CN203249754U - Organic light-emitting device optoelectronic characteristic test system - Google Patents
Organic light-emitting device optoelectronic characteristic test system Download PDFInfo
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- CN203249754U CN203249754U CN 201320262606 CN201320262606U CN203249754U CN 203249754 U CN203249754 U CN 203249754U CN 201320262606 CN201320262606 CN 201320262606 CN 201320262606 U CN201320262606 U CN 201320262606U CN 203249754 U CN203249754 U CN 203249754U
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- photometer
- characteristic test
- organic electroluminescence
- electroluminescence device
- objective table
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Abstract
The utility model provides an organic light-emitting device optoelectronic characteristic test system. The organic light-emitting device optoelectronic characteristic test system includes a computer, an optical bench as well as a photometer and a loading stage which are arranged on the optical bench; the loading stage is provided with a clamp used for fixing a sample; the positive and negative poles of the sample are connected with positive and negative poles of a power supply; and the computer is connected with the photometer and the power supply through a data line. According to the organic light-emitting device optoelectronic characteristic test system, the photometer and the loading stage are arranged on the optical bench; the optical bench is combined with the photometer, the power supply, the computer and the sample, such that a unified measurement device can be formed; the power supply is controlled by the computer, so that light emitted from the sample can be received by the photometer, and at the same time, the photometer returns measured data to the computer, and therefore, accurate alignment of the photometer can be realized. The organic light-emitting device optoelectronic characteristic test system of the utility model has the advantages of simplicity, feasibility and strong operability, and can collect the photoelectric characteristic parameters of an OLED device.
Description
Technical field
The utility model belongs to the OLED technical field, is specifically related to a kind of organic electroluminescence device photoelectric characteristic test macro.
Background technology
Organic electroluminescence device is owing to having efficient, energy-conservation, wide viewing angle, solid luminescence and can make the advantage such as flexible display panels, show and solid-state illumination aspect all have potential using value.OLED is comprised of anode, hole injection layer, hole transmission layer, luminescent layer, electron transfer layer, electron injecting layer and negative electrode etc. usually, principle of work is: under certain electric field driven, electronics and hole are injected into electron transfer layer and hole transmission layer from negative electrode and anode respectively, and in luminescent layer, meet, the exciton of formation finally causes the emission of visible light.According to the difference of luminescent material, OLED is divided into two types: a kind of for luminescent material all is micromolecular little Molecule OLEDs with other organic material, another kind is the macromolecule OLED of high-molecular luminous material and other macromolecule organic material.Present undersized OLED uses at some equipment, such as aspects such as mobile phone display screen, digital camera, digital television, Vehicular display device, household electrical appliance application is arranged.
Usually all be the aspects such as optimization that concentrate on synthetic, the device architecture of luminescent material for the research of OLED, the OLED testing system device is the device of the indispensable image data of any research team, and for OLED device test system device, because OLED also is in continuous development, also do not have unified measurement mechanism, seldom have report to mention this relevant information on the one hand yet.
The utility model content
The utility model purpose is to address the above problem, a kind of organic electroluminescence device photoelectric characteristic test macro is provided, this system uses the combination of optical bench and photometer, power supply, computing machine and sample, method by simple adjustment slide block and lift in height bolt, realize photometric accurate contraposition, method is simple, and operability is stronger.
For achieving the above object, the utility model has adopted following technical scheme: comprise computing machine, optical bench and be installed in photometer and objective table on the optical bench; Be provided with the anchor clamps for fixed sample on the objective table; The both positive and negative polarity of sample links to each other with the both positive and negative polarity of power supply; Computing machine links to each other with power supply with photometer by data line.
Above-mentioned photometer is fixedly connected with slide block on being arranged on the optical bench guide rail by column, and objective table is fixedly connected with another slide block on being arranged on the optical bench guide rail by another root post;
Be provided with on the above-mentioned column for the arrangement for adjusting height of regulating photometer and objective table height.
Above-mentioned objective table is circular stage.
On the column of above-mentioned objective table below the angle display that turns over angle for show sample is installed.
Above-mentioned angle display is the angle instrument with angle index and angle indicator.
Above-mentioned angle display comprises protractor and the pointer that is used in conjunction with protractor, and wherein protractor is fixed on the column.
Above-mentioned anchor clamps are the aluminium base of strip.
Above-mentioned aluminium base is the aluminium base with electrical insulating property.
Compared with prior art, the utlity model has following beneficial effect:
The utility model is installed in photometer and objective table on the optical bench, with optical bench and photometer, power supply, computing machine and sample combination together, form a unified measurement mechanism, and by the computer control power supply, the light that sample is sent is received by photometer, and photometer returns to computing machine with the data that record simultaneously, realized photometric accurate contraposition, the utility model method is simple, and operability is stronger, reaches the purpose that gathers OLED device photoelectric characterisitic parameter.
Further, the utility model arranges height adjustment bolt by being arranged on the column, by regulating arrangement for adjusting height, regulate sample holder and photometric vertical height, can also pass through swivel bolt, the objective table direction is regulated, finally make objective table aim at photometric diaphragm, utilize simultaneously slide block to regulate the position of objective table horizontal direction, make it in photometer, form good focusing.
Description of drawings
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model objective table and anchor clamps;
Fig. 3 is the structural representation of the utility model angle display.
Wherein, 1 is computing machine; 2 is power supply; 3 is the optical bench guide rail; 4 is photometer; 5 is objective table; 6 is anchor clamps; 7 is sample; 8 is height adjustment bolt; 9 is slide block; 10 is angle display; 11 is wire; 12 is data line.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Participate in Fig. 1, the utility model comprises photometer 4 and the objective table 5 that is installed in respectively on the optical bench, optical bench is fixed on the horizontal table, photometer 4 on the slide block 9 that is installed on optical bench guide rail 3, is regulated the position of photometric level and vertical direction by column by adjusting slider and height adjustment bolt; Objective table 5 is installed on another slide block 9 that is arranged on the optical bench guide rail 3 by another root post, and wherein objective table and angle display are fixed on the same column, and photometer is fixed on another column; Be provided with on the column for the height adjustment bolt 8 of regulating photometer 4 and objective table 5 height; As shown in Figure 2, the anchor clamps 6 that fixed sample is used are installed on the objective table 5, anchor clamps 6 form through the aluminium base after the surface passivation by being processed into two of strip, and aluminium base makes it have electrical insulating property through oxidation processes; As shown in Figure 3, the angle display 10 that turns over angle for show sample is installed on the column of objective table 5 belows, it is adjustable that angle display and objective table 5 are installed in the height of objective table on the same column, and the high and low position of angle display fixes, rotatably; Angle display 10 comprises protractor and the pointer that is used in conjunction with protractor, the two regulates the horizontal direction position by the slide block of connection guide rail and column, regulate the vertical position of sample holder by the height adjustment bolt on the column, wherein protractor is fixed on the column; Sample 7 both positive and negative polarities are connected to by wire 11 on the both positive and negative polarity of power supply 2, and power supply 2 and photometer 4 are connected on the I/O interface of computing machine by data line 12.
The passivating process of above-mentioned aluminium base is: will treat that alumina plate clips on the electrode, to be advisable in the electrolytic solution distance electrode folder 0.5cm.Initial current density is 0.5A/dm
2, minute 5-8 raising current density is increased to 2.5A/dm in 25min
2Rear constant-current electrolysis 40min takes out aluminium sheet, and water cleans.Electrolytic solution is concentrated sulphuric acid 150g/L, oxalic acid 10g/L.
Referring to Fig. 3, angle display is the angle instrument with angle index and angle indicator, and such as protractor etc., angle display is fixed on the column, and height and direction can not be regulated, and the direction of angle indicator can be conditioned, and just fixes.Angular range is 0 °～180 °, and protractor is fixed on the column, and height and direction can not be regulated, and the direction of angle indicator is fixed on the height adjustment bolt, can change direction with the rotation of height adjustment bolt, highly remains unchanged.
Operating process of the present utility model comprises following step: 1) optical bench is installed on the worktable; 2) with column photometer is fixed on the slide block on the optical bench guide rail, and with another root post objective table is fixed on another slide block on the optical bench guide rail; 3) with objective table and the connection of protractor by same Zhi Lizhu, in the boring of the center of the straight flange of protractor, the slightly larger in diameter in hole makes things convenient for the installation of protractor in the diameter of column, then protractor is fixed on the column; 4) aluminium base is cut into strip, then carry out oxidation processes, make it have electrical insulating property, then be fixed on the objective table, sample is being placed on the objective table, fix with the aluminium base of strip; 5) with data line photometer, power supply and computing machine are connected, in addition, power supply is connected with the both positive and negative polarity of sample by lead-in wire; 6) open computing machine, by computer control power supply and photometer, and the position of adjustment sample and photometric level and vertical direction, make light can in photometer, form good focusing, the parameter of the sample that again photometer is collected returns to computing machine, finally records the photoelectric characteristic parameter of OLED device.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model; can not assert that embodiment of the present utility model only limits to this; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; can also make some simple deduction or replace, all should be considered as belonging to the utility model and determine scope of patent protection by claims of submitting to.
Claims (9)
1. organic electroluminescence device photoelectric characteristic test macro is characterized in that: comprise computing machine (1), optical bench and be installed in photometer (4) and objective table (5) on the optical bench; Be provided with the anchor clamps (6) for fixed sample (7) on the objective table (5); The both positive and negative polarity of sample (7) links to each other with the both positive and negative polarity of power supply (2); Computing machine (1) links to each other with power supply (2) with photometer (4) by data line (12).
2. organic electroluminescence device photoelectric characteristic test macro according to claim 1, it is characterized in that: described photometer (4) is fixedly connected with slide block (9) on being arranged on optical bench guide rail (3) by column, and objective table (5) is fixedly connected with another slide block (9) on being arranged on optical bench guide rail (3) by another root post.
3. organic electroluminescence device photoelectric characteristic test macro according to claim 2 is characterized in that: be provided with on the described column for the arrangement for adjusting height of regulating photometer (4) and objective table (5) height.
4. according to claim 1 or 3 described organic electroluminescence device photoelectric characteristic test macros, it is characterized in that: described objective table (5) is circular stage.
5. it is characterized in that according to claim 1 or 3 described organic electroluminescence device photoelectric characteristic test macros: on the column of described objective table (5) below the angle display (10) that turns over angle for show sample is installed.
6. organic electroluminescence device photoelectric characteristic test macro according to claim 5 is characterized in that: described angle display is the angle instrument with angle index and angle indicator.
7. organic electroluminescence device photoelectric characteristic test macro according to claim 6, it is characterized in that: described angle display (10) comprises protractor and the pointer that is used in conjunction with protractor, and wherein protractor is fixed on the column.
8. organic electroluminescence device photoelectric characteristic test macro according to claim 1, it is characterized in that: described anchor clamps (6) are the aluminium base of strip.
9. organic electroluminescence device photoelectric characteristic test macro according to claim 8, it is characterized in that: described aluminium base is the aluminium base with electrical insulating property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262606 CN203249754U (en) | 2013-05-14 | 2013-05-14 | Organic light-emitting device optoelectronic characteristic test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262606 CN203249754U (en) | 2013-05-14 | 2013-05-14 | Organic light-emitting device optoelectronic characteristic test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249754U true CN203249754U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320262606 Expired - Fee Related CN203249754U (en) | 2013-05-14 | 2013-05-14 | Organic light-emitting device optoelectronic characteristic test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257308A (en) * | 2013-05-14 | 2013-08-21 | 陕西科技大学 | System and method for testing optical-electrical characteristics of OLED |
| CN109633219A (en) * | 2019-01-16 | 2019-04-16 | 蔚海光学仪器（上海）有限公司 | Electroluminescent sample fixture |
-
2013
- 2013-05-14 CN CN 201320262606 patent/CN203249754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257308A (en) * | 2013-05-14 | 2013-08-21 | 陕西科技大学 | System and method for testing optical-electrical characteristics of OLED |
| CN109633219A (en) * | 2019-01-16 | 2019-04-16 | 蔚海光学仪器（上海）有限公司 | Electroluminescent sample fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140514 |