TWI275862B - Worktable for flat display panel tester - Google Patents

Worktable for flat display panel tester Download PDF

Info

Publication number
TWI275862B
TWI275862B TW094104874A TW94104874A TWI275862B TW I275862 B TWI275862 B TW I275862B TW 094104874 A TW094104874 A TW 094104874A TW 94104874 A TW94104874 A TW 94104874A TW I275862 B TWI275862 B TW I275862B
Authority
TW
Taiwan
Prior art keywords
display panel
flat
block
flat display
panel
Prior art date
Application number
TW094104874A
Other languages
Chinese (zh)
Other versions
TW200622373A (en
Inventor
Tae-Ho Kim
Sung-Min Jang
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 to KR1020040108178A priority Critical patent/KR100776177B1/en
Application filed by De & T Co Ltd filed Critical De & T Co Ltd
Publication of TW200622373A publication Critical patent/TW200622373A/en
Application granted granted Critical
Publication of TWI275862B publication Critical patent/TWI275862B/en

Links

Classifications

    • 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

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

1275862 IX. Description of the invention: [Technical field to which the invention pertains] The work and the station of the tree-type detection device for the panel-type detection device, in particular, relates to a table for a flat-panel display panel detecting device. The detection of the probe unit is guided by a solid externally supplied panel. [Prior Art] In general, the flat display 11 panel is a new-generation display split that is developed in place of a cathode ray tube (CRT) as a television money brain screen. Among them, liquid crystal display crying (LCD), plasma display panel (PDP) and slave illumination (EL) displays: typical flat panel display panels. Another aspect is that in the manufacturing plane _|| panel of the fortune, before the rainbow backlight and the driver circuit 'the appearance of the flat panel display must be tested to detect residual impurities and stains in the panel towel, the electric line Defects, the degree of distance between the bonded substrates, and scratches. Fig. 10 is a perspective view of a conventional flat panel display device, and the nth is a schematic view of the table in Fig. 1G. As shown in the drawings, the panel inspection device (10) includes a detecting component, a transmitting component (not shown in the drawing), and a supply device (4). The detecting unit is used to check the flat panel display panel P. Further, the transporting member (not shown in the drawings) can be mounted on the detecting member by the county display panel p, and the panel p can be removed when the detected flat surface is displayed. The supply device 13G is used to transfer the flat display panel p 8 6 1275862 == to the component ' m_ _ _ plate p, and then unload the receiving, + surface 面板 panel p to the outside. As disclosed in 354, iG3, the transporting member includes a pair of carriers, and in turn, displays the secrets and can be loaded and unloaded by the cranes. The detecting components include a probe single phantom 10 and Γ with - running (four) and - fiber (four), and (iv) touching 1 = board-side contact engraved contact points to supply power to the surface of the device (4). (4) The 12G system is used to fix the flat display panel transmitted by π and to face the flat display panel. The early stage 11_' U-flat panel is connected to the probe unit. The table 12 includes a fixing member 122. The fixing member 122 is disposed on a base 1 and can fix the flat display panel ρ on the fixing member (2). =m can be rotated and angularly and longitudinally moved by the driving member 123 disposed under the substrate 121. Since the structure of the fixing member (2) for attracting and fixing the supplied flat display panel p is stereotyped, the conventional table 12 can only fix a flat display panel of a specific size. Therefore, when the flat _ initial faces (four) of different sizes are detected, the fixed members 122 and the wires m are exchanged, resulting in labor and time waste. Finely reduce work efficiency 1275862 rate and productivity. SUMMARY OF THE INVENTION / In the above and 7 or other _, the object of the present invention is to provide a kind of plane thin = face her work station, by the basis of the plane __ size adjustment - the size of the component 'to catch fast Fixed flat panel display panels of various sizes. In order to achieve the above object, the flat display panel detecting device disclosed in the present invention
The work center panel includes a substrate and a fixing member, wherein the fixing member is disposed on the substrate to fix the position of the flat display panel, and the working chamber includes the above-mentioned fixing member. The bottle, the fixing member comprises a plurality of blocks, and each block comprises a dragon. This supports the lower surface of the miscellaneous touch panel display panel and is formed with at least one vacuum hole. Wherein, the blocks are movably disposed on the substrate, and the scales of the mechanical flat display panels are arranged and fixed. Furthermore, in order to achieve the above object, a flat display panel detecting device of the present invention comprises a substrate and a fixing member, wherein a fixing member is disposed on the substrate to fix the position of the flat display panel. This work hall includes the above-mentioned fixing members and supports. Here, the fixing member has first and second fixed blocks, a moving block, and a swap block. The first and second fixed block systems are fixed to the substrate and disposed perpendicular to each other to conform to a corner of the flat display panel. The moving block system is disposed relative to the first fixed block and can move back and forth toward the first fixed block according to the size of the flat display panel. 5 8 ^/5862 = Block_Set Section 1 is between the block and the move, and ^ does not steal the size of the panel and weave the block. Wherein at least a vacuum hole is formed respectively according to the upper surface of the flat surface Γ and the second fixed block, the moving and the replacement block. And formed on the mother support
In order to achieve the above objective, the flat panel display panel disclosed in the present invention has a substrate and a fixing member, and the I:: member is disposed on the substrate to fix the flat display panel. Position: work; to 3 the above fixed members and supports. Here, the fixed plate and the plurality of moving blocks _, _ move ‘ and the moving block moves left and right along the way of the road set on the moving plate. In the basin, the 2 body shape is the upper thread of the machine frequency, and the lower surface U of the solution plate is also contacted, and each of the support bodies is divided into at least a vacuum hole. The above-mentioned purpose, the flat panel display panel disclosed in the present invention detects the work of the garments. This plane display 11 panel detection I includes a substrate and a fixing member, wherein a fixing member is disposed on the substrate to fix the flat display panel. Position This work $ contains the above-described fixing member and support. Here, the fixing member has four fixed blocks and a plurality of blocks. These block systems are arranged on the substrate to form a rectangle and support the lower edge of the flat display panel. The moving block is then stacked on the fixed block and moved rearward relative to the center of the flat panel display panel. Wherein, the support body is formed on the upper surface of the fixed block and the moving block, and the I275862 support body is formed on the support body and is in close contact with the lower surface of the flat display panel, and each has at least one vacuum hole. [Embodiment] Hereinafter, the present invention will be described in detail with reference to the preferred embodiments. Say the Japanese-style 黯 黯 。 。. ^ is an auxiliary, and the first figure is a schematic view illustrating a table for detecting a skirt of a flat panel display according to the first embodiment of the present invention; and Fig. 2 is a plan view showing the operation of the work sheet of the second money. To - as shown in the figure, 'Nan's invention--the fourth set includes the substrate member 20. This fixing member 2G is provided on the substrate 1G to fix the position of the flat panel. And the fixing member 2 includes a plurality of blocks for supporting the lower surface of the flat display panel, and the blocks can be arranged and adjusted to conform to the size of the spotted display panel. The support s is disposed on the upper surface of the block, and the lower surface of the flat panel is in close contact with each other, wherein at least one vacuum hole H is formed in each of the slabs $. The body member 20 includes first and second fixed blocks 21a and 2, a moving block, and a swap block 23. The first and second fixed blocks 21 & 21 and 21 are fixed to each other and disposed perpendicular to each other to conform to the flat panel display panel. The outer block 22 is disposed relative to the first fixed block 21a, and the exchange block is disposed between the first fixed block 21a and the moving block 22. The length of the stomach solid & block body 21a corresponds to the lateral length of the flat display II panel 1275862 γ and the length of the second fixed block body 21b corresponds to the longitudinal length of the flat display panel. The length of the moving block 22 coincides with the length of the first fixed block 2U. And can be moved to move longitudinally along the parallel wire on the base (four) to the road R1. • Both ends of the withering block 23 are bolted to the first fixed block to form and move the block. ^ So, when the small-sized flat display panel is fixed, it can be moved.
The A body 22 conforms to the longitudinal length of the small-sized flat display panel, and the installation of the replacement block which is commensurate with the lateral length of the small-sized flat display panel enables the flat display panel to be easily and quickly fixed without The workbench needs to be replaced by the workbench. Fig. 3 is a view showing a table of the flat panel display panel detecting device of the second embodiment of the present invention; and Fig. 4 is a view for explaining the operation of the table in Fig. 3. As shown in the figure, in accordance with the present invention, the madness is erected so that the first and second fixed blocks 21a, the plus and moving blocks n can be moved longitudinally and laterally. In other words, in the first embodiment of the present invention, the first and second fixed blocks 21a, 21b are fixed to the substrate 1 and can be used as a reference line when the flat display panel is fixed. Thus, the small-sized flat butterfly panel is displaced toward the first and second fixed blocks 21a, 21b. However, in the second embodiment of the present invention, since the first and second fixed blocks 21a, 21b can be different from the moving block 22, the panel of various sizes of the flat display 11 8 1275862 can be fixed at the same position. Above, a predetermined position on the substrate ίο. And the flat display panel can be fixed in the embodiment of the present invention, the movable track μ is slidably mounted on the substrate R1, and the track is set on the substrate 1〇, and the fixed body block 2la and The moving block 22 is slidably mounted on the movable road R2. The aspect can be varied and modified as a result of the above-described techniques for causing the block to move in the direction of the block. Fig. 5 is a vertical schematic view showing a table of the flat panel display panel detecting device of the third embodiment of the present invention; and Figs. 6 and 7_ are respectively a side view and a plan view of the table in Fig. 5. As shown in the figure, in the table according to this embodiment, the fixing member 20 includes four moving plates 24a, 24b, 24c, 24d and a plurality of moving blocks 25a, 25b, 25c, 25d. Here, the moving plates 24a, 24b, 24c, and 24d are symmetrically mounted on the substrate 10. The moving blocks 25a, 25b, 25c, 25d are movably disposed to move left and right along the track R3, wherein the way R3 is disposed on the moving plates 24a, 24b, 24c, 24d. The moving plates 24a, 24b, 24c, 24d are moved back and forth in a direction in which they face each other. On the upper surface of the moving blocks 25a, 25b, 25c, 25d, there is a support s which is in close contact with the lower surface of the flat display panel. The support body S has at least one 8 I275862 vacuum aperture for facilitating the fixing of the flat display panel. As described above, since the moving block can be moved in four directions, it can be moved longitudinally and laterally around a common center line, so that the flat display panels of various sizes can be fixed at the same position around the center line of the substrate 10. . Fig. 8 is a view showing a table of a flat panel display panel detecting device according to a fourth embodiment of the present invention; and Fig. 9 is a view showing the operation of the table in Fig. 8. As shown in the figure, in the table according to this embodiment, the fixing member includes, for example, four fixed blocks 26a, 26b, 26c, 26d and a plurality of moving blocks 27, 28, 29. The fixed blocks 26a, 26b, 26c, 26d are disposed on the substrate 1 to form a moment and the lower edge of the supporter plane display panel. The moving blocks, 28, 29 are stacked on the fixed block to slide back and forth relative to the center of the flat display panel. The upper surfaces of the fixed blocks 26a, 26b, 26c, 26d and the moving blocks 27, 28, 29 respectively have a support S, and the support S is in close contact with the lower surface of the flat display panel. Wherein, each support body s has at least one vacuum hole Η. The moving blocks 27, 28, 29 are located within the four fixed blocks 26a, 26b, 2, and a plurality of projections (no reference numerals) and depressions (no dream reference numerals) are formed on the contact faces thereof. 'Eating the moving blocks 27, 28, 29 can face each other to move forward and backward. In other words, the moving block system moves in accordance with the size of the flat display panel, 13 8 I275862 to fix the flat panel panel according to the length and width of the flat panel. Therefore, it is possible to use a variety of pedestal flat panel. In the above embodiment, the blocks must be rearranged according to the dimensions of the flat panel display panel. Since the size of the flat panel is fresh, it is better to standardize the movement of the block according to the specifications of the flat panel. In other words, basically, the scale can be set on the block, or various adjustment tools can be set thereon and can be implemented purely by various methods and devices frequently used in the field, and thus it is possible Will produce a variety of changes and variations. As described above, since the flat display panel detecting device according to the present invention can work to quickly and easily fix various sizes of flat display panels, it is possible to avoid waste of _ and manpower for replacement age, and significantly improve Practicality and productivity. The present invention has been described above in terms of its preferred embodiments, and is not intended to limit the invention. Anyone who uses the technology of the blueprint will be able to make changes in the scope and spirit of the invention. Therefore, the company's application is based on the scope of the patent application attached to this specification. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a table of a flat panel display panel detecting device according to a first embodiment of the present invention; and FIG. 2 is a plan view showing the operation of the table in the first drawing; Figure 3 is a schematic view showing the working surface of the J275862 measuring device of the flat panel display panel according to the second embodiment of the present invention; the Fig. 4 is a plan view illustrating the operation of the table in Fig. 3; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 6 is a side view of a workbench of a flat-panel display panel according to a third embodiment of the present invention; FIG. 6 is a side view of the workbench in FIG. 5; a plan view of the workbench; a schematic diagram of the workload of the flat panel display panel of the present invention; (4) is a plan view illustrating the operation of the workbench in Fig. 8; A schematic diagram showing a conventional flat panel display H panel probe; 11 is a schematic diagram of the work of the flat garment placed in the 1G diagram. ,·^ panel detection [Main component symbol description] H vacuum hole S support
Rl fixed way ^ movable way flat display panel 10 substrate Μ fixing member 15 1275862 21a first fixed block 21b second fixed block 22 moving block 23 exchange block 24a, 24b, 24c, 24d moving plate 25a, 25b, 25c, 25d moving block 26a, 26b, 26c, 26d fixed block
27, 28, 29 Moving block 100 Flat panel display detector 110 Test device 111 tributary base 112 Gate base 120 Table 121 Base plate 122 Fixing member 123 Drive unit 130 Supply unit

Claims (1)

1275862 X. Patent Application Range·· 1. A workbench for a flat panel display panel detection device, wherein the _ping_board detecting material comprises a keel-like member, and the position of the fixed-flat display panel on the substrate is The fixing member comprises: a plurality of blocks, wherein each block comprises a support body which is in close contact with the lower surface of the flat display pure plate and has at least one vacuum hole; 4X1 The block system is movably disposed on the substrate to configure and secure the block corresponding to the size of the flat display panel. 2. A flat display (4) reading station for a board detecting device, wherein the _ flat panel detecting device comprises a substrate and a fixing member, and the fixing member is disposed on the substrate to fix a position of a flat display panel, the work The table includes: the fixing member, comprising: a first and a second fixing block fixed on the substrate and disposed perpendicular to each other to correspond to a corner of the flat panel; a moving block, opposite The first fixed block is disposed and moved forward and backward relative to the first fixed block according to the size of the flat display panel; and a swap block is disposed on the first fixed block and the movement Between the blocks, and replaced by the size of the flat display panel; and 17 8 1275862 a plurality of support bodies 'formed respectively on the first and second fixed blocks, the moving block and the swap block The upper surface is in close contact with the lower surface of the flat display surface (4) and has at least one vacuum hole. 3. The operation of the flat panel display panel detecting device of claim 2, wherein the first and second fixed blocks and the moving block system are moved longitudinally and laterally. 4, a flat panel display panel detecting device, wherein the flat panel display panel detecting device comprises a substrate and an eyepiece, and the mounting device is disposed on the substrate to fix a position of a flat display panel, The workbench includes: the fixing member, comprising: a plurality of moving plates symmetrically disposed on the substrate, moving forwardly; and a plurality of moving blocks moving right and left along a plurality of tracks, wherein the track is disposed at the And a plurality of supporting bodies formed on the upper surface of the moving block and in close contact with the lower surface of the flat panel, and each having at least one vacuum hole. 5 . A work surface of a flat display panel detecting device, wherein a flat display panel detecting device comprises a substrate and a fixing member, and the fixing member is disposed on the substrate to fix the position of the flat display panel, the work station comprises The fixing member comprises: 8 1275862 four fixed blocks disposed on the substrate to form a rectangle and bearing a lower edge of the flat display panel; and a plurality of moving blocks stacked on the fixed block Upper and rearwardly moving relative to the center of the planar display panel; and a plurality of support bodies formed on the upper surface of the fixed block and the moving block and closely adjacent to the lower surface of the flat display panel Contact and have at least one vacuum hole.
TW094104874A 2004-12-17 2005-02-18 Worktable for flat display panel tester TWI275862B (en)

Priority Applications (1)

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

Publications (2)

Publication Number Publication Date
TW200622373A TW200622373A (en) 2006-07-01
TWI275862B true TWI275862B (en) 2007-03-11

Family

ID=36788025

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094104874A TWI275862B (en) 2004-12-17 2005-02-18 Worktable for flat display panel tester

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382335B (en) * 2008-03-07 2013-01-11
TWI396848B (en) * 2008-11-10 2013-05-21 Nihon Micronics Kk Electrical inspection probe unit, electrical inspection device and lighting inspection device
TWI401427B (en) * 2008-05-02 2013-07-11 Ubprec Co Ltd Support for all size panel of worktable usingtesting device for display panel

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR100950016B1 (en) * 2008-04-11 2010-03-31 티에스씨멤시스(주) Unit for supporting a flat panel
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
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
KR20130005128A (en) * 2011-07-05 2013-01-15 주식회사 탑 엔지니어링 Glass panel tranferring apparatus
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
KR102236234B1 (en) * 2019-07-26 2021-04-05 (주)에스티아이 Window holding module and laminating apparatus including the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3350899B2 (en) * 1999-08-31 2002-11-25 株式会社双晶テック Probe block support frame
JP3480925B2 (en) * 2000-09-12 2003-12-22 株式会社アドテックエンジニアリング Display panel or probe frame support frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382335B (en) * 2008-03-07 2013-01-11
TWI401427B (en) * 2008-05-02 2013-07-11 Ubprec Co Ltd Support for all size panel of worktable usingtesting device for display panel
TWI396848B (en) * 2008-11-10 2013-05-21 Nihon Micronics Kk Electrical inspection probe unit, electrical inspection device and lighting inspection device

Also Published As

Publication number Publication date
CN1790031A (en) 2006-06-21
KR100776177B1 (en) 2007-11-16
KR20060069085A (en) 2006-06-21
TW200622373A (en) 2006-07-01

Similar Documents

Publication Publication Date Title
TWI275862B (en) Worktable for flat display panel tester
KR100707686B1 (en) Panel Inspecting Apparatus
JP2005017179A (en) Apparatus and method for inspecting display panel
TWI328121B (en) Apparatus for inspecting display panel and method for inspecting display panel using the same
TWI241934B (en) Apparatus and method for inspecting and repairing circuit defect
CN105445971A (en) Check device of liquid crystal display panel and control method thereof
TWI231964B (en) LCD panel auto gripping apparatus and method for use in a panel carrier for an automatic probe unit
TWI491896B (en) Array test apparatus having a plurality of head units
JP2005221568A (en) Processor for panel for display
KR100693715B1 (en) Inspection apparatus
KR100837599B1 (en) Stage for glass panel
JP2008076079A (en) Substrate inspection device
JP2008064666A (en) Substrate holding mechanism of visual inspection system
CN208420726U (en) A kind of exterior substrate detection machine
KR101593505B1 (en) A variable lcd/oled testing device
KR100693716B1 (en) Inspection apparatus
CN109078863A (en) A kind of optical detection apparatus
US20140185038A1 (en) Orthogonality compensation method for length measurement device and length measurement device using same
JP2769372B2 (en) LCD probe device
JP3711169B2 (en) Display panel board inspection equipment
KR20130022126A (en) Probe unit and apparatus for testing electrical characteristics of an object including the same
KR20160018912A (en) Apparatus for folding a printed circuit board
JP4031491B2 (en) Panel inspection device
JP3637150B2 (en) Display panel substrate inspection method and apparatus
KR101479630B1 (en) Transport apparatus

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees