KR20110035224A - Auto probe station - Google Patents

Auto probe station Download PDF

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Publication number
KR20110035224A
KR20110035224A KR1020090092850A KR20090092850A KR20110035224A KR 20110035224 A KR20110035224 A KR 20110035224A KR 1020090092850 A KR1020090092850 A KR 1020090092850A KR 20090092850 A KR20090092850 A KR 20090092850A KR 20110035224 A KR20110035224 A KR 20110035224A
Authority
KR
South Korea
Prior art keywords
panel
supply
inspection device
frame
vibration
Prior art date
Application number
KR1020090092850A
Other languages
Korean (ko)
Inventor
안윤태
Original Assignee
(주) 루켄테크놀러지스
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 (주) 루켄테크놀러지스 filed Critical (주) 루켄테크놀러지스
Priority to KR1020090092850A priority Critical patent/KR20110035224A/en
Publication of KR20110035224A publication Critical patent/KR20110035224A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G02F2201/503—Arrangements improving the resistance to shock
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/69—Arrangements or methods for testing or calibrating a device

Abstract

The present invention relates to an automatic lighting inspection apparatus of the panel.

It is a supply for receiving the inspection panel and transported to the carrier; A carrier for transporting the panel from the supply; The panel is transported to the flexible worktable by the carrier and turned on; The illuminated panel is configured to be inspected.

When the supply is tilted for conveying the panel, vibration is applied to the auto-illumination inspection device frame. To prevent this, a vibration pad is inserted between the auto-illumination inspection device frame and the supply frame.

Description

Auto Lighting Station {Auto Probe Station}

The present invention is to minimize vibration transmission by inserting a vibration pad between the automatic lighting inspection device frame and the supply frame to prevent the vibration is applied to the automatic lighting inspection device frame when the supply is tilted for transporting the panel. .

In general, flat panel diaplay has been rapidly developed in size and high resolution due to mass production technology and R & D, and has been developed not only for notebooks but also for large monitor applications.

The display panel is inspected whether it is normally manufactured before the final module operation. In this process, an electrical signal of the panel is applied to inspect the defect of the lit LCD to determine whether the panel is good or bad.

The causes of vibration in the panel test process according to the prior art are as follows.

When the operator supplies the test panel to a supply that is level with respect to the ground, the supply is pivoted at an angle to the ground (the angle at which the panel can be seen accurately), which is integrated with the supply and the inspection equipment. The vibration is transmitted to the entire inspection equipment, which makes it difficult to perform consistent inspections in a continuous process.

Automatic lighting inspection device of the present invention for solving the above problems is to minimize the vibration transmitted by the supply.

The present invention is to provide a vibration pad between the automatic lighting inspection device frame and the supply frame to prevent the vibration is applied to the automatic lighting inspection device frame when the supply is tilted for panel transfer to achieve the above object. do.

As described above, when the panel automatic lighting inspection device is provided, the vibration generated by the supply is minimized to be transmitted to the lighting inspection device frame so that a consistent inspection work is possible, thereby providing a useful effect that can actively cope with the panel lighting inspection. do.

Hereinafter, the configuration and operation of the present invention with reference to the accompanying drawings.

1 is a front view showing an automatic lighting test apparatus according to the present invention, Figure 2 is a side view showing an automatic lighting test apparatus according to the present invention.

As shown in FIGS. 1 and 2, the configuration of the panel automatic lighting inspection apparatus includes a lighting inspection apparatus frame 100, a supply 140 for receiving a panel and transferring the panel 130 to a carrier 130, and a VCR for recognizing the supplied panel. 150 is provided.

The flexible work table 160 that takes over the panel of the carrier 130 is attached to the work stage 110 attached to the lower end of the lighting inspection device frame 100, and the work stage 110 and the flexible work table 160 are attached to the work inspection apparatus 110. Between the backlight unit 180 is inserted and fastened.

A base plate 120 for lighting the panel seated on the flexible work table 160 is attached to the front end of the lighting inspection apparatus frame 100 and a microscope for precise alignment of the panel seated on the work table 160. It consists of 170.

Vibration occurs when the supply 140 receives the panel and tilts it to supply the carrier 130. The vibration preventing unit 190 for minimizing the vibration generated is shown in FIG.

3 is an enlarged side view of the vibration preventing unit 190 for minimizing vibration prevention.

As shown in the drawing, the supply 140 is connected to the supply frame 191, and the dustproof pad 192 is attached to the lower end of the supply frame 191 is configured to be fastened and fixed to the lighting inspection device frame 100. .

As described above, the automatic panel lighting inspection apparatus of the present invention minimizes the vibration generated from the supply 140 when being transmitted to the lighting inspection apparatus frame 100 when the supply 140 is tilted.

1 is a front view of the automatic lighting inspection device.

Figure 2 is a side view of the automatic lighting inspection device.

3 is a side view of the vibration preventing unit.

* Description of the symbols for the main parts of the drawings *

100 frame 110 work stage

120 Base Plate 130 Carrier

140 Supply 140 VCRs

160 Flexible Worktable 170 Microscope

180 backlight unit

Claims (1)

In the panel automatic lighting inspection device, The supply is connected to the supply frame, and a dustproof pad is attached to the lower end of the supply frame and fastened to the lighting inspection device frame so that the vibration generated when the supply is tilted is minimized from being transmitted to the lighting inspection device frame. Panel automatic lighting inspection device characterized in that.
KR1020090092850A 2009-09-30 2009-09-30 Auto probe station KR20110035224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090092850A KR20110035224A (en) 2009-09-30 2009-09-30 Auto probe station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090092850A KR20110035224A (en) 2009-09-30 2009-09-30 Auto probe station

Publications (1)

Publication Number Publication Date
KR20110035224A true KR20110035224A (en) 2011-04-06

Family

ID=44043594

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090092850A KR20110035224A (en) 2009-09-30 2009-09-30 Auto probe station

Country Status (1)

Country Link
KR (1) KR20110035224A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200082393A (en) 2018-12-28 2020-07-08 인베니아 주식회사 Vision inspecting system
CN113165816A (en) * 2018-11-19 2021-07-23 康宁公司 Improved glass sheet holding structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113165816A (en) * 2018-11-19 2021-07-23 康宁公司 Improved glass sheet holding structure
KR20200082393A (en) 2018-12-28 2020-07-08 인베니아 주식회사 Vision inspecting system

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application