TWI661190B - The lighting test apparatus for panel - Google Patents
The lighting test apparatus for panel Download PDFInfo
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- TWI661190B TWI661190B TW106139503A TW106139503A TWI661190B TW I661190 B TWI661190 B TW I661190B TW 106139503 A TW106139503 A TW 106139503A TW 106139503 A TW106139503 A TW 106139503A TW I661190 B TWI661190 B TW I661190B
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- guide portion
- viewing angle
- contact unit
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
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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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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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
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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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
- G01N2021/889—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques providing a bare video image, i.e. without visual measurement aids
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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
- G01N2021/9513—Liquid crystal panels
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
本發明的一實施例的面板點燈檢查裝置的特徵在於，包括：面板接觸單元，用於放置面板，執行上述面板的點燈檢查；面板拾取單元，用於移送上述面板；以及上下視角攝像頭，藉由上述面板拾取單元配置於上述面板接觸單元的上部的上述面板與上述面板接觸單元之間，用於對上述面板的排列位置和上述面板接觸單元的排列位置進行拍攝，上述上下視角攝像頭提供對上述面板的排列位置進行拍攝的上部影像和對上述面板接觸單元的排列位置進行拍攝的下部影像。 A panel lighting inspection device according to an embodiment of the present invention is characterized in that it includes: a panel contact unit for placing the panel to perform the lighting inspection of the panel; a panel pickup unit for transferring the panel; and an up and down viewing angle camera, The panel pickup unit is disposed between the panel and the panel contact unit on the upper part of the panel contact unit, and is used to photograph the arrangement position of the panel and the arrangement position of the panel contact unit. An upper image captured at the arrangement position of the panel and a lower image captured at the arrangement position of the panel contact unit.
Description
本發明關於一種面板點燈檢查裝置，更詳細地，關於可改善面板和面板接觸單元的對齊精度的面板點燈檢查裝置。 The present invention relates to a panel lighting inspection device, and more specifically, to a panel lighting inspection device capable of improving alignment accuracy between a panel and a panel contact unit.
平板顯示器作為圖像顯示裝置，可分類為液晶顯示裝置(LCD)、有機發光顯示裝置(OLED)、電漿顯示板(PDP)及電泳顯示裝置(EPD)等。為了其驅動，平板顯示裝置可包括玻璃芯片(COG，Chip on Glass)、覆晶薄膜(COF，Chip on Film)、帶載封裝(TCP，Tape Carrier Package)、印製電路板(PCB，Printed Circuit Board)及柔性印刷電路板(FPCB，Flexible Printed Circuit Board)等。 As an image display device, a flat panel display can be classified into a liquid crystal display device (LCD), an organic light emitting display device (OLED), a plasma display panel (PDP), and an electrophoretic display device (EPD). For its driving, the flat panel display device may include a glass chip (COG, Chip on Glass), a chip on film (COF), a tape carrier package (TCP, Tape Carrier Package), and a printed circuit board (PCB, Printed Circuit). Board) and Flexible Printed Circuit Board (FPCB).
圖1為簡要示出先前技術的面板點燈檢查裝置1的圖。 FIG. 1 is a diagram schematically showing a panel lighting inspection device 1 of the prior art.
參照圖1，先前技術為了使面板2和用於放置面板2的面板接觸單元3對齊而利用2台攝像頭。亦即，第一攝像頭4對面板2的排列位置進行確認，第二攝像頭5對面板接觸單元3的排列位置進行確認。由此，根據先前技術，為了對齊面板2和面板接觸單元3，需要2台攝像頭。 Referring to FIG. 1, the prior art uses two cameras in order to align the panel 2 and the panel contact unit 3 for placing the panel 2. That is, the first camera 4 confirms the arrangement position of the panel 2, and the second camera 5 confirms the arrangement position of the panel contact unit 3. Thus, according to the prior art, in order to align the panel 2 and the panel contact unit 3, two cameras are required.
另一方面，面板2對齊排列於面板接觸單元3後朝向面板接觸單元3移送並放置。圖1示出面板2配置於面板 接觸單元3的上部。此為簡要示出面板2和面板接觸單元3的圖。亦即，面板2和面板接觸單元3分別對齊排列後，面板2在平面上朝向面板接觸單元3至少移動一部分來放置。因此，根據先前技術，因面板2的移動而存在可能產生排列誤差的問題。 On the other hand, the panel 2 is aligned and arranged on the panel contact unit 3 and is then moved toward the panel contact unit 3 and placed. FIG. 1 shows that the panel 2 is disposed on an upper portion of the panel contact unit 3. As shown in FIG. This is a diagram briefly showing the panel 2 and the panel contact unit 3. That is, after the panel 2 and the panel contact unit 3 are respectively aligned and aligned, the panel 2 is moved on the plane toward the panel contact unit 3 by at least a part to be placed. Therefore, according to the prior art, there is a problem that an alignment error may occur due to the movement of the panel 2.
為了解決如上所述的問題，提供一種包括配置於沿著上下方向配置的面板和面板接觸單元之間的上下視角攝像頭的對齊檢查裝置。 In order to solve the problems described above, an alignment check device including an up-and-down viewing angle camera disposed between a panel and a panel contact unit arranged along an up-down direction is provided.
並且，提供一種包括移送單元的對齊檢查裝置，上述移送單元使上下視角攝像頭配置於面板與面板接觸單元之間，並在與面板平行的平面上移送上下視角攝像頭。 In addition, an alignment inspection device including a transfer unit is provided. The transfer unit arranges the upper and lower viewing angle cameras between the panel and the panel contact unit, and transfers the upper and lower viewing angle cameras on a plane parallel to the panel.
為了實現如上所述的目的，本發明的面板點燈檢查裝置的特徵在於，包括：面板接觸單元，用於放置面板，執行上述面板的點燈檢查；面板拾取單元，用於移送上述面板；以及上下視角攝像頭，配置於藉由上述面板拾取單元配置於上述面板接觸單元的上部的上述面板與上述面板接觸單元之間，用於對上述面板的排列位置和上述面板接觸單元的排列位置進行拍攝，上述上下視角攝像頭提供對上述面板的排列位置進行拍攝的上部影像和對上述面板接觸單元的排列位置進行拍攝的下部影像。 In order to achieve the above-mentioned object, the panel lighting inspection device of the present invention is characterized by comprising: a panel contact unit for placing a panel to perform the lighting inspection of the panel; a panel pickup unit for transferring the panel; and The upper and lower viewing angle cameras are arranged between the panel and the panel contact unit which are arranged on the upper part of the panel contact unit by the panel picking unit, and are used for shooting the arrangement position of the panels and the arrangement position of the panel contact unit. The upper and lower viewing angle camera provides an upper image that captures an arrangement position of the panel and a lower image that captures an arrangement position of the panel contact unit.
並且，本發明的特徵在於，上述面板點燈檢查裝置還 包括移送單元，上述移送單元配置於藉由上述面板拾取單元配置於上述面板接觸單元的上部的上述面板與上述面板接觸單元之間，用於在與上述面板平行的平面上移送上述上下視角攝像頭。 In addition, the present invention is characterized in that the panel lighting inspection device further includes a transfer unit, the transfer unit is disposed between the panel and the panel contact unit which are disposed on the upper portion of the panel contact unit by the panel pickup unit, and The upper and lower viewing angle cameras are transferred on a plane parallel to the panel.
並且，本發明的特徵在於，上述移送單元包括：第一移送部，沿著上述平面上的第一方向移送上述上下視角攝像頭；以及第二移送部，沿著與上述平面上的第一方向交叉的第二方向移送上述上下視角攝像頭。 In addition, the present invention is characterized in that the transfer unit includes: a first transfer unit that transfers the up-and-down camera along a first direction on the plane; and a second transfer unit that intersects the first direction on the plane The second direction of the camera is transferred in the second direction.
並且，本發明的特徵在於，上述面板點燈檢查裝置還包括高度調節單元，上述高度調節單元配置於上述移送單元與上述上下視角攝像頭之間，用於對配置於上述面板與上述面板接觸單元之間的上述上下視角攝像頭的上下高度進行調節。 In addition, the present invention is characterized in that the panel lighting inspection device further includes a height adjustment unit, the height adjustment unit is disposed between the transfer unit and the up and down viewing angle camera, and is used for The vertical height of the above-mentioned vertical-view camera is adjusted.
並且，本發明的特徵在於，上述高度調節單元包括：第一引導部，與上述移送單元相連接；第二引導部，以可沿著上述第一引導部的上下方向進行滑動且與上述第一引導部相向的方式配置，並與上述上下視角攝像頭相連接；以及固定部，配置於上述第一引導部的側面，用於固定上述第一引導部和上述第二引導部。 In addition, the present invention is characterized in that the height adjustment unit includes: a first guide portion connected to the transfer unit; and a second guide portion that is slidable along the up-down direction of the first guide portion and is The guide portions are arranged facing each other and are connected to the up and down viewing angle cameras; and the fixing portion is arranged on the side of the first guide portion and is used to fix the first guide portion and the second guide portion.
本發明的特徵在於，上述高度調節單元還包括：第一突出部，配置於與上述固定部隔開的上述第一引導部的側面；第二突出部，配置於上述第二引導部的側面，至少一部分沿著上下方向與上述第一突出部重疊；以及高度調整部，與上述第一突出部相連接，包括配置於上述第二突出 部的下部來調整上述第二突出部的上下高度的調整柱。 The present invention is characterized in that the height adjustment unit further includes: a first protruding portion disposed on a side surface of the first guide portion spaced from the fixed portion; a second protruding portion disposed on a side surface of the second guide portion, At least a portion of which overlaps with the first protruding portion along the vertical direction; and a height adjustment portion connected to the first protruding portion and includes an adjustment arranged on a lower portion of the second protruding portion to adjust the vertical height of the second protruding portion column.
並且，本發明的特徵在於，上述第一引導部具有朝向上述第二引導部突出且朝向垂直於上述面板的方向延伸的至少一個第一引導突起，上述第二引導部具有朝向上述第一引導部突出且朝向垂直於上述面板的方向延伸的多個第二引導突起，上述第二引導突起配置於上述第二引導部的邊緣，用於包圍上述第一引導突起的外側面。 In addition, the present invention is characterized in that the first guide portion has at least one first guide protrusion protruding toward the second guide portion and extending in a direction perpendicular to the panel, and the second guide portion has a direction toward the first guide portion. A plurality of second guide protrusions protruding and extending in a direction perpendicular to the panel, the second guide protrusions are disposed on the edges of the second guide portions and surround the outer side surfaces of the first guide protrusions.
並且，本發明的特徵在於，上述固定部包括：固定支架，配置於上述第一引導部的側面，具有長槽；以及固定用緊固單元，向上述長槽***，與上述固定支架及上述第二引導部中的至少一個相結合來固定上述第二引導部。 In addition, the present invention is characterized in that the fixing portion includes: a fixing bracket disposed on a side surface of the first guide portion and having a long groove; and a fixing fastening unit inserted into the long groove and connected to the fixing bracket and the first portion. At least one of the two guide portions is combined to fix the second guide portion.
並且，本發明的特徵在於，上述面板的排列位置包括顯示於上述面板的排列標識或上述面板的邊緣形狀，上述面板接觸單元的排列位置包括顯示於上述面板接觸單元的排列標識或以與上述面板形狀相對應的方式配置於上述面板接觸單元的槽形狀。 In addition, the present invention is characterized in that the arrangement position of the panel includes an arrangement mark displayed on the panel or an edge shape of the panel, and the arrangement position of the panel contact unit includes an arrangement mark displayed on the panel contact unit or the same as the panel. The shape corresponding to the shape is arranged in the groove shape of the panel contact unit.
根據本發明的面板點燈檢查裝置，包括配置於沿著上下方向配置的面板與面板接觸單元之間的上下視角攝像頭。上下視角攝像頭對拍攝面板的排列位置和面板接觸單元的排列位置均可以進行拍攝。亦即，具有可藉由1台攝像頭對上部影像和下部影像進行拍攝的效果。由此，面板按原狀下降到面板接觸單元來放置，因此，具有可使排列誤差最小化的效果。 A panel lighting inspection device according to the present invention includes an up-and-down angle camera disposed between a panel and a panel contact unit disposed along an up-down direction. The upper and lower viewing angle cameras can shoot both the arrangement position of the shooting panel and the arrangement position of the panel contact unit. That is, there is an effect that the upper image and the lower image can be captured by one camera. As a result, the panel is lowered to the panel contact unit to be placed as it is, so that it has an effect of minimizing an alignment error.
並且，本發明的面板點燈檢查裝置包括移送單元，上述移送單元使上下視角攝像頭配置於面板與面板接觸單元之間，並在與面板平行的平面上移送上下視角攝像頭。由此，上下視角攝像頭可配置於面板與面板接觸單元之間或從面板與面板接觸單元之間被去除。因此，具有可使面板和面板接觸單元的排列誤差最小化的效果。 In addition, the panel lighting inspection device of the present invention includes a transfer unit that disposes the upper and lower viewing angle cameras between the panel and the panel contact unit, and transfers the upper and lower viewing angle cameras on a plane parallel to the panel. Thereby, the upper and lower viewing angle cameras can be disposed between the panel and the panel contact unit or removed from the panel and the panel contact unit. Therefore, there is an effect that the arrangement error between the panel and the panel contact unit can be minimized.
10‧‧‧面板點燈檢查裝置 10‧‧‧ Panel lighting inspection device
11‧‧‧面板 11‧‧‧ Panel
13‧‧‧框架 13‧‧‧Frame
100‧‧‧面板接觸單元 100‧‧‧ Panel contact unit
200‧‧‧面板拾取單元 200‧‧‧ Panel Pickup Unit
300、300a、300b‧‧‧上下視角攝像頭 300, 300a, 300b‧‧‧ up and down camera
400‧‧‧移送單元 400‧‧‧ transfer unit
410‧‧‧第一移送部 410‧‧‧First Transfer Department
411‧‧‧第一促動器 411‧‧‧first actuator
412‧‧‧平面 412‧‧‧plane
413‧‧‧第一螺栓 413‧‧‧first bolt
414‧‧‧第一方向 414‧‧‧first direction
415‧‧‧第一螺母 415‧‧‧first nut
416‧‧‧第一連接支架 416‧‧‧First connection bracket
430‧‧‧第二移送部 430‧‧‧Second Transfer Department
431‧‧‧第二促動器 431‧‧‧Second Actuator
432‧‧‧第二方向 432‧‧‧second direction
433‧‧‧第二螺栓 433‧‧‧second bolt
435‧‧‧第二螺母 435‧‧‧Second nut
500‧‧‧高度調節單元/距離調節單元 500‧‧‧height adjustment unit / distance adjustment unit
500a、500b‧‧‧距離調節單元 500a, 500b‧‧‧ distance adjustment unit
510‧‧‧第一引導部 510‧‧‧First Leader
511‧‧‧第一引導突起 511‧‧‧first guide protrusion
520‧‧‧第一突出部 520‧‧‧The first protrusion
530‧‧‧第二引導部 530‧‧‧Second Guide
531‧‧‧第二引導突起 531‧‧‧ second guide protrusion
533‧‧‧緊固件 533‧‧‧Fastener
540‧‧‧第二突出部 540‧‧‧ second protrusion
550‧‧‧固定部 550‧‧‧Fixed section
551‧‧‧固定支架 551‧‧‧Fixed bracket
553‧‧‧固定用緊固單元 553‧‧‧Fixing unit
560‧‧‧高度調整部 560‧‧‧Height adjustment department
561‧‧‧調整柱 561‧‧‧Adjustment column
563‧‧‧外罩 563‧‧‧Cover
570、570a、570b‧‧‧第二連接支架 570, 570a, 570b‧‧‧Second connection bracket
圖1為簡要示出先前技術的面板點燈檢查裝置的圖。 FIG. 1 is a diagram schematically showing a panel lighting inspection device of the prior art.
圖2及圖3為示出本發明一實施例的面板點燈檢查裝置的圖。 2 and 3 are diagrams showing a panel lighting inspection device according to an embodiment of the present invention.
圖4為簡要示出圖2所示的上下視角攝像頭的圖。 FIG. 4 is a diagram schematically showing the up and down viewing angle camera shown in FIG. 2.
圖5為示出圖2所示的移送單元的圖。 FIG. 5 is a diagram showing a transfer unit shown in FIG. 2.
圖6至圖9為示出圖2所示的高度調節單元的圖。 6 to 9 are diagrams showing a height adjustment unit shown in FIG. 2.
圖10及圖11為示出本發明另一實施例的面板點燈檢查裝置的圖。 10 and 11 are diagrams showing a panel lighting inspection device according to another embodiment of the present invention.
以下，參照圖式對本發明較佳一實施例的面板點燈檢查裝置10進行詳細說明。 Hereinafter, a panel lighting inspection device 10 according to a preferred embodiment of the present invention will be described in detail with reference to the drawings.
圖2及3為示出本發明一實施例的面板點燈檢查裝置10的圖。 2 and 3 are diagrams showing a panel lighting inspection device 10 according to an embodiment of the present invention.
參照圖2及圖3，本發明一實施例的面板點燈檢查裝置10可包括用於放置面板11的面板接觸單元100、面板拾取單元200及上下視角攝像頭300。 Referring to FIGS. 2 and 3, a panel lighting inspection device 10 according to an embodiment of the present invention may include a panel contact unit 100, a panel pickup unit 200, and an up-and-down viewing angle camera 300 for placing the panel 11.
面板11可放置於面板接觸單元100。若面板11放置 於面板接觸單元100，則可執行面板11的點燈檢查。面板11的點燈檢查用於確認各個像素是否正確地進行動作。例如，背光(未圖示)可向面板11的一側面照射光。此時，能夠以驅動(通電)面板11來確認各個像素是否點燈的方式執行。 The panel 11 may be placed on the panel contact unit 100. If the panel 11 is placed on the panel contact unit 100, the lighting inspection of the panel 11 can be performed. The lighting inspection of the panel 11 is used to confirm whether each pixel is operating correctly. For example, a backlight (not shown) may irradiate light to one side of the panel 11. At this time, it can be performed by driving (power-on) the panel 11 to confirm whether each pixel is turned on.
面板拾取單元200可配置於面板11的上部。面板拾取單元200可移送面板11。作為一實施例，面板拾取單元200能夠以真空吸附的方式固定面板11。面板拾取單元200可向面板接觸單元100移送被固定的面板11。面板拾取單元200可使面板11放置於面板接觸單元100上。 The panel pickup unit 200 may be disposed on an upper portion of the panel 11. The panel pickup unit 200 can transfer the panel 11. As an embodiment, the panel pickup unit 200 can fix the panel 11 in a vacuum suction manner. The panel pickup unit 200 can transfer the fixed panel 11 to the panel contact unit 100. The panel pickup unit 200 may place the panel 11 on the panel contact unit 100.
圖4為簡要示出圖2所示的上下視角攝像頭300的圖。 FIG. 4 is a diagram schematically showing the up-and-down viewing angle camera 300 shown in FIG. 2.
參照圖2至圖4，上下視角攝像頭300可配置於面板11與面板接觸單元100之間，上述面板11藉由面板拾取單元200配置於面板接觸單元100的上部。並且，上下視角攝像頭300可與後述的移送單元400相連接。上下視角攝像頭300可對面板11的排列位置和面板接觸單元100的排列位置進行拍攝。 Referring to FIGS. 2 to 4, the upper and lower viewing angle cameras 300 may be disposed between the panel 11 and the panel contact unit 100. The panel 11 is disposed on the upper portion of the panel contact unit 100 by the panel pickup unit 200. In addition, the up and down viewing angle camera 300 may be connected to a transfer unit 400 described later. The upper and lower viewing angle cameras 300 can photograph the arrangement position of the panel 11 and the arrangement position of the panel contact unit 100.
亦即，上下視角攝像頭300可對上部影像和面板接觸單元100的排列位置進行拍攝，上述上部影像為對面板11的排列位置進行拍攝的影像。上部影像及下部影像可提供於顯示部(未圖示)或控制部(未圖示)。顯示部可顯示上部及下部影像。並且，控制部可沿著上下方向對照上部影像和下部影像來排列面板11和面板接觸單元100。由此，面板11可放置於面板接觸單元100的準確位置。 That is, the upper and lower viewing angle camera 300 can capture the upper image and the arrangement position of the panel contact unit 100, and the upper image is an image obtained by photographing the arrangement position of the panel 11. The upper image and the lower image may be provided in a display section (not shown) or a control section (not shown). The display can display upper and lower images. In addition, the control unit may arrange the panel 11 and the panel contact unit 100 by comparing the upper image and the lower image in the vertical direction. Thus, the panel 11 can be placed at an accurate position of the panel contact unit 100.
另一方面，面板11的排列位置可包括顯示於面板11的排列標識(十字形狀的標識)或面板11的邊緣形狀。例如，面板11的排列位置可以為矩形形狀的面板11的邊角。並且，面板接觸單元100的排列位置配置於顯示在面板接觸單元100的排列標識(十字形狀的標識)或面板接觸單元100，可以為與面板11的形狀相對應的矩形槽的邊角。 On the other hand, the arrangement position of the panel 11 may include an arrangement mark (a cross-shaped mark) displayed on the panel 11 or an edge shape of the panel 11. For example, the arrangement position of the panel 11 may be a corner of the panel 11 having a rectangular shape. In addition, the arrangement position of the panel contact unit 100 is arranged at the corners of the rectangular grooves corresponding to the shape of the panel 11.
圖5為示出圖2所示的移送單元400的圖。 FIG. 5 is a diagram showing the transfer unit 400 shown in FIG. 2.
參照圖2及圖5，移送單元400在與水平面平行的平面上移送上下視角攝像頭300。具體地，移送單元400配置於面板11與面板接觸單元100之間，上述面板11藉由面板拾取單元200配置於面板接觸單元100的上部，使上下視角攝像頭300在面板11或與面板接觸單元100平行的平面412上進行直線運動。移送單元400與框架13相連接並被支撐。 2 and 5, the transfer unit 400 transfers the upper and lower viewing angle cameras 300 on a plane parallel to the horizontal plane. Specifically, the transfer unit 400 is disposed between the panel 11 and the panel contact unit 100, and the panel 11 is disposed on the upper portion of the panel contact unit 100 by the panel pickup unit 200, so that the upper and lower viewing angle cameras 300 are on the panel 11 or the panel contact unit 100. A linear motion is performed on the parallel plane 412. The transfer unit 400 is connected to and supported by the frame 13.
移送單元400可包括第一移送部410和第二移送部430。第一移送部410可沿著平面412上的第一方向414移送上下視角攝像頭300。第二移送部430可沿著與平面412上的第一方向414交叉的第二方向432移送上下視角攝像頭300。其中，第一方向414和第二方向432可正交。 The transfer unit 400 may include a first transfer portion 410 and a second transfer portion 430. The first transfer unit 410 may transfer the upper and lower viewing angle cameras 300 along the first direction 414 on the plane 412. The second transfer unit 430 may transfer the upper and lower viewing angle cameras 300 along a second direction 432 that intersects the first direction 414 on the plane 412. The first direction 414 and the second direction 432 may be orthogonal.
第一移送部410和第二移送部430在平面412上移送上下視角攝像頭300，因而面板11可藉由面板拾取單元200按原狀下降到面板接觸單元100並放置。因此，在面板11向面板接觸單元100進行移動並放置的過程中，不會在面板11與面板接觸單元100之間產生排列誤差。 The first transfer unit 410 and the second transfer unit 430 transfer the upper and lower viewing angle cameras 300 on the plane 412, so the panel 11 can be lowered to the panel contact unit 100 and placed by the panel pickup unit 200 as it is. Therefore, during the process of moving and placing the panel 11 to the panel contact unit 100, no alignment error will be generated between the panel 11 and the panel contact unit 100.
作為一實施例，為了使上下視角攝像頭300在平面412上進行移動，第一移送部410可包括第一促動器411、第一螺栓413及第一螺母415。第一促動器411可使第一螺栓413進行旋轉驅動。由此，第一螺母415可沿著第一方向414進行直線運動。上下視角攝像頭300可藉由第一連接支架416與第一螺母415相連接。因此，上下視角攝像頭300可沿著第一方向414被移送。 As an embodiment, in order to move the camera 300 with the upper and lower viewing angles on the plane 412, the first transfer unit 410 may include a first actuator 411, a first bolt 413, and a first nut 415. The first actuator 411 can rotate the first bolt 413. Thereby, the first nut 415 can move linearly along the first direction 414. The upper and lower viewing angle camera 300 may be connected to the first nut 415 through a first connection bracket 416. Therefore, the upper and lower viewing angle cameras 300 can be moved along the first direction 414.
第二移送部430可包括第二促動器431、第二螺栓433及第二螺母435。第二促動器431可使第二螺栓433進行旋轉驅動。由此，第二螺母435可沿著第二方向432進行直線運動。因此，上下視角攝像頭300可沿著第一方向414及第二方向432中的至少一個方向被移送。 The second transfer portion 430 may include a second actuator 431, a second bolt 433, and a second nut 435. The second actuator 431 can rotate and drive the second bolt 433. Thereby, the second nut 435 can move linearly along the second direction 432. Therefore, the upper and lower viewing angle cameras 300 can be moved along at least one of the first direction 414 and the second direction 432.
圖6至圖9為示出圖2所示的高度調節單元500的圖。 6 to 9 are diagrams showing the height adjustment unit 500 shown in FIG. 2.
參照圖6至圖9，高度調節單元500可配置於移送單元400與上下視角攝像頭300之間。例如，高度調節單元500的一側可與第一連接支架416相連接，另一側可藉由第二連接支架570與上下視角攝像頭300相連接。 6 to 9, the height adjustment unit 500 may be disposed between the transfer unit 400 and the upper and lower viewing angle cameras 300. For example, one side of the height adjustment unit 500 may be connected to the first connection bracket 416, and the other side may be connected to the upper and lower viewing angle cameras 300 through the second connection bracket 570.
高度調節單元500可包括第一引導部510、第二引導部530及固定部550。第一引導部510可藉由第一連接支架416與移送單元400相連接。第二引導部530以與第一引導部510相向的方式配置，並可沿著第一引導部510的上下方向進行滑動。固定部550可配置於第一引導部510的側面。為了阻止第二引導部530的滑動，固定部550可固定第一引導部510和第二引導部530。 The height adjustment unit 500 may include a first guide portion 510, a second guide portion 530, and a fixing portion 550. The first guide portion 510 can be connected to the transfer unit 400 through a first connection bracket 416. The second guide portion 530 is disposed so as to face the first guide portion 510 and is slidable along the vertical direction of the first guide portion 510. The fixing portion 550 may be disposed on a side surface of the first guide portion 510. In order to prevent the second guide portion 530 from sliding, the fixing portion 550 may fix the first guide portion 510 and the second guide portion 530.
並且，高度調節單元500還可包括第一突出部520、第二突出部540及高度調整部560。第一突出部520可配置於與固定部550隔開的第一引導部510的側面。第二突出部540可配置於第二引導部530的側面。第二突出部540的至少一部分可沿著上下方向與第一突出部520重疊。 In addition, the height adjusting unit 500 may further include a first protruding portion 520, a second protruding portion 540, and a height adjusting portion 560. The first protruding portion 520 may be disposed on a side surface of the first guide portion 510 spaced from the fixing portion 550. The second protruding portion 540 may be disposed on a side surface of the second guide portion 530. At least a part of the second protruding portion 540 may overlap the first protruding portion 520 in the vertical direction.
高度調整部560可與第一突出部520相連接。高度調整部560可在第二突出部540的下部調整第二突出部540的上下高度。高度調整部560可包括調整柱561和外罩563。調整柱561能夠以可移動的方式貫通第一突出部520。外罩563能夠以包圍調整柱561的方式配置。 The height adjusting portion 560 may be connected to the first protruding portion 520. The height adjusting portion 560 can adjust the height of the second protruding portion 540 at the lower portion of the second protruding portion 540. The height adjustment part 560 may include an adjustment post 561 and a cover 563. The adjustment post 561 can penetrate the first protrusion 520 in a movable manner. The cover 563 can be arranged so as to surround the adjustment post 561.
作為一實施例，外罩563可調節長度。若調整柱561具有規定長度，則外罩563可配置於內部的下部面。因此，若向外罩563加壓，則調整柱561可使第二突出部540上升。 As an embodiment, the outer cover 563 is adjustable in length. If the adjustment post 561 has a predetermined length, the outer cover 563 can be arranged on the lower surface inside. Therefore, if the outer cover 563 is pressurized, the adjustment post 561 can raise the second protruding portion 540.
作為另一實施例，外罩563或調整柱561與第一突出部520螺紋連接。因此，可藉由外罩563或調整柱561的旋轉使第二突出部540上升。 As another embodiment, the outer cover 563 or the adjustment post 561 is screwed to the first protrusion 520. Therefore, the second protruding portion 540 can be raised by the rotation of the cover 563 or the adjustment post 561.
另一方面，第一引導部510可具有朝向第二引導部530突出的第一引導突起511。第一引導突起511可沿著面板11的垂直直線延伸。第二引導部530可具有朝向第一引導部510突出的多個第二引導突起531。第二引導突起531可沿著第一引導突起511的延伸方向延伸。第二引導突起531可配置於第二引導部530的邊緣。第二引導突起531可包圍第一引導突起511的外側面。因此，被固定部550 加壓的第二引導突起531可緊貼於第一引導突起511並被固定。 On the other hand, the first guide portion 510 may have a first guide protrusion 511 protruding toward the second guide portion 530. The first guide protrusion 511 may extend along a vertical straight line of the panel 11. The second guide portion 530 may have a plurality of second guide protrusions 531 protruding toward the first guide portion 510. The second guide protrusion 531 may extend along an extending direction of the first guide protrusion 511. The second guide protrusion 531 may be disposed on an edge of the second guide portion 530. The second guide protrusion 531 may surround an outer side surface of the first guide protrusion 511. Therefore, the second guide protrusion 531 pressurized by the fixing portion 550 can abut the first guide protrusion 511 and be fixed.
並且，第一引導部510和第二引導部530還可具有用於螺栓連接的緊固件533。緊固件533藉由與螺栓(未圖示)相連接來固定第一引導部510和第二引導部530。 In addition, the first guide portion 510 and the second guide portion 530 may further include a fastener 533 for bolt connection. The fastener 533 is connected to a bolt (not shown) to fix the first guide portion 510 and the second guide portion 530.
固定部550可包括固定支架551和固定用緊固單元553。固定支架551的一側可固定於第一引導部510。固定支架551可具有沿著第一引導突起511延伸的長槽。固定用緊固單元553可與固定支架551及第二引導部530中的至少一個螺紋結合。固定用緊固單元553可藉由與固定支架551及第二引導部530相結合來固定第二引導部530。亦即，固定用緊固單元553向第二引導突起531加壓來緊貼於第一引導突起511。由此，第二引導部530可被固定。 The fixing portion 550 may include a fixing bracket 551 and a fixing fastening unit 553. One side of the fixing bracket 551 may be fixed to the first guide portion 510. The fixing bracket 551 may have a long groove extending along the first guide protrusion 511. The fixing fastening unit 553 may be screwed with at least one of the fixing bracket 551 and the second guide portion 530. The fixing fastening unit 553 can fix the second guide portion 530 by being combined with the fixing bracket 551 and the second guide portion 530. That is, the fixing fastening unit 553 pressurizes the second guide protrusion 531 to closely contact the first guide protrusion 511. Thereby, the second guide portion 530 can be fixed.
高度調節單元500可在面板11與面板接觸單元100之間微細且精密地調節上下視角攝像頭300的高度。例如，若高度調整部560的調整柱561上升，則可使第二突出部540上升。若第二突出部540上升至適當的高度，則可利用固定部550固定第一引導部510及第二引導部530。 The height adjustment unit 500 can finely and precisely adjust the height of the upper and lower viewing angle cameras 300 between the panel 11 and the panel contact unit 100. For example, if the adjustment post 561 of the height adjustment part 560 is raised, the second protrusion part 540 can be raised. When the second protruding portion 540 rises to an appropriate height, the first guide portion 510 and the second guide portion 530 can be fixed by the fixing portion 550.
圖10及圖11為示出本發明另一實施例的面板點燈檢查裝置10的圖。 10 and 11 are diagrams showing a panel lighting inspection device 10 according to another embodiment of the present invention.
參照圖10及圖11，本發明另一實施例的面板點燈檢查裝置10可包括一對上下視角攝像頭300、距離調節單元500及移送單元400。 Referring to FIG. 10 and FIG. 11, a panel lighting inspection device 10 according to another embodiment of the present invention may include a pair of upper and lower viewing angle cameras 300, a distance adjustment unit 500 and a transfer unit 400.
一對上下視角攝像頭300可配置於同一平面上。亦 即，一對上下視角攝像頭300在同一平面上以相互隔開的方式配置。一對上下視角攝像頭300可各自配置於面板11與面板接觸單元100之間。對上下視角攝像頭300的詳細說明如上所述。 A pair of up and down view cameras 300 may be disposed on the same plane. That is, a pair of up and down viewing angle cameras 300 are arranged on the same plane and spaced apart from each other. A pair of upper and lower viewing angle cameras 300 may be respectively disposed between the panel 11 and the panel contact unit 100. The detailed description of the up and down viewing angle camera 300 is as described above.
並且，距離調節單元500可配置在與一對上下視角攝像頭300相同的平面上。因此，距離調節單元500可調節一對上下視角攝像頭300的平面上的距離。距離調節單元500可微細地調整一對上下視角攝像頭300在平面上的位置。其結構實際上與距離調節單元500相同。其差距在於，距離調節單元500用於調節水平面上的上下視角攝像頭300a、300b的距離，高度調節單元500用於調節垂直於水平面的垂直面上的上下視角攝像頭330a、300b的距離。因此，距離調節單元500和高度調節單元500具有相同的元件符號500。 In addition, the distance adjustment unit 500 may be disposed on the same plane as the pair of up and down viewing angle cameras 300. Therefore, the distance adjusting unit 500 can adjust the distance on the plane of the pair of up and down viewing angle cameras 300. The distance adjusting unit 500 can finely adjust the positions of the pair of up and down viewing angle cameras 300 on a plane. Its structure is actually the same as the distance adjustment unit 500. The difference lies in that the distance adjusting unit 500 is used to adjust the distance of the upper and lower viewing angle cameras 300a, 300b on the horizontal plane, and the height adjusting unit 500 is used to adjust the distance of the upper and lower viewing angle cameras 330a, 300b on the vertical plane perpendicular to the horizontal plane. Therefore, the distance adjustment unit 500 and the height adjustment unit 500 have the same element symbol 500.
距離調節單元500a可藉由第二連接支架570b與上下視角攝像頭300b相連接。並且，距離調節單元500b可藉由第二連接支架570a與上下視角攝像頭300a相連接。亦即，為了使一對距離調節單元500與一對上下視角攝像頭300相連接，第二連接支架570a、570b可在與一對上下視角攝像頭300相同的平面上延伸。 The distance adjusting unit 500a may be connected to the up-down viewing angle camera 300b through the second connection bracket 570b. In addition, the distance adjustment unit 500b may be connected to the upper and lower viewing angle cameras 300a through the second connection bracket 570a. That is, in order to connect the pair of distance adjustment units 500 with the pair of up and down view cameras 300, the second connection brackets 570a and 570b may extend on the same plane as the pair of up and down view cameras 300.
一對距離調節單元500可藉由第一連接支架416與移送單元400相連接。因此，一對上下視角攝像頭300可藉由移送單元400同時在平面上進行移動。其中，一對上下視角攝像頭300可沿著移送單元400的長度方向進行移動。 The pair of distance adjusting units 500 can be connected to the transfer unit 400 through the first connection bracket 416. Therefore, a pair of up and down view cameras 300 can be moved on a plane at the same time by the transfer unit 400. Among them, a pair of up and down view cameras 300 can be moved along the length direction of the transfer unit 400.
另一方面，一對距離調節單元500可分別與一對上下視角攝像頭300相連接。因此，可沿著移送單元400的長度方向和所垂直的方向調節一對上下視角攝像頭300的各自距離。亦即，可使一對上下視角攝像頭300中的1台視角攝像頭300a和另1台視角攝像頭300b的微細調整距離互不相同。可參照上述第一移送部410或第二移送部430的結構來理解移送單元400的結構。 On the other hand, a pair of distance adjusting units 500 may be connected to a pair of up and down viewing angle cameras 300, respectively. Therefore, the respective distances of the pair of upper and lower viewing angle cameras 300 can be adjusted along the length direction and the vertical direction of the transfer unit 400. That is, the fine adjustment distances of one perspective camera 300a and the other perspective camera 300b of the pair of upper and lower perspective cameras 300 may be different from each other. The structure of the transfer unit 400 can be understood with reference to the structure of the first transfer unit 410 or the second transfer unit 430 described above.
以上，根據上述實施例對由本發明人實現的發明進行了詳細說明，但本發明並不局限於上述實施例，在不脫離其主旨的範圍內，可進行多種變更。 In the foregoing, the invention realized by the present inventors has been described in detail based on the above embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit thereof.
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| KR1020160156315A KR101759470B1 (en) | 2016-11-23 | 2016-11-23 | The lighting test apparatus for panel |
| ??10-2016-0156315 | 2016-11-23 |
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| CN114113054B (en) * | 2021-10-29 | 2024-05-07 | 合肥维信诺科技有限公司 | Stamping test analysis device and stamping test analysis method |
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| US20020069550A1 (en) * | 2000-12-12 | 2002-06-13 | Michikazu Noguchi | Method of alignment between sheet materials, method of alignment, substrate assembling method and aligning apparatus |
| CN201503260U (en) * | 2009-10-12 | 2010-06-09 | 华南理工大学 | Dual-lens image acquisition device for reference detection |
| US20110187855A1 (en) * | 2008-10-01 | 2011-08-04 | Saint-Gobain Glass France | Device for analysing the surface of a substrate |
| TWM454539U (en) * | 2013-02-04 | 2013-06-01 | Utechzone Co Ltd | For the object appearance of the image sensing device and its system |
| TW201324668A (en) * | 2011-12-08 | 2013-06-16 | Metal Ind Res & Dev Ct | Alignment method for assembling substrates in different spaces without fiducial mark and its system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101140726B (en) * | 2007-10-22 | 2010-06-09 | 友达光电股份有限公司 | Panel lighting test machine and detecting method thereof |
| KR100958204B1 (en) * | 2008-08-21 | 2010-05-14 | 티에스씨멤시스(주) | Method and apparatus for inspecting of flat display panel |
| JP2012068032A (en) * | 2010-09-21 | 2012-04-05 | Tesetsuku:Kk | Tcp testing device |
| CN203288214U (en) * | 2013-04-24 | 2013-11-13 | 四川虹视显示技术有限公司 | OLED detecting device |
| KR20150006512A (en) * | 2013-07-08 | 2015-01-19 | 세메스 주식회사 | Apparatus for inspecting display cells |
| KR101362329B1 (en) * | 2013-09-12 | 2014-02-12 | 한동희 | Inspecting apparatus of pannel for display |
| KR101618792B1 (en) | 2014-11-11 | 2016-05-09 | 주식회사 트윔 | Apparatus for aligning panel |
| CN204964652U (en) * | 2015-09-21 | 2016-01-13 | 蒋海兵 | Intelligent terminal automatic test equipment |
-
2016
- 2016-11-23 KR KR1020160156315A patent/KR101759470B1/en active IP Right Grant
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2017
- 2017-11-14 CN CN201711125192.9A patent/CN108091287B/en not_active Expired - Fee Related
- 2017-11-15 TW TW106139503A patent/TWI661190B/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020069550A1 (en) * | 2000-12-12 | 2002-06-13 | Michikazu Noguchi | Method of alignment between sheet materials, method of alignment, substrate assembling method and aligning apparatus |
| US20110187855A1 (en) * | 2008-10-01 | 2011-08-04 | Saint-Gobain Glass France | Device for analysing the surface of a substrate |
| CN201503260U (en) * | 2009-10-12 | 2010-06-09 | 华南理工大学 | Dual-lens image acquisition device for reference detection |
| TW201324668A (en) * | 2011-12-08 | 2013-06-16 | Metal Ind Res & Dev Ct | Alignment method for assembling substrates in different spaces without fiducial mark and its system |
| TWM454539U (en) * | 2013-02-04 | 2013-06-01 | Utechzone Co Ltd | For the object appearance of the image sensing device and its system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101759470B1 (en) | 2017-07-19 |
| CN108091287A (en) | 2018-05-29 |
| CN108091287B (en) | 2021-06-08 |
| TW201833534A (en) | 2018-09-16 |
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