CN201609699U - Processing device for panel foreign matter - Google Patents
Processing device for panel foreign matter Download PDFInfo
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- CN201609699U CN201609699U CN2010201215027U CN201020121502U CN201609699U CN 201609699 U CN201609699 U CN 201609699U CN 2010201215027 U CN2010201215027 U CN 2010201215027U CN 201020121502 U CN201020121502 U CN 201020121502U CN 201609699 U CN201609699 U CN 201609699U
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- foreign matter
- axial displacement
- panel
- displacement mechanism
- treating apparatus
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Abstract
The utility model discloses a processing device for panel foreign matter, which comprises a bearing platform and a moving module arranged on the bearing platform. The moving module comprises a first axial displacing mechanism and a second axial displacing mechanism, wherein the first axial displacing mechanism can be moveably connected to the second axial displacing mechanism so as to guide the first axial displacing mechanism to move back and forth along the second axial displacing mechanism. The device further comprises a sliding element which can be slidingly connected to the first axial displacing mechanism so as to move back and forth along the first axial displacing mechanism and a pressure rod mechanism which is moveable vertically coupled with the sliding element so as to contact and press the foreign matter in the clearance of the display panel for diminishing the foreign matter in the clearance. The utility model can greatly promote the yield of the panel and decrease the rejection factor of the panel.
Description
Technical field
The utility model relates to a kind of foreign matter treating apparatus that is applied to panel.
Background technology
Display has advantages such as high image quality, high spatial utilization ratio, in light weight, low voltage drive, low consumpting power, radiationless and applied range, and it becomes the main flow in market gradually.
Along with the prosperity of electronic industry, display application more and more adds extensively, and particularly the demand to LCD also increases day by day.But in the manufacture process of LCD, must check (looking into) to go out foreign matter on the panel of LCD, otherwise will form defective products.In the known manufacture process, the panel of LCD is to be placed on one to have on the workbench of dustless working environment, and then relies on operator directly in the mode of vision-based detection, detects the foreign matter on the panel of this LCD.
Yet in checkout procedure, the size that is positioned at the required foreign matter that detects on the panel of LCD is very small.For example,, reach width and need detect greater than the point-like foreign matter more than 0.2 centimetre for diameter greater than the wire foreign matter more than 0.05 centimetre.Therefore, for operator, the work that foreign matter detects extremely expends eyesight, and operator must be very absorbed.But because so very consuming time and expend energy on of operation that detects so the process that detects causes erroneous judgement often, fails to detect for the foreign matter that need detect totally, so that the formation defective products.Along with the size of LCD increases day by day, operator detects and goes up the fault rate that fine foreign matters has more increased the process that detects relatively.
In addition, in the prior art, when causing bad generation if having foreign matter in the gap of panel, normally the full wafer panel is scrapped and is not reclaimed.Make yield in order to promote panel, the test period operating personnel at first will detect bad panel and lie against on the backlight source, use the ballpoint pen tip to press down and rotate in that bad some part takes place then, or on the board of lighting a lamp, directly utilize the ballpoint pen tip to press down at bad some place and rotate, make that the halation that existing foreign matter caused in the panel gap is thin out, diminish or further disappear.
The shortcoming of above-mentioned prior art is to make the pressure point that presses down accurately to locate, the pressure of the pressure point that presses down can't be fixed on certain value, and the pressure point that presses down can't be that the center is decided radius and drawn circumference rotation with the pressure point, and therefore the panel quality that is reclaimed can cause spotty situation to take place because of the difference of different operating personnel or mode of operation.
The utility model content
In order to solve the problem that above-mentioned prior art exists, the utility model provides a kind of panel foreign matter treating apparatus, and it can promote the panel yield widely and reduce the panel scrappage.
The utility model can be achieved by the following technical programs:
A kind of panel foreign matter treating apparatus comprises: a carrying platform; One mobile module, be arranged on the described carrying platform, comprise one first axial displacement mechanism and one second axial displacement mechanism, wherein the first axial displacement mechanism packaged type is connected in second axial displacement mechanism, and first axial displacement mechanism can be moved back and forth along second axial displacement mechanism; One saddle, slideable first axial displacement mechanism that is connected in can move back and forth saddle along first axial displacement mechanism; One holder is connected in described saddle; And a pressure lever mechanism, packaged type is connected and fixed seat; And rotating mechanism connection pressure lever mechanism, connect the elasticity of pressure lever mechanism by rotating this rotating mechanism with adjustment, thereby adjust the vertical height of pressure lever mechanism; Wherein utilize pressure lever mechanism can contact and press down a display floater gap foreign matter, this gap foreign matter is diminished.
Above-mentioned described second axial displacement mechanism is provided with a linear slide rail and is beneficial to first axial displacement mechanism and moves thereon, first axial displacement mechanism is provided with a linear slide rail and is beneficial to saddle and moves thereon, pressure lever mechanism can move in one the 3rd axial linear, rotating mechanism can be in the center hub rotation of this pressure lever mechanism, and pressure lever mechanism comprises a depression bar pressure head; Panel is a display panels; Comprise that also one is used to support the base of described carrying platform; Comprise that also one is arranged on the Polarizer of described carrying platform below.
By above technical scheme, a kind of panel foreign matter treating apparatus of the present utility model, it utilizes the location of depression bar pressure head and the mode of level pressure, the depression bar pressure head is positioned at certain limit and level pressure rotation, until the halation in foreign matter gap thin out, diminish or disappear till; And the utility model is simple to operate, can not cause the quality instabilities that reclaim panel because of different operating personnel or mode of operation are different; And can promote the panel yield widely and reduce the panel scrappage.
Description of drawings
Fig. 1 is the structural representation of a kind of panel foreign matter of the utility model treating apparatus.
Fig. 2 is the structural representation of saddle of the present utility model, holder, rotating mechanism and pressure lever mechanism.
Wherein,
50 bases, 60 mobile modules
70 axle center 80 the 3rd axial (Z-direction)
100 carrying platforms, 101 display panels
102 Polarizers, 103 first axial displacement mechanism
104a, 104b linear slide rail 105 second axial displacement mechanism
107 rotating mechanisms, 108 pressure lever mechanism
109 gap particles point place, 110 depression bar pressure heads
The specific embodiment
The utility model will cooperate its preferred embodiment and accompanying drawing to describe in detail.Should the person of understanding be that preferred embodiments all in the utility model only is the usefulness of illustration, be not in order to restriction.Therefore the preferred embodiment in literary composition, the utility model also can be widely used among other embodiment.And the utility model is not limited to any embodiment, should be with claim scope and equivalent fields thereof and decide.
In order to overcome the prior art problem, the utility model proposes a kind of processes and displays panel foreign matter to reclaim the device of panel, it is to utilize this device as pressing mechanism, press down strength by the rotation of depression bar pressure head, with the uneven situation in gap that panel internal cause foreign matter (particle) is caused, particle flattened or diffusion or it is diminished, make panel thin out or disappear, to promote the rate of recovery or the qualification rate of panel because of the halation that foreign matter produced.Though below with display panels as an illustration, yet it is applicable to the display floater of other kinds, including but not limited to display panels.
The utility model mainly is to do to reclaim because of the Y level defective products panel that foreign matter produced at display floater to improve.After the utility model is successfully developed, confirmed after operating personnel's the practical operation and the defective products panel can have been reclaimed after improvement becomes non-defective unit, promoted the yield of Y level product panel widely and reduce the panel scrappage.
As shown in Figure 1, a kind of panel foreign matter treating apparatus comprises base 50, one carrying platforms 100, is arranged on the base 50.Above-mentioned base 50 is used for support bearing platform 100.Carrying platform 100 is used to carry pending display floater, display panels for example, its side of can be, rectangle or other arbitrary shapes.Carrying platform 100 is the carrier of light-permeable, has an accommodation space to hold a Polarizer 102 between itself and the base 50.Polarizer 102 is arranged among this accommodation space of carrying platform 100 belows, and its light-emitting area is towards carrying platform 100.
As shown in Figure 1, a kind of panel foreign matter treating apparatus of the present utility model more comprises a mobile module 60, is arranged on the carrying platform 100, and it can carry out moving of two-dimensions at least with respect to carrying platform 100.Mobile module 60 comprises first axial displacement mechanism (for example X-axis displacement mechanism), 103 and second axial displacement mechanism (for example Y-axis displacement mechanism) 105.First or the second above-mentioned axial displacement mechanism the 103, the 105th is able to move along single axial or the two-dimentional orientation be scheduled to for making other objects, and it can be beneficial to achieve the above object for fixed or packaged type slide rail or chute.In one embodiment, first axial displacement mechanism 103 is a packaged type slide rail or a chute; Second axial displacement mechanism 105 can be fixed slide rail or chute.In one embodiment, if second axial displacement mechanism 105 is fixed chute, be preferably in pairs and be configured on the carrying platform 100 along second axial restraint, be beneficial to first axial displacement mechanism 103 and be coupled in mutually in the chute with it, the first above-mentioned axial displacement mechanism 103 must axially be come and gone along second move.With above-mentioned example, first axial displacement mechanism, 103 length and paired second axial displacement mechanism, 105 pitch match, being beneficial to it can stably axially come and go mobile in second axial displacement mechanism, 105 upper edges second.Above-mentioned second axial displacement mechanism, 105 its subscripts are shown with scale to write down or to indicate second (Y-axis) coordinate (position) of first axial displacement mechanism 103.One saddle 106a depends on this first axial displacement mechanism 103, if this first axial displacement mechanism 103 comprises linear slide rail 104a, then should can pass through ball, roller interlock slide rail by linearity saddle 106a, is beneficial to make object along the first axial back and forth movement.In other words, the slideable linear slide rail 104a that is engaged in the above-mentioned first axial displacement mechanism 103 of saddle 106a is beneficial to saddle 106a and moves along X axis is round, and this can utilize roller, steel ball or gear train to reach linear mobile purpose.103 embeddings of first axial displacement mechanism are engaged on the linear slide rail 104b set on second axial displacement mechanism 105, are beneficial to the first axial displacement mechanism 103 and move on axially second.Like this, adopt above configuration, the utility model utilizes its first axial displacement mechanism 103 and second axial displacement mechanism 105, can make the object that depends on saddle 106a make one dimension or two dimensional motion.Utilize scale on second axial displacement mechanism 105 and first axial displacement mechanism 103 must indicate or note down individually defined thing and be positioned at coordinate (position) on the carrying platform 100.Above-mentioned action can be manual, semi or fully automatic, according to required and configuration gear train or stepper motor.
As Fig. 1 and shown in Figure 2, panel foreign matter treating apparatus of the present utility model also can comprise holder 106b connection or be fixed in saddle 106a that one pressure lever mechanism 108, makes and can move in the 3rd axial (Z-direction) 80 slideable the linking in holder 106b; And a rotating mechanism 107, connect or be engaged in pressure lever mechanism 108.Pressure lever mechanism 108 can be in the rotation of the axle center 70 of rotating mechanism 107 adjusting the elasticity of the two joint, thereby adjust the vertical height of pressure lever mechanism 108.In other words, rotating mechanism 107 is configured between pressure lever mechanism 108 and the holder 106b, is determined the height of pressure lever mechanism 108 from pending panel.Utilize the end on the pressure lever mechanism 108 to be contacted and press down the foreign matter that is occurred in display panels 101 gaps, this gap foreign matter is diminished or change its state or structure in the gap.It should be noted that represented among Fig. 1 and Fig. 2 only is an embodiment, and non-limiting the utility model only can adopt the structure of this mode.
Based on the device of above-mentioned panel recycling, the treatment step of panel foreign matter of the present utility model comprises at first, opens the backlight source.Then, the display panels 101 that will have a gap particles (cell gap particle) is placed on the light-permeable carrying platform 100 Polarizer 102 under the rough aligning carrying platform 100.The light source that Polarizer 102 throwed sees through carrying platform 100 and shines on display panels 101, and wherein the projection gap particles can form at least one halation under the irradiation of Polarizer 102.Afterwards, according to the halation whereabouts, utilize above-mentioned first and second move axially module move to desire the position, and pressure lever mechanism 108 is moved to the halation top, make again the depression bar pressure head 110 of pressure lever mechanism 108 in the gap particles position (some place) 109.Above-mentioned localization method is by first axial displacement mechanism 103 and 105 displacements respectively of second axial displacement mechanism, and depression bar pressure head 110 is positioned on the gap particles point place 109.Then, after adjustment pressure lever mechanism 108 downforce, fix following pressure point position and press down strength.Be the center by depression bar pressure head 110 with gap particles point place 109 thereupon, delimit the rotation of radius circumference by rotating mechanism 107.In this step, operating personnel can utilize on the other hand and push down display panels, and a mode that holds depression bar pressure head 110 is operated.The user repeats above-mentioned steps, is that the rotation of radius circumference delimited at the center with gap particles point place 109, and is thin out up to the color of the halation of foreign matter gap location, diminish or disappear, and then finishes the processing to display panels 101 projection foreign matters.After handling the projection foreign matter of display panels 101, originally be that the display panels 101 of defective products promptly reclaims successfully.Afterwards, change the display panels that another sheet has gap particles again, continue above-mentioned steps.
But the above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (8)
1. panel foreign matter treating apparatus is characterized in that: comprising:
One carrying platform;
One mobile module, be arranged on the described carrying platform, comprise one first axial displacement mechanism and one second axial displacement mechanism, wherein this first axial displacement mechanism packaged type is connected in this second axial displacement mechanism, and this first axial displacement mechanism can be moved back and forth along this second axial displacement mechanism;
One saddle slideablely is connected in described first axial displacement mechanism, and this saddle can be moved back and forth along described first axial displacement mechanism; And
One depression bar is located and is pressed down module, connects described mobile module, and wherein this depression bar is located and pressed down module and comprises:
One holder connects described first axial displacement mechanism and described saddle;
One pressure lever mechanism, packaged type connect described holder; And
One rotating mechanism connects described pressure lever mechanism, adjusts the elasticity that described pressure lever mechanism connects by rotating this rotating mechanism, thereby adjusts the vertical height of described pressure lever mechanism;
Wherein utilize described pressure lever mechanism can contact and press down a panel gap foreign matter, this gap foreign matter is diminished.
2. panel foreign matter treating apparatus according to claim 1 is characterized in that: described first axial displacement mechanism is provided with one and is beneficial to the linear slide rail that described saddle moves thereon.
3. panel foreign matter treating apparatus according to claim 1 is characterized in that: described second axial displacement mechanism is provided with one and is beneficial to the linear slide rail that described first axial displacement mechanism moves thereon.
4. panel foreign matter treating apparatus according to claim 1 is characterized in that: described pressure lever mechanism can move in one the 3rd axial linear.
5. panel foreign matter treating apparatus according to claim 1 is characterized in that: described pressure lever mechanism comprises a depression bar pressure head.
6. panel foreign matter treating apparatus according to claim 1 is characterized in that: described panel is a display panels.
7. panel foreign matter treating apparatus according to claim 1 is characterized in that: comprise that also one is used to support the base of described carrying platform.
8. panel foreign matter treating apparatus according to claim 1 is characterized in that: comprise that also one is arranged on the Polarizer of described carrying platform below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201215027U CN201609699U (en) | 2010-03-02 | 2010-03-02 | Processing device for panel foreign matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201215027U CN201609699U (en) | 2010-03-02 | 2010-03-02 | Processing device for panel foreign matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609699U true CN201609699U (en) | 2010-10-20 |
Family
ID=42960331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201215027U Expired - Fee Related CN201609699U (en) | 2010-03-02 | 2010-03-02 | Processing device for panel foreign matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464436A (en) * | 2013-08-21 | 2013-12-25 | 苏州康华净化系统工程有限公司 | Workshop worktable purification system |
| CN104399685A (en) * | 2014-09-23 | 2015-03-11 | 宁波方太厨具有限公司 | Quick glue scraping device |
-
2010
- 2010-03-02 CN CN2010201215027U patent/CN201609699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464436A (en) * | 2013-08-21 | 2013-12-25 | 苏州康华净化系统工程有限公司 | Workshop worktable purification system |
| CN104399685A (en) * | 2014-09-23 | 2015-03-11 | 宁波方太厨具有限公司 | Quick glue scraping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20170302 |