CN1790031A - Workbench for slab display panel detector - Google Patents

Workbench for slab display panel detector Download PDF

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Publication number
CN1790031A
CN1790031A CNA2005100511154A CN200510051115A CN1790031A CN 1790031 A CN1790031 A CN 1790031A CN A2005100511154 A CNA2005100511154 A CN A2005100511154A CN 200510051115 A CN200510051115 A CN 200510051115A CN 1790031 A CN1790031 A CN 1790031A
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CN
China
Prior art keywords
panel display
display board
slide block
base plate
worktable
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2005100511154A
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Chinese (zh)
Inventor
金泰镐
张性敏
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DE&T Co Ltd
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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
Application filed by DE&T Co Ltd filed Critical DE&T Co Ltd
Publication of CN1790031A publication Critical patent/CN1790031A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/06705Apparatus for holding or moving single probes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

A worktable for a flat display panel tester capable of rapidly and easily setting various sized flat display panels. The worktable includes a base plate and a fixed member installed on the base plate and setting the position of a fiat display panel. The fixed member includes a plurality of blocks, each block including a support closely contacting the lower surface of the flat display panel and the support formed with at least one vacuum hole. The blocks are movably installed on the base plate such that the blocks are arranged and fixed in accordance with the size of the flat display panel. Waste of time and manpower for exchange of components in order to examine different sized flat display panel is prevented and workability and productivity are remarkably increased.

Description

The worktable that is used for panel display board detector
Technical field
The present invention relates to a kind of worktable that is used for panel display board detector, relate more specifically to a kind of worktable that is used for panel display board detector that can guide the check of sniffer by the panel that setting is provided by the outside.
Background technology
Generally speaking, panel display board is that exploitation is used for alternate application in the display device of future generation of the cathode ray tube (CRT) of TV or computer monitor.LCD (LCD), Plasmia indicating panel (PDP) and electroluminescence (EL) display are representational panel display board.
On the other hand, in the manufacture process of panel display board, before the backlight and driving circuit of assembling, want the outward appearance of counter plate to test so that remain in defective in impurity on the panel and stain, the wiring, the homogeneity and the cut of distance all obtains checking between the substrate that connected.Figure 10 is the stereographic map that illustrates traditional panel display board detector, and Figure 11 is the view that illustrates the worktable among Figure 10.
As shown in the figure, traditional panel display board detector comprises: check portion is used for test flat plate display panel P; The transport part (not shown) is used for the panel display board P unloading that panel display board P is loaded on check portion and will have checked; And feedway (provider) 130, be used for panel display board P being provided, receiving the panel display board P checked and the panel display board P that is received is unloaded to the outside to the transport part.
Disclosed as No. the 354th, 103, Korean Patent, the transport part comprises a pair of carrier that is used for loading panel display board on it, and this transport part is by moving a pair of carrier to intersecting the loading and unloading that carries out panel display board simultaneously mutually.
Check portion comprises: sniffer 110, have at the bottom of the Data Base that is used to contact contact pad designed contact point 111 and grid substrate 112, this contact pad designed side that is arranged at panel display board is so that data line in being arranged on panel display board and gate line provide power supply; And worktable 120, this worktable is used to set the panel display board that is transmitted by carrier, and panel display board is moved to sniffer 110, contacts with sniffer 110 with the guiding panel display board.
Worktable 120 comprises: fixed part 122 is arranged on the base plate 121 and panel display board P is set on this fixed part.Base plate 121 is by being installed on drive divisions 123 below the base plate 121 and being rotated and laterally and vertically move.
Because fixed part 122 holds and the fixing panel display board P that is provided, but because its structure is finalized the design, therefore traditional worktable 120 is the panel display board of specific dimensions fixedly.
Therefore, when check flat plates with different sizes display panel, fixed part 122 and base plate 121 must be changed, and waste manpower and time.As a result, processibility and throughput rate all can variation.
Summary of the invention
Therefore, the present invention be more than having considered and/or the situation of other problems under finish, and one object of the present invention has been to provide a kind of worktable that can regulate the panel display board detector of fixed part size according to the size of panel display board, in order to promptly to set the flat plates with different sizes display panel.
According to the present invention, above-mentioned and other purpose can realize by the following worktable that is used for panel display board detector, this worktable comprises base plate and is installed on the base plate and sets the fixed part of panel display board position, this fixed part comprises a plurality of slide blocks (block), each slide block includes the stilt that closely contacts with the lower surface of panel display board, this stilt is formed with at least one vacuum hole, wherein, these slide blocks are installed on the base plate movably, and this makes slide block to arrange and fixing according to the size of panel display board.
According to the present invention, above-mentioned and other purpose also can realize by the following worktable that is used for panel display board detector, this worktable comprises base plate and is installed on the base plate and sets the fixed part of panel display board position, this fixed part comprises: the first fixing fixing slide block of slide block and second, be fixed on the base plate and mutually homeotropic alignment with an angle of corresponding panel display board; Moving slider, with first fixedly slide block be oppositely arranged, and according to the size of panel display board with respect to first fixedly slide block move forward and backward; Transposing slide block, this transposing slide block are installed on first fixedly between slide block and the moving slider, and change according to the size of panel display board; And a plurality of stilts, this stilt is formed at the first fixing fixing upper surface of slide block, moving slider and transposing slide block of slide block and second respectively, closely contacts with the lower surface of panel display board, and has at least one vacuum hole respectively.
According to the present invention, above-mentioned and other purpose can also realize by the following worktable that is used for panel display board detector, this worktable comprises base plate and is installed in the fixed part that is used for setting the panel display board position on the base plate, this fixed part comprises: a plurality of movable plates are installed in it on base plate symmetrically and move with front and back; A plurality of moving sliders are along the track move left and right that movable plate provided; And a plurality of stilts, this stilt be formed at moving slider upper surface, closely contact with the lower surface of panel display board, and have at least one vacuum hole respectively.
According to the present invention, above-mentioned and other purpose can also be finished by the following worktable that is used for panel display board detector, this worktable comprises base plate and is installed on the base plate and sets the fixed part of panel display board position, this fixed part comprises: four fixing slide blocks, and it is installed on the base plate in order to constitute the lower edge of square and support plate display panel; And a plurality of moving sliders, its stack (accumulate) and can move forward and backward with respect to the center of panel display board on fixing slide block; And a plurality of stilts, this stilt be formed at fixedly slide block and moving slider upper surface, closely contact with the lower surface of panel display board, and have a vacuum hole at least.
Description of drawings
By following description and in conjunction with the accompanying drawings to embodiment, purpose of the present invention and advantage will become apparent and easy to understand, in the accompanying drawings:
Fig. 1 is the stereographic map that illustrates according to the worktable of the panel display board detector of first embodiment of the invention;
Fig. 2 is the vertical view that illustrates the operating process of the worktable among Fig. 1;
Fig. 3 is the stereographic map that illustrates according to the worktable of the panel display board detector of second embodiment of the invention;
Fig. 4 is the vertical view that illustrates the operating process of the worktable among Fig. 3;
Fig. 5 is the stereographic map that illustrates according to the worktable of the panel display board detector of third embodiment of the invention;
Fig. 6 is the side view of the worktable among Fig. 5;
Fig. 7 is the vertical view of the worktable among Fig. 5;
Fig. 8 is the stereographic map that illustrates according to the worktable of the panel display board detector of fourth embodiment of the invention;
Fig. 9 is the vertical view that illustrates the operating process of the worktable among Fig. 8;
Figure 10 is the stereographic map that illustrates classic flat-plate display panel detecting device; And
Figure 11 is the stereographic map that illustrates the worktable of the classic flat-plate display panel detecting device among Figure 10.
Embodiment
Hereinafter, with reference to the accompanying drawings the preferred embodiments of the present invention are described in detail.
Fig. 1 is the stereographic map that illustrates according to the worktable of the panel display board detector of first embodiment of the invention, and Fig. 2 is the vertical view that illustrates the operating process of worktable shown in Figure 1.
As shown in the figure, the fixed part 20 that comprises base plate 10 according to the worktable of first embodiment of the invention and be arranged on the base plate 10 and the panel display board position is set.Fixed part 20 comprises a plurality of slide blocks that are used for support plate display panel lower surface, and comes it is arranged and adjusts corresponding to the size of panel display board.Stilt S is arranged at the upper surface of slide block, and closely contacts with the lower surface of panel display board, and, at least one vacuum hole H on each stilt S, all had.
Fixed part 20 comprises: first and second is slide block 21a and 21b fixedly, is fixed on the base plate 10 and the setting that is perpendicular to one another, with one jiao corresponding to panel display board; Moving slider 22, with first fixedly slide block 21a be oppositely arranged; And transposing slide block 23, be arranged at first fixedly between slide block 21a and the moving slider 22.
First fixedly the horizontal length of the length of slide block 21a and panel display board is suitable, and second fixedly the vertical length of the length of slide block 21b and panel display board is suitable.The length of the moving slider 22 and first fixedly length of slide block 21a is suitable, and can along pair of parallel be installed on the base plate 10 track R1 with respect to first fixedly slide block 21a move.
The two ends of transposing slide block 23 are individually fixed in first fixedly on slide block 21a and the moving slider 22 by the screw (not shown).Similarly, when setting small-sized panel display board, moving slider 22 can move to and the suitable position of small-sized panel display board vertical length, by changing the horizontal length that this transposing slide block 23 cooperates small-sized panel display board, thereby be different from traditional worktable, make panel display board under the situation that does not change worktable, to set easily and promptly.
Fig. 3 illustrates the stereographic map according to the worktable of the panel display board detector of second embodiment of the invention, and Fig. 4 illustrates the vertical view of the operating process of the worktable among Fig. 3.As shown in the figure, according to the worktable of this embodiment of the invention first fixedly slide block and second fixedly slide block 21a and 21b, and moving slider 22 all can move along the vertical and lateral.
In other words, in the first embodiment of the present invention, with first fixedly slide block and second fixedly slide block 21a and 21b be fixed on the base plate 10, when setting panel display board, they are used as datum line.As a result, small-sized panel display board can to first fixedly slide block and second fixedly slide block 21a and 21b move.
Yet, in the present embodiment, since first fixedly slide block and second fixedly slide block 21a and 21b can be mobile with moving slider 22, so the flat plates with different sizes display panel can be able to be set in same position, and panel display board can be set on the desired location of base plate 10.
Similarly, in the present embodiment, a pair of shiftable track R2 is slidably mounted on the trapped orbit R1, and trapped orbit R1 is installed on the base plate 10, and first fixedly slide block 21a and moving slider 22 all are slidably mounted on the shiftable track R2.
On the other hand, owing to can utilize above-mentioned track can be easy to be used by those skilled in the art and/or change in the technology of required direction moving slider, therefore multiple change and variation may appear.
Fig. 5 illustrates the stereographic map according to the worktable of the panel display board detector of third embodiment of the invention, and Fig. 6 and Fig. 7 are respectively the side view and the vertical view of worktable among Fig. 5.
As shown in the figure, in worktable according to present embodiment, fixed part 20 comprises that four symmetries are installed in movable plate 24a, 24b, 24c and the 24d on the base plate 10, and a plurality of moving slider 25a, 25b, 25c and 25d that is used for being installed on along track R3 move left and right on movable plate 24a, 24b, 24c and the 24d. Movable plate 24a, 24b, 24c and 24d can move forward and backward along the direction that movable plate 24a, 24b, 24c and 24d face with each other.
Moving slider 25a, 25b, 25c and 25d have the stilt S on surface formed thereon, are used for closely contacting with the lower surface of panel display board.Stilt S is formed with at least one vacuum hole H with the fixed flat planar display panel.
In sum,, that is, move, therefore the panel display board of multiple size can be set on the same position of the core of base plate 10 around common center line vertical and horizontal because moving slider is at four direction.
Fig. 8 illustrates the stereographic map according to the worktable of the panel display board detector of fourth embodiment of the invention, and Fig. 9 illustrates the vertical view of the operating process of the worktable among Fig. 8.
As shown in the figure, in the worktable according to present embodiment, fixed part 20 comprises: four are installed in fixedly slide block 26a, 26b, 26c and the 26d that is used to form square and support plate display panel lower edge on the base plate 10; And be superimposed upon on the fixing slide block with respect to a plurality of moving sliders 27,28 and 29 that slide before and after the panel display board center.
Fixedly slide block 26a, 26b, 26c and 26d and moving slider 27,28 and 29 have stilt S surface formed thereon and that closely contact with the lower surface of panel display board.Stilt S is formed with at least one vacuum hole H.
Moving slider 27,28 and 29 is arranged at four fixedly among slide block 26a, 26b, 26c and the 26d, and on their surface in contact, be formed with a plurality of projections (unlabelled) and groove (unlabelled), so that moving slider 27,28 and 29 can move forward and backward to face mutually.
In other words, moving slider moves according to the size of panel display board, and sets panel display board according to the length and the width of panel display board.Therefore, can easily set the flat plates with different sizes display panel.
Simultaneously, in the above-described embodiments, slide block must rearrange according to the size of panel display board.Owing to the size of these panel display boards is carried out standardization, therefore preferably according to the motion criteriaization of this standard with slide block.
In other words, can on slide block, mark scale basically or various adjustment means are installed thereon, and, because it can become easy to implement by several different methods and the equipment that often utilizes in this area, thereby various changes and variation may appear.
In sum, owing to be used for to set rapidly and easily the panel display board of various sizes according to the worktable of panel display board detector of the present invention, prevented to be used for the time of parts change and the waste of manpower, and improved processibility and throughput rate significantly.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. worktable that is used for panel display board detector, comprise base plate and be installed on the described base plate and set the fixed part of described panel display board position, described fixed part comprises a plurality of slide blocks, each slide block comprises the stilt that closely contacts with the lower surface of described panel display board, and above support is formed with at least one vacuum hole
Wherein, described slide block is installed on the described base plate movably, thereby described slide block is arranged and fixing according to the size of described panel display board.
2. worktable that is used for panel display board detector comprises base plate and is installed on the described base plate and sets the fixed part of described panel display board position, and described fixed part comprises:
The first fixing fixing slide block of slide block and second is fixed on the described base plate and is vertically aligned with each other with an angle of the described panel display board of correspondence; Moving slider, described moving slider be according to the size of described panel display board, be arranged on described first fixedly slide block the opposite and with respect to described first fixedly slide block move forward and backward;
The transposing slide block, described transposing slide block is according to the size of described panel display board, is installed in described first fixedly between slide block and the described moving slider and change; A plurality of stilts, above support is respectively formed at described first fixing fixedly slide block, described moving slider, and the upper surface of described transposing slide block of slide block and described second, closely contact with the lower surface of described panel display board, and have at least one vacuum hole respectively.
3. the worktable that is used for panel display board detector according to claim 2, wherein, described first fixedly slide block and described second fixedly slide block and described moving slider longitudinally reach laterally and move.
4. worktable that is used for panel display board detector comprises base plate and is installed on the described base plate and is used to set the fixed part of described panel display board position, and described fixed part comprises:
A plurality of movable plates are installed on the described base plate symmetrically so that move forward and backward;
A plurality of moving sliders are along being arranged on track on the described movable plate so that move left and right; And
A plurality of stilts, above support are formed on the upper surface of described moving slider, closely contact with the lower surface of described panel display board, and have at least one vacuum hole respectively.
5. worktable that is used for panel display board detector comprises base plate and is installed on the described base plate and sets the fixed part of described panel display board position, and described fixed part comprises:
Four fixing slide blocks are installed on the described base plate to form square and to support the lower edge of described panel display board;
A plurality of moving sliders are superimposed upon on the described fixedly slide block, and move forward and backward with respect to the center of described panel display board; And
A plurality of stilts are formed on the upper surface of described fixedly slide block and described moving slider, be used for closely contacting with the lower surface of described panel display board, and each stilt are formed with at least one vacuum hole.
CNA2005100511154A 2004-12-17 2005-02-28 Workbench for slab display panel detector Pending CN1790031A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040108178 2004-12-17
KR1020040108178A KR100776177B1 (en) 2004-12-17 2004-12-17 Work table for flat display panel tester

Publications (1)

Publication Number Publication Date
CN1790031A true CN1790031A (en) 2006-06-21

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CNA2005100511154A Pending CN1790031A (en) 2004-12-17 2005-02-28 Workbench for slab display panel detector

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KR (1) KR100776177B1 (en)
CN (1) CN1790031A (en)
TW (1) TWI275862B (en)

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CN101571452B (en) * 2008-05-02 2011-08-31 沋博普利斯金股份有限公司 Supporting device for multi-specs panels of worktable of display panel detection device
CN102862818A (en) * 2011-07-05 2013-01-09 塔工程有限公司 Glass panel conveying device
CN109360518A (en) * 2018-09-06 2019-02-19 武汉精测电子集团股份有限公司 A kind of display panel automatic aligning fine tuning carrier
CN112213876A (en) * 2020-10-29 2021-01-12 Tcl华星光电技术有限公司 Adjustable curved surface liquid crystal display panel test device and operation method thereof

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KR101258267B1 (en) * 2006-06-30 2013-04-25 엘지디스플레이 주식회사 Inspection apparatus for liquid crystal panel and setting method and changing method for work table unit using the same
KR100820049B1 (en) * 2006-08-18 2008-04-07 주식회사 파이컴 Inspecting stage of apparatus for inspecting of liquid crystal display panel
TW200939088A (en) * 2008-03-07 2009-09-16 & T Technology Co Ltd A touch-control screen system of automatically detecting sizes and its module
KR100950014B1 (en) * 2008-04-11 2010-03-29 티에스씨멤시스(주) Unit for supporting a flat panel and stage for inspecting a flat panel having the unit
KR100950016B1 (en) * 2008-04-11 2010-03-31 티에스씨멤시스(주) Unit for supporting a flat panel
KR100950018B1 (en) 2008-04-11 2010-03-29 티에스씨멤시스(주) Unit for supporting a flat panel and stage for inspecting a flat panel having the unit
JP5156970B2 (en) * 2008-11-10 2013-03-06 株式会社日本マイクロニクス Probe unit for electrical inspection, electrical inspection device, and lighting inspection device
KR101395219B1 (en) * 2012-05-30 2014-05-15 (주)펨트론 Display glass holding module
KR101285167B1 (en) * 2013-01-04 2013-07-11 주식회사 프로이천 Work table of display panel tester
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Cited By (6)

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CN101571452B (en) * 2008-05-02 2011-08-31 沋博普利斯金股份有限公司 Supporting device for multi-specs panels of worktable of display panel detection device
CN102862818A (en) * 2011-07-05 2013-01-09 塔工程有限公司 Glass panel conveying device
CN109360518A (en) * 2018-09-06 2019-02-19 武汉精测电子集团股份有限公司 A kind of display panel automatic aligning fine tuning carrier
CN109360518B (en) * 2018-09-06 2023-09-29 武汉精测电子集团股份有限公司 Automatic alignment fine adjustment carrier for display panel
CN112213876A (en) * 2020-10-29 2021-01-12 Tcl华星光电技术有限公司 Adjustable curved surface liquid crystal display panel test device and operation method thereof
WO2022088345A1 (en) * 2020-10-29 2022-05-05 Tcl华星光电技术有限公司 Adjustable curved surface liquid crystal display panel testing device and operation method therefor

Also Published As

Publication number Publication date
TW200622373A (en) 2006-07-01
KR100776177B1 (en) 2007-11-16
TWI275862B (en) 2007-03-11
KR20060069085A (en) 2006-06-21

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