WO2014029144A1 - 液晶显示器中玻璃基板的检测方法及检测装置 - Google Patents

液晶显示器中玻璃基板的检测方法及检测装置 Download PDF

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Publication number
WO2014029144A1
WO2014029144A1 PCT/CN2012/081312 CN2012081312W WO2014029144A1 WO 2014029144 A1 WO2014029144 A1 WO 2014029144A1 CN 2012081312 W CN2012081312 W CN 2012081312W WO 2014029144 A1 WO2014029144 A1 WO 2014029144A1
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Prior art keywords
glass substrate
liquid crystal
storage device
steam
detection device
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PCT/CN2012/081312
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English (en)
French (fr)
Inventor
陈政材
李春江
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to US13/700,159 priority Critical patent/US20140055773A1/en
Publication of WO2014029144A1 publication Critical patent/WO2014029144A1/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N2021/9513—Liquid crystal panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs

Definitions

  • the present invention relates to the field of liquid crystal display production, and in particular to a method and a detection device for detecting a glass substrate in a liquid crystal display. Background technique
  • Liquid crystal display has many advantages such as thin body, power saving, and no radiation, and has been widely used.
  • Most of the liquid crystal displays on the existing market are backlight type liquid crystal displays, which include a liquid crystal display panel and a backlight module.
  • the working principle of the liquid crystal display panel is to place liquid crystal molecules in two parallel glass substrates, control the liquid crystal molecules to change direction by energizing or not the glass substrate, and refract the light of the backlight module to generate a picture.
  • a liquid crystal display device is composed of an upper substrate (CF, Color Filter), a lower substrate (TFT, Thin Film Transistor), a liquid crystal (LC, liquid crystal) sandwiched between the upper substrate and the lower substrate, and a sealant.
  • the molding process generally includes: an Array process (film, yellow light, etching, and stripping), a middle cell (Cell) process (a TFT substrate and a CF substrate are bonded), and a rear module assembly process (drive IC). Pressed with the printed circuit board).
  • the front Array process mainly forms a TFT substrate to control the movement of liquid crystal molecules; the middle Cell process mainly adds liquid crystal between the TFT substrate and the CF substrate; the rear module assembly process is mainly to drive the IC to press and print the circuit.
  • the integration of the plates drives the liquid crystal molecules to rotate, displaying images.
  • the existing TFT-LCD industry generally inspects the glass substrate by light visual inspection. Please refer to Figure 1 for the existing reflective glass substrate.
  • a schematic diagram of the failure the light emitted from the illumination lamp 100 is irradiated onto the glass substrate 300 to be emitted, and then visually inspected by the inspector 500 to detect defects such as uneven brightness, scratches, and dirt of the glass substrate 300;
  • a schematic diagram of detecting a defect of a glass substrate by means of a transmission method which is irradiated with light emitted from the illumination lamp 100' to the glass substrate 300' and transmitted through the glass substrate 300', and then visually inspected by the inspector 500'.
  • the uniformity of the light is used to detect defects such as uneven brightness, scratches, and dirt of the glass substrate 300'.
  • An object of the present invention is to provide a method for detecting a glass substrate in a liquid crystal display, which can effectively detect macroscopic defects and potential defects of a glass substrate of a liquid crystal display, and thereby ensure the quality of the liquid crystal display.
  • Another object of the present invention is to provide a detecting device for a glass substrate in a liquid crystal display, which has a simple structure, is easy to handle, and can effectively detect potential defects of the glass substrate of the liquid crystal display.
  • the present invention provides a method for detecting a glass substrate in a liquid crystal display, comprising the steps of:
  • Step 1 providing a detecting device, the detecting device comprising a body, a console mounted on the body, an illumination lamp mounted on the body and located above the console, and a steam nozzle mounted on the body and located above the console, the operation
  • the table has a bearing surface, and the bearing surface has an angle with the horizontal plane;
  • Step 2 placing the glass substrate to be inspected on the bearing surface
  • Step 3 Turn on the illumination lamp, and spray steam on the glass substrate to be inspected through the steam nozzle, and visually inspect the glass substrate with steam.
  • the detecting device further includes a storage device disposed on the body and a heating device disposed on the body, the storage device is configured to store water, and the heating device is configured to heat water stored in the storage device to convert it into Steam, the water stored in the storage device is pure water.
  • the visual inspection detects the glass substrate by the light emitted from the illumination lamp reflected by the glass substrate with the vapor.
  • the steam shower head is connected to the storage device by a hose.
  • the detecting device further includes an electronic control device disposed on the body and electrically connected to the heating device.
  • the invention also provides a method for detecting a glass substrate in a liquid crystal display, comprising the following steps:
  • Step 1 providing a detecting device, the detecting device comprising a body, a console mounted on the body, an illumination lamp mounted on the body and located above the console, and a steam nozzle mounted on the body and located above the console, the operation
  • the table has a bearing surface, and the bearing surface has an angle with the horizontal plane;
  • Step 2 placing the glass substrate to be inspected on the bearing surface
  • Step 3 Turn on the illumination lamp, spray steam on the glass substrate to be inspected through the steam nozzle, and perform visual inspection on the glass substrate with steam;
  • the detecting device further includes a storage device disposed on the body and a heating device disposed on the body, wherein the storage device is configured to store water, and the heating device is configured to heat water stored in the storage device to Converted into steam, the water stored in the storage device is pure water;
  • the visual inspection detects the glass substrate by the light emitted by the illumination lamp reflected by the glass substrate with the steam;
  • the steam shower head is connected to the storage device through a hose;
  • the detecting device further includes an electronic control device disposed on the body and electrically connected to the heating device.
  • the invention also provides a detecting device for a glass substrate in a liquid crystal display, comprising: a body, a console mounted on the body, an illumination lamp mounted on the body and located above the console; and being mounted on the body and located above the console
  • the steam shower head has a bearing surface, and the bearing surface has an angle with the horizontal plane.
  • the detecting device further includes a storage device disposed on the body and a heating device disposed on the body, the storage device is configured to store water, and the heating device is configured to heat water stored in the storage device to convert it into steam.
  • the water stored in the storage device is pure water.
  • the steam shower head is connected to the storage device by a hose.
  • the detecting device further includes an electronic control device disposed on the body and electrically connected to the heating device.
  • Advantageous Effects of Invention The method and apparatus for detecting a glass substrate in the liquid crystal display of the present invention, by spraying steam on the glass substrate, the specular reflection of the surface of the glass substrate is lowered, and the diffuse reflection is enhanced, and more light is thereby Reflected to the inspector's line of sight, improve the inspection ability of the inspectors, increase the detectable range of the inspectors, effectively detect the macroscopic defects and potential defects of the glass substrate of the liquid crystal display, and then ensure the quality of the liquid crystal display.
  • FIG. 1 is a schematic view showing a conventional method of detecting a glass substrate by reflection
  • FIG. 2 is a schematic view showing a conventional method of detecting a glass substrate by a transmission method
  • 3 is a flow chart of a method for detecting a glass substrate in a liquid crystal display of the present invention
  • 4 is a schematic view of detecting a glass substrate by the method for detecting a glass substrate in the liquid crystal display of the present invention
  • FIG. 5 is a schematic structural view of a glass substrate detecting device in a liquid crystal display of the present invention. detailed description
  • the present invention provides a method for detecting a glass substrate in a liquid crystal display, comprising the following steps:
  • the detection device includes a body 20 , a console 40 mounted on the body 20 , an illumination lamp 60 mounted on the body 20 and located above the console 40 , and mounted on the body 20 and located at the console 40 . Above the steam shower head 80.
  • the detecting device further includes a storage device 22 disposed on the body 20 and a heating device 24 disposed on the body 20, the storage device 22 is configured to store water, and the heating device 24 is configured to be heated and stored in the storage device 22.
  • the water is converted into steam, and the water stored in the storage device 22 is pure water.
  • the steam shower head 80 is connected to the storage device 22 via a hose 82.
  • the heating device 24 heats the pure water stored in the storage device 22 to be converted into steam, and the steam is sprayed by the steam shower head 80 through the hose 82 to the glass to be inspected. On the substrate 200.
  • the detecting device further includes an electronic control device 26 disposed on the body 20 and electrically connected to the heating device 24, and the electronic control device 26 controls the heating device 24 to heat the storage device 22.
  • the console 40 has a bearing surface 42 with an angle ⁇ between the bearing surface 42 and the horizontal plane.
  • Step 2 Place the glass substrate 200 to be inspected on the bearing surface 42.
  • the detecting glass substrate 200 also has an angle ⁇ between the horizontal plane, so that the detecting personnel can better visually inspect the glass substrate 200.
  • Step 3 The illuminating lamp 60 is turned on, and steam is sprayed onto the glass substrate 200 to be inspected through the steam ejector 80, and at the same time, the glass substrate 200 with steam is visually detected.
  • the specular reflection of the glass substrate 200 to be inspected is reduced, and the diffuse reflection is enhanced, so that the light emitted from the illumination lamp 60 passes through the diffuse reflection of the glass substrate 200 to be inspected with steam attached thereto. , can more enter the eyes of the tester, and thus can effectively detect the macroscopic defects and potential defects of the glass substrate 200 of the liquid crystal display.
  • the present invention further provides a detecting device for a glass substrate in a liquid crystal display, comprising: a body 20, a console 40 mounted on the body 20, and a position mounted on the body 20.
  • the detecting device further includes a storage device 22 disposed on the body 20 and a heating device 24 disposed on the body 20, the storage device 22 is configured to store water, and the heating device 24 is configured to be heated and stored in the storage device 22.
  • the water is converted into steam, and the water stored in the storage device 22 is pure water.
  • the steam shower head 80 is connected to the storage device 22 via a hose 82.
  • the heating device 24 converts the pure water stored in the storage device 22 into steam, and the steam is sprayed by the steam shower head 80 through the hose 82 to the glass to be inspected. On the substrate 200.
  • the detecting device further includes an electronic control device 26 disposed on the body 20 and electrically connected to the heating device 24, and the electronic control device 26 controls the heating device 24 to heat the storage device 22.
  • the console 40 has a bearing surface 42 with an angle ⁇ between the bearing surface 42 and the horizontal plane. Further, the detection glass substrate 200 and the horizontal plane also have an angle ⁇ , so that the tester can better visually inspect the glass substrate 200.
  • the method and the detecting device for detecting a glass substrate in the liquid crystal display of the present invention reduce the specular reflection of the surface of the glass substrate by spraying steam on the glass substrate, and the diffuse reflection is enhanced, and more light is reflected.
  • improve the inspection ability of the inspectors increase the detectable range of the inspectors, effectively detect the macroscopic defects and potential defects of the glass substrate of the liquid crystal display, and then ensure the quality of the liquid crystal display.

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  • Liquid Crystal (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
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Description

液晶显示器中玻璃 的检测方法及检测装置 技术领域
本发明涉及液晶显示器生产领域， 尤其涉及一种液晶显示器中玻璃基 板的检测方法及检测装置。 背景技术
液晶显示器（LCD, Liquid Crystal Display )具有机身薄、 省电、 无辐 射等众多优点， 得到了广泛的应用。 现有市场上的液晶显示器大部分为背 光型液晶显示器， 其包括液晶显示面板及背光模组 ( backlight module ) 。 液晶显示面板的工作原理是在两片平行的玻璃基板当中放置液晶分子， 通 过玻璃基板通电与否来控制液晶分子改变方向， 将背光模组的光线折射出 来产生画面。
通常液晶显示装置由上基板（CF , Color Filter ) 、 下基板 （TFT , Thin Film Transistor) , 夹于上基板与下基板之间的液晶 （ LC , Liquid Crystal ) 及密封胶框 （ Sealant ) 组成， 其成型工艺一般包括： 前段阵列 ( Array ) 制程 （薄膜、 黄光、 蚀刻及剥膜） 、 中段成盒 （Cell ) 制程 ( TFT基板与 CF基板贴合）及后段模组组装制程 (驱动 IC与印刷电路板 压合） 。 其中， 前段 Array制程主要是形成 TFT基板， 以便于控制液晶分 子的运动； 中段 Cell制程主要是在 TFT基板与 CF基板之间添加液晶； 后 段模组组装制程主要是驱动 IC 压合与印刷电路板的整合， 进而驱动液晶 分子转动， 显示图像。
在前段 Array制程时， 需要先对玻璃基板进行不良检测， 现有的 TFT- LCD行业对玻璃基板的检查方法一般为灯光目视检查方法， 请参阅图 1 , 为现有通过反射方式检测玻璃基板不良的示意图， 其通过照射灯 100 出的 光线照射于玻璃基板 300上发生发射， 再通过检测人员 500 目视以检测玻 璃基板 300 的亮度不均匀、 刮伤、 脏污等缺陷； 请参阅图 2, 为现有通过 透射方式检测玻璃基板不良的示意图， 其通过照射灯 100'发出的光线照射 到玻璃基板 300'并透过玻璃基板 300' , 再通过检测人员 500'目测透光玻璃 基板 300'的光线的均匀度来检测玻璃基板 300'的亮度不均匀、 刮伤、 脏污 等缺陷。
然而， 由于液晶显示器的玻璃基板表面具极高透射率 （约 90%以上） 及良好的表面平整度， 这就使得， 使用上述两种检测方法检查时， 只能检 出较明显的宏观不良， 不能有效检查玻璃上的潜在不良。 发明内容
本发明的目的在于提供一种液晶显示器中玻璃基板的检测方法， 其能 有效检测出液晶显示器的玻璃基板宏观不良及潜在不良， 继而保证液晶显 示器的质量。
本发明的另一目的在于提供一种液晶显示器中玻璃基板的检测装置， 其结构简单， 易操作， 且能有效检测出液晶显示器的玻璃基板的潜在不 良。
为实现上述目的， 本发明提供一种液晶显示器中玻璃基板的检测方 法， 包括以下步骤：
步骤 1、 提供检测装置， 该检测装置包括本体、 安装于本体上的操作 台、 安装于本体上且位于操作台上方的照射灯及安装于本体上且位于操作 台上方的蒸汽喷头， 所述操作台具有一承载面， 该承载面与水平面之间具 有一夹角；
步骤 2、 将待检测玻璃基板放置于承载面上；
步骤 3、 打开照射灯， 并通过蒸汽喷头向待检测玻璃基板上喷洒蒸 汽， 同时， 对附有蒸汽的玻璃基板进行目测检测。
所述检测装置还包括设于本体上的存储装置及设于本体上的加热装 置， 所述存储装置用于存储水， 所述加热装置用于加热存储于存储装置中 的水， 使其转化为蒸汽， 所述存储于存储装置中的水为纯水。
所述步骤 3 中， 目测检测是通过附有蒸汽的玻璃基板反射的照射灯发 出的光线对玻璃基板进行检测。
所述蒸汽喷头通过软管连接于存储装置上。
所述检测装置还包括设于本体上并电性连接于加热装置的电控装置。 本发明还提供一种液晶显示器中玻璃基板的检测方法， 包括以下步 骤：
步骤 1、 提供检测装置， 该检测装置包括本体、 安装于本体上的操作 台、 安装于本体上且位于操作台上方的照射灯及安装于本体上且位于操作 台上方的蒸汽喷头， 所述操作台具有一承载面， 该承载面与水平面之间具 有一夹角；
步骤 2、 将待检测玻璃基板放置于承载面上；
步骤 3、 打开照射灯， 并通过蒸汽喷头向待检测玻璃基板上喷洒蒸 汽， 同时， 对附有蒸汽的玻璃基板进行目测检测； 其中， 所述检测装置还包括设于本体上的存储装置及设于本体上的加 热装置， 所述存储装置用于存储水， 所述加热装置用于加热存储于存储装 置中的水， 使其转化为蒸汽， 所述存储于存储装置中的水为纯水；
其中， 所述步骤 3 中， 目测检测是通过附有蒸汽的玻璃基板反射的照 射灯发出的光线对玻璃基板进行检测；
其中， 所述蒸汽喷头通过软管连接于存储装置上；
其中， 所述检测装置还包括设于本体上并电性连接于加热装置的电控 装置。
本发明还提供一种液晶显示器中玻璃基板的检测装置， 包括： 本体、 安装于本体上的操作台、 安装于本体上且位于操作台上方的照射灯及安装 于本体上且位于操作台上方的蒸汽喷头， 所述操作台具有一承载面， 该承 载面与水平面之间具有一夹角。
所述检测装置还包括设于本体上的存储装置及设于本体上的加热装 置， 所述存储装置用于存储水， 所述加热装置用于加热存储于存储装置中 的水， 使其转化为蒸汽。
所述存储于存储装置中的水为纯水。
所述蒸汽喷头通过软管连接于存储装置上。
所述检测装置还包括设于本体上并电性连接于加热装置的电控装置。 本发明的有益效果： 本发明液晶显示器中玻璃基板的检测方法及检测 装置， 通过在玻璃基板上喷洒蒸汽， 使得玻璃基板的表面的镜面反射降 低， 而漫反射增强， 进而会有更多光线被反射到检查人员的视线范围内， 提高检查人员的检出能力， 增加了检查人员的可检出范围， 有效检测出液 晶显示器的玻璃基板宏观不良及潜在不良， 继而保证液晶显示器的质量。
为了能更进一步了解本发明的特征以及技术内容， 请参阅以下有关本 发明的详细说明与附图， 然而附图仅提供参考与说明用， 并非用来对本发 明加以限制。 附图说明
下面结合附图， 通过对本发明的具体实施方式详细描述， 将使本发明 的技术方案及其它有益效果显而易见。
附图中，
图 1为现有通过反射方式检测玻璃基板不良的示意图；
图 2为现有通过透射方式检测玻璃基板不良的示意图；
图 3为本发明液晶显示器中玻璃基板的检测方法的流程图； 图 4为用本发明液晶显示器中玻璃基板的检测方法检测玻璃基板的示 意图；
图 5为本发明液晶显示器中玻璃基板的检测装置的结构示意图。 具体实施方式
为更进一步阐述本发明所釆取的技术手段及其效果， 以下结合本发明 的优选实施例及其附图进行详细描述。
请参阅图 3 至图 5 , 本发明提供一种液晶显示器中玻璃基板的检测方 法， 包括以下步骤：
步骤 1、 提供检测装置， 该检测装置包括本体 20、 安装于本体 20上 的操作台 40、 安装于本体 20上且位于操作台 40上方的照射灯 60及安装 于本体 20上且位于操作台 40上方的蒸汽喷头 80。
所述检测装置还包括设于本体 20上的存储装置 22及设于本体 20上 的加热装置 24, 所述存储装置 22用于存储水， 所述加热装置 24用于加热 存储于存储装置 22中的水， 使其转化为蒸汽， 所述存储于存储装置 22中 的水为纯水。 所述蒸汽喷头 80通过软管 82连接于存储装置 22上， 加热 装置 24加热存储于存储装置 22中的纯水， 使其转化为蒸汽， 蒸汽通过软 管 82由蒸汽喷头 80喷洒于待检测玻璃基板 200上。
所述检测装置还包括设于本体 20上并电性连接于加热装置 24的电控 装置 26, 该电控装置 26控制加热装置 24对存储装置 22进行加热。
所述操作台 40具有一承载面 42 , 该承载面 42与水平面之间具有一夹 角 θ。
步骤 2、 将待检测玻璃基板 200放置于承载面 42上。
由于所述承载面 42与水平面之间具有一夹角 Θ, 进而该检测玻璃基板 200 与水平面之间也具有一夹角 Θ, 使得检测人员能够更好的对检测玻璃 基板 200进行目测。
步骤 3、 打开照射灯 60, 并通过蒸汽喷头 80 向待检测玻璃基板 200 上喷洒蒸汽， 同时， 对附有蒸汽的玻璃基板 200进行目测检测。
由于待检测玻璃基板 200 上附有蒸汽， 进而降低了待检测玻璃基板 200的镜面反射， 增强了漫反射， 使得照射灯 60发出的光线， 经过附有蒸 汽的待检测玻璃基板 200 的漫反射后， 能更多的进入检测人员眼中， 进而 能有效检测出液晶显示器的玻璃基板 200宏观不良及潜在不良。
请参阅图 5 , 本发明还提供一种液晶显示器中玻璃基板的检测装置， 包括： 括本体 20、 安装于本体 20上的操作台 40、 安装于本体 20上且位 于操作台 40上方的照射灯 60及安装于本体 20上且位于操作台 40上方的 蒸汽喷头 80。
所述检测装置还包括设于本体 20上的存储装置 22及设于本体 20上 的加热装置 24, 所述存储装置 22用于存储水， 所述加热装置 24用于加热 存储于存储装置 22中的水， 使其转化为蒸汽， 所述存储于存储装置 22中 的水为纯水。 所述蒸汽喷头 80通过软管 82连接于存储装置 22上， 加热 装置 24将存储于存储装置 22中的纯水， 使其转化为蒸汽， 蒸汽通过软管 82由蒸汽喷头 80喷洒于待检测玻璃基板 200上。
所述检测装置还包括设于本体 20上并电性连接于加热装置 24的电控 装置 26, 该电控装置 26控制加热装置 24对存储装置 22进行加热。
所述操作台 40具有一承载面 42 , 该承载面 42与水平面之间具有一夹 角 θ。 进而使得检测玻璃基板 200 与水平面之间也具有一夹角 Θ, 使得检 测人员能够更好的对检测玻璃基板 200进行目测。
综上所述， 本发明液晶显示器中玻璃基板的检测方法及检测装置， 通 过在玻璃基板上喷洒蒸汽， 使得玻璃基板的表面的镜面反射降低， 而漫反 射增强， 进而会有更多光线被反射到检查人员的视线范围内， 提高检查人 员的检出能力， 增加了检查人员的可检出范围， 有效检测出液晶显示器的 玻璃基板宏观不良及潜在不良， 继而保证液晶显示器的质量。
以上所述， 对于本领域的普通技术人员来说， 可以根据本发明的技术 方案和技术构思作出其他各种相应的改变和变形， 而所有这些改变和变形 都应属于本发明权利要求的保护范围。

Claims

权 利 要 求
1、 一种液晶显示器中玻璃基板的检测方法， 包括以下步骤： 步骤 1、 提供检测装置， 该检测装置包括本体、 安装于本体上的操作 台、 安装于本体上且位于操作台上方的照射灯及安装于本体上且位于操作 台上方的蒸汽喷头， 所述操作台具有一承载面， 该承载面与水平面之间具 有一夹角；
步骤 2、 将待检测玻璃基板放置于承载面上；
步骤 3、 打开照射灯， 并通过蒸汽喷头向待检测玻璃基板上喷洒蒸 汽， 同时， 对附有蒸汽的玻璃基板进行目测检测。
2、 如权利要求 1 所述的液晶显示器中玻璃基板的检测方法， 其中， 所述检测装置还包括设于本体上的存储装置及设于本体上的加热装置， 所 述存储装置用于存储水， 所述加热装置用于加热存储于存储装置中的水， 使其转化为蒸汽， 所述存储于存储装置中的水为纯水。
3、 如权利要求 2 所述的液晶显示器中玻璃基板的检测方法， 其中， 所述步骤 3 中， 目测检测是通过附有蒸汽的玻璃基板反射的照射灯发出的 光线对玻璃基板进行检测。
4、 如权利要求 2 所述的液晶显示器中玻璃基板的检测方法， 其中， 所述蒸汽喷头通过软管连接于存储装置上。
5、 如权利要求 2 所述的液晶显示器中玻璃基板的检测方法， 其中， 所述检测装置还包括设于本体上并电性连接于加热装置的电控装置。
6、 一种液晶显示器中玻璃基板的检测方法， 包括以下步骤： 步骤 1、 提供检测装置， 该检测装置包括本体、 安装于本体上的操作 台、 安装于本体上且位于操作台上方的照射灯及安装于本体上且位于操作 台上方的蒸汽喷头， 所述操作台具有一承载面， 该承载面与水平面之间具 有一夹角；
步骤 2、 将待检测玻璃基板放置于承载面上；
步骤 3、 打开照射灯， 并通过蒸汽喷头向待检测玻璃基板上喷洒蒸 汽， 同时， 对附有蒸汽的玻璃基板进行目测检测；
其中， 所述检测装置还包括设于本体上的存储装置及设于本体上的加 热装置， 所述存储装置用于存储水， 所述加热装置用于加热存储于存储装 置中的水， 使其转化为蒸汽， 所述存储于存储装置中的水为纯水；
其中， 所述步骤 3 中， 目测检测是通过附有蒸汽的玻璃基板反射的照 射灯发出的光线对玻璃基板进行检测；
其中， 所述蒸汽喷头通过软管连接于存储装置上；
其中， 所述检测装置还包括设于本体上并电性连接于加热装置的电控 装置。
7、 一种液晶显示器中玻璃基板的检测装置， 包括： 本体、 安装于本 体上的操作台、 安装于本体上且位于操作台上方的照射灯及安装于本体上 且位于操作台上方的蒸汽喷头， 所述操作台具有一承载面， 该承载面与水 平面之间具有一夹角。
8、 如权利要求 7 所述的液晶显示器中玻璃基板的检测装置， 其中， 所述检测装置还包括设于本体上的存储装置及设于本体上的加热装置， 所 述存储装置用于存储水， 所述加热装置用于加热存储于存储装置中的水， 使其转化为蒸汽。
9、 如权利要求 8 所述的液晶显示器中玻璃基板的检测装置， 其中， 所述存储于存储装置中的水为纯水。
10、 如权利要求 8所述的液晶显示器中玻璃基板的检测装置， 其中， 所述蒸汽喷头通过软管连接于存储装置上。
11、 如权利要求 8 所述的液晶显示器中玻璃基板的检测装置， 其中， 所述检测装置还包括设于本体上并电性连接于加热装置的电控装置。
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