WO2016145998A1 - 一种amoled显示面板制作方法及制作装置和系统 - Google Patents

一种amoled显示面板制作方法及制作装置和系统 Download PDF

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Publication number
WO2016145998A1
WO2016145998A1 PCT/CN2016/075586 CN2016075586W WO2016145998A1 WO 2016145998 A1 WO2016145998 A1 WO 2016145998A1 CN 2016075586 W CN2016075586 W CN 2016075586W WO 2016145998 A1 WO2016145998 A1 WO 2016145998A1
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Prior art keywords
spray
display panel
substrate
amoled display
spraying
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PCT/CN2016/075586
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English (en)
French (fr)
Inventor
钱国平
井杨坤
吴成业
王备
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京东方科技集团股份有限公司
合肥鑫晟光电科技有限公司
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Application filed by 京东方科技集团股份有限公司, 合肥鑫晟光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/321,550 priority Critical patent/US10270067B2/en
Publication of WO2016145998A1 publication Critical patent/WO2016145998A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/1201—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30148—Semiconductor; IC; Wafer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8794—Arrangements for heating and cooling

Definitions

  • the present disclosure relates to the field of display panel manufacturing technologies, and in particular, to a method and a device and system for fabricating an AMOLED display panel.
  • AMOLED active-matrix organic light emitting diode
  • the film formation process may be deposition or evaporation, but the deposition or evaporation process requires masking of the mask to form a desired pattern, and the presence of the mask may result in deposition. There is a variation in the accuracy of the formed pattern, especially for the fabrication of small-sized panels. In addition, there is a problem that the uniformity of the film formed by the deposition is poor, and the material is wasted, the deposition rate is slow, and the like.
  • the embodiments of the present disclosure provide a method and a device and a system for fabricating an AMOLED display panel, which are used to solve the problem of poor uniformity, material waste, and film formation caused by the manufacturing process of the AMOLED display panel in the prior art.
  • the rate is slower and so on.
  • a method for fabricating an AMOLED display panel is provided, and the method may include:
  • AMOLED display panel model Constructing an active matrix organic light emitting diode AMOLED display panel model according to the size parameter, and determining spray data of each organic vapor material according to the constructed AMOLED display panel model, wherein the spray data includes a spray sequence, a spray pattern, and a spray coating thickness;
  • the corresponding spraying equipment is controlled to sequentially spray the respective organic vapor materials on the substrate according to the spraying sequence to form an AMOLED display panel.
  • collecting the size parameter of the substrate may specifically include:
  • a three-dimensional size parameter of the substrate is obtained based on the image information.
  • the AMOLED display panel model is constructed according to the size parameter, and the spray data of each organic vapor material is determined according to the configured AMOLED display panel model, which may specifically include:
  • suitable spray data is set for each selected organic steam material.
  • the corresponding spray equipment is controlled to sequentially spray the respective organic vapor materials on the substrate in the spray sequence to form an AMOLED display panel, which may specifically include:
  • the organic vapor material is repeatedly sprayed onto the formed geometric pattern profile by controlling the relative movement of the spraying device and the substrate until a geometric pattern of the current film thickness is formed;
  • the AMOLED display panel is formed after all the organic vapor materials are sequentially sprayed on the substrate in the order of spraying.
  • the method may further include:
  • the sprayed data of the formed geometric pattern is consistent with the obtained spray data. If they are consistent, continue to spray the next geometric pattern. Otherwise, the acquired spray data is corrected to ensure the spray data of the subsequent geometric pattern formed by the spray. The acquired spray data is consistent.
  • an AMOLED display panel manufacturing apparatus which may include:
  • An acquisition unit configured to collect a size parameter of the substrate
  • a modeling unit configured to build according to the size parameter collected by the collecting unit The AMOLED display panel model, and determining spray data of each organic vapor material according to the constructed AMOLED display panel model, wherein the spray data includes a spray sequence, a spray pattern, and a spray thickness;
  • control unit configured to control, according to the spray data determined by the modeling unit, a plurality of spray devices to sequentially spray respective organic vapor materials on the substrate to form an AMOLED display panel.
  • the collecting unit may be specifically configured to:
  • a three-dimensional size parameter of the substrate is obtained based on the image information.
  • modeling unit may be specifically configured to:
  • suitable spray data is set for each selected organic steam material.
  • control unit may be specifically configured to:
  • the organic vapor material is repeatedly sprayed onto the formed geometric pattern profile by controlling the relative movement of the spraying device and the substrate until a geometric pattern of the current film thickness is formed;
  • the AMOLED display panel is formed after all the organic vapor materials are sequentially sprayed on the substrate in the order of spraying.
  • the device may further include:
  • the detecting unit is configured to detect whether the sprayed data of the formed geometric pattern is consistent with the obtained sprayed data after spraying any film pattern, and if it is consistent, continue to spray the next geometric pattern, otherwise, the obtained spray data is performed. Corrected to ensure that the spray pattern of the geometric pattern formed by subsequent spraying is consistent with the acquired spray data.
  • an AMOLED display panel fabrication system which may include:
  • An AMOLED display panel manufacturing apparatus according to any one of claims 6 to 10 coupled to the spraying apparatus;
  • the AMOLED display panel manufacturing apparatus may further include:
  • a load bearing panel for carrying the substrate to be operated.
  • system may further include:
  • a curing device disposed below the load bearing panel for cooling the organic vapor material sprayed onto the substrate.
  • the assistance of the mask is not required, but the automatic spraying is performed only based on the acquired spray data. In this way, the precision of the film layer formation is ensured while avoiding the defect of the film layer pattern and the thickness caused by the mask, and the waste of the film material caused by the presence of the mask plate is avoided;
  • the sprayed organic vapor material can be controlled, and the fineness of the spray coating device can be adjusted, thereby improving the efficiency of film formation; in addition, the prior art forms by deposition or evaporation.
  • the AMOLED display panel needs to place the substrate in the vacuum chamber, and the environmental requirements are extremely strict, and the present disclosure only needs to be in the environment of the normal production panel, thereby reducing the environmental requirements of the process, and the process is easy. achieve.
  • FIG. 1 is a schematic flow chart of a method for fabricating an AMOLED display panel according to an embodiment of the present disclosure
  • Figures 2-4 illustrate in more detail several steps in the method of fabricating an AMOLED display panel as shown in Figure 1;
  • FIG. 5 is a schematic structural diagram of an apparatus for fabricating an AMOLED display panel according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of a system used in a process for fabricating an AMOLED display panel according to the present disclosure
  • FIG. 7 is a schematic structural diagram of an AMOLED display panel manufacturing system according to an embodiment of the present disclosure.
  • a method and a device for fabricating an AMOLED display panel are provided.
  • the present disclosure collects the size parameter of the substrate by using any substrate provided, and then constructs an active matrix organic light emitting diode AMOLED display panel model according to the collected size parameter, and further, may be constructed according to The AMOLED display panel model determines spray data of each organic vapor material to be sprayed.
  • the spray data includes, but is not limited to, a spray sequence, a spray pattern, and a spray thickness; and the respective organic vapor materials to be sprayed are determined.
  • the corresponding spray equipment is controlled to spray the respective organic vapor materials onto the substrate in the order of spraying, thereby finally forming an AMOLED display panel.
  • the mask is not required to be assisted, and only the sprayed data is automatically sprayed, and the precision of the film layer is ensured while avoiding the defects such as the film pattern and thickness caused by the mask.
  • the waste of the film material caused by the presence of the mask is avoided; in addition, in the solution of the present disclosure, the sprayed organic vapor material can be controlled, and the fineness of the spray equipment can be adjusted, thereby improving The efficiency of film formation; in addition, the prior art forms the AMOLED display panel by means of deposition or evaporation, and the substrate needs to be placed in the vacuum chamber, and the environmental requirements are extremely strict, and the present disclosure only needs to be in normal production. The environment of the panel can be used, thereby reducing the environmental requirements of the process, and the process is easy to implement.
  • FIG. 1 is a schematic flowchart diagram of a method for fabricating an AMOLED display panel according to an embodiment of the present disclosure. The method is applicable to an AMOLED display panel of any size and any size, and is not required for additional production requirements.
  • Array substrate, color film base The board is also suitable.
  • the manufacturing method mainly includes the following steps:
  • Step 11 Provide a substrate.
  • the substrate for fabricating the AMOLED display panel may be a glass substrate, a metal substrate, a quartz substrate, an organic substrate, or the like in the prior art; in addition, various AMOLEDs may be fabricated.
  • a flexible substrate for the display panel may be fabricated.
  • Step 12 Collect the size parameters of the substrate.
  • the size parameter of the substrate needs to be collected, and the collection operation can be implemented by any one of the methods, and the purpose is only to obtain the size parameter of the substrate.
  • the dimensional parameters involved include: length, width, height (also understood as the thickness of the substrate), the length of the diagonal, etc., if the substrate is other shapes, suppose For a circle, the dimensional parameters involved include: radius or diameter, height, and other parameters.
  • step 12 may include (as shown in FIG. 2): acquiring image information of the substrate using an electrical coupling device image sensor (sub-step 121), and The three-dimensional size parameter of the substrate is obtained by analyzing the acquired image information (sub-step 122).
  • the three-dimensional size parameter can be understood as a size parameter of the length, width and height of the substrate.
  • Step 13 Construct an active matrix organic light emitting diode AMOLED display panel model according to the size parameter, and determine spray data of each organic vapor material according to the constructed AMOLED display panel model.
  • the spray data includes a spray sequence, a spray pattern, and a spray thickness.
  • the AMOLED display panel model is constructed according to the size parameter.
  • the image of the AMOLED display panel formed by the substrate of each size specification can be collected according to actual process production experience.
  • the parameter and the base of the corresponding size constitute a query list.
  • the graphic parameter of the AMOLED display panel that can be formed by the base of the size parameter can be queried from the query list, and the graphic parameter is constructed according to the graphic parameter.
  • the AMOLED display panel model and then determining the spray data of each organic vapor material according to the constructed AMOLED display panel model; on the other hand, after acquiring the size parameter of the substrate, the model software can be directly utilized, and the AMOLED display panel model is constructed according to the size parameter. Then, the spray data of each organic vapor material is determined according to the constructed AMOLED display panel model.
  • the step 13 may include (as shown in FIG. 3): establishing an AMOLED display panel model according to the size parameter, and acquiring a material type, a geometric pattern, and a film thickness of each film layer in the AMOLED display panel model ( Sub-step 131);
  • suitable spray data is provided for each of the selected organic vapor materials (sub-step 133).
  • Step 14 According to the determined spray data of the respective organic vapor materials, the corresponding spray equipment is controlled to sequentially spray the respective organic vapor materials on the substrate according to the spraying sequence to form an AMOLED display panel.
  • each spray device may be controlled to sequentially spray the substrate according to the spray sequence, for example, after determining that the organic steam material needs to be sprayed sequentially, After b, c, d, first, spraying on the substrate according to the spray pattern corresponding to the organic vapor a and the spray thickness to form a first organic film layer; then, according to the organic vapor on the substrate on which the first organic film layer is formed b corresponding spray pattern and spray thickness are sprayed to form a second organic film layer; similarly, the third organic film layer and the fourth organic film layer are sequentially formed by using the organic vapors c and d.
  • the desired AMOLED display panel is finally formed.
  • the step 14 may include (as shown in FIG. 4): controlling, for each film layer to be formed, spraying the organic vapor material on the substrate according to spray data of the corresponding organic vapor material. Forming a geometric pattern outline of the film layer (sub-step 141);
  • the organic vapor material is repeatedly sprayed onto the formed geometric pattern contour by controlling the relative movement of the spraying device and the substrate until a geometric pattern of the current film thickness is formed (sub-step 142);
  • the AMOLED display panel is formed after all of the organic vapor materials are sequentially sprayed onto the substrate in the spray sequence (sub-step 143).
  • correction processing can be performed after each film layer is formed.
  • the manufacturing method may optionally include the step 15: after spraying any of the film patterns, detecting whether the spray data of the formed geometric pattern is consistent with the obtained spray data, and if they are consistent, continuing to spray the next geometric pattern, otherwise, The acquired spray data is corrected to ensure that the spray data of the geometric pattern formed by the subsequent spray is consistent with the acquired spray data.
  • the detection period can be set, and the data is adjusted according to the length, width, height, and the like of the geometric pattern formed by the current spraying. If the height of the actually formed geometric pattern is smaller than the height of the acquired spray data, The height of the obtained spray data can be adjusted accordingly, and the spraying operation is performed according to the increased spray data in the next spraying to ensure that the AMOLED display panel formed by spraying is the expected AMOLED display panel.
  • the method of fabricating an AMOLED display panel provided by the above is the same inventive concept.
  • the embodiment of the present disclosure further provides an AMOLED display panel manufacturing apparatus.
  • FIG. 5 is a schematic structural diagram of an apparatus for fabricating an AMOLED display panel according to an embodiment of the present disclosure.
  • the apparatus mainly includes the following functional units:
  • a unit 21 is provided for providing a substrate.
  • the collecting unit 22 is configured to collect the size parameter of the substrate.
  • the collecting unit 22 is specifically configured to:
  • a three-dimensional size parameter of the substrate is obtained based on the image information.
  • the modeling unit 23 is configured to construct an AMOLED display panel model according to the size parameter acquired by the acquisition unit, and determine spray data of each organic vapor material according to the constructed AMOLED display panel model, wherein the spray data includes spraying Sequence, spray pattern and spray thickness.
  • the modeling unit 23 is specifically configured to:
  • suitable spray data is set for each selected organic steam material.
  • control unit 24 configured to control multiple according to the spray data determined by the modeling unit 23
  • the spraying device sequentially sprays each organic vapor material on the substrate to form an AMOLED display panel.
  • the control unit 24 is specifically configured to:
  • the organic vapor material is repeatedly sprayed onto the formed geometric pattern profile by controlling the relative movement of the spraying device and the substrate until a geometric pattern of the current film thickness is formed;
  • the AMOLED display panel is formed after all the organic vapor materials are sequentially sprayed on the substrate in the order of spraying.
  • the control unit 24 has the ability to store, receive, and process various types of information.
  • the device further includes:
  • the detecting unit 25 is configured to detect whether the sprayed data of the formed geometric pattern is consistent with the obtained sprayed data after spraying any film pattern, and if consistent, continue to spray the next geometric pattern, otherwise, the acquired spray data Corrections are made to ensure that the spray pattern of the geometric pattern formed by subsequent spraying is consistent with the acquired spray data.
  • the AMOLED display panel fabrication process of the present disclosure will be described in detail below in conjunction with the AMOLED display panel fabrication apparatus according to the present disclosure.
  • the equipment and devices used are many and complicated. Therefore, in the process of fabricating the AMOLED display panel, the above-mentioned AMOLED display panel manufacturing device is not only used, but also spraying equipment and organic steam materials are needed. Assistance with chambers, transmission equipment, etc.
  • FIG. 6 a schematic structural diagram of a system used in a process for fabricating an AMOLED display panel according to the present disclosure, the system includes:
  • the AMOLED display panel fabrication device 31 a plurality of spray equipment 32, and a plurality of organic vapor material chambers 33.
  • the AMOLED display panel manufacturing device 31 can be, for example, an AMOLED display panel fabricating device as shown in FIG. 5, and a load bearing panel can also be added for carrying the substrate to be operated, and the device 31 can be placed in a preset manner. In one of the operating chambers. The operating chamber does not require a vacuum environment, as long as the cleanliness required for a typical panel fabrication environment is maintained.
  • the device 31 can carry a substrate in the chamber along the transport device relative to the previous one
  • the spray equipment 32 moves, i.e., moves from the previous spray equipment to the next spray equipment, and each spray equipment 32 can be configured with at least one organic vapor material chamber 33.
  • the spraying device 32 is disposed between the at least one organic vapor material chamber 33 and the spray device 32 for controlling the organic vapor material sent from the organic vapor material chamber to enter the lower portion.
  • a spraying interface is disposed above the spraying device for connecting with one side of the moving device, and at least one organic vapor material chamber is disposed above the spraying device.
  • the vapor material chambers are also each provided with a connection interface for connecting the other side of the moving device.
  • the spraying device is provided with a plurality of fine spraying pin holes, and the size of the spraying pin holes can be adjusted and replaced according to actual needs and the precision of spraying;
  • the organic vapor material chamber is a temperature-controlled heating chamber, and the heating is performed.
  • the temperature is generally the sum of the melting point temperature of the organic vapor material and the adjusted temperature at which the vapor state can be reached.
  • a plurality of organic vapor material chambers can be disposed in the same spray equipment without mutual contamination between the organic vapor materials.
  • the modeling unit constructs an AMOLED display panel model according to the size parameter, and determines each according to the constructed AMOLED display panel model.
  • Spraying data of the organic vapor material acquires the spray data of the organic vapor material to be sprayed subsequently, and moves the substrate carried by the production device to the first spray device by controlling the rate of the transfer device, after being reached,
  • the manufacturing device is respectively connected with the spraying device and the organic vapor material chamber to adjust the vertical distance between the spraying device and the substrate, and at the same time, determining the size of the pattern to be sprayed according to the obtained spraying data, thereby calculating the rate and time of spraying, generally under the circumstances
  • the spray pattern can be determined by controlling the switch of each spray pinhole to determine the shape of the pattern, and controlling the carrier concentration of the organic vapor material before entering the spray pinhole.
  • the spray pinhole can be controlled to repeatedly spray the substrate, specifically, Can be to Spraying, each moving direction may be a coating thickness of at least 0.5 microns. In fact, the thickness can be flexibly adjusted according to the set spray rate and spray time.
  • the above switch design of the spray pinhole enables the spray pinhole to be sprayed onto the substrate in a targeted manner. Compared with the prior art solution for forming the film layer by using the mask plate, the solution of the present disclosure has more advantages in terms of material saving. Advantage.
  • the device may also detect the formed first organic film layer, and check whether the size of the formed first organic film layer and the obtained spray are obtained.
  • the coating data is consistent. If they are consistent, continue to move to the second spraying equipment (next spraying equipment) and repeat the last spraying operation. If they are inconsistent, the previously obtained spray data adjustment needs to be adjusted accordingly, so that the size of the actually obtained film layer is the same as the expected size of the film layer, thereby ensuring the formation of the desired AMOLED display panel.
  • the spraying operation of different spraying apparatuses is realized by the movement of the substrate.
  • the substrate can be fixed, and the spraying equipment can be moved by the corresponding equipment to realize the spraying operation of different spraying equipment.
  • the manufacturing device below the load-bearing panel for carrying the substrate a curing device for cooling the organic vapor material sprayed onto the substrate may be provided, and the curing device may specifically be a combination of a water-cooling device and an air-cooling fan device.
  • the cooling temperature in the water cooling device is controlled by the fan, and the substrate is continuously blown to realize real-time cooling of the organic vapor material sprayed on the substrate to ensure good uniformity of the formed film layer.
  • the arrangement of the various device devices is very flexible, and the device and the spraying device and the organic vapor material chamber can be used as a novel 3D printing device.
  • the spraying device By using the manufacturing device provided by the present disclosure, the spraying device, the organic vapor material chamber, and the like, collecting the size parameter of the substrate, and constructing the active matrix organic light emitting diode AMOLED display panel model according to the size parameter, and Determining, according to the constructed AMOLED display panel model, spray data of each of the organic vapor materials, wherein the spray data includes a spray sequence, a spray pattern, and a spray thickness, and controlling the corresponding data according to the determined spray data of each of the organic steam materials
  • the spraying device sequentially sprays each of the organic vapor materials on the substrate in a spraying sequence to form an AMOLED display panel.
  • the automatic spraying is performed only according to the acquired spray data, and the precision of the film layer is ensured while avoiding the defect of the film layer pattern and the thickness caused by the mask, and The waste of the film material caused by the presence of the mask is avoided; in addition, in the solution of the present disclosure, the sprayed organic vapor material can be controlled, and the fineness of the spray equipment can be adjusted, thereby improving the film layer.
  • the efficiency of the production in addition, the prior art forms the AMOLED display panel by means of deposition or evaporation, and the substrate needs to be placed in the vacuum chamber, and the environmental requirements are extremely strict, and the present disclosure only needs In the normal production of the panel environment, thereby reducing the environmental requirements of the process, the process is easy to implement.

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Abstract

本发明公开了一种AMOLED显示面板制作方法及制作装置和系统，包括：采集基底的尺寸参数，根据尺寸参数构建AMOLED显示面板模型，并确定各个有机蒸汽材料的喷涂数据，按照确定的各个有机蒸汽材料的喷涂数据，控制相应喷涂设备将各个有机蒸汽材料依次喷涂在基底上，形成AMOLED显示面板。从而，无需掩膜板的协助，仅根据获取的喷涂数据进行自动喷涂，在避免掩膜板造成的膜层图案、厚度等精度不良的同时，保证了膜层制作的精度，避免了掩膜板的存在而导致的膜层材料的浪费；被喷涂的有机蒸汽材料可被控制，喷涂设备的精细度可调，进而提高了膜层制作的效率；此外，仅需在正常的制作面板的环境下操作，降低了工艺制作的环境要求，工艺过程易于实现。

Description

一种AMOLED显示面板制作方法及制作装置和系统 技术领域
本公开涉及显示面板制作技术领域，尤其涉及一种AMOLED显示面板制作方法及制作装置和系统。
背景技术
现有技术中，有源矩阵有机发光二极管(Active-matrix organic light emitting diode，AMOLED)显示面板成为当前较为流行的显示面板之一，因此，其制作工艺以及制作良率成为业界较为关注的热点问题。
针对现有的AMOLED显示面板，其膜层制作工艺可以为沉积或者蒸镀，但是，沉积或蒸镀工艺均需要掩膜板的遮挡以形成所需的图案，而掩膜板的存在会导致沉积形成的图案的精度存在偏差，尤其对于小尺寸的面板的制作而言。另外，还会产生沉积形成的膜层的均一性较差的问题，以及材料浪费、沉积速率慢等缺陷。
发明内容
本公开实施例提供一种AMOLED显示面板制作方法及制作装置和系统，用以解决现有技术中存在的由于AMOLED显示面板的制作工艺而导致的膜层均一性较差、材料浪费以及形成膜层速率较慢等问题。
根据本公开的一方面，提供了一种AMOLED显示面板制作方法，所述方法可以包括：
提供基底；
采集所述基底的尺寸参数；
根据所述尺寸参数构建有源矩阵有机发光二极管AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度；
按照确定的所述各个有机蒸汽材料的喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，形成AMOLED显示面板。
可选地，采集所述基底的尺寸参数，具体可以包括：
利用电耦合器件图像传感器采集所述基底的图像信息；
根据所述图像信息得到所述基底的三维尺寸参数。
可选地，根据所述尺寸参数构建AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，具体可以包括：
根据所述尺寸参数建立AMOLED显示面板模型，获取所述AMOLED显示面板模型中各个膜层的材料类型、几何图案及膜层厚度；
根据获取的各个膜层的材料类型选择相适配的有机蒸汽材料；以及，
根据获取的各个膜层的几何图案及膜层厚度，为选择的各个有机蒸汽材料设置相适配的喷涂数据。
可选地，按照确定的所述各个有机蒸汽材料的喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，形成AMOLED显示面板，具体可以包括：
针对待形成的每一膜层，根据相应的有机蒸汽材料的喷涂数据，控制喷涂设备在所述基底上喷涂所述有机蒸汽材料，形成该膜层的几何图案轮廓；
通过控制喷涂设备和所述基底相对运动的方式，将所述有机蒸汽材料反复喷涂在形成的几何图案轮廓上，直至形成当前膜层厚度的几何图案；
待所有有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上之后，形成所述AMOLED显示面板。
可选地，在喷涂完成任一膜层图案后，还可以包括：
检测形成的几何图案的喷涂数据与获取的喷涂数据是否一致，若一致，则继续喷涂下一个几何图案，否则，对获取的喷涂数据进行修正，以保证后续的喷涂形成的几何图案的喷涂数据与获取的喷涂数据一致。
根据本公开的另一方面，提供了一种AMOLED显示面板制作装置，其可以包括：
提供单元，用于提供基底；
采集单元，用于采集所述基底的尺寸参数；
建模单元，用于根据所述采集单元采集得到的尺寸参数构建 AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度；
控制单元，用于根据所述建模单元确定的喷涂数据控制多个喷涂设备对基底依次喷涂各个有机蒸汽材料，形成AMOLED显示面板。
可选地，所述采集单元，具体可以用于：
利用电耦合器件图像传感器采集所述基底的图像信息；
根据所述图像信息得到所述基底的三维尺寸参数。
可选地，所述建模单元，具体可以用于：
根据所述尺寸参数建立AMOLED显示面板模型，获取所述AMOLED显示面板模型中各个膜层的材料类型、几何图案及膜层厚度；
根据获取的各个膜层的材料类型选择相适配的有机蒸汽材料；以及，
根据获取的各个膜层的几何图案及膜层厚度，为选择的各个有机蒸汽材料设置相适配的喷涂数据。
可选地，所述控制单元，具体可以用于：
针对待形成的每一膜层，根据相应的有机蒸汽材料的喷涂数据，控制喷涂设备在所述基底上喷涂所述有机蒸汽材料，形成该膜层的几何图案轮廓；
通过控制喷涂设备和所述基底相对运动的方式，将所述有机蒸汽材料反复喷涂在形成的几何图案轮廓上，直至形成当前膜层厚度的几何图案；
待所有有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上之后，形成所述AMOLED显示面板。
可选地，所述装置还可以包括：
检测单元，用于在喷涂完成任一膜层图案后，检测形成的几何图案的喷涂数据与获取的喷涂数据是否一致，若一致，则继续喷涂下一个几何图案，否则，对获取的喷涂数据进行修正，以保证后续的喷涂形成的几何图案的喷涂数据与获取的喷涂数据一致。
根据本公开的又一方面，提供了一种AMOLED显示面板制作系统，其可以包括：
喷涂设备；
与所述喷涂设备耦合的如权利要求6-10任一所述的AMOLED显示面板制作装置；以及
与所述AMOLED显示面板制作装置耦合的有机蒸汽材料腔室。
可选地，在所述系统中，所述AMOLED显示面板制作装置还可以包括：
承载面板，用于承载待操作的基底。
可选地，所述系统还可以包括：
设置在所述承载面板下方的固化设备，用于对喷涂至基底上的有机蒸汽材料进行冷却。
在本公开的实施例中，不需要掩膜板的协助，而是仅根据获取的喷涂数据进行自动喷涂。以此方式，在避免掩膜板造成的膜层图案、厚度等精度不良的同时，保证了膜层制作的精度，而且，避免了掩膜板的存在而导致的膜层材料的浪费；另外，本公开所涉及的方案中，被喷涂的有机蒸汽材料可被控制，并且喷涂设备的精细度可调，进而提高了膜层制作的效率；此外，现有技术中利用沉积或蒸镀的方式形成AMOLED显示面板，需要将基底置于真空腔室中，对环境的要求极为严格，而本公开仅需要在正常的制作面板的环境下即可，从而，降低了工艺制作的环境要求，工艺过程易于实现。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简要介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的一种AMOLED显示面板制作方法的流程示意图；
图2-4更加详细地图示了如图1所示的AMOLED显示面板制作方法中的若干步骤；
图5为本公开实施例提供的一种AMOLED显示面板制作装置的结构示意图；
图6为本公开所述的AMOLED显示面板制作工艺流程中所用到的系统的结构示意图；
图7为本公开实施例提供的AMOLED显示面板制作系统结构示意图。
具体实施方式
为了使本公开的目的、技术方案和优点更加清楚，下面将结合附图对本公开作进一步地详细描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本公开保护的范围。
在本公开实施例中，提供了一种AMOLED显示面板制作方法及制作装置。不同于现有技术方案的是：本公开通过提供的任一基底，采集该基底的尺寸参数，然后根据采集到的尺寸参数构建有源矩阵有机发光二极管AMOLED显示面板模型，进一步，可以根据构建的AMOLED显示面板模型确定待喷涂的各个有机蒸汽材料的喷涂数据，在本公开中，所述喷涂数据包括但并不限于喷涂顺序、喷涂图案以及喷涂厚度；在确定了待喷涂的各个有机蒸汽材料的喷涂数据之后，按照该喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，最终形成AMOLED显示面板。这一制作流程中，不需要掩膜板的协助，仅根据获取的喷涂数据进行自动喷涂，在避免掩膜板造成的膜层图案、厚度等精度不良的同时，保证了膜层制作的精度，而且，避免了掩膜板的存在而导致的膜层材料的浪费；另外，本公开所涉及的方案中，被喷涂的有机蒸汽材料可被控制，以及喷涂设备的精细度可调，进而提高了膜层制作的效率；此外，现有技术中利用沉积或蒸镀的方式形成AMOLED显示面板，需要将基底置于真空腔室中，对环境的要求极为严格，而本公开仅需要在正常的制作面板的环境下即可，从而，降低了工艺制作的环境要求，工艺过程易于实现。
下面通过具体的实施例对本公开上述方案进行详细描述，本公开包括但并不限于以下实施例。
如图1所示，为本公开实施例提供的一种AMOLED显示面板制作方法的流程示意图，该方法针对任一尺寸任一规格的AMOLED显示面板都适用，此外，针对不需要进行额外制作需求的阵列基板、彩膜基 板也是适用的。
具体地，该制作方法主要包括以下步骤：
步骤11：提供基底。
在本公开实施例中，所涉及的制作AMOLED显示面板的基底可以为现有技术中的玻璃基底、金属基底、石英基底、有机物基底等；除此之外，还可以为各种可实现制作AMOLED显示面板的柔性基底。
步骤12：采集所述基底的尺寸参数。
具体地，在本公开实施例中，需要采集基底的尺寸参数，这一采集操作可以通过任意一种方式实现，其目的仅是获取该基底的尺寸参数。考虑到现有的基底一般为矩形，因此，所涉及到的尺寸参数包括：长度、宽度、高度(亦理解为基板的厚度)、对角线的长度等参数，若该基底为其他形状，假设为圆形，则所涉及到的尺寸参数包括：半径或直径、高度等参数。
在本公开中，一般涉及到的基底的形状均为矩形，因此，步骤12可以包括(如图2所示)：利用电耦合器件图像传感器采集所述基底的图像信息(子步骤121)，并通过对采集得到的图像信息的分析，得到所述基底的三维尺寸参数(子步骤122)。其中，所述三维尺寸参数可以理解为所述基底的长度、宽度、高度的尺寸参数。
步骤13：根据所述尺寸参数构建有源矩阵有机发光二极管AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据。
其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度。
在本公开实施例中，在获取基底的尺寸参数之后，根据该尺寸参数构建AMOLED显示面板模型，一方面，可以根据实际的工艺生产经验，采集各个尺寸规格的基底所形成的AMOLED显示面板的图形参数，并与相应的尺寸的基底组成查询列表，当获取基底的尺寸参数之后，可以从查询列表中查询该尺寸参数的基底所能够形成的AMOLED显示面板的图形参数，并根据所述图形参数构建AMOLED显示面板模型，然后根据构建的AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据；另一方面，当获取基底的尺寸参数之后，可以直接利用模型软件，根据所述尺寸参数构建AMOLED显示面板模型，然后根据构建的AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据。
可选地，本步骤13可以包括(如图3所示)：根据所述尺寸参数建立AMOLED显示面板模型，获取所述AMOLED显示面板模型中各个膜层的材料类型、几何图案及膜层厚度(子步骤131)；
根据获取的各个膜层的材料类型选择相适配的有机蒸汽材料(子步骤132)；以及，
根据获取的各个膜层的几何图案及膜层厚度，为选择的各个有机蒸汽材料设置相适配的喷涂数据(子步骤133)。
步骤14：按照确定的所述各个有机蒸汽材料的喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，形成AMOLED显示面板。
具体地，在本公开实施例中，确定了各个有机蒸汽材料的喷涂数据之后，可按照喷涂顺序，控制各个喷涂设备依次对基底进行喷涂操作，例如：在确定了需要依次喷涂有机蒸汽材料a、b、c、d后，首先，在基底上按照该有机蒸汽a对应的喷涂图案以及喷涂厚度进行喷涂，形成第一有机膜层；然后，在形成有第一有机膜层的基底上按照有机蒸汽b对应的喷涂图案以及喷涂厚度进行喷涂，形成第二有机膜层；同理，依次利用有机蒸汽c、d形成第三有机膜层和第四有机膜层。最终形成所需的AMOLED显示面板。
需要说明的是，上述实例并未完整详述AMOLED显示面板制作细节，尤其对有机蒸汽材料并未具体化，考虑到该方案中AMOLED显示面板与现有技术中AMOLED显示面板的各个膜层材料类似，在此仅为说明喷涂流程，此外未做赘述。
可选地，本步骤14可以包括(如图4所示)：针对待形成的每一膜层，根据相应的有机蒸汽材料的喷涂数据，控制喷涂设备在所述基底上喷涂所述有机蒸汽材料，形成该膜层的几何图案轮廓(子步骤141)；
通过控制喷涂设备和所述基底相对运动的方式，将所述有机蒸汽材料反复喷涂在形成的几何图案轮廓上，直至形成当前膜层厚度的几何图案(子步骤142)；
待所有有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上之后，形成所述AMOLED显示面板(子步骤143)。
在本公开实施例中，为了能够保证喷涂形成的AMOLED显示面板 为预期得到的AMOLED显示面板，可以在每一膜层形成后进行修正处理。该制作方法可以可选地包括步骤15：在喷涂完成任一膜层图案后，检测形成的几何图案的喷涂数据与获取的喷涂数据是否一致，若一致，则继续喷涂下一个几何图案，否则，对获取的喷涂数据进行修正，以保证后续的喷涂形成的几何图案的喷涂数据与获取的喷涂数据一致。
针对上述检测方案，一般情况下，可以设置检测周期，根据当前喷涂形成的几何图案的长度、宽度、高度等数据进行调整，若实际形成的几何图案的高度比获取的喷涂数据中的高度小，则可将获取的喷涂数据中的高度相应调高，以下次喷涂时按照调高的喷涂数据进行喷涂操作，保证喷涂形成的AMOLED显示面板为预期得到的AMOLED显示面板。
与上述提供的一种AMOLED显示面板制作方法属于同一发明构思，本公开实施例还提供了一种AMOLED显示面板制作装置。
如图5所示，为本公开实施例提供的一种AMOLED显示面板制作装置的结构示意图，该装置主要包括以下功能单元：
提供单元21，用于提供基底。
采集单元22，用于采集所述基底的尺寸参数。
其中，所述采集单元22具体用于：
利用电耦合器件图像传感器采集所述基底的图像信息；
根据所述图像信息得到所述基底的三维尺寸参数。
建模单元23，用于根据所述采集单元采集得到的尺寸参数构建AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度。
其中，所述建模单元23具体用于：
根据所述尺寸参数建立AMOLED显示面板模型，获取所述AMOLED显示面板模型中各个膜层的材料类型、几何图案及膜层厚度；
根据获取的各个膜层的材料类型选择相适配的有机蒸汽材料；以及，
根据获取的各个膜层的几何图案及膜层厚度，为选择的各个有机蒸汽材料设置相适配的喷涂数据。
控制单元24，用于根据所述建模单元23确定的喷涂数据控制多个 喷涂设备对基底依次喷涂各个有机蒸汽材料，形成AMOLED显示面板。
其中，所述控制单元24具体用于：
针对待形成的每一膜层，根据相应的有机蒸汽材料的喷涂数据，控制喷涂设备在所述基底上喷涂所述有机蒸汽材料，形成该膜层的几何图案轮廓；
通过控制喷涂设备和所述基底相对运动的方式，将所述有机蒸汽材料反复喷涂在形成的几何图案轮廓上，直至形成当前膜层厚度的几何图案；
待所有有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上之后，形成所述AMOLED显示面板。
其中，该控制单元24具备存储、接收、处理各种信息的能力。
可选地，所述装置还包括：
检测单元25，用于在喷涂完成任一膜层图案后，检测形成的几何图案的喷涂数据与获取的喷涂数据是否一致，若一致，则继续喷涂下一个几何图案，否则，对获取的喷涂数据进行修正，以保证后续的喷涂形成的几何图案的喷涂数据与获取的喷涂数据一致。
下面结合本公开所涉及的AMOLED显示面板制作装置对本公开的AMOLED显示面板制作工艺流程进行详细介绍。
对于工艺制作流程，其利用到的设备、器件较多而且较为复杂，因此，在AMOLED显示面板制作工艺流程中，并不是仅仅用到了上述的AMOLED显示面板制作装置，还需要喷涂设备、有机蒸汽材料腔室、传输设备等的协助。
具体地，如图6所示，为本公开所述的AMOLED显示面板制作工艺流程中所用到的系统的结构示意图，该系统包括：
AMOLED显示面板制作装置31，多个喷涂设备32，以及多个有机蒸汽材料腔室33。
其中，AMOLED显示面板制作装置31可以例如是如图5所示的AMOLED显示面板制作装置，并且还可以增设一个承载面板，用于承载待操作的基底，且该装置31可以放置在预先设定的某一操作腔室中。该操作腔室无需真空环境，只要保证一般的面板制作环境所需的洁净度即可。该装置31可以承载基底在腔室中沿着传输设备相对于前一个 喷涂设备32移动，即从前一个喷涂设备移动到后一个喷涂设备，每一个喷涂设备32可以配置至少一个有机蒸汽材料腔室33，在基底移动到任一喷涂设备下方之后，装置31即可切入当前喷涂设备32与配置的至少一个有机蒸汽材料腔室33之间，以控制从有机蒸汽材料腔室输送出来的有机蒸汽材料进入下方的喷涂设备32进行喷涂操作。
结合如图7所示的系统结构示意图，喷涂设备上方配置有连接接口，用于与移动而来的装置的一侧进行连接，同时，喷涂设备上方配置有至少一个有机蒸汽材料腔室，这些有机蒸汽材料腔室也分别设置有一个连接接口，用于连接移动而来的装置的另一侧。其中，喷涂设备中配置有多个细小的喷涂针孔，该喷涂针孔的尺寸可以根据实际的需求以及喷涂的精度进行调整更换；有机蒸汽材料腔室是可控温加热的腔室，其加热温度一般为有机蒸汽材料的熔点温度与能够达到蒸汽状态的调整温度之和。一般而言，在有机蒸汽材料之间不发生相互污染的情况下，可以在同一喷涂设备中配置多个有机蒸汽材料腔室。
具体地，在整个制作过程中，假设提供了基底，通过装置的采集单元获取该基底的尺寸参数；建模单元根据所述尺寸参数构建AMOLED显示面板模型，并根据构建的AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据；至此，制作装置获取了后续需要喷涂的有机蒸汽材料的喷涂数据，而且，通过控制传输设备的速率移动该制作装置承载的基底至第一喷涂设备处，待到达之后，制作装置分别与喷涂设备和有机蒸汽材料腔室连接，调整喷涂设备与基底的垂直距离，同时，根据获取的喷涂数据确定将要喷涂形成的图案尺寸，进而计算需要喷涂的速率和时间，一般情况下，可以通过控制各个喷涂针孔的开关以确定图案形状，以及控制进入喷涂针孔之前的有机蒸汽材料的载体浓度确定喷涂速率，然后，可控制喷涂针孔反复对基底进行喷涂操作，具体地，可以是往返喷涂，每次一个方向的移动都可以喷涂至少0.5微米的厚度。事实上，该厚度是可以根据设定的喷涂速率以及喷涂时间进行灵活调整的。以上喷涂针孔的开关设计，使得喷涂针孔有针对性的喷涂至基底上，相比于现有技术中利用掩膜板形成膜层的方案，本公开的方案在针对材料的节省方面更加具有优势。
在第一喷涂设备喷涂操作完成之后，该装置还可以对形成的第一有机膜层进行检测，查看形成的第一有机膜层的尺寸是否与获取的喷 涂数据一致，若一致，则继续移动到第二喷涂设备(下一喷涂设备)，重复上一次的喷涂操作。若不一致，则需要将之前获取的喷涂数据调整进行相应调整，使得之后实际得到的膜层的尺寸与预期得到的膜层的尺寸相同，进而可以保证形成所需的AMOLED显示面板。
需要说明的是，在上述实施例中，是通过对基底的移动实现不同喷涂设备的喷涂操作。事实上，在实际执行时，若条件允许，还可以将基底固定，通过相应设备移动喷涂设备来实现不同喷涂设备的喷涂操作。
此外，由于喷涂针孔喷涂出来的为有机蒸汽材料，喷涂到基底上之后，为了避免蒸汽的不稳定性而导致形成的膜层均一性较差的问题，在本公开实施例中，该制作装置中用于承载基底的承载面板下方，可以设置有用于对喷涂至基底上的有机蒸汽材料进行冷却的固化设备，该固化设备具体可以为水冷装置和风冷风扇装置组合而成。通过风扇控制水冷装置中的冷温，不断吹向基底，从而实现对基底喷涂的有机蒸汽材料的实时冷却，保证形成的膜层具有较好的均一性。
其实，在本公开实施例中，对各个设备装置的布置非常灵活，可以将装置与喷涂设备以及有机蒸汽材料腔室作为一种新型的3D打印装置来使用。
通过上述方案的实施例，利用本公开所提供的制作装置以及喷涂设备、有机蒸汽材料腔室等，采集基底的尺寸参数，根据所述尺寸参数构建有源矩阵有机发光二极管AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度，按照确定的所述各个有机蒸汽材料的喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，形成AMOLED显示面板。以此方式，不需要掩膜板的协助，仅根据获取的喷涂数据进行自动喷涂，在避免掩膜板造成的膜层图案、厚度等精度不良的同时，保证了膜层制作的精度，而且，避免了掩膜板的存在而导致的膜层材料的浪费；另外，本公开所涉及的方案中，被喷涂的有机蒸汽材料可被控制，以及喷涂设备的精细度可调，进而提高了膜层制作的效率；此外，现有技术中利用沉积或蒸镀的方式形成AMOLED显示面板，需要将基底置于真空腔室中，对环境的要求极为严格，而本公开仅需要 在正常的制作面板的环境下即可，从而，降低了工艺制作的环境要求，工艺过程易于实现。
尽管已描述了本公开的示例实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本公开范围的所有变更和修改。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (13)

  1. 一种AMOLED显示面板制作方法，包括：
    提供基底；
    采集所述基底的尺寸参数；
    根据所述尺寸参数构建AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度；
    按照确定的所述各个有机蒸汽材料的喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，形成AMOLED显示面板。
  2. 如权利要求1所述的方法，其中，采集所述基底的尺寸参数，包括：
    利用电耦合器件图像传感器采集所述基底的图像信息；
    根据所述图像信息得到所述基底的三维尺寸参数。
  3. 如权利要求1所述的方法，其中，根据所述尺寸参数构建AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，包括：
    根据所述尺寸参数建立AMOLED显示面板模型，获取所述AMOLED显示面板模型中各个膜层的材料类型、几何图案及膜层厚度；
    根据获取的各个膜层的材料类型选择相适配的有机蒸汽材料；以及，
    根据获取的各个膜层的几何图案及膜层厚度，为选择的各个有机蒸汽材料设置相适配的喷涂数据。
  4. 如权利要求1所述的方法，其中，按照确定的所述各个有机蒸汽材料的喷涂数据，控制相应的喷涂设备将各个有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上，形成AMOLED显示面板，包括：
    针对待形成的每一膜层，根据相应的有机蒸汽材料的喷涂数据，控制喷涂设备在所述基底上喷涂所述有机蒸汽材料，形成该膜层的几何图案轮廓；
    通过控制喷涂设备和所述基底相对运动的方式，将所述有机蒸汽材料反复喷涂在形成的几何图案轮廓上，直至形成当前膜层厚度的几 何图案；
    待所有有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上之后，形成所述AMOLED显示面板。
  5. 如权利要求1-4任一所述的方法，其中，在喷涂完成任一膜层图案后，还包括：
    检测形成的几何图案的喷涂数据与获取的喷涂数据是否一致，若一致，则继续喷涂下一个几何图案，否则，对获取的喷涂数据进行修正，以保证后续的喷涂形成的几何图案的喷涂数据与获取的喷涂数据一致。
  6. 一种AMOLED显示面板制作装置，包括：
    提供单元，用于提供基底；
    采集单元，用于采集所述基底的尺寸参数；
    建模单元，用于根据所述采集单元采集得到的尺寸参数构建AMOLED显示面板模型，并根据构建的所述AMOLED显示面板模型确定各个有机蒸汽材料的喷涂数据，其中，所述喷涂数据包括喷涂顺序、喷涂图案以及喷涂厚度；
    控制单元，用于根据所述建模单元确定的喷涂数据控制多个喷涂设备对基底依次喷涂各个有机蒸汽材料，形成AMOLED显示面板。
  7. 如权利要求6所述的装置，其中，所述采集单元用于：
    利用电耦合器件图像传感器采集所述基底的图像信息；
    根据所述图像信息得到所述基底的三维尺寸参数。
  8. 如权利要求6所述的装置，其中，所述建模单元用于：
    根据所述尺寸参数建立AMOLED显示面板模型，获取所述AMOLED显示面板模型中各个膜层的材料类型、几何图案及膜层厚度；
    根据获取的各个膜层的材料类型选择相适配的有机蒸汽材料；以及，
    根据获取的各个膜层的几何图案及膜层厚度，为选择的各个有机蒸汽材料设置相适配的喷涂数据。
  9. 如权利要求6所述的装置，其中，所述控制单元用于：
    针对待形成的每一膜层，根据相应的有机蒸汽材料的喷涂数据，控制喷涂设备在所述基底上喷涂所述有机蒸汽材料，形成该膜层的几何图案轮廓；
    通过控制喷涂设备和所述基底相对运动的方式，将所述有机蒸汽材料反复喷涂在形成的几何图案轮廓上，直至形成当前膜层厚度的几何图案；
    待所有有机蒸汽材料按照喷涂顺序依次喷涂在所述基底上之后，形成所述AMOLED显示面板。
  10. 如权利要求6-9任一所述的装置，还包括：
    检测单元，用于在喷涂完成任一膜层图案后，检测形成的几何图案的喷涂数据与获取的喷涂数据是否一致，若一致，则继续喷涂下一个几何图案，否则，对获取的喷涂数据进行修正，以保证后续的喷涂形成的几何图案的喷涂数据与获取的喷涂数据一致。
  11. 一种AMOLED显示面板制作系统，包括：
    喷涂设备；
    与所述喷涂设备耦合的如权利要求6-10任一所述的AMOLED显示面板制作装置；以及
    与所述AMOLED显示面板制作装置耦合的有机蒸汽材料腔室。
  12. 如权利要求11所述的系统，其中，所述AMOLED显示面板制作装置还包括：
    承载面板，用于承载待操作的基底。
  13. 如权利要求12所述的系统，还包括：
    设置在所述承载面板下方的固化设备，用于对喷涂至基底上的有机蒸汽材料进行冷却。
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