel, a graph signal generating device for generating a screen clicking signal to the OLED panel, a color analyzing instrument for extracting screen clicking image information of the OLED panel and measuring according to the image information, a driving device which drives a probe of the color analyzing instrument to move along an X axis guide device and a Z axis guide device, and a control unit for receiving the measured data of the color analyzing instrument to adjust the OLED panel according to the data. The mechanism has the advantages that the control unit controls the driving device to drive the probe to move along a fixed track so as to adjust the position opposite to the OLED panel; the operation is simple, quick and convenient; in addition, the adjusting result is accurate; the human resources can be saved, and moreover, the problem that the panel is easily damaged by manually carrying the OLED panel to adjust the opposite position can be avoided.
Description
Technical field
The present invention relates to liquid crystal panel and regulate field, refer to a kind of oled panel picture governor motion particularly.
Background technology
OLED display is called as " dreamlike display ", it is with all solid state, active illuminating, high brightness, high-contrast, ultra-thin and ultra-light, low-power consumption, without angle limitations and the characteristic such as operating temperature range is wide, be considered to the emerging application technology of follow-on flat-panel screens.Along with developing rapidly of OLED flat-panel screens, the requirement of consumer to OLED flat-panel screens is more and more higher, this just needs the important component part of OLED flat-panel screens---and oled panel keeps high level in the parameters such as flicker value, brightness and chromaticity coordinates, and therefore oled panel needs the accurate adjustment carrying out correlation parameter before dispatching from the factory.
Oled panel picture regulates mainly analyzes the parameters such as oled panel flicker value, brightness and chromaticity coordinates by color analysis instrument, and then control module regulates oled panel according to this analysis detection architecture.Need in adjustment process to ensure that the probe of color analysis instrument is in suitable position, accurately can absorb the display information of oled panel, the parameter of oled panel can be adjusted accurately, therefore need constantly move oled panel or pop one's head in this to find optimum position in adjustment process.There is following problem in existing oled panel picture regulating device: 1, moved by hand oled panel difficulty, particularly for large-sized oled panel, easily occurs the problem damaging oled panel edge in moved by hand process; 2, there is great error in manual shift orientation, is difficult to ensure that oled panel and probe are in optimum position, regulates degree of accuracy not high; 3, the inefficiency in manual shift oled panel orientation, the carrying out of serious restriction panel adjustment work.
Summary of the invention
Object of the present invention is exactly the deficiency that will solve above-mentioned background technology, provides a kind of oled panel picture governor motion, solves the problem of prior art low precision and inefficiency.
Technical scheme of the present invention is: a kind of oled panel picture governor motion, comprises carrying platform and frame that is fixing and carrying platform upper end, it is characterized in that: described carrying platform is provided with,
For carrying the bearing fixture of oled panel;
For the figure signal generating means to oled panel sending point screen signal;
For absorbing oled panel point screen image information and this image information being carried out to the color analysis instrument of Measurement and analysis;
For the drive unit driving the probe of color analysis instrument to move along X-axis guide piece and Z axis guide piece;
By receiving color analysis instrument to the measurement data of oled panel point screen image information and the control module regulated oled panel according to these data;
Described drive unit is connected with the control end of control module and passes through it and controls to operate; Described control module output terminal is connected with figure signal generating means, and control figure signal generation apparatus to oled panel sending point screen signal, input end is connected the analysis data accepting oled panel point screen image information with color analysis instrument.
Further described X-axis guide piece comprises the belt and slide rail that are fixed on carrying platform upper surface; Described belt and slide rail are arranged along X-axis axial direction, and slide rail upper end is provided with the bracing frame for static probe be slidably connected with it; Described bracing frame is provided with contiguous block, and the contiguous block other end is fixed on belt; Described drive unit comprises the first motor be fixed on carrying platform; Described belt is connected with the first motor-driven and is driven by it and drives bracing frame to slide along slide rail.
Further described drive unit comprises the second motor be fixed on bracing frame; Described Z axis guide piece comprises the screw mandrel arranged along Z-direction be connected with the second motor-driven; Described screw mandrel is provided with the slide block be in transmission connection with it, and probe is fixed on slide block, and slide block is driven by the second motor and screw mandrel and moves along Z-direction.
Further described frame is installed promising oled panel picture and regulate the dustless blower fan that dustfree environment is provided.
Further described frame is installed promising oled panel picture and the ion wind rod provided without electrostatic environment is provided.
Further described frame is provided with the display for monitoring oled panel picture adjustment process.
The present invention has the relative position of being popped one's head in along trapped orbit motor adjustment and oled panel by the driving of control module accessory drive, simple to operate, quick and easy, and regulate result more accurate, save human resources, it also avoid a dead lift oled panel and regulate relative position easily to damage the problem of panel.
Accompanying drawing explanation
The front view of Fig. 1: OLED picture governor motion;
Fig. 2: color analysis instrument probe installing structure schematic diagram;
Wherein: 1-carrying platform; 2-frame; 3-bearing fixture; 4-figure signal generating means; 5-color analysis instrument; 6-X-axis guide piece; 6.1-belt; 6.2-slide rail; 6.3-contiguous block; 7-Z axis guide piece; 7.1-screw mandrel; 7.2-slide block; 8-control module; 9-bracing frame; 10-the first motor; 11-the second motor; 12-dustless blower fan; 13-ion wind rod; 14-display; 15-probe.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As Fig. 1 ~ 2, a kind of oled panel picture governor motion, comprise carrying platform 1 and be fixed on the frame 2 of carrying platform 1 upper end, carrying platform 1 is provided with the device for regulating oled panel, comprise bearing fixture 3, panel to be detected for bearing panel, and is fixed on ad-hoc location by bearing fixture 3, conveniently detects adjustment.Bearing fixture 3 is provided with joint, and panel is placed on after on bearing fixture 3 and fittings, by joint and other conditioning equipment data communication.Bearing fixture 3 is fixed on the upper surface of carrying platform 1.
Also comprise figure signal generating means 4, figure signal generating means 4 is mainly used for, to panel sending point screen signal, making Display panel go out picture to be measured, so that next step measuring and adjusting by this signal.Figure signal generating means 4 is fixed in frame 2, is communicated with panel data.
Frame 2 is also provided with color analysis instrument 5, the probe 15 of color analysis instrument 5 absorbs the some screen picture of panel, by measuring the data of panel display frame, and these measurement data are sent to control module 8, so that control module 8 adjusts according to these data counter plates.The output terminal of color analysis instrument 5 is communicated with the input end of control module 8.
Control module 8 is fixed in carrying platform 1, and the output terminal of control module 8 is connected with figure signal generating means 4, controls figure signal generation apparatus 4 to oled panel sending point screen signal.The input end of control module 8 is connected the measurement data accepting oled panel point screen image information with color analysis instrument 5, carry out the adjustment of panel picture by analyzing these data.
During actual use, the relative position of counter plate and probe 15 is needed to adjust, therefore the drive unit (as shown in Figure 2, the left and right directions of drawing is X-direction, and the above-below direction of drawing is Z-direction) driving probe 15 to move along X-axis guide piece and Z axis guide piece is provided with.In use procedure, carrying platform 1 is provided with the bracing frame 9 of static probe 15.
Wherein, X-axis guide piece comprises two belts 6.1 and two slide rails 6.2 that are fixed on carrying platform 1 upper surface, belt 6.1 and slide rail 6.2 axial arranged along X-axis.Article two, belt 6.1 is positioned opposite between two, is arranged at the both sides of bracing frame 9 respectively, forms stable driving guide frame.Bracing frame 9 is connected on two slide rails 6.2 slidably, forms stable supporting construction.Article two, be provided with the upper surface that the first motor 10, first motor 10 is fixed on carrying platform 1 in the middle of belt 6.1, two belts 6.1 are connected by a transmission shaft, and the first motor 6.1 drives transmission shaft to rotate thus drives belt 6.1 to operate.
Be provided with contiguous block 6.3 between belt 6.1 and bracing frame 9, contiguous block 6.3 one end is fixed on bracing frame 9, and the other end is fixed on belt 6.1, by the driving of belt 6.1, bracing frame 9 is moved along slide rail 6.2.
Z axis guide piece comprises the screw mandrel 7.1 arranged along Z-direction being arranged at bracing frame 9 upper end, bracing frame 9 upper end is also installed with the second motor 11 be in transmission connection with screw mandrel 7.1, screw mandrel 7.1 is also provided with the slide block 7.2 be in transmission connection with it, probe 15 is fixed on slide block 7.2, and slide block 7.2 is driven by the second motor 11 and screw mandrel 7.1 and moves along Z-direction.Probe 15 adjustment of displacement is in the Z-axis direction realized by Z axis guide piece.
Drive unit comprises the first motor 10 and the second motor 11, and the control end of control module 8 is connected with the first motor 10 and the second motor 11 respectively, realizes the control to the first motor 10 and the second motor 11, adjusts the relative position of probe 15 and panel with this.
Need in the adjustment process of panel dustless without the environment of electrostatic under carry out, therefore frame 2 is provided with dustless blower fan 12 and ion wind rod 13.
The display 14 be arranged in frame 2 is mainly used in the monitoring of operating personnel's counter plate adjustment process, and handled easily personnel make adjustment in time.
During use, control module 8 controls the first motor 10 and the second motor 12 and drives probe 15 to get out of the way to detect position to avoid when carrying panel and panel produces and interferes, bearing fixture 3 is placed the panel that band detects, and control module 8 controls the first motor 10 and the second motor 12 drives probe 15 to detecting position.Figure signal generating means 4 is to panel sending point screen signal, and panel point shields, and the probe 15 of color analysis instrument 5 absorbs some screen image information, and the on-screen data of measurement is sent to control module 8, control module 8, according to this data point reuse panel, completes adjustment process.
Claims (6)
1. an oled panel picture governor motion, comprises carrying platform (1) and is fixed on the frame (2) of carrying platform (1) upper end, it is characterized in that: described carrying platform (1) is provided with,
For carrying the bearing fixture (3) of oled panel;
For the figure signal generating means (4) to oled panel sending point screen signal;
For absorbing oled panel point screen image information and this image information being carried out to the color analysis instrument (5) of Measurement and analysis;
To move along X-axis guide piece and Z axis guide piece for driving the probe of color analysis instrument (5) (15) and regulate the drive unit with oled panel relative position with this;
Receive the control module (8) that color analysis instrument (5) regulates oled panel to the measurement data of oled panel point screen image information and by these data;
Described drive unit is connected with the control end of control module (8) and passes through it and controls to operate; Described control module (8) output terminal is connected with figure signal generating means (4), control figure signal generation apparatus (4) to oled panel sending point screen signal, input end is connected the measurement data accepting oled panel point screen image information with color analysis instrument (5).
2. a kind of oled panel picture governor motion as claimed in claim 1, is characterized in that: described X-axis guide piece comprises the belt (6.1) and slide rail (6.2) that are fixed on carrying platform (1) upper surface; Described belt (6.1) and slide rail (6.2) are arranged along X-axis axial direction, and slide rail (6.2) upper end is provided with the bracing frame for static probe (15) (9) be slidably connected with it; Described bracing frame (9) is provided with contiguous block (6.3), and contiguous block (6.3) other end is fixed on belt (6.1); Described drive unit comprises the first motor (10) be fixed on carrying platform (1); Described belt (6.1) and the first motor (10) are in transmission connection and are driven by it and drive bracing frame (9) to slide along slide rail (6.2).
3. a kind of oled panel picture governor motion as claimed in claim 1, is characterized in that: described drive unit comprises the second motor (11) be fixed on bracing frame (9); Described Z axis guide piece comprises the screw mandrel (7.1) arranged along Z-direction be in transmission connection with the second motor (11); Described screw mandrel (7.1) is provided with the slide block (7.2) be in transmission connection with it, probe (15) is fixed on slide block (7.2), and slide block (7.2) is driven by the second motor (11) and screw mandrel (7.1) and moves along Z-direction.
4. a kind of oled panel picture governor motion as claimed in claim 1, is characterized in that: described frame (2) is upper installs the dustless blower fan (12) that the adjustment of promising oled panel picture provides dustfree environment.
5. a kind of oled panel picture governor motion as claimed in claim 1, is characterized in that: the promising oled panel picture of the upper installation of described frame (2) regulates the ion wind rod (13) provided without electrostatic environment.
6. a kind of oled panel picture governor motion as claimed in claim 1, is characterized in that: described frame (2) is provided with the display (14) for monitoring oled panel picture adjustment process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031038.XA CN104599618B (en) | 2015-01-21 | 2015-01-21 | Image adjusting mechanism for OLED (Organic Light Emitting Diode) panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031038.XA CN104599618B (en) | 2015-01-21 | 2015-01-21 | Image adjusting mechanism for OLED (Organic Light Emitting Diode) panel |
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| Publication Number | Publication Date |
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| CN104599618A true CN104599618A (en) | 2015-05-06 |
| CN104599618B CN104599618B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510031038.XA Active CN104599618B (en) | 2015-01-21 | 2015-01-21 | Image adjusting mechanism for OLED (Organic Light Emitting Diode) panel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057149A (en) * | 2016-07-13 | 2016-10-26 | 捷星显示科技（福建）有限公司 | LCD automatic adjusting white balance system and method |
| CN106920494A (en) * | 2017-04-25 | 2017-07-04 | 北华航天工业学院 | Display screen production test device |
| CN108896280A (en) * | 2018-07-26 | 2018-11-27 | 武汉精测电子集团股份有限公司 | A kind of display panel chromaticity coordinates device for fast detecting |
| CN112289242A (en) * | 2020-10-30 | 2021-01-29 | 苏州精濑光电有限公司 | Display panel detection device |
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| JP2006215500A (en) * | 2005-02-07 | 2006-08-17 | Funai Electric Co Ltd | Flicker adjusting device and flicker adjusting method |
| CN101118719A (en) * | 2007-08-29 | 2008-02-06 | 浙江大学 | Gantry type four dimensional automatic measurement used for detecting display screen color performance |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057149A (en) * | 2016-07-13 | 2016-10-26 | 捷星显示科技（福建）有限公司 | LCD automatic adjusting white balance system and method |
| CN106920494A (en) * | 2017-04-25 | 2017-07-04 | 北华航天工业学院 | Display screen production test device |
| CN108896280A (en) * | 2018-07-26 | 2018-11-27 | 武汉精测电子集团股份有限公司 | A kind of display panel chromaticity coordinates device for fast detecting |
| CN108896280B (en) * | 2018-07-26 | 2023-10-24 | 武汉精测电子集团股份有限公司 | Quick detection device for color coordinates of display panel |
| CN112289242A (en) * | 2020-10-30 | 2021-01-29 | 苏州精濑光电有限公司 | Display panel detection device |
| CN112289242B (en) * | 2020-10-30 | 2022-10-28 | 苏州精濑光电有限公司 | Display panel detection device |
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| Publication number | Publication date |
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| CN104599618B (en) | 2017-05-10 |
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