CN101209453A - Method and device for detaching reclaimed liquid crystal display - Google Patents
Method and device for detaching reclaimed liquid crystal display Download PDFInfo
- Publication number
- CN101209453A CN101209453A CNA2006101723060A CN200610172306A CN101209453A CN 101209453 A CN101209453 A CN 101209453A CN A2006101723060 A CNA2006101723060 A CN A2006101723060A CN 200610172306 A CN200610172306 A CN 200610172306A CN 101209453 A CN101209453 A CN 101209453A
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- panel
- lcd
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- rotation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/52—Recovery of material from discharge tubes or lamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/002—Shearing machines or shearing devices cutting by blades which move parallel to themselves for cutting in more than one direction, e.g. angle cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a disassembly method for recycling a liquid crystal display (LCD) and a device thereof. The steps of the method comprise: a panel of the liquid crystal display is provided; a first side of the panel is positioned; the first side of the panel is cut; a first rotation of the panel is carried out and a second side of the panel is cut, thus being beneficial to sorting a first material and a second material of the panel. The invention is mainly characterized in that an automatic edge-cutting device is adopted to cut the structure at the assembly part of the LCD panel so as to ensure that resources and items made of different materials in the panel are separated from each other and lay a foundation for the followed sorting and recycling of resources and deal with the situation that large quantity of LCD appears in future. In addition, compared with the traditional method which adopts manpower and power-driven tools, the method of the invention saves time consumption nearly 10 times.
Description
Technical field
The present invention relates to the disassembling method and the device thereof of a kind of recovery LCD (LCD), relate in particular to a kind of utilization and cut the devices and methods therefor of mode with the panel of disassembling this LCD.
Background technology
Because LCD display has in light weight, slimming and characteristics such as radiationless, and its use amount on monitor is increased day by day.In recent years, also because the price of LCD display is tending towards popular, and its quality accepted by the consumer, and therefore, the occupation rate of market of global LCD display has surmounted traditional CRT screen.The manufacture of Taiwan LCD panel is the hat in the whole world, though many LCD displays as export trade, also can produce the substandard product of many LCD displays in the manufactory.Yet, in order can apace LCD display to be disassembled, scrap emerging in large numbers of tide to deal with following useless LCD display, not seeing yet at present has any person of providing for a rainy day.
Both at home and abroad for the processing of useless LCD display, focus on that the resource of material reclaims peeling off of research and LCD face glass at present.Yet, before this resource will recycle, the each several part material in the LCD display should give in advance in suitably, classification apace.For reaching this purpose, it is infeasible that excessive physical property is destroyed; And if think automatically to disassemble LCD display with mechanization arm fixed point, then do not have its actual economic benefit yet and can say.And the mode of disassembling of useless LCD is generally only carried out in artificial mode, and the instrument of its utilization is related tools such as electric screw driver.If according to keywords such as " LCD, Disassemble, Panel, Recycle, Reclamation ", search at database (esp@cenet European patent database), then only there is the LCD face glass to separate and patent data that glass reclaims, not how not effectively and the relevant patent document of fast LCD being disassembled.
In addition, if retrieve with keywords such as " LCD, LCD, recovery, resources ", find that also patent application mainly focuses on the cleaning and the recovery field thereof of LCD glass, the method how present needleless is still disassembled commercially available LCD display is carried out any deep discussion.Moreover the patent search that we can be correlated with towards the direction of automatic cutting edge equipment if the keyword that uses is to be " Auto, Robotization, Shearing Machine " etc., is retrieved at esp@cenet European patent database.The result shows: the Patent data of shearing machine only has 1 piece automatically, Chinese patent for the application of Asia, Taiwan Optical Co., Ltd, its structure and principle are different with the present invention, and it is applied on eyeglass excision and the packing thereof, therefore, about disassembling the problem of LCD fast,, can't reach desirable target really if or else faced.
Therefore, how to face the problem that the pattern of disassembling of the LCD that scraps is at present only handled in artificial mode, obtain a kind of disassembling method and device thereof that reclaims LCD, except the shortcoming of effective solution prior art, also can obtain to disassemble rapidly the convenience of LCD panel, be that the inventor is devoted to the problem of testing, testing and studying.
Summary of the invention
The objective of the invention is to overcome the problem that is not easy to disassemble rapidly of LCD panel, overcome after having cut first limit of panel, continue to cut the problem on second limit of panel, and overcome the panel that to have disassembled, successfully problem that from employed cutting equipment, pushes away etc.
Based on above-mentioned purpose, the invention provides the disassembling method of a kind of recovery LCD (LCD), its step comprises the panel that LCD is provided, locate first limit of this panel, cut this first limit, carry out the first time rotation of this panel, and second limit that cuts this panel, thereby be beneficial to first and second material of this panel of sorting.
Preferably, comprise also in this method this panel is moved to position of rotation by the fixed position, rotate for the first time that it is the rotations of 90 degree, and this method also comprises the rotation second time of carrying out this panel, to cut the 3rd limit of this panel with this that carries out this panel.
Preferably, this method also comprises the rotation for the third time of carrying out this panel, cutting the 4th limit of this panel, thereby disassembles this panel.
Certainly, this method can also comprise from this fixed position and releases the panel that this need be disassembled.
Certainly, this method can also comprise and transports this panel that need disassemble to artificial separation place.
Preferably, this method comprises that also this panel of location is to drawing preceding height.
Preferably, this method comprises that also the spatial accommodation of adjusting feeding platform is to place this panel.
Certainly, this method can also comprise draws and orders about this panel and move a charging distance, and is positioned in the cutter sweep.
Certainly, this method can also comprise the side cut scope of adjusting this panel, and this method also comprises connection control system, and in automatically actuated mode, cuts this first limit of this panel.
Preferably, this method also comprises the peripheral screw of removing this LCD, with removal plastic casing and base.
According to another aspect of the present invention, the present invention also provides a kind of disassembling method that reclaims LCD, and its step comprises the panel that LCD is provided, and locatees first limit of this panel, and cut this first limit, thereby be beneficial to first and second material of this panel of sorting.
Preferably, this method also comprises the rotation first time of carrying out this panel, and second limit that cuts this panel, thereby is beneficial to first and second material of this panel of sorting.
If from another feasible angle of the present invention, the present invention also provides a kind of disassembling apparatus that reclaims LCD, it comprises: feeding platform, in order to place the panel of LCD; And cutting equipment, in order to cutting first limit of this panel, thereby be beneficial to first and second material of this panel of sorting.
Certainly, this device can also comprise mobile device, is positioned on this feeding platform, in order to move this panel to the fixed position.
Certainly, the mobile device of this device can have mechanical arm, and drawing this panel, and this cutting equipment has position sensing device, in order to locate this first limit of this panel.
Preferably, the cutting equipment of this device also has cutter sweep, is installed on this sensing apparatus, in order to cut this first limit.
Preferably, this device also comprises whirligig, is installed on this mobile device, this whirligig has the bottom support parts, in order to auxiliary this panel of rotation, and this mechanical arm has spinfunction to cooperate this whirligig, is beneficial to second limit that this cutter sweep cuts this panel.
Certainly, the cutting equipment of this device can have the extrapolation device, and it comprises this mechanical arm and this bottom support parts, in order to this panel that need disassemble is directly released from the cutting position on this cutter sweep left side.
Certainly, this device can also have conveyer belt, to receive and to transport the panel that this need be disassembled.
Preferably, the feeding platform of this device is equiped with the height sensing apparatus, has reached the height before drawing to determine this panel.
Preferably, the feeding platform of this device has the automatic lifting function, the height before drawing to this with mobile particular panel.
Certainly, first material of this device can be the LCD face glass, and the backlight module that this second material is this panel, it comprises iron/aluminum hull, cold-cathode tube and colored filter.
The present invention is by the description of above-mentioned conception, can find out the disassembling method and the device thereof of the recovery LCD that is used, can utilize the mode on first limit of in advance locating this panel, successfully cut first limit of this panel, and have the rotation first time that this panel is carried out in utilization, can cut the characteristics on second limit of this panel.Therefore, this cover fully-automatic equipment of the present invention's design has been saved more than 10 times than manually disassembling required time.
In order to be easy to explanation, the present invention can further be understood by following preferred embodiment and accompanying drawing.
Description of drawings
Fig. 1 is the handling process schematic diagram of preferred embodiment of the disassembling method of recovery LCD of the present invention;
Fig. 2 is the schematic side view of the disassembling apparatus of recovery LCD of the present invention;
Fig. 3 is the schematic top plan view of the disassembling apparatus of recovery LCD of the present invention;
Fig. 4 is the schematic perspective view of the LCD panel module among Fig. 3;
Fig. 5 draws and orders about the operation chart that panel moves the side-looking of a charging distance for the mobile device among Fig. 3;
Fig. 6 is another schematic side view of the feeding platform among Fig. 2;
Fig. 7 is another schematic side view of the mobile device among Fig. 2;
Fig. 8 is the schematic top plan view of the mobile device among Fig. 7;
Fig. 9 is the schematic top plan view of the mobile device among Fig. 3;
Figure 10 is the schematic side view of the conveyer belt among Fig. 3;
Figure 11 is another schematic side view of the conveyer belt among Fig. 3; And
Figure 12 is another schematic side view of the disassembling apparatus among Fig. 2.
Wherein, description of reference numerals is as follows:
10 LCDs, 11 panels
112 particular panel, 121 first materials/LCD face glass
122 second materials/backlight module
13 plastic casings, 14 bases
20 disassembling apparatus, 21 first limits
22 second limits, 23 feeding platforms
Height before 24 spatial accommodation BH draw
26 cutting equipments, 27 mobile devices
28 mechanical arms, 29 whirligigs
291 bottom support parts
30 fixed positions, 31 position of rotation
32 disassemble panel 33 artificial separations place
34 extrapolation devices, 35 conveyer belts
The 4th limit, 43 the 3rd limits 44
The specific embodiment
See also Fig. 1, demonstrate the handling process of disassembling pattern of the present invention, be the disassembling method of a kind of recovery LCD (LCD), its step comprises the panel 11 that LCD 10 is provided, first limit 21 as shown in Figure 2 of positioning panel 11 cuts first limit 21, carries out the rotation first time of panel 11, and second limit 22 that cuts panel 11, thereby be beneficial to first material 121 and second material 122 of sorting panel 11.
Please consult Fig. 1 again, with the LCD display 10 of general and loss of function on the market as object, this method also comprises at first utilizes the electric screw driver (not shown) to remove the screw of LCD 10 peripheries, with removal plastic casing 13 and base 14, the spatial accommodation 24 of then adjusting feeding platform 23 as shown in Figure 2 is to place panel 11, then must positioning panel 11 height B H before draw, then draw and order about panel 11 and move a charging apart from MD, and be positioned in the cutter sweep 25 (also can be described as the cutting edge machine platform), adjust the side cut scope of panel 11 then, follow the connection control system (not shown), and, cut the operation on first limit 21 of panel 11 automatically in the mode that automatic startup moves.See also Fig. 3, also comprise in this method panel 11 is moved to position of rotation 31 by fixed position 30, rotate for the first time with this that carries out panel 11, it is the rotation of 90 degree, then when having cut second limit 22, will proceed the rotation second time of panel 11, to cut the 3rd limit 43 as shown in Figure 4 of panel 11, then carry out the rotation for the third time of panel 11, to cut the 4th limit 44 of panel 11, and obtain as shown in Figure 3 disassemble panel 32,30 release and disassemble panel 32 from the fixed position then, then transport and disassemble panel 32 to artificial separation place 33.
Viewpoint according to major technique, the present invention also provides a kind of disassembling method that reclaims LCD, its step comprises the panel 11 that LCD 10 is provided, first limit 21 of positioning panel 11, and cut first limit 21, thereby be beneficial to first material 121 and second material 122 of sorting panel 11.Certainly, the method can also comprise the rotation first time of carrying out panel 11, and second limit 22 that cuts panel 11, thereby is beneficial to first material 121 and second material 122 of sorting panel 11.
If from another feasible angle, the present invention also provides a kind of disassembling apparatus 20 that reclaims LCD, it comprises feeding platform 23, in order to place the panel 11 of LCD 10, and cutting equipment 26, in order to cutting first limit 21 of panel 11, thereby be beneficial to first material 121 and second material 122 of sorting panel 11.
The cutting equipment 26 of disassembling apparatus 20 can have extrapolation device 34 as shown in Figure 3, and it comprises mechanical arm 28 and bottom support parts 291, directly releases from the cutting position 30 on the left side of cutter sweep 25 in order to will disassemble panel 32.Device 20 can also have conveyer belt 35, to receive and to transport and disassemble panel 32.See also Fig. 5, can find out obviously that mobile device 27 draws and order about panel 11 and move the situation of charging apart from MD, can more clearly understand the structure of feeding platform 23 by Fig. 6, from Fig. 7 and Fig. 8 also can find out mobile device 27 another sides and above structure, can find out that at Fig. 9 mobile device 27 among Fig. 3 is at the vertical view that moves front and back.Can find out the structure of other two side-looking faces of conveyer belt 35 again from Figure 10 and Figure 11, and the schematic diagram that in Figure 12, can find out another side-looking face of disassembling apparatus 20.
In sum, the present invention locates first of this panel with a kind of design of innovation by utilizing in advance The mode on limit is namely successfully cut the first side of this panel, and this panel of the carrying out of using Rotate for the first time, namely successfully cut the Second Edge of this panel. So the present invention is directed to LCD Display group assembling structure characteristic for manually disassembling LCD panel module part the most consuming time, sets up one Overlap rapid disassembling equipment, be beneficial to the carrying out of follow-up resource reclaimer. Main feature of the present invention is to adopt The automation edge cutting equipment, structure assembling place of excision LCD panel makes the resource of different materials in the panel Article are separated, and are beneficial to follow-up resource classification and reclaim. The spent time comparability tradition of this mode adopts The method of the artificial and electric tool of arranging in pairs or groups is saved nearly 10 times. Utilize automation equipment to disassemble the LCD panel, Can deal with emerging in large numbers of following a large amount of useless LCD displays.
The present invention is directed to occupation rate of market greater than 50% LCD display, but exploitation one cover rapid disassembling The method of LCD panel module and equipment thereof are to recycle a large amount of useless LCD displays. The method Adopt the physical property failure mode, the LCD panel module that will be furnished with tiny screw and trip is dissociated, To reclaim the different materials in the panel. According to said method, build a cover device for disassembling main body, and according to this Equipment is set up a cover handling process. So all those skilled in the art are appointed and execute that the craftsman thinks and be to repair as all Decorations, the scope of right neither disengaging claims institute wish protection.
Claims (12)
1. the disassembling method of a recovery LCD (LCD) is characterized in that, this method comprises the following steps:
The panel of LCD is provided;
Locate first limit of this panel;
Cut this first limit;
This panel is moved to position of rotation by the fixed position;
Carry out the rotation first time of this panel, it is the rotation of 90 degree, to cut second limit of this panel;
Carry out the rotation second time of this panel, to cut the 3rd limit of this panel; And
Carry out the rotation for the third time of this panel, cut the 4th limit of this panel, this panel is disassembled, with first and second material of this panel of sorting.
2. method according to claim 1 is characterized in that, also comprises:
Release the panel that this need be disassembled from this fixed position; And
Transport this panel that need disassemble to artificial separation place.
3. method according to claim 1 is characterized in that, comprises that also this panel of location is to drawing preceding height.
4. method according to claim 1 is characterized in that, comprises that also the spatial accommodation of adjusting feeding platform is to place this panel.
5. method according to claim 1 is characterized in that, also comprises drawing and ordering about this panel and move a charging distance, to be positioned in the cutter sweep.
6. method according to claim 1 is characterized in that, also comprises the side cut scope of adjusting this panel, and this method also comprises connection control system, and in automatically actuated mode, cuts this first limit of this panel.
7. method according to claim 1 is characterized in that, also comprises removing the peripheral screw of this LCD, with removal plastic casing and base.
8. a disassembling method that reclaims LCD is characterized in that, this method comprises the following step:
The panel of LCD is provided;
Locate first limit of this panel; And
Cut this first limit, with first and second material of this panel of sorting.
9. disassembling apparatus that reclaims LCD is characterized in that it comprises:
Feeding platform is in order to place the panel of LCD; And
Cutting equipment is in order to cut first limit of this panel, with first and second material of this panel of sorting.
10. device according to claim 9 is characterized in that, also comprises:
Mobile device, be positioned on this feeding platform, in order to move this panel to the fixed position, wherein this mobile device has mechanical arm, and drawing this panel, and this cutting equipment has position sensing device, in order to locate this first limit of this panel, and this cutting equipment also has cutter sweep, is installed on this sensing apparatus, in order to cut this first limit;
Whirligig, be installed on this mobile device, this whirligig has the bottom support parts, in order to auxiliary this panel of rotation, and this mechanical arm has spinfunction to cooperate this whirligig, be beneficial to second limit that this cutter sweep cuts this panel, and this cutting equipment has the extrapolation device, it comprises this mechanical arm and this bottom support parts, directly releases from the cutting position on this cutter sweep left side in order to will disassemble panel; And
Conveyer belt is to receive and to transport the panel that this need be disassembled.
11. device according to claim 9 is characterized in that, this feeding platform is equiped with the height sensing apparatus, has reached the height before drawing to determine this panel; And
This feeding platform has the automatic lifting function, the height before drawing to this with mobile particular panel.
12. device according to claim 9 is characterized in that, this first material is the LCD face glass, and the backlight module that this second material is this panel, it comprises iron/aluminum hull, cold-cathode tube and colored filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101723060A CN101209453A (en) | 2006-12-30 | 2006-12-30 | Method and device for detaching reclaimed liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101723060A CN101209453A (en) | 2006-12-30 | 2006-12-30 | Method and device for detaching reclaimed liquid crystal display |
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| Publication Number | Publication Date |
|---|---|
| CN101209453A true CN101209453A (en) | 2008-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101723060A Pending CN101209453A (en) | 2006-12-30 | 2006-12-30 | Method and device for detaching reclaimed liquid crystal display |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011073966A1 (en) | 2009-12-16 | 2011-06-23 | University Of Limerick | Removal of hazardous substances from lcd displays |
| CN102390923A (en) * | 2011-08-05 | 2012-03-28 | 深圳市华星光电技术有限公司 | Panel substrate cutting method and device |
| WO2012168638A1 (en) * | 2011-06-09 | 2012-12-13 | Veolia Proprete | Method for at least partially deconstructing a flat display screen |
| CN103009038A (en) * | 2012-12-19 | 2013-04-03 | 合肥工业大学 | Rapid nondestructive dismantling device for liquid crystal display framework |
| CN101733268B (en) * | 2009-11-20 | 2013-04-24 | 郭玉文 | Liquid crystal display (LCD) harmless disassembly method |
| CN103146395A (en) * | 2011-12-07 | 2013-06-12 | 财团法人工业技术研究院 | Method for recycling cholesteric liquid crystal and method for recycling cholesteric liquid crystal |
| CN103146394A (en) * | 2011-12-07 | 2013-06-12 | 财团法人工业技术研究院 | Method for recovering microencapsulated cholesteric liquid crystal and method for regenerating microencapsulated cholesteric liquid crystal |
| CN103331295A (en) * | 2012-04-24 | 2013-10-02 | 合肥工业大学 | Industrialized recovery method and apparatus of waste liquid crystal display glass panel |
| CN103464442A (en) * | 2013-08-22 | 2013-12-25 | 湖南朝晖环境科技有限公司 | Integrated environmental protection equipment for dismantling disposal of scraped panel TV set |
| CN103676241A (en) * | 2013-12-23 | 2014-03-26 | 合肥京东方光电科技有限公司 | Device for dismounting backlight source |
| CN104062787A (en) * | 2014-07-02 | 2014-09-24 | 成都金鑫泰机电设备有限公司 | Disassembling process of liquid crystal display |
| CN104941988A (en) * | 2015-07-08 | 2015-09-30 | 上海第二工业大学 | Dismantling and classifying system of waste liquid crystal display |
| CN106239080A (en) * | 2016-07-28 | 2016-12-21 | 芜湖凯尔电气科技有限公司 | Waste and old smart mobile phone tears machine open |
| JP2017029879A (en) * | 2015-07-29 | 2017-02-09 | 富士通株式会社 | Rework device and rework method |
| CN106825006A (en) * | 2017-04-12 | 2017-06-13 | 国网江苏省电力公司电力科学研究院 | Watchcase automatic recovery system under a kind of waste electric energy meter |
| CN111229795A (en) * | 2020-03-18 | 2020-06-05 | 玉环市瑞江电脑有限公司 | Liquid crystal screen processing device |
| IT202000029918A1 (en) | 2020-12-04 | 2022-06-04 | Hiro Robotics S R L | DEVICE FOR AT LEAST PARTIAL DISMANTLING OF A FLAT SCREEN MONITOR (FLAT PANEL DISPLAY – FPD) |
| CN114761134A (en) * | 2019-09-17 | 2022-07-15 | 佩里格林科技(控股)有限公司 | Recycling of flat panel displays |
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2006
- 2006-12-30 CN CNA2006101723060A patent/CN101209453A/en active Pending
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733268B (en) * | 2009-11-20 | 2013-04-24 | 郭玉文 | Liquid crystal display (LCD) harmless disassembly method |
| WO2011073966A1 (en) | 2009-12-16 | 2011-06-23 | University Of Limerick | Removal of hazardous substances from lcd displays |
| WO2012168638A1 (en) * | 2011-06-09 | 2012-12-13 | Veolia Proprete | Method for at least partially deconstructing a flat display screen |
| FR2976399A1 (en) * | 2011-06-09 | 2012-12-14 | Veolia Proprete | METHOD FOR AT LEAST PARTIAL DECONSTRUCTION OF A DISPLAY DISPLAY SCREEN |
| CN103597569B (en) * | 2011-06-09 | 2016-05-04 | 威立雅环境服务公司 | Be used for the method for destructing flat-paneled display screens at least in part |
| US9510424B2 (en) | 2011-06-09 | 2016-11-29 | Veolia Proprete | Method for at least partially deconstructing a flat display screen |
| CN103597569A (en) * | 2011-06-09 | 2014-02-19 | 威立雅环境服务公司 | Method for at least partially deconstructing a flat display screen |
| CN102390923A (en) * | 2011-08-05 | 2012-03-28 | 深圳市华星光电技术有限公司 | Panel substrate cutting method and device |
| CN103146395B (en) * | 2011-12-07 | 2014-04-30 | 财团法人工业技术研究院 | Method for recycling cholesteric liquid crystal and method for recycling cholesteric liquid crystal |
| CN103146395A (en) * | 2011-12-07 | 2013-06-12 | 财团法人工业技术研究院 | Method for recycling cholesteric liquid crystal and method for recycling cholesteric liquid crystal |
| CN103146394A (en) * | 2011-12-07 | 2013-06-12 | 财团法人工业技术研究院 | Method for recovering microencapsulated cholesteric liquid crystal and method for regenerating microencapsulated cholesteric liquid crystal |
| CN103146394B (en) * | 2011-12-07 | 2014-04-30 | 财团法人工业技术研究院 | Method for recovering microencapsulated cholesteric liquid crystal and method for regenerating microencapsulated cholesteric liquid crystal |
| CN103331295A (en) * | 2012-04-24 | 2013-10-02 | 合肥工业大学 | Industrialized recovery method and apparatus of waste liquid crystal display glass panel |
| CN103331295B (en) * | 2012-04-24 | 2015-05-20 | 合肥工业大学 | Industrialized recovery method and apparatus of waste liquid crystal display glass panel |
| CN103009038A (en) * | 2012-12-19 | 2013-04-03 | 合肥工业大学 | Rapid nondestructive dismantling device for liquid crystal display framework |
| CN103464442A (en) * | 2013-08-22 | 2013-12-25 | 湖南朝晖环境科技有限公司 | Integrated environmental protection equipment for dismantling disposal of scraped panel TV set |
| CN103676241A (en) * | 2013-12-23 | 2014-03-26 | 合肥京东方光电科技有限公司 | Device for dismounting backlight source |
| CN103676241B (en) * | 2013-12-23 | 2017-01-25 | 合肥京东方光电科技有限公司 | Device for dismounting backlight source |
| CN104062787A (en) * | 2014-07-02 | 2014-09-24 | 成都金鑫泰机电设备有限公司 | Disassembling process of liquid crystal display |
| CN104941988A (en) * | 2015-07-08 | 2015-09-30 | 上海第二工业大学 | Dismantling and classifying system of waste liquid crystal display |
| CN104941988B (en) * | 2015-07-08 | 2017-04-05 | 上海第二工业大学 | A kind of waste liquid crystal display disassembles categorizing system |
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