TWI252315B - Inspection apparatus for flat display panel - Google Patents

Inspection apparatus for flat display panel Download PDF

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Publication number
TWI252315B
TWI252315B TW93128350A TW93128350A TWI252315B TW I252315 B TWI252315 B TW I252315B TW 93128350 A TW93128350 A TW 93128350A TW 93128350 A TW93128350 A TW 93128350A TW I252315 B TWI252315 B TW I252315B
Authority
TW
Taiwan
Prior art keywords
panel
inspection apparatus
data
probes
frame
Prior art date
Application number
TW93128350A
Other languages
Chinese (zh)
Other versions
TW200532203A (en
Inventor
Chae-Yong Lim
Jae-Jeong Lim
Tae-Ho Kim
Mi-Young Kwon
Jae-Hwan Kang
Original Assignee
De & T Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020040022379A external-priority patent/KR100560160B1/en
Priority claimed from KR1020040022380A external-priority patent/KR100560162B1/en
Priority claimed from KR1020040025824A external-priority patent/KR20050100748A/en
Application filed by De & T Co Ltd filed Critical De & T Co Ltd
Publication of TW200532203A publication Critical patent/TW200532203A/en
Application granted granted Critical
Publication of TWI252315B publication Critical patent/TWI252315B/en

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Abstract

An inspection apparatus for a flat display panel a panel comprising a panel inspection part to inspect electrical defects of a panel by applying electric power to the panel, a panel conveying part to load or unload the panel, and a panel feeding part to feed the panel to the panel conveying part. The inspection apparatus being designed to minimize occurrence of backlash in a rotation of a frame, and to enable the frame to rotate with a reduced velocity when starting or stopping the rotation of the frame, so that even a large panel mounted on the stage can be effectively protected by restricting impact and vibration. Furthermore, a driving means is positioned on the carriers, thereby preventing the abnormal operation of the panel conveying part possibly caused by broken pieces of the glass panel. Furthermore, a data plate and a gate base are movably mounted on the stage, so that locations of data probes and gate probes can be easily established according to the size of the panel, thereby minimizing consumption of time and manpower for replacing the adapter and aligning the probes.

Description

丄厶J 丄厶J 觸堅 。”疋設置於該承载臺上表面之縱向位丄厶J 丄厶J touches the hard.疋Set the longitudinal position of the upper surface of the platform

針部,各朗探針部-含有1針,以對Z ;:::該轉,該第,裝置係用以使該資料板沿 8·如U她圍第7項所述之平面顯示器面板檢測裝置,並中 該閘板係設置於該承載臺上,使該資料板可沿該承載臺上I該 導執進行水平方向之移動,且該面板檢測部更包含有一第二傳 輸襄置’以使·板沿著其他導執移動。 9·如申sf專利範圍第8項所述之平面顯示器面板檢測裝置,其中 該面板檢測部包含有二面對面之閘板,係設置於該承載臺上。 10.如申請細贿7項絲8項所述之平面顯示器面板檢測裝 置,其中各該第-傳輸裝置分別包含有一飼服馬達、一螺旋轴 及-傳輸塊,該舰馬達係設置於該基台上,並帶動該螺_ 之轉動’藉由觸飾之轉動以帶麟傳輸塊之線性移動,並 傳輸該伺服馬達之動力至該資料板及該閘板。Needle part, each lang probe part - contains 1 pin, to Z;::: the turn, the first, the device is used to make the data board along the 8th, such as U She, the flat display panel described in item 7 a detecting device, wherein the shutter is disposed on the carrying platform, so that the data plate can be moved horizontally along the guiding platform, and the panel detecting portion further includes a second transmitting device To move the board along other guides. The flat panel display panel detecting device of claim 8, wherein the panel detecting portion comprises two face-to-face shutters disposed on the carrier. 10. The flat panel display device according to claim 8, wherein each of the first transmission devices comprises a feeding motor, a screw shaft and a transmission block, and the ship motor is disposed on the base On the stage, the rotation of the screw _ is rotated by the rotation of the contact to linearly move the transmission block, and the power of the servo motor is transmitted to the data plate and the shutter.

U.如申請專利範圍第7項所述之平面顯示器面板檢測裝置,其中 該面板檢測部更包含有一旋轉裝置,該旋轉装置係與該第—傳 輸裝置連結’以使該資料板旋轉D Η.—種平面顯示器面板檢測裝置’其包含有:一面板檢測部、一 面板傳輸部及一面板供給部,該面板檢測部係藉由提供電源至 一面板,以進行該面板之電性檢測,該面板傳輸部是用以將待 29 檢測之該面板承載至該面板檢測部上,或當該面板檢測完畢 後’將該面板卸下’該面板供給部係用以提供該面板至該面板 傳輸部,其中該面板檢測部包含有: -資料板、-個以上之閘板及—第—傳輸裝置,該資料板 係設置於該承載臺之上表面,以沿著該承載臺上之該導執進行 縱向的移動,該面板傳輸部係將該面板置於該承載臺上,該資 料板包含有複數個資料探針部,各該資料探針部分別包含有一 二貝料針,以分別對應到該面板上之複數個接觸墊,該閘板是設 置於該承載臺上表面之縱向位置上’其包含有複數個閘探針 部,各該閘探針部皆包含有一閘針,以對應到該面板上之各該 接觸墊,該第一傳輸裝置係用以使該資料板沿著該導軌移動。 13. 如申請專利範圍第12項所述之平面顯示器面板檢測裝置,其 中該閘板係設置於該承載臺上,使該資料板沿著該承載臺上之 導軌進行水平方向之移動’且該面板檢測部更包含有一第二傳 輪裝置,以使該閘板沿著其它導軌移動。 14. 如申請專利範圍第13項所述之平面顯示器面板檢測裝置,其 中該面板檢測部包含有二面對面之閘板,係設置於該承載臺 上。 15. 如申請專利範圍第12項或第13項所述之平面顯示器面板檢剛 裝置,其中各該第一傳輸裝置分別包含有一伺服馬達、一螺旋 軸及一傳輸塊,該伺服馬達係設置於該基台上,並帶動該螺旋 軸之轉動,藉由該螺旋軸之轉動以帶動該傳輸塊之線性移動, 並傳輸該伺服馬達之動力至該資料板及該閘板。 16‘如申請專利範圍第12項所述之平面顯示器面板檢測裝置,其 中該面板檢測部更包含有一旋轉裝置,該旋轉裝置係與該第一 傳輸裝置連結,以使該資料板旋轉。 17. —種平面顯示器面板檢測裝置,其包含有·· 一面板供給部,其包括有:一基座係設置於一基台上,且 沿著一鉸鏈旋轉,一承載臺係設置於該基座之一側,且置放有 一面板’一词服馬達係設置於該基台之上表面,一螺旋轴係連 接於該伺服馬達,當該伺服馬達轉動時,以帶動一傳輸塊作線 性的移動,及一旋轉減速部係用以將該傳輸塊的線性移動轉換 為該基座的旋轉移動; 一面板傳輸部’其包括有:-第-承載裝置、—第二承載 裝置、-線性购裝置及—個以上之LM導軌,各該承載裝置 上置放有觀祕供給部傳輸過來之該面板,魏性驅動裝置 包含有複數個雜馬達’各該祕馬達細定於鄕—承載裝 置及該第二承載裝置之上方,複數個移動件係設置於該線料 達上,複數個固定磁鐵係用以引導該移動件之移動該L 軌是分別設置_第—承魏纽鮮二承置之下方,以 導引該第-承魏置及該第二承載裝置之移動;及 一面板檢測部,其包括有:―資料板、—個以上之問板及 31 1252315 :第一傳輸裝置,該資料板係設置於該承載臺之上表面以沿 著該承載臺上之稱執進行縱⑽移動,該面板傳輸部係將該 面板置於該承載臺上,該資料板包含有複數個資料探針部,各 該資料探針部分別包含有一資料針,以分別對應到該面板上之 複數個接轉,關板是設置於該承上表面之縱向位置 上,其包含有複數個閘探針部,各該閘探針部皆包含有一閘 針,以對應到該面板上之各該接觸墊,該第一傳輸裝置係用以 使該資料板沿著該導軌移動。 18. 如申請專利範圍第17項所述之平面顯示器面板檢測裝置,其 中該旋轉減速部包含有一導軌及一旋轉托架,該導軌係設置於 該基座之一側,該旋轉托架之一側係以可移動的關係設置於該 導軌上,而另一側係以可旋轉之關係連接於該傳輸塊。 19. 如申請專利範圍第17項所述之平面顯示器面板檢測裝置,其 中該面板傳輸部更包含有複數個支樓元件,以支樓該固定磁鐵 及該LM導軌之後部。 20. 如申請專利範圍第17項所述之平面顯示器面板檢測裝置,其 中該閘板係設置於該承載臺上’使該資料板沿著該承載臺上之 導軌進行水平方向之移動,且該面板檢測部更包含有一第二傳 輸裝置,以使該閘板沿著其它導轨移動。 21. 如申請專利範圍第20項所述之平面顯示器面板檢測裝置,其 中該面板檢測部包含有二面對面之閘板,係設置於該承載臺 32 22.如申請專利範圍第】7項或第2〇項所述之平 驻罢钍丄 ,、,'負不h面板檢帛,j 裝置’其t各該第-傳輸裝置分別包含有1服馬達、—螺焚 軸及一傳輸塊,服馬達係設置於絲台上,並帶動該辦 軸之轉動,藉由該螺旋軸之轉動以帶動該傳輸塊之線性移動, 並傳輸該伺服馬達之動力至該資料板及該閘板。 23.如申請專利範圍第π項所述之平面顯示器面板檢測裝置,其 中該面板檢測部更包含有一旋轉裝置,該旋轉裝置係與該第— 傳輸裝置連結,以使該資料板旋轉。The flat panel display panel detecting device of claim 7, wherein the panel detecting portion further comprises a rotating device coupled to the first transmitting device to rotate the data plate D. a flat panel display panel detecting device includes: a panel detecting portion, a panel transmitting portion, and a panel supplying portion, wherein the panel detecting portion performs electrical detection of the panel by supplying power to a panel. The panel transmission portion is configured to carry the panel to be detected by 29 to the panel detecting portion, or to remove the panel after the panel is detected, the panel supply portion is configured to provide the panel to the panel transmission portion The panel detecting portion includes: - a data board, a plurality of shutters, and a - a first transmission device, the data sheet is disposed on an upper surface of the loading platform to follow the guide on the loading platform Performing longitudinal movement, the panel transmission portion is configured to place the panel on the carrying platform, the data sheet includes a plurality of data probe portions, and each of the data probe portions respectively includes a two-beet pin Corresponding to a plurality of contact pads on the panel respectively, the shutter is disposed at a longitudinal position of the upper surface of the carrier, and includes a plurality of gate probe portions, each of the gate probe portions including a gate A needle is coupled to each of the contact pads on the panel, the first transport device for moving the data sheet along the rail. 13. The flat panel display panel detecting device of claim 12, wherein the shutter is disposed on the carrying platform to move the data sheet along a guide rail on the loading platform in a horizontal direction, and the The panel detecting portion further includes a second transfer device to move the shutter along the other guide rails. 14. The flat panel display panel detecting device of claim 13, wherein the panel detecting portion comprises two face-to-face shutters disposed on the carrier. The planar display panel inspection device of claim 12, wherein each of the first transmission devices comprises a servo motor, a screw shaft and a transport block, wherein the servo motor is disposed on The base shaft drives the rotation of the screw shaft, and the rotation of the screw shaft drives the linear movement of the transmission block, and transmits the power of the servo motor to the data plate and the shutter. The panel display panel detecting device of claim 12, wherein the panel detecting portion further comprises a rotating device coupled to the first transmitting device to rotate the material plate. 17. A flat panel display panel detecting device, comprising: a panel supply portion, comprising: a base system disposed on a base and rotating along a hinge, a loading platform being disposed on the base One side of the seat, and a panel is placed. The word motor is disposed on the upper surface of the base. A screw shaft is coupled to the servo motor. When the servo motor rotates, a transport block is linearly driven. Moving, and a rotating deceleration portion for converting linear movement of the transport block into rotational movement of the base; a panel transmission portion 'which includes: - a first carrier, a second carrier, - a linear purchase The device and one or more LM guides are disposed on each of the carrying devices with the panel transmitted by the viewing supply unit, and the Wei driving device includes a plurality of hybrid motors, each of which is fixed to the carrying device and Above the second carrying device, a plurality of moving parts are disposed on the wire material, and a plurality of fixed magnets are used to guide the moving of the moving parts. The L-tracks are respectively set to be placed separately. Below, to Introducing the movement of the first bearing device and the second carrying device; and a panel detecting portion comprising: a data board, a plurality of boards, and 31 1252315: a first transmission device, the data board setting The upper surface of the carrying platform is longitudinally (10) moved along a position on the carrying platform, and the panel transporting portion places the panel on the carrying platform, the data plate includes a plurality of data probe portions, each of which The data probe portions respectively include a data pin to respectively correspond to a plurality of rotations on the panel, and the closing plate is disposed at a longitudinal position of the receiving surface, and includes a plurality of gate probe portions, each of which Each of the gate probe portions includes a brake pin to correspond to each of the contact pads on the panel, and the first transport device is configured to move the data plate along the guide rail. The flat display panel detecting device of claim 17, wherein the rotating speed reducing portion comprises a rail and a rotating bracket, the rail is disposed on one side of the base, and one of the rotating brackets The sideways are disposed on the rail in a movable relationship and the other side is coupled to the transport block in a rotatable relationship. 19. The flat panel display panel detection device of claim 17, wherein the panel transmission portion further comprises a plurality of branch building members for supporting the fixed magnet and the rear portion of the LM rail. 20. The flat panel display panel detecting device of claim 17, wherein the shutter is disposed on the carrying platform to move the data sheet in a horizontal direction along a rail on the loading platform, and the The panel detecting portion further includes a second transmitting device to move the shutter along the other rails. 21. The flat panel display panel detecting device according to claim 20, wherein the panel detecting portion includes two face-to-face shutters disposed on the carrying platform 32. As claimed in claim 7 or 2) The slamming of the slogan, , 'negative not panel inspection, j device', each of the first transmission devices respectively contains a service motor, a screw burning shaft and a transport block, service The motor is disposed on the wire table and drives the rotation of the shaft. The rotation of the screw shaft drives the linear movement of the transmission block, and transmits the power of the servo motor to the data plate and the shutter. The flat panel display panel detecting device of claim π, wherein the panel detecting portion further comprises a rotating device coupled to the first transmitting device to rotate the material plate.

TW93128350A 2004-03-31 2004-09-17 Inspection apparatus for flat display panel TWI252315B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020040022379A KR100560160B1 (en) 2004-03-31 2004-03-31 Flat panel display tester
KR1020040022380A KR100560162B1 (en) 2004-03-31 2004-03-31 Flat panel display tester
KR1020040025824A KR20050100748A (en) 2004-04-14 2004-04-14 Flat display panel transportation apparatus

Publications (2)

Publication Number Publication Date
TW200532203A TW200532203A (en) 2005-10-01
TWI252315B true TWI252315B (en) 2006-04-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW93128350A TWI252315B (en) 2004-03-31 2004-09-17 Inspection apparatus for flat display panel

Country Status (2)

Country Link
CN (1) CN100516844C (en)
TW (1) TWI252315B (en)

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CN102122479B (en) * 2010-12-20 2012-12-19 东莞宏威数码机械有限公司 Detection device for display screen
CN102183530A (en) * 2011-05-02 2011-09-14 苏州工业园区高登威科技有限公司 Adjustable charge coupled device (CCD) optical check device
CN105044949B (en) * 2015-09-17 2018-03-06 昆山精讯电子技术有限公司 Rotary table and display panel testing
CN105355162B (en) * 2015-11-30 2018-06-05 惠州市德赛自动化技术有限公司 A kind of display screen detection gauge and motion platform
CN108512979A (en) * 2017-02-28 2018-09-07 上海微电子装备(集团)股份有限公司 automatic electrifying device and method
CN107131898B (en) * 2017-06-14 2023-10-03 珠海格力电器股份有限公司 Environment detection device and environment adjusting equipment
CN107225407A (en) * 2017-07-07 2017-10-03 汉尼康自动化科技(苏州)有限公司 One kind automation on-line unit

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CN100516844C (en) 2009-07-22
CN1677092A (en) 2005-10-05

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